CN211325465U

CN211325465U - Novel gynaecology uterine curettage device

Info

Publication number: CN211325465U
Application number: CN201921226001.2U
Authority: CN
Inventors: 陆炎新; 颜卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-25
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a novel gynecological curettage device. The novel gynaecology uterine curettage device includes: a uterine curettage spoon; the cutting edge is connected to one side of the uterine curettage spoon; the uterine curettage spoon comprises a handle mechanism, a spring, a mounting groove, a second air bag and an air guide pipe, wherein the handle mechanism is connected with the uterine curettage spoon and comprises a connecting pipe, a handle, a valve, the first air bag, the spring, the mounting groove, the second air bag and the air guide pipe; the curettage spoon has seted up the mounting groove, wherein the cutting edge through the spring that two symmetries set up with keep away from mounting groove open-ended inner wall connection, and install the second gasbag in the mounting groove, the second gasbag is located between two springs, and the second gasbag passes through air duct and connecting pipe intercommunication. The utility model provides a novel gynaecology uterine curettage device has the advantage of cutting edge telescopic.

Description

Novel gynaecology uterine curettage device

Technical Field

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

Background

Uterine curettage refers to an operation of scraping the endometrium or the uterine cavity contents. The small operation commonly done in obstetrics and gynecology 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.

As is well known, the uterine curettage device is provided with a blade, and when the current gynecological uterine curettage device is used, the blade does not have the function of stretching, so that when the uterine curettage device enters and exits the uterus of a patient, the blade is easy to contact with the vaginal wall and the uterine wall of the patient, and the vaginal wall and the uterine wall of the patient are easy to be accidentally injured.

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

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel gynaecology curettage device with flexible function of cutting edge.

The utility model provides a novel gynaecology's curettage ware includes: a uterine curettage spoon; the cutting edge is connected to one side of the uterine curettage spoon; the uterine curettage spoon comprises a handle mechanism, a spring, a mounting groove, a second air bag and an air guide pipe, wherein the handle mechanism is connected with the uterine curettage spoon and comprises a connecting pipe, a handle, a valve, the first air bag, the spring, the mounting groove, the second air bag and the air guide pipe; the uterine curettage spoon is provided with an installation groove, wherein the cutting edge is connected with the inner wall far away from the opening of the installation groove through two symmetrically arranged springs, a second air bag is arranged in the installation groove and is positioned between the two springs, and the second air bag is communicated with the connecting pipe through an air guide pipe; a visualization mechanism connected to the handle mechanism.

Preferably, the connecting pipe comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is fixedly connected with the uterine curettage spoon, the other end of the first connecting pipe is in threaded sealing connection with one end of the second connecting pipe, and the other end of the second connecting pipe is fixedly connected with the handle.

Preferably, visual mechanism includes display, signal line, battery, wire, mounting panel, camera and LED lamp, and wherein the fixed surface of first connecting pipe is connected with the mounting panel, and camera and LED lamp are installed to the mounting panel and the relative face of curettage spoon, and wherein camera passing signal line and display electric connection, LED lamp and camera pass through wire and battery electric connection, and display and battery all are located handle mechanism's outside.

Preferably, the number of the LED lamps is multiple, and the LED lamps are arranged around the camera.

Preferably, the outer surface of the connecting pipe is smooth and is provided with scale marks.

Preferably, the length of the second connection pipe is much greater than the length of the first connection pipe.

Preferably, the blade has an arc-shaped structure.

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, when in use, medical staff can press the first air bag to inflate the second air bag, so that the second air bag pushes the cutting edge to slide the cutting edge out of the mounting groove, thereby the tissue in uterus of a patient can be scraped by the cutting edge; and after scraping off and accomplishing, turn on the valve soon for in the second gasbag gas reflux first gasbag in, under the effect of spring elastic recovery power, make the cutting edge slide in the mounting groove, thereby whole device is when taking out from the patient in vivo, the cutting edge can not contact with patient's vaginal wall, and when the device was sent into the patient in vivo, the cutting edge also was in the mounting groove, thereby reduce the cutting edge when passing in and out patient's uterus, the probability of accidental injury patient's vaginal wall and uterine wall, improve the security of device use.

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 partial schematic structural view of the handle mechanism shown in FIG. 1;

fig. 3 is a partial schematic structural view of the visualization mechanism shown in fig. 1.

