CN221888353U - Gynecological surgical suction scraper - Google Patents

Abstract

The utility model relates to the technical field of gynecological and obstetric suction scrapers, and discloses a gynecological surgical suction scraper, including a suction scraper component, so the suction scraper component includes: a handle, a hose is arranged at the bottom of the handle; a suction scraper head is arranged at the top of the hose; a camera component is arranged in the suction scraper head, and the camera component includes: a groove body one, which is opened on the inner side wall of the suction scraper head; a camera is arranged in the groove body one; when it is necessary to rotate the camera angle, press and hold the control switch to drive the device to work, and the camera is rotated up and down in the groove body one through the threaded groove one on the rear surface of the camera to observe the situation in the uterus from multiple angles; when it is necessary to disassemble, rotate the screw until the screw is separated from the suction scraper head, rotate the cover to open it by rotating the joint, take out the driving device, press the connecting rod, when the connecting rod descends, the inclined surface and the slider act, so that the slider retracts into the groove body two, and the spring is compressed at the same time, and continue to press until the slider completely enters the groove body two, and take out the camera.

Description

Gynecological surgical suction scraper

Technical Field

The utility model relates to the technical field of gynecological suction scrapers, in particular to a gynecological surgical suction scraper.

Background Art

The suction curette is a gynecological surgical instrument, mainly used for clinical applications such as artificial abortion, diagnostic curettage, therapeutic curettage and postpartum curettage. The suction curettage operation can be performed through the vagina. The doctor inserts the suction curettage into the patient's vagina, passes through the cervix into the uterine cavity, and then scrapes the endometrium with a scraper. The suction curettage operation needs to be performed in a sterile environment to reduce the risk of infection. Adequate evaluation and preparation are required before the operation, including preoperative preparation, surgical environment, anesthesia and analgesia, surgical risks, and postoperative care.

Uterine suction curettage is a surgery with certain risks, which may cause complications such as infection, bleeding, uterine perforation, etc. During the operation, the internal conditions of the uterus cannot be directly observed. The operation depends entirely on the operating experience of medical staff. Any mistake may cause harm to the medical staff. For example, the patent with Chinese utility model disclosure specification CN219126612U discloses a surgical scraper, including a handle, a connecting end is integrally formed at the front end of the handle, a threaded groove is provided in the connecting end, a scraper component includes a scraper head connected to the connecting end through a threaded seat, the threaded seat is screwed in the threaded groove, a mounting groove is provided at the front end of the scraper head, a transparent cover is connected to the front end of the mounting groove, a camera lighting component is placed in the mounting groove, including a camera embedded in the inner side of the mounting groove, and a plurality of fill lights are located outside the camera, the threaded seat and the threaded groove are screwed together, and the scraper head is screwed on the end of the handle, which is convenient for disassembly and assembly of the scraper head and subsequent replacement and cleaning operations. In addition, the installed camera cooperates with the handle to play a guiding role after entering the uterine cavity of the parturient, and waste liquid and residue are removed at a fixed point. The fill light can increase the shooting clarity of the camera, play a role of fill light, and facilitate medical staff to observe and operate.

The camera can be used to see the internal situation of the uterus, but because the camera cannot rotate, the visible position is still limited. For example, in the above-mentioned patent, a mounting groove is provided at the front end of the vacuum scraper head, and a transparent cover is connected to the front end of the mounting groove. The camera lighting component is placed in the mounting groove, including a camera embedded in the inner side of the mounting groove, and a plurality of fill lights located on the outside of the camera. The camera is located at the front end of the vacuum scraper head, so the surrounding situation cannot be observed well, and the position of the scraper blade cannot be seen when operating the vacuum scraper. It still needs to rely on the operating experience of medical staff to operate, and there are certain limitations in its use.

Utility Model Content

1. Technical issues to be resolved

In view of the deficiencies in the prior art, the utility model provides a gynecological surgical suction scraper, which has the advantages of a rotatable camera and easy disassembly, thereby solving the problems of incomplete internal observation during surgery and inconvenient maintenance.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gynecological surgical scraper, including a suction scraper assembly, so the suction scraper assembly includes: a handle, a hose is provided at the bottom of which; a suction scraper head is provided at the top of the hose; a camera assembly is provided in the suction scraper head, and the camera assembly includes: a groove body one, opened on the inner wall of the suction scraper head; a camera, arranged in the groove body one; a threaded groove one, opened on the rear surface of the camera; a driving device, arranged in the groove body one and threadedly connected to the threaded groove one; a control switch, arranged on the outer wall of the handle.

Preferably, the outer side wall of the camera is also provided with a plurality of fill lights.

Preferably, a transparent cover is provided on the inner wall of the suction and scraping head.

Preferably, the outer wall of the suction scraper head is provided with a disassembly component 1, and the disassembly component 1 includes: a cover, which is provided on the outer wall of the suction scraper head; a rotating joint, which is provided on the top of the cover and connected to the suction scraper head; a thread groove 2, which is opened on the rear surface of the cover and penetrates into the suction scraper head; a screw, which is threadedly connected in the thread groove 2.

