CN213075856U

CN213075856U - Gynaecology and obstetrics's curettage treatment device

Info

Publication number: CN213075856U
Application number: CN202020692603.3U
Authority: CN
Inventors: 史建莲; 白友山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-30
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a gynaecology and obstetrics's curettage treatment device, including the water tank, be equipped with the water pump on the water tank, be equipped with the outlet pipe on the water pump, the other end of outlet pipe with hold the water channel connection in the piece, hold and be equipped with out the water channel in the piece, be equipped with the back flow on holding the water channel in the piece, the other end of back flow is connected on the water tank, the upper end of holding the piece is equipped with scrapes the palace head, the inside of scraping the palace head is the cavity structure, scrape the interior rivers passageway and the exhalant canal and be connected of palace head, scrape. The uterine curettage head of the device is of a hollow structure, a water storage channel is arranged in the uterine curettage head, warm water can be stored in the water storage channel, and when the uterine curettage device is used, the warm water can circulate in the water storage channel to heat the uterine curettage head, so that the discomfort of pregnant women is avoided being aggravated; the device can cut the tissue that enters into in the first inside cavity of uterine curettage through the opening, conveniently collects patient's tissue.

Description

Gynaecology and obstetrics's curettage treatment device

Technical Field

The utility model relates to the technical field of gynaecology and obstetrics, specifically a gynaecology and obstetrics's curettage treatment device.

Background

An authorized bulletin No. CN 109124744A discloses a gynecological uterine curettage treatment device, which belongs to the field of medical equipment and comprises a handle and a uterine curettage head connected with the head end of the handle, wherein the uterine curettage head comprises a bottom plate, an elastic supporting rod, a rubber cover and at least two groups of coaxially arranged rotary cutters positioned at the inner side of the rubber cover; a closed cavity is defined between the inner wall of the rubber cover and the bottom plate, and the elastic supporting rods are arranged around the periphery of the bottom plate at equal intervals; through holes are distributed on the rubber cover; a through hole penetrates through the bottom plate, the through hole is connected with a feeding hose extending outwards, the other end of the feeding hose is connected with a cutting tissue collecting box, and a suction device is arranged on one side of the cutting tissue collecting box; the rotary cutters comprise rotary tables parallel to the bottom plate and at least one pull rope fixed at equal intervals along the side faces of the rotary tables, arc-shaped cutters are fixed at the other ends of the pull ropes, and the rotation directions of every two adjacent groups of rotary cutters are opposite. The invention has better scraping completeness to the tissue, does not puncture or scratch endometrium, does not cause intrauterine foreign matter residue, and is beneficial to maintaining the health condition of a patient.

This patent is better to the scraping completeness of tissue, and can not pierce through or scratch the endometrium, still can not cause intrauterine foreign matter to remain, is favorable to maintaining patient's health, but when the uterine curettage head directly stretches into the pregnant woman internally, because the lower discomfort that arouses the pregnant woman very easily of the temperature of uterine curettage head causes the injury to the pregnant woman very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's curettage treatment device to solve curettage head direct use and cause the problem of injury to the pregnant woman.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology and obstetrics's curettage treatment device, includes the water tank, be equipped with the water pump on the water tank, be equipped with the outlet pipe on the water pump, the other end of outlet pipe with hold the water channel connection in the piece, it is equipped with out water channel in the piece to hold, it is equipped with the back flow on the play water channel in the piece to hold, the other end of back flow is connected on the water tank, the upper end of holding the piece is equipped with scrapes the palace head, the inside of scraping the palace head is the cavity structure, it is connected with out water channel and water channel to scrape the interior rivers passageway of palace head, scrape the overhead opening that is equipped with of palace, it is equipped with the.

Preferably, a threaded rod is arranged on the small motor.

Preferably, the upper end of the threaded rod is provided with a rotating block.

Preferably, the rotating block is rotatably connected into the uterine curettage head through a rotating groove, and an inner thread plate is in threaded connection with the threaded rod.

Preferably, the two ends of the internal thread plate are provided with slicing knives.

