CN221866467U - Lying-in woman shank strutting arrangement of angle adjustable opens and shuts - Google Patents

Abstract

The utility model discloses a maternal leg support device with adjustable opening and closing angles, including a mounting seat, knobs installed on both sides of the mounting seat, threaded rods evenly installed inside the mounting seat, threaded sleeves installed on the outside of the threaded rods, connecting seats installed on the tops of the threaded sleeves, and mounting blocks installed on the insides of the connecting seats. The utility model supports the maternal legs through the mounting blocks and the support seat, and adjusts the opening and closing size of the maternal legs through the knobs and the threaded sleeves, which is convenient for obstetric clinicians to conduct relevant examinations. The support seat and the rotating block and the connecting rod and the through hole are rotated according to the legs to achieve angle adjustment, avoid the discomfort caused by the contact and friction between the open legs of the maternal and the support seat, cooperate with the soft cushion to increase the comfort of the support device, and cooperate with the fixing seat and the fixing hole to facilitate the fixed installation of the device.

Description

A maternity leg support device with adjustable opening and closing angle

Technical Field

The utility model relates to the technical field of obstetrics and medical treatment, and in particular to a parturient leg supporting device with adjustable opening and closing angles.

Background Art

Obstetrics and gynecology is one of the four major disciplines in clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of diseases of the female reproductive organs, physiological and pathological changes of pregnancy and childbirth, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, family planning and women's health care, etc. The in-depth study of basic medical theories such as modern molecular biology, oncology, genetics, reproductive endocrinology and immunology and the progress of clinical medical diagnosis and treatment detection technology have broadened and deepened the development of obstetrics and gynecology, and play an important role in protecting women's physical and reproductive health and preventing and treating various obstetric and gynecological diseases. Obstetrics and gynecology is not only closely related to clinical disciplines such as surgery, internal medicine, and pediatrics, but also requires basic knowledge of multiple disciplines such as modern diagnosis and treatment technology (endoscopic technology, imaging, radiological intervention, etc.), clinical pharmacology, pathology embryology, anatomy, epidemiology, etc., and is a discipline with its own characteristics and requires comprehensive clinical and basic knowledge;

Chinese patent authorization announcement number CN213641852U discloses a maternal leg support device for obstetric clinician examination, including a bed body, a support rod and a placement plate, a limiting ring is welded on one side of the bottom end of the bed body, the support rod is slidably connected in the limiting ring, one side of the support rod is connected to an electric push rod three by bolts, the electric push rod three is connected to the bed body by bolts, the upper end of the support rod is connected to a hydraulic cylinder by bolts, the upper end of the hydraulic cylinder is connected to a cross plate by bolts, and the upper sides of the cross plate are connected to electric push rods two by bolts, and the beneficial effect is that: the utility model is provided with electric push rod three and support rod , hydraulic cylinder, cross plate and electric push rod 2, can flexibly adjust the height, spacing and length between the placement plate and the bed body according to different body shapes of parturients, so that parturients can cooperate with the doctor in a more comfortable posture during the examination. The device has good flexibility and good use effect; the above-mentioned prior art scheme has the following shortcomings: the support frame and the placement plate are fixedly installed, and the distance is adjusted by the electric push rod, but the angle cannot be adjusted according to the comfort of the parturient's legs. Since more electrical components are involved, the overall use and maintenance costs are increased. Therefore, it is necessary to design a parturient leg support device with adjustable opening and closing angle to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a maternal leg support device with adjustable opening and closing angles, so as to solve the problem that the support plate proposed in the above background technology cannot be adjusted according to the opening and closing angles of the maternal legs.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maternal leg support device with adjustable opening and closing angles, comprising a mounting seat, knobs are installed on both sides of the mounting seat, threaded rods are evenly installed inside the mounting seat, and threaded sleeves are installed on the outer sides of the threaded rods, connecting seats are installed at the tops of the threaded sleeves, and mounting blocks are installed on the inner sides of the connecting seats, supporting seats are installed at the tops of the mounting blocks, and cushions are installed inside the supporting seats, rotating blocks are installed at the bottom ends of the supporting seats, rotating grooves are provided inside the mounting blocks, and the rotating grooves are connected to the rotating blocks, fixed seats are evenly installed at the bottom ends of the mounting seats, and fixed holes are provided inside the fixed seats, connecting covers are installed at the bottom ends of the support seats, and positioning mechanisms are evenly provided inside the connecting covers, through holes are provided inside the mounting blocks, connecting rods are installed on the inner sides of the connecting seats, and the connecting rods pass through the insides of the through holes.

When using a maternal leg support device with adjustable opening and closing angle according to the technical solution, the maternal legs are supported by the mounting block and the support seat, and the opening and closing size of the maternal legs are adjusted by the knob and the threaded sleeve, so that obstetric clinicians can conduct relevant examinations conveniently. The support seat and the rotating block and the connecting rod and the through hole are rotated according to the legs to achieve angle adjustment, thereby avoiding the discomfort caused by the contact and friction between the maternal legs and the support seat.

