CN213883158U

CN213883158U - High-safety-performance distraction device for gynecological examination

Info

Publication number: CN213883158U
Application number: CN202022776216.0U
Authority: CN
Inventors: 顾新玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-06
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a spreading device with high safety performance for gynecological examination, which relates to the technical field of medical instruments.A guide post is vertically and fixedly arranged on the upper part of a bottom plate, an installation seat is movably sleeved on the guide post, and the left side of the installation seat is sleeved on a first lead screw through a screw thread rotating sleeve; a through groove is formed in the right side of the mounting seat, adjusting blocks are symmetrically inserted in the through groove in the left-right direction, and the adjusting blocks on the left side and the right side are respectively sleeved on threads of the second screw rod through threaded rotation; the rear side walls of the adjusting blocks at the left side and the right side are fixedly provided with an opening arm; a heating plate is fixedly embedded in the rear end of the opening arm; an elastic gasket is fixedly wrapped on the outer side wall of the rear end head of the opening arm; can adjust strutting arrangement's temperature, increase the travelling comfort when the vagina opens, simultaneously, what adopt is stand-type strutting arrangement operates, and it is more convenient to operate, need not the manual work and carries out manual locking.

Description

High-safety-performance distraction device for gynecological examination

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to strutting arrangement is used in gynecological examination that security performance is high.

Background

The gynecological examination mainly comprises a general examination, an abdominal examination and a pelvic examination, and the conditions of vulva, vagina, cervix, uterus, oviduct, ovary, parauterine tissue and pelvic cavity inner wall are examined; the main function is to make early diagnosis, prevention and early treatment for some gynecological diseases; among the prior art, current strutting arrangement for gynecologial examination security is high inadequately, the travelling comfort is good inadequately, the vagina inspection mostly directly uses metal instrument to insert the vagina and struts, the instrument temperature is low use comfort is low, the vagina strutting arrangement of old-fashioned needs the manual work to extrude handheld handle then carrying out manual locking when opening simultaneously, it is extremely inconvenient to have led to the use like this, consequently, need a high-security-performance strutting arrangement for gynecologic examination to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's high strutting arrangement for gynecologial examination of security performance, can adjust strutting arrangement's temperature, increased the travelling comfort when the vagina opens, simultaneously, what adopt is that standing type's strutting arrangement operates, and it is more convenient to operate, need not the manual work and carries out manual locking.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a bottom plate, a guide post, a first screw rod, a second screw rod, a first hand screw, a second hand screw, a top plate and a spreading arm; the upper part of the bottom plate is vertically and fixedly provided with a guide post, a first lead screw is vertically and rotatably arranged on the bottom plate on the left side of the guide post through a bearing, a top plate is fixedly arranged on the upper end surface of the guide post, and the upper end of the first lead screw is fixedly connected with the middle part of the first screw after passing through the top plate through the bearing in a rotating manner; the guide post is movably sleeved with an installation seat, and the left side of the installation seat is rotatably sleeved on the first screw rod through threads; a through groove is formed in the right side of the mounting seat, adjusting blocks are inserted into the through groove in a bilateral symmetry manner, a second lead screw is movably arranged in the through groove, one end of the second lead screw is rotatably arranged on the left side wall in the through groove through a bearing, the right end of the second lead screw extends to the right side of the mounting seat after passing through the right side wall of the through groove through the bearing in a rotating manner, a second hand screw is fixedly connected to the extending end of the second lead screw, the second lead screw is reversely arranged from the middle to the threads on the two sides, and the adjusting blocks on the left side and the right side are respectively sleeved on the threads of the second lead screw through thread rotation; the rear side walls of the adjusting blocks on the left side and the right side are fixedly provided with distraction arms, and the distraction arms on the left side and the right side are of symmetrical arc structures; an electric cabinet is fixedly arranged on the front side wall of the mounting seat, a heating plate is fixedly embedded in the rear end of the opening arm, and the heating plate is connected with a power supply in the electric cabinet; an elastic gasket is fixedly wrapped on the outer side wall of the rear end of the strutting arm.

