CN214761248U

CN214761248U - Clinical palace chamber operation of gynaecology and obstetrics expands and props ware

Info

Publication number: CN214761248U
Application number: CN202120823847.5U
Authority: CN
Inventors: 吴焕
Original assignee: Second Affiliated Hospital of Chongqing Medical University
Current assignee: Second Affiliated Hospital of Chongqing Medical University
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-19
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a clinical palace chamber operation of gynaecology and obstetrics expands eyelidretractor, including first support frame, one side of first support frame is fixed to be equipped with upper portion and expands the fagging, the fixed two first connecting plates that are equipped with of opposite side of first support frame, be provided with the second support frame under the first support frame, one side of second support frame is fixed to be equipped with the lower part and expands the fagging. Through the design, at first support frame, the fagging is expanded on upper portion, the second support frame, the fagging is expanded to the lower part, first connecting plate, the second connecting plate, two-way threaded rod, the turning block, the slide bar, a fixed cylinder, fixing bolt, spacing, under the effect of spacing groove, palace chamber expansion operation has been realized, this device easy operation, high durability and convenient use, can be according to patient's palace chamber condition, adjust and expand the degree of supporting, patient's misery has been reduced, and improve the holistic fastness of the device, the manual continuous support of medical personnel has been avoided, thereby it is convenient to bring for the palace chamber operation.

Description

Clinical palace chamber operation of gynaecology and obstetrics expands and props ware

Technical Field

The utility model belongs to the technical field of expand support, concretely relates to clinical palace chamber operation of gynaecology and obstetrics expands support ware.

Background

The gynecological department is one of four main subjects of clinical medicine, and the main research directions are the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.

The existing expanding device for uterine cavity operation can only be opened and closed to a certain extent, has limitation, needs to use expanding devices of different models in the uterine cavity operation, is relatively troublesome to operate, brings pain to patients, and then reduces the practicability of the expanding device when in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a clinical uterine cavity operation dilator of obstetrics and gynecology department solves the problem that the dilator is inconvenient to adjust the dilation degree, and reduces the pain of the patient in the clinical uterine cavity operation of obstetrics and gynecology department.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a clinical palace chamber operation of gynaecology and obstetrics expands eyelidretractor, includes first support frame, one side of first support frame is fixed to be equipped with upper portion and expands the fagging, the fixed two first connecting plates that are equipped with of opposite side of first support frame, be provided with the second support frame under the first support frame, one side of second support frame is fixed to be equipped with the lower part and expands the fagging, the fixed two second connecting plates that are equipped with of opposite side of second support frame, the inside threaded connection of first connecting plate and second connecting plate has two-way threaded rod, two-way threaded rod's external surface fixation is equipped with the turning block, the fixed slide bar that is equipped with in bottom of first connecting plate, the fixed solid fixed section of thick bamboo that is equipped with in top of second connecting plate, gu the external surface threaded connection of solid fixed section of thick bamboo has fixing bolt.

As a preferred technical scheme of the utility model, the mounting hole has all been seted up to the inboard that upper portion expanded the fagging and the lower part expanded the fagging, the inside block of mounting hole is connected with the power strip, the surface of power strip is provided with the searchlight.

As an optimal technical scheme of the utility model, the external fixed surface of turning block is equipped with the dead lever, and the dead lever is provided with a plurality of.

As an optimal technical scheme of the utility model, the slide bar is sliding connection with a fixed section of thick bamboo, the cross section width of slide bar and the inside diameter looks adaptation of a fixed section of thick bamboo.

As an optimal technical scheme of the utility model, the surface of slide bar is provided with spacing, the spacing groove has been seted up to inside one side of a fixed section of thick bamboo.

As a preferred technical scheme of the utility model, spacing and spacing groove are sliding connection, and the width size looks adaptation of spacing and spacing groove.