Preferably, a disassembly component 2 is provided in the camera assembly, and the disassembly component 2 includes: a groove body 2, which is opened in the camera and passes through the top and left and right sides thereof; a slider, which is slidably installed in the groove body 2, and two sliders are provided; a connecting rod, which is slidably installed in the groove body 2; and a spring, which is provided in the groove body 2 and is respectively fixedly connected to one end of each of the sliders.

Preferably, the outer side wall of the cover is provided with a rubber ring.

Preferably, the top of the connecting rod is flush with the top of the camera.

(III) Beneficial effects

Compared with the prior art, the utility model provides a gynecological surgical suction scraper, which has the following beneficial effects:

The utility model provides a gynecological surgical suction scraper, which has the advantages of a rotatable camera and easy disassembly, and solves the problems of incomplete internal observation and inconvenient maintenance during surgery. When it is necessary to rotate the camera angle, the control switch is pressed to drive the device to work, and the camera is rotated up and down in the groove body one through the threaded groove one on the rear surface of the camera, so that the intrauterine situation can be observed from multiple angles; the safety of medical staff during surgery is increased; when it is necessary to disassemble, the screw is rotated to extend the screw in the threaded groove two until the screw is separated from the suction scraper head, and the cover is rotated and uncovered by rotating the joint, and the driving device can be taken out at this time. When it is necessary to take out the camera, the camera is manually rotated downward to make the top of the camera leak out, and the connecting rod is pressed. When the connecting rod descends, the inclined surface and the slider act to retract the slider into the groove body two, and the spring is compressed at the same time. The downward pressing is continued until the slider is completely entered into the groove body two, and the camera can be taken out, which is convenient for maintenance.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the back structure of the present invention;

FIG3 is a schematic diagram of a partial cross-sectional structure of the side surface of the present invention;

FIG4 is a schematic diagram of a partial enlarged structure of the A portion in FIG3 of the present invention;

FIG5 is a schematic diagram of the camera structure in the present utility model;

FIG. 6 is a schematic diagram of the structure of the tank body after the lid is opened in the present invention.

In the figure:

1. Suction scraper assembly; 11. Handle; 12. Hose; 13. Suction scraper head;

2. Camera assembly; 21. Slot body 1; 22. Camera; 221. Fill light; 23. Driving device; 24. Thread groove 1; 25. Control switch;

3. Disassembly component 1; 31. Cover; 32. Rotating joint; 33. Thread groove 2; 34. Screw;

4. Disassemble component 2; 41. Tank body 2; 42. Slider; 43. Connecting rod; 44. Spring;

5. Transparent cover;

6. Rubber ring.

DETAILED DESCRIPTION

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.

Embodiment 1

Referring to Figures 1-6, a gynecological surgical scraper includes a scraper assembly 1, so the scraper assembly 1 includes: a handle 11, a hose 12 is provided at the bottom of the handle; a scraper head 13, which is provided at the top of the hose 12; a camera assembly 2 is provided in the scraper head 13, and the camera assembly 2 includes: a groove body 21, which is opened on the inner wall of the scraper head 13; a camera 22, which is arranged in the groove body 21; a threaded groove 24, which is opened on the rear surface of the camera 22; a driving device 23, which is arranged in the groove body 21 and is threadedly connected with the threaded groove 24; a control switch 25, which is arranged on the outer wall of the handle 11; a plurality of fill lights 221 are also provided on the outer wall of the camera 22; and a transparent cover 5 is provided on the inner wall of the scraper head 13.

The suction scraping is a method of using negative pressure suction to separate the embryonic tissue attached to the uterine wall from the uterine wall, and then suck the embryonic tissue out of the body. The hose 12 is a two-way pipe joint, which is used to connect to the joint of the negative pressure suction device. When in use, the negative pressure suction device is started to generate suction at the suction scraper head 13 through the hose 12, and the handle 11 is held to allow the suction scraper head 13 to enter the uterus to suction and scrape the inside; when performing the suction scraping operation, the intrauterine situation can be observed through the camera 22 set in the suction scraper head 13. When different positions need to be observed, the camera position can be changed by turning the handle 11 and the control switch 25. The up and down keys of the control switch 25 are used to control the forward and reverse rotation of the driving device 23 respectively; when the camera angle needs to be rotated, the control switch 25 is pressed, the driving device 23 works, and the camera 22 is rotated up and down in the groove body 21 through the threaded groove 24 on the rear surface of the camera 22, so that the intrauterine situation can be observed from multiple angles; the multiple fill lights 221 arranged on the outer wall of the camera 22 can increase the shooting clarity of the camera 22, so that medical staff can observe more clearly; the transparent cover 5 arranged on the inner wall of the suction and scraping head 13 can effectively protect the camera assembly 2.