Preferably, the outer side of the slicing knife is slidably connected with the inner wall of the uterine curettage head.

Preferably, the outer side of the internal thread plate is provided with a connecting plate, and the connecting plate is connected into the uterine curettage head when sliding through the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the uterine curettage head of the device is of a hollow structure, a water storage channel is arranged in the uterine curettage head, warm water can be stored in the water storage channel, and during use, the warm water can circulate in the water storage channel to heat the uterine curettage head, so that discomfort of pregnant women is avoided.

2. The device can cut the tissue that enters into in the first inside cavity of uterine curettage through the opening, conveniently collects patient's tissue.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the uterine curettage head of the present invention.

In the figure: 1. a water tank; 11. a water pump; 12. a water outlet pipe; 13. a return pipe; 21. a holding block; 22. a water outlet channel; 23. a water inlet channel; 31. a uterine curettage head; 32. a material taking port; 33. a port; 34. a small-sized motor; 35. a threaded rod; 36. rotating the block; 37. rotating the groove; 41. an internally threaded plate; 42. a slicing knife; 43. a connecting plate; 44. a chute.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a uterine curettage treatment device for obstetrics and gynecology department comprises a water tank 1, wherein a water pump 11 is arranged on the water tank 1, the water pump 11 is welded on the water tank 1, a heating device is arranged in the water tank 1 and can heat water in the water tank 1 to 40 ℃, the heating device is the prior art, and the water pump 11 can suck out water in the water tank 1 through a water suction pipe; the model of the water pump 11 is MP-258, and is connected in series to the control switch and the working power supply through the circuit, the water pump 11 is equipped with the discharging tube 12, the discharging tube 12 can lead the water in the water tank 1 into the water inlet channel 23, another end of the discharging tube 12 is connected with the water inlet channel 23 in the holding block 21, one end of the discharging tube 12 is fixedly installed on the water pump 11, another end is fixedly installed on the water outlet channel 22 in the holding block 21, the holding block 21 is equipped with the water outlet channel 22, one end of the return tube 13 is fixedly installed on the water outlet channel 22 in the holding block 21, another end is fixedly installed on the water tank 1; a return pipe 13 is arranged on the water outlet channel 22 in the holding block 21, the other end of the return pipe 13 is connected to the water tank 1, the upper end of the holding block 21 is provided with a uterine curettage head 31, the uterine curettage head 31 is fixedly arranged on the holding block 21, the internal part of the uterine curettage head 31 is of a cavity structure, a water flow channel is arranged in the uterine curettage head 31, the flowing of warm water is facilitated, and the water flow channel arranged in the uterine curettage head 31 is mutually connected with the water outlet channel 22 and the water inlet channel; the inside of uterine curettage head 31 is the cavity structure, and the rivers passageway in the uterine curettage head 31 is connected with inhalant canal 22 and inhalant canal 23, is equipped with opening 33 on the uterine curettage head 31, and opening 33 symmetry is equipped with six, is equipped with small motor 34 in the uterine curettage head 31, and the fixed surface of uterine curettage head 31 installs the rubber cover, and small motor 34 fixed mounting is equipped with on the uterine curettage head 31 in the cavity, is equipped with on the uterine curettage head 31 and gets material mouth 32, gets material mouth 32 and adopts screw thread lid threaded connection, and the screw thread lid can shield getting material mouth 32.

Referring to fig. 1 and 2, the screw rod 35 is disposed on the small motor 34, the small motor 34 is ASF82A, and the small motor 34 is connected in series to the control switch and the working power supply through a circuit, so that the small motor 34 can rotate in the forward and reverse directions, and the small motor 34 can drive the screw rod 35 to rotate.

Referring to fig. 1 and 2, a rotary block 36 is disposed at an upper end of the threaded rod 35, and the rotary block 36 is welded to the upper end of the threaded rod 35.

Referring to fig. 1 and 2, the rotating block 36 is rotatably connected to the inside of the uterine curettage head 31 through a rotating groove 37, the rotating block 36 can rotate in the rotating groove 37 of the uterine curettage head 31, so that the threaded rod 35 can rotate stably, and the threaded rod 35 is threadedly connected with an inner threaded plate 41.