As a preferred technical scheme of the utility model, the outside of first support frame and second support frame is all fixed and is equipped with two dogs, and the dog sets up for the symmetry.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the design, under the action of the first support frame, the upper expanding support plate, the second support frame, the lower expanding support plate, the first connecting plate, the second connecting plate, the bidirectional threaded rod, the rotating block, the sliding rod, the fixed cylinder, the fixed bolt, the limiting strip and the limiting groove, the uterine cavity expanding operation is realized;

2. through this design, under the effect of power strip, searchlight, expand the fagging and the lower part expands the fagging and stretch into patient's palace intracavity portion when the upper portion to in throw light on palace intracavity portion, avoid medical personnel to throw light on through external light source to palace intracavity portion, thereby it is convenient to carry out the operation of palace chamber for medical personnel.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic perspective view of the support frame of the present invention;

fig. 4 is an enlarged view of the structure at B of fig. 3 according to the present invention.

Wherein: 1. a first support frame; 2. an upper support expanding plate; 3. a second support frame; 4. a lower support expanding plate; 5. a stopper; 6. mounting holes; 7. a power panel; 8. a searchlight; 9. a first connecting plate; 10. a second connecting plate; 11. a bidirectional threaded rod; 12. rotating the block; 13. fixing the rod; 14. a slide bar; 15. a fixed cylinder; 16. fixing the bolt; 17. a limiting strip; 18. a limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a gynecological clinical uterine cavity operation dilator comprises a first support frame 1, wherein an upper expanding support plate 2 is fixedly arranged on one side of the first support frame 1, two first connecting plates 9 are fixedly arranged on the other side of the first support frame 1, a second support frame 3 is arranged right below the first support frame 1, a lower expanding support plate 4 is fixedly arranged on one side of the second support frame 3, two second connecting plates 10 are fixedly arranged on the other side of the second support frame 3, the first connecting plates 9 and the second connecting plates 10 are internally and threadedly connected with a bidirectional threaded rod 11, a rotating block 12 is fixedly arranged on the outer surface of the bidirectional threaded rod 11, a sliding rod 14 is fixedly arranged at the bottom of the first connecting plate 9, a fixing cylinder 15 is fixedly arranged at the top of the second connecting plate 10, and a fixing bolt 16 is threadedly connected to the outer surface of the fixing cylinder 15;

when medical personnel perform uterine cavity operation on a patient, the upper expanding support plate 2 and the lower expanding support plate 4 are inserted into the uterine cavity of the patient, the rotating block 12 is rotated, the bidirectional threaded rod 11 is driven to rotate when the rotating block 12 rotates, the sliding rod 14 and the fixed cylinder 15 can only slide up and down due to the fact that the limiting strips 17 and the limiting grooves 18 limit the left-right rotation of the sliding rod 14 and the fixed cylinder 15, when the bidirectional threaded rod 11 rotates, the first connecting plate 9 and the second connecting plate 10 on the outer surface of the bidirectional threaded rod 11 perform opposite vertical linear movement, when the first connecting plate 9 and the second connecting plate 10 move, the sliding rod 14 and the fixed cylinder 15 are driven to stretch, under the movement of the first connecting plate 9 and the second connecting plate 10, the first support frame 1 and the second support frame 3 move, when the first support frame 1 and the second support frame 3 move, the upper expanding support plate 2 and the lower expanding support plate 4 are driven to move, then realized the palace chamber and expanded the operation, this device easy operation, convenient to use can adjust according to patient's palace chamber condition and expand the degree, has reduced patient's misery, adjusts suitable position when expanding the ware after, through rotating fixing bolt 16 for fixing bolt 16 fixes slide bar 14 and solid fixed cylinder 15, thereby improves the holistic fastness of the device, has avoided medical personnel to manually continuously support, thereby it is convenient to bring for the palace chamber operation.

In other embodiments, mounting holes 6 are formed in the inner sides of the upper expanded supporting plate 2 and the lower expanded supporting plate 4, a power supply plate 7 is connected to the inner portions of the mounting holes 6 in a clamping manner, and searchlights 8 are arranged on the surface of the power supply plate 7; through this design, under the effect of power strip 7, searchlight 8, expand fagging 2 and lower part as the upper portion and expand fagging 4 and stretch into patient's palace intracavity portion to in throw light on palace intracavity portion, avoid medical personnel to throw light on palace intracavity portion through external light source, thereby it is convenient to carry out the operation of palace chamber for medical personnel.

In other embodiments, the outer surface of the rotating block 12 is fixedly provided with a plurality of fixing rods 13; through setting up dead lever 13 to improve medical personnel's convenience when rotating turning block 12, so that medical personnel when rotating turning block 12, save strength.

