CN212307993U

CN212307993U - Novel gynaecology uterine curettage device

Info

Publication number: CN212307993U
Application number: CN201921381366.2U
Authority: CN
Inventors: 蓝艳娜; 门访勋; 曾海娟; 谢进辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2021-01-08
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a novel gynecological curettage device. The novel gynecological curettage device comprises a handheld tube; the cleaning mechanism comprises a supporting rod, a toothed ring, a mounting seat and a scraping rod, and the supporting rod penetrates through the handheld pipe; one end of the supporting rod is rotatably connected with the inner wall of the handheld pipe, and the other end of the supporting rod is provided with the mounting seat; the outer wall of the supporting rod is vertically provided with the toothed ring; the outer wall of the mounting seat is vertically arranged on the scraping rods in an annular array, and the scraping rods are of outwards-convex arc structures; the driving gear is meshed with the gear ring and is rotationally connected with the handheld pipe; the driving gear extends out of the surface of the handheld pipe. The utility model provides a novel gynaecology uterine curettage device can carry out thorough clearance to the uterus to but quick suction material, patient's sense of pain is few.

Description

Novel gynaecology uterine curettage device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a novel gynaecology curettage ware.

Background

The blood curettage refers to an operation of curettage the contents of endometrium or uterine cavity; the small operation commonly done in obstetrics and gynecology is one of the artificial abortion methods; it is classified into diagnostic uterine curettage and therapeutic uterine curettage, and has certain risks and complications.

When carrying out the uterine curettage operation, doctor mainly uses a simple spatula at present, and the doctor is more troublesome when rotating the spatula and scraping intrauterine device matter, and the operation is laborsaving inadequately to the effect is not good is scraped to the spatula, has the part to remain, and patient's sense of pain is great.

Therefore, there is a need to provide a new gynecological curettage device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a strike off effect height, easy and simple to handle's novel gynaecology curettage ware.

In order to solve the technical problem, the utility model provides a novel gynaecology curettage device, include: a hand-held tube; the cleaning mechanism comprises a supporting rod, a toothed ring, a mounting seat and a scraping rod, and the supporting rod penetrates through the handheld pipe; one end of the supporting rod is rotatably connected with the inner wall of the handheld pipe, and the other end of the supporting rod is provided with the mounting seat; the outer wall of the supporting rod is vertically provided with the toothed ring; the outer wall of the mounting seat is vertically arranged on the scraping rods in an annular array, and the scraping rods are of outwards-convex arc structures; the driving gear is meshed with the gear ring and is rotationally connected with the handheld pipe; the driving gear extends out of the surface of the handheld pipe.

Preferably, the bottom of the cleaning mechanism is provided with a collecting mechanism, and the collecting mechanism comprises a collecting cover and a brush; the collecting cover is arranged at the bottom of the scraping rod, and the brush is vertically arranged on the surface of the collecting cover.

Preferably, the brush is located towards the collection cover side of the scraping rod, and the brush and the scraping rod are attached to each other.

Preferably, the collecting cover is of a quarter-ball groove structure, and the length of the collecting cover is smaller than the diameter of the scraping rods; the top surface of the collecting cover is parallel to the supporting rod.

Preferably, the collecting cover is fixedly connected with the sewage discharge pipe, and one end of the sewage discharge pipe, which deviates from the collecting cover, extends into the handheld pipe.

Preferably, the sewage draining pipe is of a hollow structure and is communicated with the collecting cover; the sewage discharge pipe is parallel to the support rod.

Preferably, one end of the sewage discharge pipe is communicated with a connector, and the connector is connected with the storage mechanism through a guide pipe; the storage mechanism comprises a liquid pump and a storage pipe, and the liquid pump is communicated with the connector; the liquid pump is communicated with the storage pipe.

