CN213940899U

CN213940899U - Clinical uterine curettage device of gynaecology and obstetrics

Info

Publication number: CN213940899U
Application number: CN202022686098.4U
Authority: CN
Inventors: 郭春玲; 杨明月; 李泽玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a clinical uterine curettage ware of gynaecology and obstetrics, the electric iron comprises a handle, the fixed surface of handle is connected with the sleeve, telescopic inner wall swing joint has the pull rod, reset spring has been cup jointed on the surface of pull rod, the inner wall swing joint of handle has the inserted bar, the one end fixedly connected with rack of inserted bar, the surface toothing of rack has the gear, the inner wall swing joint of handle has the dead lever, the one end fixedly connected with connecting rod of dead lever, the one end fixedly connected with spatula of connecting rod, the fixed surface of connecting rod is connected with the shower nozzle, the fixed surface of handle is connected with the valve. This clinical curettage ware of gynaecology and obstetrics, through the pulling pull rod, reset spring is compressed, and the pulling inserted bar, the inserted bar drive the rack and remove, and the rack drives gear through the meshing and rotates, and the gear passes through the dead lever and drives the connecting rod rotation, and the connecting rod drives the spatula and removes, reaches the angle of adjustment spatula, makes things convenient for the purpose of doctor's operation.

Description

Clinical uterine curettage device of gynaecology and obstetrics

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a clinical uterine curettage device for obstetrics and gynecology department.

Background

The uterine curettage is the most commonly adopted method for early artificial abortion, the uterine curettage is a gynecological operation without operation, and is performed under the condition of strict disinfection, the operation is divided into two steps, the cervix is firstly expanded to a sufficient size, the second step is to extend a curette into a uterine cavity to curette an embryo, the fetus is larger as the pregnancy time is longer, and the cervix needs to be expanded to the maximum extent to curette the fetus, so the uterine curettage is more difficult.

The doctor need use the curettage device to operate at the curettage in-process, and some places in utero need the curettage device certain angle of buckling just conveniently to operate, but most curettage devices are fixed knot structure, can not buckle, and this doctor's operation that can be inconvenient is difficult for disinfecting uterus inside after curettage moreover, washes out the embryo.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a clinical curettage device of gynaecology and obstetrics to the not enough of prior art, the problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clinical uterine curettage ware of gynaecology and obstetrics, includes the handle, the fixed surface of handle is connected with the sleeve, telescopic inner wall swing joint has the pull rod, reset spring has been cup jointed on the surface of pull rod, the inner wall swing joint of handle has the inserted bar, the one end fixedly connected with rack of inserted bar, the surface toothing of rack has the gear, the inner wall swing joint of handle has the dead lever, the one end fixedly connected with connecting rod of dead lever, the one end fixedly connected with spatula of connecting rod, the fixed surface of connecting rod is connected with the shower nozzle, the fixed surface of handle is connected with the valve, the both ends of valve all are provided with the water pipe.

Optionally, both sides of the rack are movably connected with the inner wall of the handle.

Optionally, the inner wall of the gear is fixedly connected with a fixed shaft, and two ends of the fixed shaft are fixedly connected with the inner wall of the connecting rod.

Optionally, one end of the water pipe is fixedly connected with one end of the spray head.

Optionally, one end of the return spring is fixedly connected with the inner wall of the sleeve, and the other end of the return spring is movably connected with one side of the pull rod.

Optionally, the surface of the inserted link is provided with a plurality of grooves, and the inner walls of the grooves are movably connected with the surface of one end of the pull rod.

(III) advantageous effects

The utility model provides a clinical curettage ware of gynaecology and obstetrics possesses following beneficial effect:

1. this clinical curettage ware of gynaecology and obstetrics, through the pulling pull rod, reset spring is compressed, and the pulling inserted bar, the inserted bar drive the rack and remove, and the rack drives gear through the meshing and rotates, and the gear passes through the dead lever and drives the connecting rod rotation, and the connecting rod drives the spatula and removes, reaches the angle of adjustment spatula, makes things convenient for the purpose of doctor's operation.