Implementation Case 2

Referring to Figures 1-6, the disassembly function is added based on the first embodiment;

The outer wall of the suction scraper head 13 is provided with a disassembly component 3, and the disassembly component 3 includes: a cover 31, which is provided on the outer wall of the suction scraper head 13; a rotating joint 32, which is provided on the top of the cover 31 and connected to the suction scraper head 13; a threaded groove 33, which is opened on the rear surface of the cover 31 and penetrates into the suction scraper head 13; a screw 34, which is threadedly connected in the threaded groove 33; a disassembly component 4 is provided in the camera assembly 2, and the disassembly component 4 includes: a groove body 41, which is opened in the camera 22 and penetrates its top and left and right sides; a slider 42, which is slidably installed in the groove body 41, and two of them are provided; a connecting rod 43, which is slidably installed in the groove body 41; a spring 44, which is provided in the groove body 41 and is fixedly connected to one end of each slider 42 respectively; a rubber ring 6 is provided on the outer wall of the cover 31; the top of the connecting rod 43 is flush with the top of the camera 22.

When the camera assembly 2 needs to be replaced or disassembled for maintenance, the screw 34 is rotated to make the screw 34 extend out of the threaded groove 33 until the screw 34 is separated from the suction scraper head 13, and the cover 31 is rotated and uncovered by rotating the joint 32. At this time, the drive device 23 can be taken out. When the camera 22 needs to be taken out, the camera 22 is manually rotated downward to make the top of the camera 22 leak out, and the connecting rod 43 is pressed. When the connecting rod 43 descends, the inclined surface and the slider 42 act to retract the slider 42 into the groove body 41, and the spring 44 is compressed. Continue to press down until the slider 42 completely enters the groove body 41, and the camera 22 can be taken out. After the connecting rod 43 is released, the spring 44 rebounds to reset the slider 42, and the inclined surface force resets the connecting rod 43. When reinstalling, press the connecting rod 43. When the connecting rod 43 descends, the inclined surface and the slider 42 act to retract the slider 42 into the groove body 2 41, and the spring 44 is compressed. Continue to press until the slider 42 completely enters the groove body 2 41, then install the camera 22 into the groove body 1 21, and then install the drive device 23 into the groove body 1 21, and make the threaded groove 1 24 on the rear surface of the camera 22 engage with the thread on the drive device 23; cover the cover 31 and reinstall the screws 34; the rubber ring 6 arranged on the outer wall of the cover 31 can make the cover 31 and the scraper head 13 more tightly sealed, preventing liquid from invading and damaging internal parts; the top of the connecting rod 43 is flush with the top of the camera 22 to ensure that the camera 22 is not affected when rotating in the groove body 1 21.

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 (7)

1. A gynecological surgical suction scraper, comprising a suction scraping assembly (1), so that the suction scraping assembly (1) comprises:

a handle (11) with a hose (12) arranged at the bottom;

the suction scraping head (13) is arranged at the top of the hose (12);

the method is characterized in that: the suction and scraping head (13) is internally provided with a camera shooting assembly (2), and the camera shooting assembly (2) comprises:

the groove body I (21) is arranged on the inner side wall of the suction scraping head (13);

The camera (22) is arranged in the first groove body (21);

the first thread groove (24) is formed in the rear surface of the camera (22);

the driving device (23) is arranged in the first groove body (21) and is in threaded connection with the first thread groove (24);

and a control switch (25) arranged on the outer side wall of the handle (11).

2. A gynecological surgical suction scraper according to claim 1, wherein: the outer side wall of the camera (22) is also provided with a plurality of light supplementing lamps (221).

3. A gynecological surgical suction scraper according to claim 1, wherein: the inner side wall of the suction scraping head (13) is provided with a transparent cover (5).

4. A gynecological surgical suction scraper according to claim 1, wherein: the outer side wall of the suction scraping head (13) is provided with a disassembling component I (3), and the disassembling component I (3) comprises:

A cover (31) arranged on the outer side wall of the suction and scraping head (13);

The rotary joint (32) is arranged at the top of the cover (31) and is connected with the suction and scraping head (13);

A second thread groove (33) which is arranged on the rear surface of the cover (31) and penetrates into the suction and scraping head (13);

And a screw (34) which is screwed in the second thread groove (33).

5. A gynecological surgical suction scraper according to claim 1, wherein: the camera shooting assembly (2) is internally provided with a second disassembling assembly (4), and the second disassembling assembly (4) comprises:

The second groove body (41) is arranged in the camera (22) and penetrates through the top and the left side and the right side of the camera;

the sliding blocks (42) are slidably arranged in the second groove body (41) and are provided with two sliding blocks;

A connecting rod (43) which is slidably mounted in the second groove body (41);

the springs (44) are arranged in the second groove body (41) and are fixedly connected with one end of each sliding block (42) respectively.

6. A gynecological surgical suction scraper according to claim 4, wherein: the outer side wall of the cover (31) is provided with a rubber ring (6).

7. A gynecological surgical suction scraper according to claim 5, wherein: the top of the connecting rod (43) is flush with the top of the camera (22).