CN215273765U

CN215273765U - Ring taking device for obstetrics and gynecology department

Info

Publication number: CN215273765U
Application number: CN202120509266.4U
Authority: CN
Inventors: 付锦艳; 沈烨
Original assignee: Wuxi Maternal and Child Health Hospital
Current assignee: Wuxi Maternal and Child Health Hospital
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-24
Anticipated expiration: 2031-03-09

Abstract

The application discloses gynaecology and obstetrics is with getting ring ware relates to the medical instrument field, including holding rod, expansion subassembly, propelling movement subassembly and runner assembly, the holding rod is the T type, and has seted up the spout in the holding rod, be equipped with the slip roll on the lateral wall of holding rod, the expansion subassembly sets up on the lateral wall of holding rod, and the lateral wall sliding connection of expansion subassembly and holding rod, the propelling movement subassembly cover is established on the slip roll, and the propelling movement subassembly is located the expansion subassembly, the propelling movement subassembly passes through spout and holding rod sliding connection, the runner assembly cover is established on the propelling movement subassembly, and the runner assembly is located the expansion subassembly. The utility model discloses can expand patient's vagina, conveniently operate, the accurate position of finding the intrauterine device of medical personnel of being convenient for improves the degree of accuracy of getting the ring.

Description

Ring taking device for obstetrics and gynecology department

Technical Field

The application relates to the technical field of medical equipment, especially, relate to a ring ware is got with gynaecology and obstetrics.

Background

The intrauterine device is a gynecological surgical instrument and is mainly used for taking intrauterine devices in gynecology, and the intrauterine device becomes a main contraception mode for women of childbearing age due to the characteristics of safety, economy, long effect, simplicity and the like. The existing contraceptive ring removing device does not have the function of vagina expansion, so that the operation is inconvenient, the position of the contraceptive ring is determined by the experience of a doctor, the accuracy of contraceptive ring removing is reduced, time and labor are wasted, and the practicability is not strong.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a ring ware is used in gynaecology and obstetrics.

The embodiment of the application adopts the following technical scheme: the utility model provides a gynaecology and obstetrics is with getting ring ware, includes holding rod, expansion subassembly, propelling movement subassembly and runner assembly, the holding rod is the T type, and has seted up the spout in the holding rod, be equipped with the slip roller on the lateral wall of holding rod, the expansion subassembly sets up on the lateral wall of holding rod, and the lateral wall sliding connection of expansion subassembly and holding rod, the propelling movement subassembly cover is established on the slip roller, and the propelling movement subassembly is located the expansion subassembly, the propelling movement subassembly passes through spout and holding rod sliding connection, the runner assembly cover is established on the propelling movement subassembly, and the runner assembly is located the expansion subassembly.

Preferably, the expansion assembly includes arc expansion plate, connecting block and expansion screw, arc expansion block is equipped with two, and two arc expansion block symmetries set up on the lateral wall of holding rod, and the lateral wall fixed connection of an arc expansion block and holding rod, the lateral wall sliding connection of another arc expansion block and holding rod, the connecting block is equipped with two, and two connecting blocks set up respectively at the lateral wall of an arc expansion block, and seted up the through-hole on a connecting block, the vertical setting of expansion screw is on a connecting block, and the bottom of expansion screw rotates with a connecting block to be connected, the middle section setting of expansion screw is in the through-hole.

Preferably, the propelling movement subassembly includes propelling movement pole, block ring, propelling movement ring, connecting rod, propelling movement screw rod and propelling movement piece, the propelling movement pole sets up in the spout, the block ring sets up on the lateral wall of holding rod, and the slip roller is located the block ring intra-annular, propelling movement ring cover is established on the slip roller, and propelling movement ring and propelling movement pole fixed connection, the connecting rod is equipped with threely, and the one end of three connecting rod all sets up on the lateral wall of propelling movement ring along propelling movement ring circumference equiangular level, the one end of propelling movement screw rod, with slip roller fixed connection, the other end of propelling movement screw rod extends to in the runner assembly, the propelling movement piece is the annular cover and establishes on the propelling movement screw rod, and the other end fixed connection of propelling movement piece and three connecting rod.

