CN210963237U

CN210963237U - Ovarian cyst detection and suction device

Info

Publication number: CN210963237U
Application number: CN201921042149.0U
Authority: CN
Inventors: 刘妙娥; 罗琼; 蒋颖; 习芳芳; 翁若鹏; 董添; 赵柏惠; 陈原
Original assignee: Womens Hospital of Zhejiang University School of Medicine
Current assignee: Womens Hospital of Zhejiang University School of Medicine
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-07-10
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an ovarian cyst detection and suction device, which comprises a suction pipe, a suction needle, a suction tube, an ultrasonic diagnostic apparatus and a sound wave detector; one end of the suction pipe is sleeved with the upper sucker, and the other end of the suction pipe is connected with the locking cylinder; one end of the suction needle is inserted into the suction pipe through a circular hole, the other end of the suction needle is connected with a liquid suction pipe, the liquid suction pipe is connected with a suction device, and a holding body is arranged on the suction needle; the side wall of the middle of the suction pipe is provided with a suction tube; the suction pipe is provided with a fixed body, the top end of the fixed body is movably provided with a plurality of sound wave detectors, and the plurality of sound wave detectors are all connected with the ultrasonic diagnostic apparatus. The utility model discloses earlier take out the liquid in the swelling bag dry when excision swelling bag, again with the swelling bag toward the incision external suction, excise after the suction, alleviateed patient's misery, also avoided the infection to accessible sound wave is monitored inhaling the needle in human inside position according to the detector, guarantees the accuracy of inhaling the needle position, reduces patient's misery.

Description

Ovarian cyst detection and suction device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to ovary cyst detects suction means.

Background

The ovarian cyst is a common cyst of female genitalia, and has various properties and forms, namely one-sided or two-sided, cystic or solid, benign or malignant, wherein the cystic is common and has a certain malignant proportion, and most of the ovarian cysts are benign cysts. The ovary is an important organ for ovulation and secretion of sex hormones, and ovarian cyst is mostly generated at the birth age. Clinically the fundamental pathophysiological change in many ovarian cyst patients and patients with polycystic ovarian syndrome is the excessive androgen production by the ovaries as a result of the abnormal synergy of multiple endocrine system functions in the body.

Generally, if the ovarian cyst is larger than 5cm, the ovarian cyst is preferably treated by the operation, the puncture operation is not necessarily effective, and the possibility of relapse after the operation is very high. During operation, firstly, the incision with the same size as the cyst is cut on the abdomen by the scalpel, the cyst is cut off and then taken out of the incision, when the cyst is large, the incision is correspondingly large, and the incision is large, so that a patient is difficult to heal, the recovery time is long, and the patient is painful. There are also methods of extracting the fluid from the cyst in advance and then removing the cyst by excision, but the conventional fluid drainage method is liable to cause infection and spread, causing unnecessary troubles to the patient.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide an ovary swelling bag detects suction means, the device simple structure, the device will dry with the liquid in the swelling bag earlier when excision swelling bag, again with the swelling bag toward the incision outer suction, excise after the suction, alleviateed patient's misery, also avoided the infection to accessible sound wave is monitored inhaling the needle in the position of human inside according to the detector, guarantees to inhale the accuracy of needle position, reduces patient's misery.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an ovarian cyst detection suction device comprises a suction pipe, a suction needle, a suction barrel, an ultrasonic diagnostic apparatus and a sound wave detector;

a sucker is sleeved at one end of the suction pipe, a locking cylinder is movably connected at the other end of the suction pipe, a key for locking the suction needle is arranged on the side wall of the locking cylinder, a transparent cover is arranged at the end part of the locking cylinder, and a round hole for inserting the suction needle is formed in the center of the transparent cover; one end of the suction needle is inserted into the suction pipe through a circular hole, the other end of the suction needle is connected with a liquid suction pipe, the liquid suction pipe is connected with a suction device, and a holding body which is convenient to operate and plays a limiting role is arranged on the suction needle;

the side wall of the middle of the suction pipe is provided with a suction tube for sucking the swollen sac;

the suction pipe is provided with a fixed body, the top end of the fixed body is movably provided with a plurality of rotatable sound wave detectors, and the plurality of sound wave detectors are all connected with the ultrasonic diagnostic apparatus.

Furthermore, in order to facilitate the fixing of the plurality of acoustic wave detectors, a plurality of connecting mechanisms for fixing the acoustic wave detectors are arranged at the top of the fixing body.

