CN215458498U - Automatic washing formula uterine curettage device of gynaecology - Google Patents
Automatic washing formula uterine curettage device of gynaecology Download PDFInfo
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- CN215458498U CN215458498U CN202120845689.3U CN202120845689U CN215458498U CN 215458498 U CN215458498 U CN 215458498U CN 202120845689 U CN202120845689 U CN 202120845689U CN 215458498 U CN215458498 U CN 215458498U
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- scraper
- movable part
- uterine curettage
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- insertion tube
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Abstract
The utility model discloses a gynecological automatic washing type uterine curettage device, which comprises: the injection syringe, the left side of injection syringe is provided with the inserted tube and the right side is provided with pneumatic means, be linked together between pneumatic means's the power take off end and the injection syringe, the upper portion of injection syringe is provided with flourishing fluid reservoir and flourishing fluid reservoir is the transparent setting, the left side of inserted tube is provided with movable part and the telescopic connection between the inserted tube, the inside of inserted tube is provided with the fixture block. The end of the movable part is provided with the top plate, the top plate is in contact with the buffer spring, rigid contact between the movable part and a patient can be reduced, using comfort and safety are improved, the end of the movable part is provided with the liquid outlet hole, the side face of the movable part is provided with the scraper, the connecting part of the scraper and the movable part is provided with the movable shaft, the surface of the movable shaft is provided with the torsion spring, the scraper rotates through the movable shaft and rebounds through the torsion spring, and the arrangement increases the flexibility of the scraper.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an automatic flushing type uterine curettage device for gynecology.
Background
Uterine curettage refers to an operation of curettage the endometrium or the uterine cavity contents, and is one of the artificial abortion methods. It is divided into two categories, diagnostic curettage (abbreviated as curettage) and therapeutic curettage. Has certain risks and complications. The curettage is divided into general curettage and segmental curettage. The general use of curettage is applicable to endocrine disorders requiring understanding of endometrial changes and the response to sex hormones, whether ovulation occurs or not, whether tuberculosis occurs or not, and the like. The segmental scraping means firstly scrapes the cervical canal and then scrapes the uterine cavity when in operation, and the scraped objects are respectively sent to pathological examination, so the segmental scraping means is suitable for diagnosing cervical cancer, endometrial cancer and other malignant tumors of the uterus, and can know the cancer range. Therapeutic uterine curettage is divided into suction curettage and forceps curettage. Suction and curettage are to suck the content in the uterine cavity by a negative pressure suction pipe, and forceps curettage is to take the content in the uterine cavity by oval forceps and then to curettage the uterine cavity. The indications for therapeutic uterine curettage are: the early pregnancy requires the termination of pregnancy, the aspiration and curettage is used within 3 months of pregnancy, and the forceps and curettage are used for removing the residual matters in the uterine cavity after more than 3 months and induction of labor; incomplete abortion, intractable abortion, retained placenta, and grape fetus. Contraindications include acute genital tract and pelvic inflammation, trichomonal vaginitis and mycotic vaginitis, and severe medical diseases which can not tolerate the operation. Note that: the indications are well mastered, and proper time and operation are selected for different diseases. The physician needs to be skilled in the art to avoid various refractory complications, such as perforation of uterus, heavy bleeding, incomplete uterine curettage injury, postoperative intrauterine adhesion, infection, etc.
At present, be fixed connection between its scraper of current uterine curettage device and the portion of inserting, need the prudent operation of medical personnel when using, avoid the patient uncomfortable, it does not possess simultaneously and washes the function, can't satisfy the user demand. Therefore, a new technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic washing type uterine curettage device for gynecology, which solves the problems that the scraper and the inserting part of the existing uterine curettage device are fixedly connected, medical staff needs to carefully operate during use, discomfort of a patient is avoided, and the uterine curettage device does not have a washing function and cannot meet use requirements.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic washing type uterine curettage device for gynecology, comprising: the injection syringe, the left side of injection syringe is provided with insert tube and right side and is provided with pneumatic means, be linked together between pneumatic means's power take off end and the injection syringe, the upper portion of injection syringe is provided with flourishing fluid reservoir and is the transparence setting, the left side of insert tube is provided with flexible connection between movable part and the insert tube, the inside of insert tube is provided with the side of fixture block and is provided with buffer spring, the end of movable part is provided with and contacts each other between roof and the buffer spring, the other end of movable part is provided with out the liquid hole and is linked together between liquid hole and the insert tube, the surface of free loose axle and loose axle is established to the side of movable part is provided with the scraper, the head diameter that the head of scraper is the setting of half arc structure and scraper is greater than the afterbody.