2. This clinical curettage ware of gynaecology and obstetrics has the antiseptic solution through water piping connection, through control flap, makes the antiseptic solution through water piping spout in shower nozzle department, reaches the purpose of disinfecting and washing the uterus inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the handle structure of the present invention;

fig. 3 is a schematic view of the rack structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a handle; 2. a sleeve; 3. a pull rod; 4. a return spring; 5. inserting a rod; 6. a rack; 7. a gear; 8. fixing the rod; 9. a connecting rod; 10. a spatula; 11. a spray head; 12. a valve; 13. a water pipe; 14. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a clinical uterine curettage device for obstetrics and gynecology department comprises a handle 1, wherein the surface of the handle 1 is fixedly connected with a sleeve 2, the inner wall of the sleeve 2 is movably connected with a pull rod 3, the surface of the pull rod 3 is sleeved with a return spring 4, one end of the return spring 4 is fixedly connected with the inner wall of the sleeve 2, and the other end of the return spring 4 is movably connected with one side of the pull rod 3;

in order to facilitate the adjustment of the angle of the spatula, an inserted bar 5 is movably connected to the inner wall of a handle 1, a plurality of grooves are formed on the surface of the inserted bar 5, the inner wall of each groove is movably connected with the surface of one end of a pull rod 3, a rack 6 is fixedly connected to one end of the inserted bar 5, both sides of the rack 6 are movably connected with the inner wall of the handle 1, a gear 7 is meshed with the surface of the rack 6, a fixed shaft 14 is fixedly connected to the inner wall of the gear 7, both ends of the fixed shaft 14 are fixedly connected with the inner wall of a connecting rod 9, a fixed rod 8 is movably connected to the inner wall of the handle 1, one end of the fixed rod 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with a spatula 10, by pulling the pull rod 3, a reset spring 4 is compressed, the inserted bar 5 is pulled, the inserted bar 5 drives the rack 6, the connecting rod 9 drives the spatula 10 to move, so that the purposes of adjusting the angle of the spatula and facilitating the operation of a doctor are achieved;

in order to make the utility model discloses can be convenient for disinfect the uterus and wash, consequently at the fixed surface of connecting rod 9 is connected with shower nozzle 11, the fixed surface of handle 1 is connected with valve 12, and the both ends of valve 12 all are provided with water pipe 13, and the one end of water pipe 13 and the one end fixed connection of shower nozzle 11 are connected with the antiseptic solution through water pipe 13, through control flap 12, make the antiseptic solution lead to pipe 13 spout in shower nozzle 11 department, reach the mesh of disinfecting and washing to uterus inside.

The utility model discloses in, the device's working procedure as follows:

1. the handle 1 is arranged to facilitate the operation of a doctor, and the pull rod 3 and the return spring 4 are arranged to facilitate the limit of the inserted link 5;

2. the rack 6 is convenient to pull through the arrangement of the pull rod 3, the gear 7 is convenient to drive to rotate through the arrangement of the rack 6, and the connecting rod 9 is convenient to drive to rotate through the arrangement of the gear 7 and the fixed shaft 14;

3. through the setting of water pipe 13 and shower nozzle 11, be convenient for flow in antiseptic solution and clear up the uterus, through the setting of valve 12, be convenient for control the antiseptic solution.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clinical uterine curettage ware of gynaecology and obstetrics, includes handle (1), its characterized in that: the utility model discloses a handle, including handle (1), inner wall swing joint, reset spring (4) have been cup jointed on the surface of pull rod (3), the inner wall swing joint of handle (1) has inserted bar (5), the one end fixedly connected with rack (6) of inserted bar (5), the surface meshing of rack (6) has gear (7), the inner wall swing joint of handle (1) has dead lever (8), the one end fixedly connected with connecting rod (9) of dead lever (8), the one end fixedly connected with spatula (10) of connecting rod (9), the fixed surface of connecting rod (9) is connected with shower nozzle (11), the fixed surface of handle (1) is connected with valve (12), the both ends of valve (12) all are provided with water pipe (13).

2. The gynecological clinical curettage device according to claim 1, characterized in that: both sides of the rack (6) are movably connected with the inner wall of the handle (1).

3. The gynecological clinical curettage device according to claim 1, characterized in that: the inner wall of the gear (7) is fixedly connected with a fixed shaft (14), and two ends of the fixed shaft (14) are fixedly connected with the inner wall of the connecting rod (9).

4. The gynecological clinical curettage device according to claim 1, characterized in that: one end of the water pipe (13) is fixedly connected with one end of the spray head (11).

5. The gynecological clinical curettage device according to claim 1, characterized in that: one end of the reset spring (4) is fixedly connected with the inner wall of the sleeve (2), and the other end of the reset spring (4) is movably connected with one side of the pull rod (3).

6. The gynecological clinical curettage device according to claim 1, characterized in that: a plurality of grooves are formed in the surface of the inserted rod (5), and the inner walls of the grooves are movably connected with the surface of one end of the pull rod (3).