Intelligent washing and curettage equipment used after abortion in obstetrics and gynecology department

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an intelligent flushing and curettage device used after abortion in the obstetrics and gynecology department, the intelligent flushing and curettage device comprises a spatula used for scraping residues in a uterine cavity and a handle arranged at one end of the spatula, the handle is internally provided with a medicine feeding cavity used for conveying liquid medicine, and the end, away from the spatula, of the medicine feeding cavity is connected with a medicine conveying pipe; a medicine guide cavity communicated with the medicine feeding cavity is formed in the spatula, a medicine guide hole is formed in the outer side wall of the spatula, a mounting groove is formed in the end, close to the spatula, of the handle, and a micro camera is mounted in the mounting groove. According to the uterine cavity disinfection spatula, liquid medicine can be sprayed into a uterine cavity after residues in the uterine cavity are scraped through the spatula, the residues in the uterine cavity can be flushed through the liquid medicine, the uterine cavity can be disinfected, infection is avoided, meanwhile, the micro camera and the illuminating lamp are arranged on the handle, medical workers can conveniently find the positions of the residues accurately, and the medical workers can conveniently use the spatula to spatula the residues in the uterine cavity. The operation time is saved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical appliances, and in particular relates to an intelligent uterine washing and curettage device for post-abortion in obstetrics and gynecology. Background Art

[0002] Obstetrics and gynecology is one of the four major disciplines in clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes in pregnancy and childbirth, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology and women's health care, etc. The curettage generally has a scraper at the front end and a handle at the back end to perform the curettage operation. After the curettage is completed, residues are easily retained in the uterine cavity. If they are not completely removed, uterine cavity infection is likely to occur. At the same time, after the curettage, the curettage needs to be removed from the uterine cavity, and then the medication is pushed in with a finger wearing a cot. The operation is troublesome and prone to cross infection. Summary of the invention

[0003] In view of the above problems, the purpose of the present invention is to provide an intelligent flushing and curettage device for post-abortion in obstetrics and gynecology, which combines a curettage device with a flushing and medication device to flush and apply medication to the uterine cavity during curettage, thereby solving the problems raised in the above background technology.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is: an intelligent flushing and curettage device for post-abortion in obstetrics and gynecology, comprising a scraper for scraping residues in the uterine cavity and a handle arranged at one end of the scraper, a medicine delivery cavity for delivering medicine liquid is provided inside the handle, a medicine delivery cavity is connected to a medicine delivery tube at one end away from the scraper, a medicine guide cavity connected to the medicine delivery cavity is provided inside the scraper, a medicine guide hole is provided on the outer wall of the scraper, a mounting groove is provided on the end of the handle close to the scraper, and a miniature camera is installed inside the mounting groove.

[0005] The beneficial effects of the present invention are as follows: by arranging a medicine delivery cavity, a medicine delivery tube, a medicine guide cavity and a medicine guide hole on the handle, after using a scraper to scrape the residues in the uterine cavity, the medicine liquid is sprayed into the uterine cavity. The medicine liquid can not only flush the residues in the uterine cavity, but also apply medicine and disinfect the uterine cavity to avoid infection. The operation is simple and can reduce damage to the uterine cavity. At the same time, by arranging a miniature camera and a lighting lamp on the handle, it can be convenient for medical staff to find the location of the residues and save operation time.

[0006] In order to prevent the drug solution in the uterine cavity from flowing back into the drug delivery cavity and causing contamination of the drug delivery cavity:

[0007] As a further improvement of the above technical solution: a one-way valve is provided on the side of the medicine delivery cavity close to the scraper to prevent the medicine in the uterine cavity from flowing back into the medicine delivery cavity.

[0008] The beneficial effect of this improvement is that by arranging a one-way valve in the medicine delivery cavity, it is possible to prevent the medicine liquid in the uterine cavity from flowing back into the medicine delivery cavity and causing contamination of the medicine delivery cavity.

[0009] In order to better clean the residue in the uterine cavity:

[0010] As a further improvement of the above technical solution: grooves for installing lighting lamps are symmetrically provided at one end of the handle close to the scraper and located on both sides of the miniature camera.

[0011] The beneficial effect of this improvement is that by providing a lighting lamp, the uterine cavity can be illuminated during curettage, making it easier for the camera to view the residues in the uterine cavity, thereby enabling better cleaning of the residues in the uterine cavity.