In a preferred embodiment of the present invention, the surface of the insertion tube is provided with a plurality of groups of marking lines, and the marking lines are distributed at equal intervals.
In a preferred embodiment of the present invention, the right end of the pneumatic device is provided with a connecting portion, and the pneumatic device is connected to an external air source through the connecting portion.
As a preferred embodiment of the present invention, a sealing ring is disposed at a connection portion between the buffer spring and the fixture block, and the sealing ring is sleeved outside the buffer spring.
As a preferred embodiment of the present invention, a torsion spring is disposed on a surface of the movable shaft and connected to a tail of the scraper, and the scraper rebounds on the surface of the movable portion through the torsion spring.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with an insert tube at the left side of an injection tube and a pneumatic device at the right side, the side surface of the pneumatic device is provided with a connecting part which is convenient to be connected with an external air source, the setting is convenient to control the cleaning flow, meanwhile, the upper part of the injection tube is provided with a liquid containing tank which can check the flushing amount in time, the left side of the insert tube is provided with a movable part which is telescopically connected with the insert tube, a clamping block is arranged inside the insert tube, the side surface of the clamping block is provided with a buffer spring, the tail end of the movable part is provided with a top plate which is mutually contacted with the buffer spring, the setting can reduce the rigid contact of the movable part and a patient, thereby improving the use comfort and the safety, the tail end of the movable part is provided with a liquid outlet hole and the side surface is provided with a scraper, the joint of the scraper and the movable part is provided with a movable shaft, and the surface of the movable shaft is provided with a torsional spring, the scraper rotates through the loose axle and kick-backs through the torsional spring, and this kind of setting has increased the flexibility of scraper.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an insert tube configuration of the present invention;
FIG. 3 is an enlarged view of part A of the present invention.
In the figure: 1. a pneumatic device; 2. a connecting portion; 3. a liquid containing tank; 4. an injection tube; 5. an insertion tube; 6. marking a line; 7. a movable portion; 8. a liquid outlet hole; 9. a scraper; 10. a movable shaft; 11. a clamping block; 12. a buffer spring; 13. a top plate; 14. a seal ring; 15. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic washing type uterine curettage device for gynecology, comprising: an injection tube 4, an insertion tube 5 is arranged on the left side of the injection tube 4, a pneumatic device 1 is arranged on the right side of the injection tube 4, a power output end of the pneumatic device 1 is communicated with the injection tube 4, a liquid containing tank 3 is arranged on the upper portion of the injection tube 4, the liquid containing tank 3 is arranged in a transparent manner, the insertion tube 5 is arranged on the left side of the injection tube 4, the pneumatic device 1 is arranged on the right side of the injection tube 4, a connecting portion 2 is arranged on the side surface of the pneumatic device 1, the pneumatic device is conveniently connected with an external air source, the cleaning flow can be conveniently controlled, the liquid containing tank 3 is arranged on the upper portion of the injection tube 4, the flushing amount can be timely checked, a movable portion 7 is arranged on the left side of the insertion tube 5, the movable portion 7 is in telescopic connection with the insertion tube 5, a clamping block 11 is arranged inside the insertion tube 5, a buffer spring 12 is arranged on the side surface of the clamping block 11, a top plate 13 is arranged at the tail end of the movable portion 7, and the top plate 13 is in contact with the buffer spring 12, the other end of the movable part 7 is provided with a liquid outlet hole 8, the liquid outlet hole 8 is communicated with the insertion tube 5, the side surface of the movable part 7 is provided with a free movable shaft 10, the surface of the movable shaft 10 is provided with a scraper 9, the head of the scraper 9 is arranged in a semi-arc structure, the diameter of the head of the scraper 9 is larger than that of the tail part, the left side of the insertion tube 5 is provided with the movable part 7, the movable part 7 is in telescopic connection with the insertion tube 5, a clamping block 11 is arranged in the insertion tube 5, the side surface of the clamping block 11 is provided with a buffer spring 12, the tail end of the movable part 7 is provided with a top plate 13, the top plate 13 is in contact with the buffer spring 12, the rigid contact between the movable part 7 and a patient can be reduced by the arrangement, the use comfort and the safety are improved, the liquid outlet hole 8 is arranged at the tail end of the movable part 7, the side surface of the scraper 9 is provided with the movable shaft 10, the surface of the movable shaft 10 is provided with a torsion spring 15, the scraper 9 is rotated by the movable shaft 10 and rebounded by the torsion spring 15, which arrangement increases the flexibility of the scraper 9.
Further improved, as shown in fig. 1: the surface of the insertion tube 5 is provided with a plurality of groups of marking lines 6, the marking lines 6 are distributed at equal intervals, and the insertion depth can be visually known through the marking lines 6.