Preferably, the runner assembly includes swivel becket, telescopic link, compression spring and grip block, the swivel becket cover is established on the propelling movement screw rod, and the swivel becket is located the side of propelling movement piece, the telescopic link is equipped with threely, the one end of three telescopic link and the lateral wall fixed connection of swivel becket, and the other end of three telescopic link and the lateral wall fixed connection of propelling movement piece, the grip block is equipped with threely, and three grip block along the equal angle settings of swivel becket circumference in the swivel becket, and three grip block all articulates with the swivel becket mutually, compression spring is equipped with threely, and every compression spring's one end all with a grip block fixed connection, every compression spring's the other end all with the inner wall fixed connection of swivel becket.

Preferably, the bottom of the pushing block is provided with a conical groove.

Preferably, a rotating handle is arranged on the pushing rod.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, hold the holding rod, put the utility model into the vagina of a patient, then rotate the expansion screw, make an arc expansion plate move along the length direction of the expansion screw, expand the vagina of the patient through two arc expansion plates, facilitate the operation of a doctor, then push the push rod, push the push ring out from the clamping ring, simultaneously drive the push block to move along the length direction of the expansion screw, the conical groove at the bottom of the push block props against one end of three clamping blocks in the rotating ring, make the other end of the three clamping blocks open, facilitate the clamping of the contraceptive ring in the body of the patient, the rotating handle drives the push rod to rotate, the push rod rotates to drive the push block to rotate, the push block rotates to drive the rotating ring to rotate, the rotating ring rotates along the length direction of the push screw, make the three clamping blocks clamp the contraceptive ring in the body of the patient, then rotate the expansion screw, and the utility model is taken out to complete the ring taking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the expansion assembly of the present invention;

fig. 4 is a schematic structural view of the pushing assembly of the present invention;

fig. 5 is a schematic structural diagram of the middle rotating assembly of the present invention.

In the figure: the device comprises a holding rod 1, a sliding roller 11, an expansion assembly 2, an arc expansion plate 21, a connecting block 22, an expansion screw 23, a pushing assembly 3, a pushing rod 31, a clamping ring 32, a pushing ring 33, a connecting rod 34, a pushing screw rod 35, a pushing block 36, a rotating handle 37, a rotating assembly 4, a rotating ring 41, an expansion rod 42, a compression spring 43 and a clamping block 44.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

This embodiment, as shown in fig. 1 to 5, a ring ware is got with gynaecology and obstetrics, it includes holding rod 1, expansion subassembly 2, propelling movement subassembly 3 and runner assembly 4, holding rod 1 is the T type, and has seted up the spout in holding rod 1, be equipped with slide roll 11 on holding rod 1's the lateral wall, expansion subassembly 2 sets up on holding rod 1's lateral wall, and expansion subassembly 2 and holding rod 1's lateral wall sliding connection, 3 covers of propelling movement subassembly are established on slide roll 11, and propelling movement subassembly 3 is located expansion subassembly 2, propelling movement subassembly 3 is through spout and 1 sliding connection of holding rod, 4 covers of runner assembly are established on propelling movement subassembly 3, and runner assembly 4 is located expansion subassembly 2.

Specifically, the expansion assembly 2 comprises two arc expansion plates 21, connecting blocks 22 and expansion screws 23, wherein the two arc expansion plates 21 are symmetrically arranged on the side wall of the holding rod 1, one arc expansion plate 21 is fixedly connected with the side wall of the holding rod 1, the other arc expansion plate 21 is slidably connected with the side wall of the holding rod 1, the two connecting blocks 22 are arranged on the side wall of one arc expansion plate 21 respectively, a through hole is formed in one connecting block 22, the expansion screws 23 are vertically arranged on one connecting block 22, the bottom of each expansion screw 23 is rotatably connected with one connecting block 22, the middle section of each expansion screw 23 is arranged in the through hole, the expansion screws 23 are rotated to enable one arc expansion plate 21 to move along the length direction of each expansion screw 23, and the vagina of a patient is expanded through the two arc expansion plates 21, is convenient for the doctor to operate.