Reference numbers in the figures: 1. uterine curettage spoon, 2, handle mechanism, 21, connecting pipe, 211, first connecting pipe, 212, second connecting pipe, 22, handle, 23, valve, 24, first gasbag, 25, spring, 26, mounting groove, 27, second gasbag, 28, air duct, 3, visual mechanism, 31, display, 32, signal line, 33, battery, 34, wire, 35, mounting panel, 36, camera, 37, LED lamp, 4, cutting edge.

Detailed Description

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

Please refer to fig. 1, fig. 2 and fig. 3, 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 partial schematic structural view of the handle mechanism shown in FIG. 1; fig. 3 is a partial schematic structural view of the visualization mechanism shown in fig. 1. Novel gynaecology's curettage ware includes: a uterine curettage spoon 1; the cutting edge 4 is connected to one side of the uterine curettage spoon 1, and the cutting edge 4 is of an arc-shaped structure; the handle mechanism 2 is connected with the uterine curettage spoon 1; and the visualization mechanism 3 is connected to the handle mechanism 2.

In a specific implementation process, as shown in fig. 1 and 2, the handle mechanism 2 includes a connecting pipe 21, a handle 22, a valve 23, a first air bag 24, a spring 25, a mounting groove 26, a second air bag 27 and an air duct 28, the curettage spoon 1 is fixedly connected to one end of the connecting pipe 21, the other end of the connecting pipe 21 is fixedly connected to the handle 22, the handle 22 is provided with the first air bag 24, the first air bag 24 is communicated with the connecting pipe 21, and the connecting pipe 21 is provided with the valve 23 for controlling the internal switch thereof; the curettage spoon 1 is provided with a mounting groove 26, wherein the cutting edge 4 is connected with the inner wall far away from the opening of the mounting groove 26 through two symmetrically arranged springs 25, a second air bag 27 is arranged in the mounting groove 26, the second air bag 27 is positioned between the two springs 25, and the second air bag 27 is communicated with the connecting pipe 21 through an air duct 28.

Need to explain: when the device is used, the knife edge 4 is firstly sent into the uterus of a patient, a medical worker presses the first air bag 24 to enable the second air bag 27 to be inflated, so that the knife edge 4 is pushed by the second air bag 27 to enable the knife edge 4 to slide out of the mounting groove 26, so that the tissue in the uterus of the patient can be scraped through the knife edge 4, when the knife edge 4 slides out of the mounting groove 26, the valve 23 is screwed, so that the gas in the second air bag 27 cannot flow back into the first air bag 24, and the knife edge 4 can be ensured to extend to the outside of the mounting groove 26; and after the scraping is finished, the valve 23 is unscrewed, so that the gas in the second air bag 27 flows back into the first air bag 24, the blade 4 slides into the mounting groove 26 under the action of the elastic restoring force of the spring 25, when the whole device is taken out of the patient, the blade 4 cannot be contacted with the vaginal wall of the patient, and when the device is sent into the patient, the blade 4 is also positioned in the mounting groove 26, so that the probability that the blade 4 accidentally injures the vaginal wall and the uterine wall of the patient when the blade 4 enters and exits the uterus of the patient is reduced, and the use safety of the device is improved.

Referring to fig. 1, the connection tube 21 includes a first connection tube 211 and a second connection tube 212, one end of the first connection tube 211 is fixedly connected to the uterine curettage spoon 1, the other end of the first connection tube 211 is screwed and sealed to one end of the second connection tube 212, and the other end of the second connection tube 212 is fixedly connected to the handle 22.

Need to explain: by rotating the first connection tube 211 and the second connection tube 212, the first connection tube 211 and the second connection tube 212 can be separated, thereby facilitating the cleaning and sterilizing of the curettage spoon 1.

Referring to fig. 1 and 3, the visualization mechanism 3 includes a display 31, a signal line 32, a storage battery 33, a wire 34, a mounting plate 35, a camera 36 and an LED lamp 37, wherein the mounting plate 35 is fixedly connected to an outer surface of the first connecting tube 211, the camera 36 and the LED lamp 37 are mounted on a surface of the mounting plate 35 opposite to the uterine curettage spoon 1, the camera 36 is electrically connected to the display 31 through the signal line 32, the LED lamp 37 and the camera 36 are electrically connected to the storage battery 33 through the wire 34, and the display 31 and the storage battery 33 are both located outside the handle mechanism 2.

