CN211934227U

CN211934227U - Uterine curettage device for obstetrics and gynecology department

Info

Publication number: CN211934227U
Application number: CN201922311187.8U
Authority: CN
Inventors: 宋渊丽
Original assignee: Yanan University Affiliated Hospital
Current assignee: Yanan University Affiliated Hospital
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-17
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a uterine curettage device for obstetrics and gynecology department, which comprises a holding rod and an air bag arranged in the hollow cavity of the holding rod, wherein the air bag is connected with a communicating pipe which is a hard pipe, one end of the communicating pipe is communicated with a connecting hose, one end of the connecting hose far away from the communicating pipe is connected with a soft air sleeve which is an annular sleeve, the utility model discloses a soft air sleeve is arranged at one end of a fixed pipe, the connecting hose is connected with the air sleeve, one end of the connecting hose is tightly rotated on the communicating pipe through a connecting sleeve, the communicating pipe is communicated with the air bag, the air bag is arranged in the cavity in the holding rod, when the uterine curettage device is used for curetting the uterine by the annular soft air sleeve, the comfort is higher, and the air bag can be extruded according to the actual situation, the air in the air bag is introduced into the air sleeve from the communicating pipe and the connecting hose, the whole size, the applicability is stronger.

Description

Uterine curettage device for obstetrics and gynecology department

Technical Field

The utility model relates to a curettage device field, in particular to curettage device for gynaecology and obstetrics.

Background

The uterine curettage is an operation for curettage of endometrium or uterine cavity contents, is a minor operation commonly done by obstetrics and gynecology, is one of artificial abortion modes, is divided into two types of diagnostic uterine curettage and therapeutic uterine curettage, has certain dangerous shapes and complications, and needs to use a uterine curettage device in the uterine curettage process.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a gynaecology and obstetrics uses curettage device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gynaecology and obstetrics is with curettage ware, includes the holding rod, still including setting up gasbag in the holding rod cavity, be connected with communicating pipe on the gasbag, just communicating pipe is the hard pipe, the one end and the coupling hose intercommunication of communicating pipe, coupling hose keeps away from the one end of communicating pipe and connects on soft gas cover, just gas cover is annular cover.

Furthermore, a threaded hole is formed in the bottom of the holding rod, a threaded rod is inserted into the threaded hole in the bottom of the holding rod in a rotating mode, one end, close to the air bag, of the threaded rod is of a convex arc structure, and a rotating cap is fixedly sleeved on the bottom end, penetrating out of the holding rod, of the threaded rod.

Furthermore, one end of the connecting hose is fixedly connected to the connecting sleeve, and the connecting sleeve is screwed tightly on one end of the hard communicating pipe through threads.

Further, still be provided with the connecting rod through what the dead lever was fixed on the inner wall of adapter sleeve, just the connecting rod passes coupling hose and sets up, the connecting rod passes one of coupling hose and serves fixed solid fixed ring that is provided with, just gu fixed ring sets up in the gas cover.

Furthermore, a fixed pipe is fixedly inserted into the top end of the holding rod, the fixed pipe is sleeved outside the communicating pipe, the connecting hose is inserted into the fixed pipe, and length scales are further arranged on the outer wall of the fixed pipe.

Furthermore, the fixed pipe is further provided with threads, the fixed pipe is sleeved with a rotating sleeve through the threads in a rotating mode, the rotating sleeve is made of transparent rubber materials, and arc-shaped limiting pieces are symmetrically and fixedly arranged on two sides of the rotating sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an one end at fixed pipe is provided with soft gas pocket, be connected with coupling hose on the gas pocket, coupling hose's one end is passed through the adapter sleeve and is changeed tightly on communicating pipe, communicating pipe and gasbag intercommunication, the gasbag sets up in the cavity in the holding rod, when utilizing annular soft gas pocket of circle to scrape the palace, the travelling comfort is higher, and can also be according to actual conditions, the extrusion gasbag, let in the air in the gasbag from communicating pipe and coupling hose to the gas pocket, utilize the expansion of gas pocket to adjust its whole size, the suitability is stronger.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the holding rod of the present invention.

Fig. 3 is an enlarged cross-sectional view of the upper end of the fixing tube of the present invention.

In the figure: 1. a holding rod; 2. a fixed tube; 3. calibration; 4. rotating the sleeve; 5. a limiting sheet; 6. a connecting hose; 7. air jacket; 8. a threaded rod; 9. turning the cap; 10. an air bag; 11. a communicating pipe; 12. Connecting sleeves; 13. a fixing ring; 14. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a uterine curettage device for obstetrics and gynecology department comprises a holding rod 1 and an air bag 10 arranged in a hollow cavity of the holding rod 1, wherein a communicating pipe 11 is connected to the air bag 10, the communicating pipe 11 is a hard pipe, one end of the communicating pipe 11 is communicated with a connecting hose 6, one end of the connecting hose 6 far away from the communicating pipe 11 is connected to a soft air sleeve 7, and the air sleeve 7 is an annular sleeve.

As shown in fig. 2, a threaded hole is formed in the bottom of the holding rod 1, a threaded rod 8 is rotatably inserted into the threaded hole in the bottom of the holding rod 1, one end of the threaded rod 8, which is close to the air bag 10, is of a convex arc structure, and a rotating cap 9 is fixedly sleeved on the bottom end of the threaded rod 8, which penetrates out of the holding rod 1.