[0012] In order to facilitate the application of medicine to the uterine cavity and the extraction of excess liquid medicine:

[0013] As a further improvement of the above technical solution: the outer periphery of the handle is provided with an annular tube for absorbing residual liquid medicine in the uterine cavity, a plurality of absorption holes are evenly opened at one end of the annular tube close to the scraper, and a discharge pipe is connected to one end of the annular tube away from the scraper.

[0014] The beneficial effects of this improvement are: after curettage, the uterine cavity is sprayed with liquid medicine, and the residues in the uterine cavity are flushed at the same time, and then the discharge pipe is connected to the negative pressure absorption device, and the residual liquid medicine in the uterine cavity is absorbed through the annular tube and the absorption hole, which not only makes it easier to apply the medicine, but also allows the extraction of excess liquid medicine.

[0015] To prevent the ring from abrading the cervix and uterine cavity:

[0016] As a further improvement of the above technical solution: the end of the annular tube close to the scraper is configured to be an arc surface.

[0017] The beneficial effect of this improvement is that one end of the annular tube is set to an arc surface shape, which can reduce the friction between the annular tube and the cervix and avoid wear on the cervix and the uterine cavity.

[0018] To prevent the liquid medicine in the uterine cavity from contaminating the lighting and micro-camera:

[0019] As a further improvement of the above technical solution: the outer sides of the installation slot and the groove are both provided with transparent protective plates which are isolated from the uterine cavity.

[0020] The beneficial effect of this improvement is that by providing a transparent protective plate, the drug solution in the uterine cavity can be prevented from contaminating the lighting lamp and the micro camera without affecting the lighting and monitoring of the uterine cavity.

[0021] To make it easier for the doctor to hold the scraper to scrape the residue in the uterine cavity:

[0022] As a further improvement of the above technical solution: a curved hand-held handle is provided at the bottom of the annular tube.

[0023] The beneficial effect of this improvement is that a hand-held handle is provided at the bottom of the annular tube, which makes it convenient for the doctor to hold the scraper to scrape the residues in the uterine cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a side view stereoscopic structural schematic diagram of the present invention;

[0025] Figure 2 It is a front view structural schematic diagram of the present invention;

[0026] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the enlarged structure of point A in the present invention;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the left side of the present invention.

[0029] In the figure: 1. scraper; 2. handle; 3. medicine delivery cavity; 4. medicine delivery tube; 5. medicine guide cavity; 6. medicine guide hole; 7. mounting slot; 8. miniature camera; 9. one-way valve; 10. lighting lamp; 11. annular cylinder; 12. absorption hole; 13. discharge pipe; 14. transparent protective plate; 15. hand-held handle. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0031] like Figure 1-5As shown, an intelligent post-abortion flushing and curettage device for obstetrics and gynecology comprises a scraper 1 for scraping the residue in the uterine cavity and a handle 2 arranged at one end of the scraper 1, wherein a medicine delivery cavity 3 for delivering medicine liquid is provided inside the handle 2, and a medicine delivery tube 4 is connected to the end of the medicine delivery cavity 3 away from the scraper 1, a medicine guiding cavity 5 connected to the medicine delivery cavity 3 is provided inside the scraper 1, a medicine guiding hole 6 is provided on the outer wall of the scraper 1, a mounting groove 7 is provided at the end of the handle 2 close to the scraper 1, and a miniature camera 8 is installed inside the mounting groove 7. By arranging the medicine delivery cavity 3, the medicine delivery tube 4, the medicine guiding cavity and the medicine guiding hole 6 on the handle 2, not only can the scraper 1 be used to scrape the residue in the uterine cavity, but also can the medicine delivery cavity 3, the medicine delivery tube 4, the medicine guiding cavity and the medicine guiding hole 6 be used to remove the residue in the uterine cavity. After that, the uterine cavity is sprayed with liquid medicine, which can wash the residue in the uterine cavity and disinfect the uterine cavity to avoid infection. At the same time, by arranging a micro camera 8 and a lighting lamp 10 on the handle 2, it is convenient for medical staff to find the location of the residue and save operation time. A one-way valve 9 is arranged on the side of the medicine delivery cavity 3 close to the scraper 1 to prevent the liquid medicine in the uterine cavity from flowing back into the medicine delivery cavity 3. By arranging the one-way valve 9 in the medicine delivery cavity 3, it is possible to prevent the liquid medicine in the uterine cavity from flowing back into the medicine delivery cavity 3 and causing contamination of the medicine delivery cavity 3. One end of the handle 2 close to the scraper 1 and symmetrically provided with grooves for installing lighting lamps 10 on both sides of the micro camera 8. A lighting lamp 10 is arranged to illuminate the uterine cavity during the curettage, making it easier for the camera to view the residues in the uterine cavity, thereby making it easier to clean the residues in the uterine cavity. The outer periphery of the handle 2 is provided with an annular tube 11 for absorbing the residual liquid medicine in the uterine cavity. The end of the annular tube 11 close to the scraper 1 is evenly provided with a plurality of absorption holes 12. The end of the annular tube 11 away from the scraper 1 is connected to a discharge pipe 13. After the curettage, the liquid medicine is used to spray the uterine cavity and the residues in the uterine cavity are flushed at the same time. Subsequently, the discharge pipe 13 is connected to the negative pressure absorption device, and the residual liquid medicine in the uterine cavity is absorbed through the annular tube 11 and the absorption holes 12, which is not only convenient for applying the medicine, but also Excess medicine liquid can be extracted. One end of the annular tube 11 close to the scraper 1 is set to an arc shape. Setting one end of the annular tube 11 to an arc shape can reduce the friction between the annular tube 11 and the cervix, and avoid wear on the cervix and the uterine cavity. The outer sides of the mounting groove 7 and the groove are both provided with a transparent protective plate 14 isolated from the uterine cavity. By providing the transparent protective plate 14, the medicine liquid in the uterine cavity can be prevented from contaminating the lighting lamp 10 and the micro camera 8 without affecting the lighting and monitoring of the uterine cavity. A curved hand-held handle 15 is provided at the bottom of the annular tube 11. The hand-held handle 15 is provided at the bottom of the annular tube 11, which can facilitate the doctor to hold the scraper 1 to scrape the residue in the uterine cavity.