Further, in order to facilitate the movement of the acoustic wave detector on the connecting mechanism, the connecting mechanism comprises a spherical groove and a ball, the ball is positioned in the spherical groove, and the diameter of the notch of the spherical groove is smaller than that of the ball; and the top of the sphere is provided with a fixing groove for fixing the sound wave detector.

Further, in order to facilitate the fixing of the acoustic wave detector in the fixing groove, the side wall of the acoustic wave detector is provided with a connecting rod for fixing in the fixing groove of the sphere.

Furthermore, in order to facilitate the control of the liquid suction speed, a flow regulating valve is arranged on the liquid suction pipe.

Furthermore, in order to suck out the swelling bag, a handle for conveniently sucking the swelling bag is arranged on the suction tube.

The utility model has the advantages that:

the device has a simple structure, when the swelling bag is cut off, the liquid in the swelling bag is firstly pumped by the suction needle, then the swelling bag is sucked out of the incision by the suction tube, and then the swelling bag is cut off after being sucked out, so that the swelling bag can be taken out only by cutting a small incision, the pain of a patient is greatly relieved, the recovery period of the patient is shortened, and the infection caused by overlarge wound can be avoided; meanwhile, the holding and pinching body is convenient for the operation of medical staff, the depth of the suction needle inserted into the human body is limited, and the extra injury to the patient is avoided; the position of the suction needle in the human body can be monitored through the sound wave pressing device, so that the accuracy of the position of the suction needle is ensured, the pain of a patient is reduced, the treatment time is shortened, and the ovary loss of the patient and the influence on the fertility of the patient are avoided; a plurality of acoustic wave detectors can be arranged, so that the positioning accuracy of the suction needle is improved, and the angle of each acoustic wave detector can rotate, so that the detection accuracy is further improved, and the efficiency of sucking the swollen sac is improved; the straw, the locking cylinder and the transparent cover are movably connected, so that the assembly and the disassembly are convenient.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a top view of the stationary body;

fig. 3 is a partial schematic view of an acoustic wave probe fixed to a fixed body.

In the figure: 1. a straw; 2. sucking a needle; 3. a suction tube; 3-1, a handle; 4. a suction cup; 5. a locking cylinder; 5-1, pressing a key; 6. a transparent cover; 7. a fixed body; 7-1, sphere; 8. an acoustic wave detector; 8-1, connecting rod; 9. a body is held; 10. a pipette; 10-1, a flow regulating valve; 11. a suction device; 12. an ultrasonic diagnostic apparatus.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-3, an ovarian cyst detection suction device comprises a suction pipe 1, a suction needle 2, a suction cylinder 3, an ultrasonic diagnostic apparatus 12 and a sound wave detector 8;

one end of the suction pipe 1 is sleeved with an upper sucker 4, the other end of the suction pipe is movably connected with a locking cylinder 5, the side wall of the locking cylinder 5 is provided with a key 5-1 for locking the suction needle 2, the end part of the locking cylinder 5 is provided with a transparent cover 6, and the center of the transparent cover 6 is provided with a round hole for inserting the suction needle 2; one end of the suction needle 2 is inserted into the suction pipe 1 through a circular hole, the other end of the suction needle is connected with a liquid suction pipe 10, the liquid suction pipe 10 is connected with a suction device 11, in order to control the liquid suction speed, a flow regulating valve 10-1 is arranged on the liquid suction pipe 10, and a holding body 9 which is convenient to operate and plays a limiting role is arranged on the suction needle 2; the side wall of the middle of the suction pipe 1 is provided with a suction tube 3 for sucking the swollen sac; a handle 3-1 for conveniently pumping the swollen sac is arranged on the suction tube 3;

the suction tube 1 is provided with a fixed body 7, the top end of the fixed body 7 is movably provided with a plurality of rotatable sound wave detectors 8, the plurality of sound wave detectors 8 are all connected with an ultrasonic diagnostic apparatus 12, in order to facilitate the fixation of the plurality of sound wave detectors 8, the top of the fixed body 7 is provided with a plurality of connecting mechanisms for fixing the sound wave detectors 8, in order to facilitate the movement of the sound wave detectors 8 on the connecting mechanisms, each connecting mechanism comprises a spherical groove and a spherical body 7-1, the spherical body 7-1 is positioned in the spherical groove, and the diameter of the opening of the spherical groove is smaller than that of the spherical body 7-1; the top of the sphere 7-1 is provided with a fixing groove for fixing the acoustic detector 8; the side wall of the sound wave detector 8 is provided with a connecting rod 8-1 which is fixed in a fixing groove of the sphere 7-1.