Furthermore, the upper side surface and the lower side surface of the adjusting block are symmetrically and fixedly provided with guide blocks, the upper side wall and the lower side wall in the through groove are symmetrically provided with guide grooves, and the adjusting block is arranged in the guide grooves in a sliding mode through the guide blocks.

Further, the lateral wall of guide post on the constant fillet fixed be provided with the spacing of several, the constant fillet has seted up the several spacing groove on the inside wall of mount pad and guide post contact, the mount pad passes through the spacing groove and slides the setting from top to bottom on spacing.

Furthermore, sleeves are symmetrically and vertically fixedly arranged on the left side and the right side of the bottom surface of the mounting seat, inserting rods are movably inserted into the sleeves, and the inner ends of the locking bolts are arranged in a manner of abutting against the outer side walls of the inserting rods after penetrating through the outer side walls of the sleeves; the lower ends of the inserted rods on the left side and the right side are fixedly arranged on the elastic plate; the middle part of elastic plate is fixed and is provided with the collecting vat, collecting vat and elastic plate formula structure as an organic whole, and the upside of collecting vat is the opening form setting.

After the structure is adopted, the beneficial effects of the utility model are that: a gynaecology's inspection that security performance is high is with distraction device, can adjust distraction device's temperature, increased the travelling comfort when the vagina opens, simultaneously, what adopt is that stand-type distraction device operates, it is more convenient to operate, need not the manual work and carries out manual locking, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a schematic view of the connection structure of the elastic plate, the collecting tank and the plug rod of the present invention.

Description of reference numerals:

the automatic adjusting device comprises a bottom plate 1, a guide post 2, a first screw rod 3, a first hand screw 4, a mounting seat 5, a through groove 6, an adjusting block 7, a second screw rod 8, a second hand screw 9, a spreading arm 10, an electric cabinet 11, a heating plate 12, an elastic gasket 13, a guide block 14, a guide groove 15, a limiting strip 16, a limiting groove 17, a sleeve 18, an inserted bar 19, a locking bolt 20, an elastic plate 21, a collecting groove 22 and a top plate 23.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a bottom plate 1, a guide post 2, a first screw rod 3, a second screw rod 8, a first hand screw 4, a second hand screw 9, a top plate 23 and a spreading arm 10; the upper part of the bottom plate 1 is vertically and fixedly welded with a guide post 2, the bottom plate 1 on the left side of the guide post 2 is vertically and rotatably provided with a first lead screw 3 through a bearing, the inner side wall of the bearing is fixedly welded with the first lead screw 3, the outer side wall of the bearing is fixedly welded with the bottom plate 1, the upper end surface of the guide post 2 is fixedly welded with a top plate 23, and the upper end of the first lead screw 3 is fixedly welded with the middle part of a first hand screw 4 after passing through the top plate 23 through the bearing in a rotating way; the guide post 2 is movably sleeved with an installation seat 5, the outer side wall of the guide post 2 is fixedly welded with a plurality of limiting strips 16 in an equi-circular angle manner, the inner side wall of the installation seat 5, which is in contact with the guide post 2, is provided with a plurality of limiting grooves 17 in an equi-circular angle manner, the installation seat 5 is arranged on the limiting strips 16 in a vertically sliding manner through the limiting grooves 17, and the left side of the installation seat 5 is sleeved on the first screw rod 3 through a threaded rotating sleeve; a through groove 6 is formed in the right side of the mounting seat 5, adjusting blocks 7 are inserted in the through groove 6 in a bilateral symmetry manner, guide blocks 14 are symmetrically and fixedly welded on the upper side surface and the lower side surface of each adjusting block 7, guide grooves 15 are symmetrically formed in the upper side wall and the lower side wall of the inside of the through groove 6, the adjusting blocks 7 are arranged in the guide grooves 15 in a sliding manner through the guide blocks 14, a second lead screw 8 is movably arranged in the through groove 6, one end of the second lead screw 8 is rotatably arranged on the left side wall of the inside of the through groove 6 through a bearing, the right end of the second lead screw 8 penetrates through the right side wall of the through groove 6 through the bearing in a rotating manner and extends to the right side of the mounting seat 5, a second hand screw 9 is fixedly welded on the extending end of the second lead screw 8, the middle of the second lead screw 8 is reversely arranged from threads to the two sides, and the adjusting blocks 7 on the left side and the right side of the adjusting blocks are respectively sleeved on the threads of the second lead screw 8 through threads in a rotating manner; the rear side walls of the adjusting blocks 7 on the left side and the right side are fixedly welded with distraction arms 10, and the distraction arms 10 on the left side and the right side are symmetrically arranged arc-shaped structures; an electric cabinet 11 is fixedly arranged on the front side wall of the mounting seat 5 through bolts, a controller and a rechargeable mobile power supply are arranged inside the electric cabinet 11, a heating plate 12 is fixedly embedded inside the rear end head of the distraction arm 10, and the heating plate 12 is connected with a power supply in the electric cabinet 11; an elastic gasket 13 is fixedly sleeved on the outer side wall of the rear end head of the opening arm 10, and the elastic gasket 13 is of a replaceable structure;