Preferably, the positioning mechanism includes a threaded hole, which is arranged inside the connecting cover, a threaded rotating rod is installed inside the threaded hole, and a fixing plate is installed on one side of the threaded rotating rod, and anti-slip protrusions are evenly installed on the side of the fixing plate away from the threaded rotating rod, a connecting block is installed on the inner side of the connecting cover close to the mounting block, a connecting groove is arranged inside the mounting block, and the connecting groove is connected to the connecting block.

Preferably, guide rods are evenly installed on one side of the fixing plate, guide grooves are evenly arranged inside the connecting cover, and the guide grooves are connected to the guide rods.

Preferably, the size of the connecting groove matches the size of the connecting block, and the cross-sections of the connecting groove and the connecting block are both arranged to be annular.

Preferably, a sliding block is installed on the top of each of the fixing seats, and sliding grooves are evenly arranged inside each of the mounting seats, and the sliding grooves are connected to the sliding blocks.

Preferably, grooves are evenly arranged inside the rotating blocks, and balls are installed inside the grooves, and the bottom ends of the balls are connected to the rotating grooves.

Compared with the prior art, the beneficial effects of the utility model are: the maternal leg support device with adjustable opening and closing angle can achieve the effect of adjusting according to the opening and closing angle of the maternal legs;

The legs of the parturient are supported by the mounting block and the support seat, and the opening and closing size of the legs of the parturient is adjusted by rotation and threaded sleeves, which is convenient for obstetric clinicians to conduct relevant examinations. The support seat and the rotating block and the connecting rod and the through hole are rotated according to the legs to achieve angle adjustment, avoiding the discomfort caused by the contact and friction between the open legs of the parturient and the support seat. With the soft cushion, the comfort of the support device is increased, and with the fixing seat and the fixing hole, the device is conveniently fixed and installed;

The positioning mechanism can be used to fix the adjusted leg position of the parturient, making it easier for obstetricians to examine the parturient. The entire operation is based on manual operation, which reduces electrical components and saves usage and maintenance costs.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of a front cross-sectional structure of the utility model;

FIG2 is a schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG3 is a schematic diagram of a three-dimensional structure of a support seat in front view of the present invention;

FIG4 is a schematic diagram of the three-dimensional structure of the connecting seat of the utility model;

FIG. 5 is a schematic diagram of a three-dimensional structure of a front cross-section of the mounting block of the present invention.

Explanation of the reference numerals in the figure: 1. Support seat; 2. Mounting block; 3. Mounting seat; 4. Knob; 5. Threaded rod; 6. Threaded sleeve; 7. Fixed seat; 8. Fixed hole; 9. Slider; 10. Slide groove; 11. Connecting seat; 12. Connecting rod; 13. Rotating groove; 14. Positioning mechanism; 1401. Anti-slip protrusion; 1402. Fixing plate; 1403. Connecting groove; 1404. Connecting block; 1405. Threaded hole; 1406. Threaded rotating rod; 1407. Guide rod; 1408. Guide groove; 15. Rotating block; 16. Connecting cover; 17. Cushion; 18. Through hole.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 5. An embodiment of the utility model provided is: a maternal leg support device with adjustable opening and closing angles, comprising a mounting seat 3, knobs 4 are installed on both sides of the mounting seat 3, threaded rods 5 are evenly installed inside the mounting seat 3, and threaded sleeves 6 are installed on the outside of the threaded rods 5, connecting seats 11 are installed on the top of the threaded sleeves 6, and mounting blocks 2 are installed on the inner side of the connecting seats 11, support seats 1 are installed on the top of the mounting blocks 2, and cushions 17 are installed inside the support seats 1, rotating blocks 15 are installed on the bottom of the support seats 1, and rotating grooves 13 are provided inside the mounting blocks 2;

The inside of the rotating block 15 is evenly provided with grooves, and the inside of the grooves is installed with balls, and the bottom ends of the balls are connected to the rotating grooves 13;

Specifically, as shown in FIG. 1 and FIG. 3 , when in use, the ball bearings are used to improve the smoothness of the angle adjustment of the support base 1 ;

The rotating grooves 13 are all connected to the rotating blocks 15, and the bottom ends of the mounting seats 3 are evenly mounted with fixed seats 7;

The top of the fixed seat 7 is equipped with a slider 9, and the interior of the mounting seat 3 is evenly provided with a slide groove 10, and the slide groove 10 is connected to the slider 9;

Specifically, as shown in FIG. 1 , when in use, the mounting seat 3 can be installed as a whole with mounting plates of different widths through the slide groove 10 and the slider 9;

The fixing base 7 is provided with a fixing hole 8 inside, the bottom end of the support base 1 is provided with a connecting cover 16, and the inside of the connecting cover 16 is evenly provided with a positioning mechanism 14;