Compared with the prior art, the utility model provides a novel gynaecology curettage ware has following beneficial effect:

the utility model provides a novel gynecological curettage device, which adopts the curettage rods distributed in an annular array, and adopts an outward convex arc structure, so that when a doctor operates, the curettage rods can contact with the inner wall of a uterus body to the maximum extent, the curettage effect is improved, the fitting degree of the curettage rods and the uterus is higher, and the pain of a patient can be reduced; the scraping rods scrape the inner wall of the uterine body alternately, so that the scraping is more thorough and residues are avoided; through drive gear can drive scrape the pole and rotate for the doctor is operating more portably, laborsaving.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the gynecological curettage device provided by the present invention;

FIG. 2 is a schematic view of the connection structure of the collecting mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the collection mechanism and the distribution of the scraping bars shown in FIG. 2;

fig. 4 is a schematic view of the connection of the drive gear and the ring gear shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a handheld pipe, 2, a cleaning mechanism, 21, a support rod, 22, a toothed ring, 23, a mounting seat, 24, a scraping rod, 3, a driving gear, 4, a sewage discharge pipe, 5, a connector, 6, a collecting mechanism, 61, a collecting cover, 62, a hair brush, 7, a storage mechanism, 71, a liquid pump, 71 and a storage pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of the gynecological curettage device of the present invention; FIG. 2 is a schematic view of the connection structure of the collecting mechanism shown in FIG. 1; FIG. 3 is a schematic view of the collection mechanism and the distribution of the scraping bars shown in FIG. 2; fig. 4 is a schematic view of the connection of the drive gear and the ring gear shown in fig. 1. Novel gynaecology's curettage ware includes: handheld 1, cleaning mechanism 2, drive gear 3, blow off pipe 4, connector 5, collection mechanism 6 and storage mechanism 7, cleaning mechanism 2 rotate connect in handheld 1, drive gear 3 rotate connect in handheld pipe and meshing cleaning mechanism 2, the transfer of cleaning mechanism is equipped with collection mechanism 6, collect mechanism 6 intercommunication blow off pipe 4, blow off pipe 4 is fixed in handheld 1, storage mechanism 7 passes through connector 5 intercommunication blow off pipe 4. In a specific implementation process, the specific connection implementation of the structure is as follows:

in a specific embodiment, the cleaning mechanism 2 includes a supporting rod 21, a toothed ring 22, a mounting seat 23, and a scraping rod 24, and the supporting rod 21 penetrates through the handheld pipe 1; one end of the supporting rod 21 is rotatably connected with the inner wall of the handheld pipe 1, and the other end of the supporting rod 21 is provided with the mounting seat 23; the outer wall of the supporting rod 21 positioned in the handheld pipe 1 is vertically provided with the toothed ring 22; the outer wall of the mounting seat 23 is provided with the scraping rods 24 in an annular array, and the scraping rods 24 are all arc-shaped structures protruding outwards; the gear ring 22 is meshed with a driving gear 3, and the driving gear 3 is rotatably connected with the handheld pipe 1; the driving gear 3 extends out of the surface of the handheld pipe 1.

In order to collect the cleaned substances, a collecting mechanism 6 is arranged at the bottom of the cleaning mechanism 2, and the collecting mechanism 6 comprises a collecting cover 61 and a brush 62; the collecting cover 61 is arranged at the bottom of the scraping rod 24, and the brush 62 is vertically arranged on the surface of the collecting cover 61; in order to clean the adhered substance, the brush 62 is positioned at the side of the scraping bar 24 which is upward in the rotating direction, that is, the brush 62 is positioned at the side of the collecting cover 61 which faces the scraping bar 24, and the brush 62 and the scraping bar 24 are jointed with each other; in order to facilitate cleaning and not affect scraping operation, the collecting cover 61 is of a quarter-ball groove structure, and the length of the collecting cover 61 is smaller than the diameter of the scraping rod 24; the top surface of the collecting cover 61 and the supporting rod 21 are parallel to each other; in order to fix the collecting cover 61, the collecting cover 61 is fixedly connected with a sewage discharge pipe 4, the sewage discharge pipe 4 in a hollow structure is communicated with the collecting cover 61, one end of the sewage discharge pipe 4, which is far away from the collecting cover 61, extends into the handheld pipe 1, and the sewage discharge pipe 4 is parallel to the support rod 21; in order to realize the suction and storage of the waste liquid, one end of the sewage discharge pipe 4 is communicated with a connector 5, and the connector 5 is connected with the storage mechanism 7 through a conduit; the storage mechanism 7 comprises a liquid pump 71 and a storage pipe 72, and the liquid pump 71 is communicated with the connector 5; the liquid pump 71 and the storage pipe 72 are communicated with each other.