Specifically, the pushing assembly 3 includes a pushing rod 31, a clamping ring 32, a pushing ring 33, a connecting rod 34, a pushing screw rod 35 and a pushing block 36, the pushing rod 31 is disposed in the sliding groove, the clamping ring 32 is disposed on the side wall of the holding rod 1, the sliding roller 11 is disposed in the clamping ring 32, the pushing ring 33 is sleeved on the sliding roller 11, the pushing ring 33 is fixedly connected with the pushing rod 31, the connecting rod 34 is three, one end of each of the three connecting rods 34 is disposed on the side wall of the pushing ring 33 along the circumferential equiangular level of the pushing ring 33, one end of the pushing screw rod 35 is fixedly connected with the sliding roller 11, the other end of the pushing screw rod 35 extends into the rotating assembly 4, the pushing block 36 is annularly sleeved on the pushing screw rod 35, the pushing block 36 is fixedly connected with the other end of each of the three connecting rods 34, the pushing rod 31 is pushed, the pushing ring 33 is pushed out from the clamping ring 32, meanwhile, the pushing block 36 is driven to move along the length direction of the telescopic rod 42, and can be adjusted according to the position of the contraceptive ring.

Specifically, the rotating assembly 4 includes a rotating ring 41, an expansion link 42, three compression springs 43 and three clamping blocks 44, the rotating ring 41 is sleeved on the pushing screw rod 35, and the rotating ring 41 is located at the side of the pushing block 36, the expansion link 42 is provided with three, one end of three expansion links 42 is fixedly connected with the side wall of the rotating ring 41, and the other end of three expansion links 42 is fixedly connected with the side wall of the pushing block 36, the clamping blocks 44 are provided with three, the three clamping blocks 44 are arranged in the rotating ring 41 along the circumferential direction of the rotating ring 41 at equal angles, and the three clamping blocks 44 are hinged with the rotating ring 41, the compression springs 43 are provided with three, one end of each compression spring 43 is fixedly connected with one clamping block 44, the other end of each compression spring 43 is fixedly connected with the inner wall of the rotating ring 41, the rotating ring 41 rotates along the length direction of the pushing screw rod 35, so that the three clamping blocks 44 clamp the contraceptive ring in the patient body, time is saved, and the operation is convenient.

Specifically, the bottom of the pushing block 36 is provided with a tapered groove, and the tapered groove at the bottom of the pushing block 36 pushes against one end of each of the three clamping blocks 44 in the rotating ring 41, so that the other ends of the three clamping blocks 44 are opened, thereby facilitating clamping of the contraceptive ring in the body of the patient.

Specifically, the rotating handle 37 is arranged on the pushing rod 31, so that the pushing rod 31 can be driven to rotate, and convenience and rapidness are achieved.