Need to explain: the intrauterine situation of a patient is shot through the camera 36 and is displayed through the display 31, so that the medical staff can conveniently know the intrauterine situation of the patient, the processing accuracy of the medical staff is improved, the probability of damaging endometrium is reduced, and meanwhile the working efficiency of the medical staff is improved.

It is also stated that: the handle 22 is provided with a control switch, the camera 36 and the LED lamp 37 are controlled through the control switch, meanwhile, the storage battery 33 supplies power for the camera 36 and the LED lamp 37, and the display 31 is internally provided with an automatic power supply.

Referring to fig. 3, the number of the LED lamps 37 is plural, and the plural LED lamps 37 are arranged around the camera 36.

Referring to fig. 1, the outer surface of the connection pipe 21 is smooth and provided with scale marks.

Need to explain: the medical staff can judge the insertion depth of the device through the scale marks.

Referring to fig. 1, the second connection pipe 212 has a length much greater than that of the first connection pipe 211.

Need to explain: after the first connecting pipe 211 is separated from the second connecting pipe 212, the volume of the components of the first connecting pipe 211 and the uterine curettage spoon 1 is small, thereby being beneficial to cleaning and disinfecting the uterine curettage spoon 1

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 uterine curettage spoon (1);

the cutting edge (4), the cutting edge (4) is connected to one side of the uterine curettage spoon (1);

the uterine curettage spoon comprises a handle mechanism (2), the handle mechanism (2) is connected to the uterine curettage spoon (1), the handle mechanism (2) comprises a connecting pipe (21), a handle (22), a valve (23), a first air bag (24), a spring (25), a mounting groove (26), a second air bag (27) and an air duct (28), the uterine curettage spoon (1) is fixedly connected with one end of the connecting pipe (21), the other end of the connecting pipe (21) is fixedly connected with the handle (22), the handle (22) is provided with the first air bag (24), the first air bag (24) is communicated with the connecting pipe (21), and the connecting pipe (21) is provided with the valve (23) for controlling the internal switch of the uterine curett; the uterine curettage spoon (1) is provided with a mounting groove (26), wherein the cutting edge (4) is connected with the inner wall far away from the opening of the mounting groove (26) through two symmetrically arranged springs (25), a second air bag (27) is mounted in the mounting groove (26), the second air bag (27) is positioned between the two springs (25), and the second air bag (27) is communicated with the connecting pipe (21) through an air duct (28);

a visualization mechanism (3), the visualization mechanism (3) being connected to the handle mechanism (2).

2. A novel gynecological curette according to claim 1, wherein the connecting tube (21) comprises a first connecting tube (211) and a second connecting tube (212), one end of the first connecting tube (211) is fixedly connected with the curette (1), the other end of the first connecting tube (211) is in threaded sealing connection with one end of the second connecting tube (212), and the other end of the second connecting tube (212) is fixedly connected with the handle (22).

3. The novel gynecological curettage device according to claim 2, characterized in that the visualization mechanism (3) comprises a display (31), a signal line (32), a storage battery (33), a wire (34), a mounting plate (35), a camera (36) and an LED lamp (37), wherein the mounting plate (35) is fixedly connected to the outer surface of the first connecting tube (211), the camera (36) and the LED lamp (37) are mounted on the surface of the mounting plate (35) opposite to the uterine curettage spoon (1), wherein the camera (36) is electrically connected with the display (31) through the signal line (32), the LED lamp (37) and the camera (36) are electrically connected with the storage battery (33) through the wire (34), and the display (31) and the storage battery (33) are both located outside the handle mechanism (2).

4. A novel gynecological curette according to claim 3, characterized in that the number of LED lamps (37) is plural, and a plurality of LED lamps (37) are arranged around the camera (36).

5. A new gynecological curettage device according to claim 1, characterized in that the outer surface of the connection tube (21) is smooth and provided with graduation marks.

6. A new gynecological curettage device according to claim 2, characterized in that the length of the second connection tube (212) is much greater than the length of the first connection tube (211).

7. A new gynecological curettage device according to claim 1, characterized in that the blade (4) is of an arc-shaped configuration.