the left side and the right side of the bottom surface of the mounting seat 5 are symmetrically and vertically fixedly welded with sleeves 18, inserting rods 19 are movably inserted into the sleeves 18, and the inner ends of the locking bolts 20 penetrate through the outer side walls of the sleeves 18 and then are arranged in a manner of abutting against the outer side walls of the inserting rods 19; the lower ends of the inserted rods 19 on the left side and the right side are fixedly welded on the elastic plate 21; the fixed collecting vat 22 that is provided with in middle part of elastic plate 21, collecting vat 22 and elastic plate 21 are integrated into one piece, and the upside of collecting vat 22 is the opening form setting.

The working principle of the specific embodiment is as follows: the device is integrally placed on one side of a gynecological examination chair through a base, a patient lies on the gynecological examination chair, two legs are forked and are respectively placed on leg fixing devices of the examination chair, then the device is placed between legs on two sides of the patient, one hand is rotated to screw 4, the other hand is rotated to screw 4 to drive a screw rod 3 to rotate, as a mounting seat 5 is screwed with the screw rod 3 through threads, the mounting seat 5 moves up and down on a guide column 2 to adjust the height of a distraction arm 10, the lengths of a sleeve 18 and an inserted rod 19 are adjusted through a locking bolt 20 to adjust the height of an elastic plate 21, after the adjustment is completed, the end part of the elastic plate 21 is padded on the lower side of the hip of the patient, the end part of the distraction arm 10 is inserted on two sides of a vaginal opening of the patient, an electric heating plate is opened through an electric cabinet 11, the end of the distraction arm 10 is heated by the electric heating plate, the highest heating temperature is set in the electric cabinet 11, prevent being scalded, elastic gasket 13 protects the vaginal opening this moment, prevents the phenomenon of fish tail, then rotatory No. two hands are twisted 9, because No. two hands twist the opposite direction setting of the screw thread of the 9 left and right sides mutually, No. two hands are twisted 9 and are driven regulating block 7 and carry out the side-to-side movement in the inside that leads to groove 6 for 10 of the arm of strutting are opened, strut the vaginal opening, and at this moment, medical personnel can loosen No. two hands and twist 9 and inspect.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the heating plate is opened through the electric cabinet 11, so that the temperature of the spreading arm 10 can be adjusted, and the comfort of the vagina when being spread is improved;

2. the mounting seat 5 is supported through the base, the first lead screw 3 and the guide post 2, and the standing type spreading device is adopted for operation, so that the operation is more convenient, and manual locking is not needed;