The utility model provides a novel gynaecology's curettage device's theory of use does: in operation, a doctor holds the handheld tube 1, extends the cleaning mechanism 2 into the uterus of a patient, then moves the position of the cleaning mechanism 2, so that the scraping rods 24 are in contact with the inner wall of the uterus, the doctor can stir the driving gear 3 by the thumb, so that the driving gear 3 drives the toothed ring 22 to rotate, then the supporting rods 21 rotate, and finally drives each scraping rod 24 to rotate, as the scraping rods 24 are arc-shaped, the outer wall of each scraping rod can be in close contact with the inner wall of the uterus, so as to scrape substances on the inner wall of the uterus, a plurality of scraping rods 24 can be operated circularly, so that the scraping is cleaner, the scraped substances can fall into the collecting cover 61, the scraping rods 24 can circularly rotate through the inside of the collecting cover 61, when the scraping rods 24 rotate upwards, the brush 62 can further clean the substances on the scraping rods 24, the cleaning is more thorough; the liquid pump 71 with the model TM30D-A can be connected with the connector 5 through a pipe, and then the liquid pump 71 is started to pump the substances in the collection cover 61 into the storage pipe 72 through the sewage discharge pipe 4; when needs are cleared up the bottom in the uterus, can with the doctor can hand pipe 1 upset 180 makes drive gear 3 arranges the bottom in, then alright clear up the material, uses drawing liquid equipment to concentrate the suction at last.

The utility model provides a novel gynecological curettage device, which adopts the curettage rod 24 distributed in an annular array, and the curettage rod 24 adopts an outward convex arc structure, so that when a doctor operates, the curettage rod 24 can contact with the inner wall of a uterus body to the maximum extent, the curettage effect is improved, the fitting degree of the curettage rod 24 and the uterus is higher, and the pain of a patient can be reduced; the scraping rods 24 scrape the inner wall of the uterine body alternately, so that the scraping is more thorough and residues are avoided; the driving gear 3 can drive the scraping rod 24 to rotate, so that the doctor can operate more conveniently and more conveniently in a labor-saving manner.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel gynaecology uterine curettage device is characterized by comprising:

a hand-held tube (1);

the cleaning mechanism (2) comprises a support rod (21), a toothed ring (22), a mounting seat (23) and a scraping rod (24), and the support rod (21) penetrates through the handheld pipe (1); one end of the supporting rod (21) is rotatably connected with the inner wall of the handheld pipe (1), and the other end of the supporting rod (21) is provided with the mounting seat (23); the outer wall of the support rod (21) is vertically provided with the toothed ring (22); the outer wall of the mounting seat (23) is provided with the scraping rods (24) in an annular array, and the scraping rods (24) are all arc-shaped structures protruding outwards;

the driving gear (3), the driving gear (3) is meshed with the gear ring (22), and the driving gear (3) is rotatably connected with the handheld pipe (1); the driving gear (3) extends out of the surface of the handheld pipe (1).

2. A novel gynecological curette according to claim 1, characterized in that a collection mechanism (6) is arranged at the bottom of the cleaning mechanism (2), and the collection mechanism (6) comprises a collection cover (61) and a brush (62); the collecting cover (61) is arranged at the bottom of the scraping rod (24), and the brush (62) is vertically arranged on the surface of the collecting cover (61).

3. A new gynecological curettage device according to claim 2, characterized in that the brush (62) is located on the side of the collecting hood (61) facing the curettage bar (24) and the brush (62) and the curettage bar (24) are mutually conformed.

4. A new gynecological curettage device according to claim 2, characterized in that the collection hood (61) is of quarter-ball groove structure and the length of the collection hood (61) is smaller than the diameter of the distribution of the curettage bars (24); the top surface of the collecting cover (61) is parallel to the supporting rod (21).

5. A novel gynecological curettage device according to claim 2, characterized in that the collecting hood (61) is fixedly connected with a sewage pipe (4), and one end of the sewage pipe (4) departing from the collecting hood (61) extends into the interior of the handheld pipe (1).

6. A novel gynecological curette according to claim 5, characterized in that the drain pipe (4) is hollow and the drain pipe (4) and the collection cover (61) are communicated with each other; the sewage discharge pipe (4) is parallel to the support rod (21).

7. A novel gynecological curette according to claim 5, characterized in that one end of the drain pipe (4) is communicated with a connector (5), and the connector (5) is connected with a storage mechanism (7) through a conduit; the storage mechanism (7) comprises a liquid pump (71) and a storage pipe (72), and the liquid pump (71) is communicated with the connector (5); the liquid pump (71) is communicated with the storage pipe (72).