Further improved, as shown in fig. 1: the right end of the pneumatic device 1 is provided with a connecting portion 2, the pneumatic device 1 is connected with an external air source through the connecting portion 2, and the connecting portion 2 is arranged to facilitate connection of the pneumatic device 1.
Further improved, as shown in fig. 2: the joint of the buffer spring 12 and the fixture block 11 is provided with a sealing ring 14, the sealing ring 14 is sleeved outside the buffer spring 12, and the sealing performance between the movable part 7 and the insertion tube 5 is improved due to the arrangement of the sealing ring 14.
Further improved, as shown in fig. 3: the surface of loose axle 10 is provided with torsional spring 15 and torsional spring 15 is connected with the afterbody of scraper 9, scraper 9 is kick-backed on the 7 surfaces of movable part through torsional spring 15, and scraper 9 rotates through loose axle 10 and kick-backs through torsional spring 15, and this kind of setting has increased the flexibility of scraper 9.
The utility model is provided with an insert tube 5 at the left side of an injection tube 4 and a pneumatic device 1 at the right side, a connecting part 2 is arranged at the side surface of the pneumatic device 1 to facilitate the connection with an external air source, the arrangement is convenient for controlling the cleaning flow, meanwhile, a liquid containing tank 3 is arranged at the upper part of the injection tube 4 to check the flushing amount in time, a movable part 7 is arranged at the left side of the insert tube 5 and the movable part 7 is telescopically connected with the insert tube 5, a clamping block 11 is arranged inside the insert tube 5 and the side surface of the clamping block 11 is provided with a buffer spring 12, the tail end of the movable part 7 is provided with a top plate 13 and the top plate 13 is contacted with the buffer spring 12, the arrangement can reduce the rigid contact of the movable part 7 and a patient, thereby improving the use comfort and safety, the tail end of the movable part 7 is provided with a liquid outlet hole 8 and the side surface is provided with a scraper 9, the joint of the scraper 9 and the movable part 7 is provided with a movable shaft 10 and the surface of the movable shaft 10 is provided with a torsion spring 15, the scraper 9 is rotated by the movable shaft 10 and rebounded by the torsion spring 15, which arrangement increases the flexibility of the scraper 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a gynaecology's automatic flush formula uterine curettage device which characterized in that: the method comprises the following steps: an injection tube (4), an insertion tube (5) is arranged on the left side of the injection tube (4), a pneumatic device (1) is arranged on the right side of the injection tube, a power output end of the pneumatic device (1) is communicated with the injection tube (4), a liquid containing tank (3) is arranged on the upper portion of the injection tube (4), the liquid containing tank (3) is arranged in a transparent manner, a movable portion (7) is arranged on the left side of the insertion tube (5), the movable portion (7) is in telescopic connection with the insertion tube (5), a clamping block (11) is arranged inside the insertion tube (5), a buffer spring (12) is arranged on the side face of the clamping block (11), a top plate (13) is arranged at the tail end of the movable portion (7), the top plate (13) is in contact with the buffer spring (12), a liquid outlet hole (8) is arranged at the other end of the movable portion (7), the liquid outlet hole (8) is communicated with the insertion tube (5), the side of activity portion (7) is established free loose axle (10) and the surface of loose axle (10) and is provided with scraper (9), the head of scraper (9) is the head diameter that half arc structure set up and scraper (9) and is greater than the afterbody.
2. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: the surface of the insertion tube (5) is provided with a plurality of groups of marking lines (6), and the marking lines (6) are distributed at equal intervals.
3. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: the right end of the pneumatic device (1) is provided with a connecting part (2) and the pneumatic device (1) is connected with an external air source through the connecting part (2).
4. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: and a sealing ring (14) is arranged at the joint of the buffer spring (12) and the fixture block (11), and the sealing ring (14) is sleeved outside the buffer spring (12).
5. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: the surface of loose axle (10) is provided with torsional spring (15) and torsional spring (15) are connected with the afterbody of scraper (9), scraper (9) are through torsional spring (15) at movable part (7) surface resilience.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845689.3U CN215458498U (en) | 2021-04-23 | 2021-04-23 | Automatic washing formula uterine curettage device of gynaecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845689.3U CN215458498U (en) | 2021-04-23 | 2021-04-23 | Automatic washing formula uterine curettage device of gynaecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215458498U true CN215458498U (en) | 2022-01-11 |
Family
ID=79775590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120845689.3U Active CN215458498U (en) | 2021-04-23 | 2021-04-23 | Automatic washing formula uterine curettage device of gynaecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215458498U (en) |
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2021
- 2021-04-23 CN CN202120845689.3U patent/CN215458498U/en active Active
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