When the device provided by the utility model is implemented specifically, after the device is debugged, a small incision is cut on the abdomen, after the swollen sac is exposed, the suction tube 1 of the suction device is inserted, the suction disc 4 is stuck on the surface of the swollen sac, the suction tube 3 in the middle of the suction tube 1 is pumped back, negative pressure is formed in the suction tube 1, and the swollen sac is sucked on the round hole of the suction disc 4 and protrudes into the hole of the suction disc 4; then slowly pushing the holding and pinching body 9 to push the suction needle 2 forward and push the suction needle 2 into the swollen sac; meanwhile, the position of the tumor and the position of the liquid in the tumor are detected by the plurality of acoustic detectors 8 on the fixing body 7, and when the suction needle 2 is pushed into the liquid in the tumor, the ultrasonic diagnostic apparatus 12 obtains the result that the suction needle penetrates into the liquid according to the detection result of each acoustic detector 8; then the medical staff presses the button 5-1 on the locking cylinder 5 to fix the suction needle 2, so as to avoid the suction needle 2 from being drawn out or continuing to enter in the process of sucking the liquid to influence the effect of liquid pumping, and the suction device 11 starts to pump the liquid in the tumor sac by opening the suction device 11; when the suction needle 2 sucks liquid, the volume of the swelling bag gradually decreases, meanwhile, the swelling bag is slowly sucked into the suction tube 1 through the lifting handle on the suction tube 3, and after the swelling bag is completely sucked into the suction tube 1, the swelling bag is cut off; the sound wave detector 8 ensures that the suction needle 2 can be positioned in the liquid position directly reaching the inside of the tumor sac, is accurate and accurate, shortens the treatment time, relieves the pain of a patient, and does not damage the ovary and influence the fertility of the patient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An ovarian cyst detection suction device is characterized in that: the detection suction device comprises a suction pipe (1), a suction needle (2), a suction tube (3), an ultrasonic diagnostic apparatus (12) and a sound wave detector (8);

a sucker (4) is sleeved at one end of the suction pipe (1), a locking cylinder (5) for locking the suction needle (2) is movably connected at the other end of the suction pipe, a key (5-1) for locking the suction needle (2) is arranged on the side wall of the locking cylinder (5), a transparent cover (6) is arranged at the end part of the locking cylinder (5), and a round hole for inserting the suction needle (2) is formed in the center of the transparent cover (6); one end of the suction needle (2) is inserted into the suction tube (1) through a circular hole, the other end of the suction needle is connected with a liquid suction tube (10), the liquid suction tube (10) is connected with a suction device (11), and a holding and pinching body (9) which is convenient to operate and has a limiting effect is arranged on the suction needle (2);

a suction tube (3) for sucking the swollen sac is arranged on the side wall in the middle of the suction tube (1);

the ultrasonic diagnosis device is characterized in that a fixing body (7) is arranged on the suction pipe (1), a plurality of rotatable sound wave detectors (8) are movably mounted at the top end of the fixing body (7), and the plurality of sound wave detectors (8) are connected with an ultrasonic diagnosis instrument (12).

2. The ovarian cyst detection aspiration device of claim 1, wherein: the top of the fixed body (7) is provided with a plurality of connecting mechanisms for fixing the acoustic detector.

3. The ovarian cyst detection aspiration device of claim 2, wherein: the connecting mechanism comprises a spherical groove and a ball body (7-1), the ball body (7-1) is positioned in the spherical groove, and the diameter of the notch of the spherical groove is smaller than that of the ball body (7-1); the top of the sphere (7-1) is provided with a fixing groove for fixing the sound wave detector (8).

4. The ovarian cyst detection aspiration device of claim 3, wherein: the side wall of the sound wave detector (8) is provided with a connecting rod (8-1) which is used for being fixed in a fixing groove of the ball body (7-1).

5. The ovarian cyst detection aspiration device of claim 3, wherein: the liquid suction pipe (10) is provided with a flow regulating valve (10-1).

6. The ovarian cyst detection aspiration device of claim 3, wherein: the suction tube (3) is provided with a handle (3-1) for conveniently pumping the swollen sac.