3. establish at patient's buttock downside through the elastic plate 21 pad, then collect patient's body fluid and the waste paper that medical personnel cleaned through collecting vat 22, make things convenient for medical personnel to operate more, guaranteed the health of environment simultaneously.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gynaecology's inspection that security performance is high is with strutting device which characterized in that: the device comprises a bottom plate (1), a guide post (2), a first screw rod (3), a second screw rod (8), a first hand screw (4), a second hand screw (9), a top plate (23) and a support arm (10); the upper part of the bottom plate (1) is vertically and fixedly provided with a guide post (2), the bottom plate (1) on the left side of the guide post (2) is vertically and rotatably provided with a first lead screw (3) through a bearing, the upper end surface of the guide post (2) is fixedly provided with a top plate (23), and the upper end of the first lead screw (3) is fixedly connected with the middle part of a first hand screw (4) after passing through the top plate (23) through the bearing in a rotating manner; the guide post (2) is movably sleeved with a mounting seat (5), and the left side of the mounting seat (5) is rotatably sleeved on the first screw rod (3) through threads; a through groove (6) is formed in the right side of the mounting seat (5), adjusting blocks (7) are inserted in the through groove (6) in a bilateral symmetry manner, a second lead screw (8) is movably arranged in the through groove (6), one end of the second lead screw (8) is rotatably arranged on the left side wall in the through groove (6) through a bearing, the right end of the second lead screw (8) is rotatably arranged on the right side wall of the through groove (6) through the bearing and extends to the right side of the mounting seat (5), a second hand screw (9) is fixedly connected to the extending end, the second lead screw (8) is reversely arranged from the middle to threads on two sides, and the adjusting blocks (7) on the left side and the right side are respectively sleeved on the threads of the second lead screw (8) through thread rotation; the rear side walls of the adjusting blocks (7) on the left side and the right side are fixedly provided with distraction arms (10), and the distraction arms (10) on the left side and the right side are of symmetrical arc structures; an electric cabinet (11) is fixedly arranged on the front side wall of the mounting seat (5), a heating sheet (12) is fixedly embedded in the rear end of the distraction arm (10), and the heating sheet (12) is connected with a power supply in the electric cabinet (11); an elastic gasket (13) is fixedly wrapped on the outer side wall of the rear end of the strutting arm (10).

2. The safe and high-safety spreading device for gynecological examination of claim 1, wherein: the adjusting block (7) is characterized in that guide blocks (14) are symmetrically and fixedly arranged on the upper side surface and the lower side surface of the adjusting block (7), guide grooves (15) are symmetrically formed in the upper side wall and the lower side wall in the through groove (6), and the adjusting block (7) is arranged in the guide grooves (15) in a sliding mode through the guide blocks (14).

3. The safe and high-safety spreading device for gynecological examination of claim 1, wherein: the outer side wall of guide post (2) on wait the fillet fixed be provided with several spacing (16), several spacing groove (17) have been seted up to the fillet on the inside wall of mount pad (5) and guide post (2) contact, slide about mount pad (5) through spacing groove (17) and set up on spacing (16).

4. The safe and high-safety spreading device for gynecological examination of claim 1, wherein: sleeves (18) are symmetrically and vertically fixedly arranged on the left side and the right side of the bottom surface of the mounting seat (5), inserting rods (19) are movably inserted into the sleeves (18), and the inner ends of locking bolts (20) are arranged in a manner of abutting against the outer side walls of the inserting rods (19) after penetrating through the outer side walls of the sleeves (18); the lower ends of the inserted rods (19) at the left side and the right side are fixedly arranged on the elastic plate (21); the middle part of elastic plate (21) is fixed and is provided with collecting vat (22), collecting vat (22) and elastic plate (21) formula structure as an organic whole, and the upside of collecting vat (22) is the opening form setting.