The positioning mechanism 14 includes a threaded hole 1405, which is arranged inside the connecting cover 16, and a threaded rotating rod 1406 is installed inside the threaded hole 1405, and a fixing plate 1402 is installed on one side of the threaded rotating rod 1406, and a non-slip protrusion 1401 is evenly installed on the side of the fixing plate 1402 away from the threaded rotating rod 1406, and a connecting block 1404 is installed on the inner side of the connecting cover 16 close to the mounting block 2, and a connecting groove 1403 is arranged inside the mounting block 2, and the connecting groove 1403 is connected to the connecting block 1404; a guide rod 1407 is evenly installed on one side of the fixing plate 1402, and a guide groove 1408 is evenly arranged inside the connecting cover 16, and the guide groove 1408 is connected to the guide rod 1407; the size of the connecting groove 1403 matches the size of the connecting block 1404, and the cross-section of the connecting groove 1403 and the cross-section of the connecting block 1404 are both arranged to be annular;

Specifically, as shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 5 , when in use, the support seat 1 can be fixed in position with the opening and closing of the legs of the parturient through the positioning mechanism 14;

Through holes 18 are provided inside the mounting blocks 2 , connecting rods 12 are installed on the inner sides of the connecting seats 11 , and the connecting rods 12 pass through the through holes 18 .

Working principle: When the utility model is in use, when the leg support device needs to be used, the device is fixedly connected to the mounting plates of different widths through the fixing seat 7 and the fixing hole 8. The parturient places her legs on the support seat 1, and rotates the knob 4 to drive the threaded rod 5 to rotate. Under the action of the threaded connection, the distance between the mounting blocks 2 is adjusted. In the process of opening the legs, the mounting block 2 moves up and down, and cooperates with the support seat 1 to rotate, so as to reduce the direct friction between the legs and the support seat 1. After adjusting to the appropriate position, the threaded rotating rod 1406 is rotated, and under the action of the threaded connection, the anti-slip protrusion 1401 is in close contact with the mounting block 2, so as to fix the position of the support seat 1, which is convenient for obstetric clinical medical staff to conduct inspections.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims (6)

1. A maternal leg support device with adjustable opening and closing angles, comprising a mounting seat (3), characterized in that knobs (4) are installed on both sides of the mounting seat (3), threaded rods (5) are evenly installed inside the mounting seat (3), and threaded sleeves (6) are installed on the outside of the threaded rods (5), a connecting seat (11) is installed at the top of the threaded sleeve (6), and a mounting block (2) is installed on the inner side of the connecting seat (11), a support seat (1) is installed at the top of the mounting block (2), and a cushion (17) is installed inside the support seat (1), and a rotating block (1) is installed at the bottom of the support seat (1). 5), the interior of each of the mounting blocks (2) is provided with a rotation groove (13), and the rotation groove (13) is connected to the rotation block (15), the bottom end of each of the mounting seats (3) is evenly provided with a fixing seat (7), and the interior of each of the fixing seats (7) is provided with a fixing hole (8), the bottom end of each of the supporting seats (1) is equipped with a connecting cover (16), and the interior of each of the connecting covers (16) is evenly provided with a positioning mechanism (14), the interior of each of the mounting blocks (2) is provided with a through hole (18), and the inner side of each of the connecting seats (11) is provided with a connecting rod (12), and the connecting rod (12) passes through the interior of the through hole (18). 2. A maternal leg support device with adjustable opening and closing angle according to claim 1, characterized in that: the positioning mechanism (14) includes a threaded hole (1405), the threaded hole (1405) is arranged inside the connecting cover (16), a threaded rotating rod (1406) is installed inside the threaded hole (1405), and a fixing plate (1402) is installed on one side of the threaded rotating rod (1406), and anti-slip protrusions (1401) are evenly installed on the side of the fixing plate (1402) away from the threaded rotating rod (1406), a connecting block (1404) is installed on the inner side of the connecting cover (16) close to the mounting block (2), a connecting groove (1403) is arranged inside the mounting block (2), and the connecting groove (1403) is connected to the connecting block (1404). 3. A maternal leg support device with adjustable opening and closing angle according to claim 2, characterized in that: a guide rod (1407) is evenly installed on one side of the fixing plate (1402), and a guide groove (1408) is evenly arranged inside the connecting cover (16), and the guide groove (1408) is connected to the guide rod (1407). 4. A maternal leg support device with adjustable opening and closing angle according to claim 2, characterized in that the size of the connecting groove (1403) matches the size of the connecting block (1404), and the cross-section of the connecting groove (1403) and the cross-section of the connecting block (1404) are both arranged to be annular. 5. A maternal leg support device with adjustable opening and closing angle according to claim 1, characterized in that: a slider (9) is installed at the top of the fixing seat (7), and sliding grooves (10) are evenly arranged inside the mounting seat (3), and the sliding grooves (10) are connected to the slider (9). 6. A maternal leg support device with adjustable opening and closing angles according to claim 1, characterized in that grooves are evenly arranged inside the rotating block (15), and balls are installed inside the grooves, and the bottom ends of the balls are connected to the rotating grooves (13).