Through adopting above-mentioned scheme, utilize and change cap 9 and rotate threaded rod 8 and remove in the screw hole in holding rod 1 to realize the extrusion work of 8 one ends of threaded rod to gasbag 10.

As shown in fig. 3, one end of the connection hose 6 is fixedly connected to a connection sleeve 12, and the connection sleeve 12 is screwed tightly on one end of the rigid connection pipe 11.

As shown in fig. 2, a connecting rod 14 is further fixedly arranged on the inner wall of the connecting sleeve 12 through a fixing rod, the connecting rod 14 is arranged to penetrate through the connecting hose 6, a fixing ring 13 is fixedly arranged on one end of the connecting rod 14 penetrating through the connecting hose 6, and the fixing ring 13 is arranged in the air jacket 7.

By adopting the scheme, the fixing ring 13 made of metal plays a role in supporting the air jacket 7.

As shown in fig. 1, a fixed tube 2 is fixedly inserted into the top end of the holding rod 1, the fixed tube 2 is sleeved outside the communicating tube 11, the connecting hose 6 is inserted into the fixed tube 2, and the outer wall of the fixed tube 2 is further provided with length scales 3.

By adopting the scheme, the depth of the air sleeve 7 can be conveniently observed by medical staff through the length scales 3 on the fixed tube 2.

As shown in fig. 1, the fixed pipe 2 is further provided with threads, the fixed pipe 2 is sleeved with a rotating sleeve 4 through the threads in a rotating manner, the rotating sleeve 4 is made of transparent rubber materials, and arc-shaped limiting pieces 5 are symmetrically and fixedly arranged on two sides of the rotating sleeve 4.

Through adopting above-mentioned scheme, rotate on fixed pipe 2 and change cover 4 and remove, utilize spacing piece 5 to play spacing effect according to actual conditions, the biggest deep length of control fixed pipe 2 avoids the degree of depth too deeply and causes the damage to patient's uterus in, and the security of use is higher.

It should be noted that, the utility model relates to a gynaecology and obstetrics is with curettage ware, during the use, at first according to actual conditions needs, rotate on fixed pipe 2 and change cover 4, see through the scale on the fixed pipe 2 and will change cover 4 and remove suitable position, control fixed pipe 2's the biggest length of deepening, utilize afterwards to change cap 9 and rotate threaded rod 8 and remove in holding rod 1's screw hole, threaded rod 8 removes and drives its one end extrusion gasbag 10 deformation, utilize gasbag 10 deformation to crowd into gas cover 7 through communicating pipe 11 and coupling hose 6 with its inside air, adjust its holistic size according to the expansion of gas cover 7, then medical staff just can hold holding rod 1 and deepen the intrauterine curettage work of patient with the gas cover 7 of fixed pipe 2 one end, use more in a flexible way, the security is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gynaecology and obstetrics uses curettage ware, includes holding rod (1), its characterized in that: still including setting up gasbag (10) in holding rod (1) cavity, be connected with communicating pipe (11) on gasbag (10), just communicating pipe (11) are hard pipe, the one end and coupling hose (6) intercommunication of communicating pipe (11), coupling hose (6) are kept away from the one end of communicating pipe (11) and are connected on soft gas cover (7), just gas cover (7) are the annular cover.

2. The uterine curettage device for obstetrics and gynecology department according to claim 1, characterized in that: the bottom of holding rod (1) is seted up threaded hole, just pivoted injects threaded rod (8) in the threaded hole of holding rod (1) bottom, the one end that threaded rod (8) are close to gasbag (10) is convex arc structure, threaded rod (8) wear out the fixed cup joint on the bottom of holding rod (1) have changeed cap (9).

3. The uterine curettage device for obstetrics and gynecology department according to claim 1, characterized in that: one end of the connecting hose (6) is fixedly connected to the connecting sleeve (12), and the connecting sleeve (12) is screwed tightly on one end of the hard communicating pipe (11) through threads.

4. The uterine curettage device for obstetrics and gynecology department according to claim 3, wherein: still be provided with connecting rod (14) through the fixed of dead lever on the inner wall of adapter sleeve (12), just connecting rod (14) pass coupling hose (6) and set up, connecting rod (14) pass one of coupling hose (6) serve fixed be provided with solid fixed ring (13), just gu fixed ring (13) set up in gas cover (7).

5. The uterine curettage device for obstetrics and gynecology department according to claim 1, characterized in that: the fixed pipe (2) that has gone into on the top of holding rod (1), just fixed pipe (2) cover is in the outside of communicating pipe (11), just coupling hose (6) inject in fixed pipe (2), still be provided with length scale (3) on the outer wall of fixed pipe (2).

6. The uterine curettage device for obstetrics and gynecology department according to claim 5, wherein: the fixed pipe (2) is further provided with threads, the fixed pipe (2) is sleeved with a rotating sleeve (4) through the rotation of the threads, the rotating sleeve (4) is made of transparent rubber materials, and arc-shaped limiting pieces (5) are symmetrically and fixedly arranged on two sides of the rotating sleeve (4).