The working process of the utility model is as follows: firstly, holding the holding rod 1, putting the utility model into the vagina of a patient, then rotating the expansion screw 23 to make one arc expansion plate 21 move along the length direction of the expansion screw 23, expanding the vagina of the patient through two arc expansion plates 21 to facilitate the operation of a doctor, then pushing the push rod 31 to push the push ring 33 out of the clamping ring 32, and simultaneously driving the push block 36 to move along the length direction of the expansion rod 42, the conical groove at the bottom of the push block 36 pushes one end of three clamping blocks 44 in the rotating ring 41 to open the other end of the three clamping blocks 44 to facilitate the clamping of the contraceptive ring in the body of the patient, rotating the rotating handle 37 to drive the push rod 31 to rotate, the push rod 31 rotates to drive the push block 36 to rotate, the push block 36 rotates to drive the rotating ring 41 to rotate, the rotating ring 41 rotates along the length direction of the push screw 35, so that the three clamping blocks 44 clamp the contraceptive ring in the body of the patient, then the expansion screw 23 is rotated, and the utility model is pulled out to complete the ring taking.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a ring ware is got to gynaecology and obstetrics, its characterized in that: including holding rod (1), expansion subassembly (2), propelling movement subassembly (3) and runner assembly (4), holding rod (1) is the T type, and has seted up the spout in holding rod (1), be equipped with sliding roller (11) on the lateral wall of holding rod (1), expansion subassembly (2) set up on the lateral wall of holding rod (1), and the lateral wall sliding connection of expansion subassembly (2) and holding rod (1), propelling movement subassembly (3) cover is established on sliding roller (11), and propelling movement subassembly (3) are located expansion subassembly (2), propelling movement subassembly (3) are through spout and holding rod (1) sliding connection, runner assembly (4) cover is established on propelling movement subassembly (3), and runner assembly (4) are located expansion subassembly (2).

2. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: expansion subassembly (2) include arc expansion board (21), connecting block (22) and expansion screw (23), arc expansion board (21) are equipped with two, and two arc expansion board (21) symmetries set up on the lateral wall of holding rod (1), and the lateral wall fixed connection of an arc expansion board (21) and holding rod (1), the lateral wall sliding connection of another arc expansion board (21) and holding rod (1), connecting block (22) are equipped with two, and two connecting blocks (22) set up the lateral wall at an arc expansion board (21) respectively, and seted up the through-hole on connecting block (22), expansion screw (23) vertical setting is on a connecting block (22), and the bottom of expansion screw (23) rotates with a connecting block (22) to be connected, the middle section setting of expansion screw (23) is in the through-hole.

3. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: the pushing assembly (3) comprises a pushing rod (31), a clamping ring (32), a pushing ring (33), a connecting rod (34), a pushing screw rod (35) and a pushing block (36), wherein the pushing rod (31) is arranged in a sliding groove, the clamping ring (32) is arranged on the side wall of the holding rod (1), the sliding roller (11) is positioned in the clamping ring (32), the pushing ring (33) is sleeved on the sliding roller (11), the pushing ring (33) is fixedly connected with the pushing rod (31), the connecting rod (34) is three, one end of each of the three connecting rods (34) is arranged on the side wall of the pushing ring (33) along the circumferential equal-angle level of the pushing ring (33), one end of the pushing screw rod (35) is fixedly connected with the sliding roller (11), the other end of the pushing screw rod (35) extends into the rotating assembly (4), and the pushing block (36) is sleeved on the pushing screw rod (35) in an annular manner, and the pushing block (36) is fixedly connected with the other ends of the three connecting rods (34).

4. The intrauterine device extractor for obstetrics and gynecology department according to claim 3, wherein: the rotating assembly (4) comprises a rotating ring (41), an expansion rod (42), a compression spring (43) and a clamping block (44), the rotating ring (41) is sleeved on the pushing screw rod (35), the rotating ring (41) is arranged beside the pushing block (36), three telescopic rods (42) are arranged, one end of each telescopic rod (42) is fixedly connected with the side wall of the rotating ring (41), and the other ends of the three telescopic rods (42) are fixedly connected with the side wall of the pushing block (36), the number of the clamping blocks (44) is three, the three clamping blocks (44) are arranged in the rotating ring (41) at equal angles along the circumferential direction of the rotating ring (41), and three grip blocks (44) all articulate mutually with swivel becket (41), compression spring (43) are equipped with threely, the one end of every compression spring (43) all with a grip block (44) fixed connection, the other end of every compression spring (43) all with swivel becket (41) inner wall fixed connection.

5. The intrauterine device extractor for obstetrics and gynecology department according to claim 3, wherein: the bottom of the pushing block (36) is provided with a conical groove.

6. The intrauterine device extractor for obstetrics and gynecology department according to claim 3, wherein: the push rod (31) is provided with a rotating handle (37).