[0032] The working principle and use process of the present invention are as follows: when using the device, first insert the scraper 1 into the uterine cavity, turn on the lighting lamp 10 to illuminate the uterine cavity, connect the micro camera 8 to the external display screen, and the micro camera 8 displays the captured image on the screen of the control panel, so that the doctor can quickly determine the residue in the uterine cavity. After curettage, connect the drug delivery tube 4 to the external drug liquid tank, and deliver the drug liquid along the drug delivery cavity 3 to the drug guide cavity 5, and then deliver it to the uterine cavity along the drug guide hole 6. Use the drug liquid to spray the uterine cavity and flush the residue in the uterine cavity at the same time. Then connect the discharge pipe 13 to the negative pressure absorption device, and absorb the residual drug liquid in the uterine cavity through the annular tube 11 and the absorption hole 12, which can not only facilitate the application of the drug, but also extract the excess drug liquid.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. An intelligent uterine curettage and washing device for post-abortion in obstetrics and gynecology, comprising a scraper (1) for scraping off residues in the uterine cavity and a handle (2) arranged at one end of the scraper (1), characterized in that: The handle (2) is provided with a medicine delivery cavity (3) for delivering medicine liquid, the end of the medicine delivery cavity (3) away from the scraper (1) is connected to a medicine delivery tube (4), the scraper (1) is provided with a medicine guide cavity (5) connected to the medicine delivery cavity (3), the outer wall of the scraper (1) is provided with a medicine guide hole (6), the end of the handle (2) close to the scraper (1) is provided with a mounting groove (7), and a micro camera (8) is installed inside the mounting groove (7).

2. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 1, characterized in that: A one-way valve (9) is provided on one side of the medicine delivery cavity (3) close to the scraper (1) to prevent the medicine liquid in the uterine cavity from flowing back into the medicine delivery cavity (3).

3. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 1, characterized in that: The handle (2) is provided with grooves for installing lighting lamps (10) symmetrically at one end close to the scraper (1) and located on both sides of the miniature camera (8).

4. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 1, characterized in that: The outer periphery of the handle (2) is provided with an annular tube (11) for absorbing residual liquid medicine in the uterine cavity, and a plurality of absorption holes (12) are evenly arranged at one end of the annular tube (11) close to the scraper (1), and a discharge pipe (13) is connected to one end of the annular tube (11) away from the scraper (1).

5. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 4, characterized in that: The end of the annular tube (11) close to the scraper (1) is configured to be in a curved shape.

6. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 3, characterized in that: The outer sides of the installation groove (7) and the groove are both provided with a transparent protective plate (14) which is isolated from the uterine cavity.

7. The intelligent flushing and curettage device for post-abortion in obstetrics and gynecology according to claim 1, characterized in that: A curved hand-held handle (15) is provided at the bottom of the annular tube (11).

Images