In other embodiments, the sliding rod 14 is slidably connected with the fixed cylinder 15, and the cross-sectional width of the sliding rod 14 is matched with the inner diameter of the fixed cylinder 15; the sliding rod 14 slides with the fixed cylinder 15, and the expansion distance between the upper expansion plate 2 and the lower expansion plate 4 is fixedly supported under the action of the fixed bolt 16.

In other embodiments, the outer surface of the sliding rod 14 is provided with a limiting strip 17, and one side of the inside of the fixed cylinder 15 is provided with a limiting groove 18; through the setting of spacing strip 17 and spacing groove 18 to in rotate two-way threaded rod 11 and carry on spacingly, when two-way threaded rod 11 rotates, so that fix first connecting plate 9 and second connecting plate 10, thereby realize that upper portion expands fagging 2 and the expansion distance that the fagging 4 was expanded to the lower part adjusts.

In other embodiments, the limiting strip 17 is slidably connected with the limiting groove 18, and the width of the limiting strip 17 is matched with that of the limiting groove 18; through the sliding of the limiting strip 17 and the limiting groove 18, when the bidirectional threaded rod 11 rotates, the sliding rod 14 is prevented from rotating inside the fixed cylinder 15, so that the sliding of the sliding rod 14 and the fixed cylinder 15 is limited.

In other embodiments, two stoppers 5 are fixedly arranged on the outer sides of the first support frame 1 and the second support frame 3, and the stoppers 5 are symmetrically arranged; through setting up dog 5 to expand 2 and the lower part of the stay board 4 carries out the check to upper portion and keep off, thereby expand 2 and the second support frame 3 carry on spacingly to the upper portion of plugging in patient's private parts.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clinical palace chamber operation of gynaecology and obstetrics expands eyelidretractor, includes first support frame (1), its characterized in that: an upper expanding support plate (2) is fixedly arranged on one side of the first support frame (1), two first connecting plates (9) are fixedly arranged on the other side of the first support frame (1), a second support frame (3) is arranged under the first support frame (1), a lower expanding support plate (4) is fixedly arranged at one side of the second support frame (3), two second connecting plates (10) are fixedly arranged on the other side of the second supporting frame (3), the inner threads of the first connecting plate (9) and the second connecting plate (10) are connected with a bidirectional threaded rod (11), the outer surface of the bidirectional threaded rod (11) is fixedly provided with a rotating block (12), a sliding rod (14) is fixedly arranged at the bottom of the first connecting plate (9), a fixed cylinder (15) is fixedly arranged at the top of the second connecting plate (10), the outer surface of the fixed cylinder (15) is in threaded connection with a fixed bolt (16).

2. The gynecological clinical uterine cavity operation dilator according to claim 1, wherein: mounting holes (6) are formed in the inner sides of the upper expansion supporting plate (2) and the lower expansion supporting plate (4), a power panel (7) is connected to the inner side of each mounting hole (6) in a clamped mode, and searchlights (8) are arranged on the surface of each power panel (7).

3. The gynecological clinical uterine cavity operation dilator according to claim 1, wherein: the outer surface of the rotating block (12) is fixedly provided with a plurality of fixing rods (13), and the fixing rods (13) are arranged.

4. The gynecological clinical uterine cavity operation dilator according to claim 1, wherein: the sliding rod (14) is in sliding connection with the fixed cylinder (15), and the width of the cross section of the sliding rod (14) is matched with the inner diameter of the fixed cylinder (15).

5. The gynecological clinical uterine cavity operation dilator according to claim 1, wherein: the outer surface of the sliding rod (14) is provided with a limiting strip (17), and one side of the inside of the fixed cylinder (15) is provided with a limiting groove (18).

6. The gynecological clinical uterine cavity operation dilator according to claim 5, wherein: the limiting strip (17) is in sliding connection with the limiting groove (18), and the width of the limiting strip (17) is matched with that of the limiting groove (18).

7. The gynecological clinical uterine cavity operation dilator according to claim 1, wherein: the outer sides of the first support frame (1) and the second support frame (3) are both fixedly provided with two stop blocks (5), and the stop blocks (5) are symmetrically arranged.