Referring to fig. 1 and 2, the inner thread plate 41 is provided at both ends thereof with slicing blades 42, and the slicing blades 42 are welded to both ends of the inner thread plate 41.

Referring to fig. 1 and 2, the outer side of the slicing knife 42 is slidably connected to the inner wall of the uterine curettage head 31, and the slicing knife 42 moves up and down along the inner wall of the uterine curettage head 31.

Referring to fig. 1 and 2, a connecting plate 43 is disposed on the outer side of the female screw plate 41, the connecting plate 43 is welded to the outer side of the female screw plate 41, so that the female screw plate 41 can only move up and down and cannot rotate along with the threaded rod 35, and the connecting plate 43 is connected to the inside of the uterine curettage head 31 when sliding through the sliding groove 44.

When in use, firstly, the water pump 11 is started, so that the water pump 11 sucks warm water in the water tank 1 into the water outlet pipe 12 through the water suction pipe, the warm water flows into the water flow channel of the uterine curettage head 31 through the water inlet channel 23 in the holding block 21, the warm water fills the water flow channel, then the warm water flows into the water tank 1 from the water outlet channel 22 in the holding block 21 through the return pipe 13, so that the whole uterine curettage head 31 is kept in a warm state, an operator holds the holding block 21 to slowly extend the uterine curettage head 31 into the uterus, the inner wall of the uterus is extruded on the rubber cover on the uterine curettage head 31, tissues attached to the uterus enter the inner cavity of the uterine curettage head 31 through the through hole 33, the small motor 34 is started, the small motor 34 rotates forwards, the small motor 34 drives the threaded rod 35 to rotate, the rotating block 36 rotates in the rotating groove 37 to ensure the stable rotation of the threaded rod 35, in the, the internal thread plate 41 which is connected with the threaded rod 35 through the threads is enabled to move upwards to drive the slicing knife 42 to move upwards, the tissue attached to the uterus is cut, the uterine curettage head 31 is pulled out of the uterus after the operation is completed, the threaded cover on the material taking port 32 is unscrewed, and the tissue is taken out through the clamp.

Claims

1. The utility model provides a gynaecology and obstetrics's curettage treatment device, includes water tank (1), its characterized in that: be equipped with water pump (11) on water tank (1), be equipped with outlet pipe (12) on water pump (11), the other end of outlet pipe (12) with hold inhalant canal (23) in piece (21) and be connected, it is equipped with exhalant canal (22) in piece (21) to hold, it is equipped with back flow (13) on exhalant canal (22) in piece (21) to hold, the other end of back flow (13) is connected on water tank (1), the upper end of holding piece (21) is equipped with scrapes palace head (31), the inside of scraping palace head (31) is the cavity structure, it is connected with exhalant canal (22) and inhalant canal (23) to scrape the rivers passageway in palace head (31), be equipped with opening (33) on scraping palace head (31), be equipped with small motor (34) in scraping palace head (31), it gets mouth (32) to be equipped with on palace head (31).

2. A gynecological uterine curettage device according to claim 1, characterized in that: and a threaded rod (35) is arranged on the small motor (34).

3. A gynecological uterine curettage device according to claim 2, characterized in that: the upper end of the threaded rod (35) is provided with a rotating block (36).

4. A gynecological uterine curettage device according to claim 3, characterized in that: the rotating block (36) is rotatably connected into the uterine curettage head (31) through a rotating groove (37), and an inner thread plate (41) is connected onto the threaded rod (35) in a threaded manner.

5. The gynecological uterine curettage device according to claim 4, characterized in that: and slicing knives (42) are arranged at two ends of the internal thread plate (41).

6. The gynecological uterine curettage device according to claim 5, characterized in that: the outer side of the slicing knife (42) is connected with the inner wall of the uterine curettage head (31) in a sliding way.

7. The gynecological uterine curettage device according to claim 4, characterized in that: the outer side of the internal thread plate (41) is provided with a connecting plate (43), and the connecting plate (43) is connected into the uterine curettage head (31) when sliding through a sliding chute (44).