Antenatal diagnosis auxiliary equipment for obstetrical department

Abstract

The utility model relates to the technical field of obstetrical antenatal diagnosis, and discloses obstetrical antenatal diagnosis auxiliary equipment which comprises a base, supporting legs are fixedly connected to the bottom of the base, movable wheels are fixedly connected to the bottoms of the supporting legs, mounting plates are fixedly connected to the inner sides of the supporting legs, and the movable wheels are fixedly connected to the inner sides of the mounting plates. A mounting plate is fixedly connected to the top of the base, a hydraulic rod is fixedly connected to the top of the mounting plate, a supporting plate is fixedly connected to the bottom of the hydraulic rod, guardrails are fixedly connected to the front side and the rear side of the base, a mattress is fixedly connected to the top of the base, and a mounting base is fixedly connected to the middle side of the top of the base. The hydraulic rod is started to push the mounting plate to make contact with the ground, then the base is jacked up in the reverse direction, the base drives the mattress to increase the height, and therefore the height of a pregnant woman is matched, the pregnant woman can sit on the mattress only by leaning backwards and then lie on the mattress, the action range is small, manual assistance is not needed, and the pregnant woman can conveniently use the mattress.

Description

Technical Field

[0001] This utility model relates to the field of prenatal diagnosis technology in obstetrics, specifically to a prenatal diagnostic auxiliary device for obstetrics. Background Technology

[0002] Obstetrics and gynecology is one of the four major disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of diseases of the female reproductive organs, the physiological and pathological changes of pregnancy and childbirth, the prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, family planning and women's health care, etc. Prenatal diagnostic examinations are generally required for pregnant women before delivery.

[0003] Existing prenatal diagnostic aids require pregnant women to lie on an examination bed during the examination. However, the height of the bed is fixed, and pregnant women vary in height and have difficulty moving around. When lying on the bed, pregnant women have a large range of movements and require manual assistance, making it inconvenient for them to use. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a prenatal diagnostic auxiliary device for obstetrics, which solves the problem mentioned in the background art that existing prenatal diagnostic auxiliary devices require pregnant women to lie on the examination bed during examination. However, the height of the bed is fixed, and pregnant women have different heights and mobility issues. When lying on the bed, pregnant women have a large range of movements and require manual assistance, making it inconvenient for pregnant women to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prenatal diagnostic auxiliary device for obstetrics, comprising a base, a support leg fixedly connected to the bottom of the base, a movable wheel fixedly connected to the bottom of the support leg, a mounting plate fixedly connected to the inner side of the support leg, a hydraulic rod fixedly connected to the top of the mounting plate, a support plate fixedly connected to the bottom of the hydraulic rod, guardrails fixedly connected to the front and rear sides of the base, a mattress fixedly connected to the top of the base, a mounting seat fixedly connected to the middle side of the top of the base, a servo motor fixedly connected to the right end of the mounting seat, an installation groove provided inside the mounting seat, a threaded rod rotatably connected inside the installation groove, a threaded block threadedly connected to the surface of the threaded rod, a connecting plate fixedly connected to the bottom rear side of the threaded block, an electric push rod fixedly connected to the top rear side of the connecting plate, a connecting seat fixedly connected to the top of the electric push rod, a fixing plate rotatably connected to the top of the connecting seat, and a lighting lamp fixedly connected to the bottom of the fixing plate.

[0006] Preferably, the number of support legs is several, and the several support legs are symmetrically distributed in pairs on the left and right sides of the bottom of the base.

[0007] Preferably, there are two mounting plates, which are symmetrically distributed on one side of the plurality of support legs that are close to each other.

[0008] Preferably, the threaded block has the same shape as the mounting groove, and the threaded block fits tightly against the inner wall of the mounting groove.

[0009] Preferably, the output end of the servo motor extends through the right wall of the mounting base into the interior of the mounting groove and is fixedly connected to the right end of the threaded rod.

[0010] By adopting the above technical solution, a servo motor, mounting groove, threaded rod, etc. are used in conjunction with a threaded block. The servo motor drives the threaded rod to rotate, which in turn moves the threaded block along the mounting groove, thereby automatically adjusting the position of the connecting plate. This eliminates the need for manual adjustment by staff, reducing labor intensity and improving work efficiency.

[0011] Preferably, the bottom of the hydraulic rod penetrates the inner wall of the mounting plate and extends to the bottom lower side of the mounting plate.

[0012] Using the above technical solution, by setting up hydraulic rods and mounting plates, the hydraulic rods are activated to push the mounting plates to contact the ground, which in turn lifts the base. The base then lifts the mattress to a height that is suitable for the pregnant woman's height. The pregnant woman only needs to lean back to sit on the mattress and then lie down on it. The movement is small and no manual assistance is required, making it easy for pregnant women to use.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This prenatal diagnostic auxiliary equipment for obstetrics uses hydraulic rods and mounting plates. By activating the hydraulic rods, the mounting plates are pushed to contact the ground, which in turn lifts the base. The base then lifts the mattress to a height that is suitable for the pregnant woman's height. The pregnant woman only needs to lean back to sit on the mattress and then lie down on it. The movement is minimal and requires no manual assistance, making it easy for pregnant women to use.

[0015] 2. This prenatal diagnostic auxiliary equipment for obstetrics uses a fixed plate and lighting. By rotating the fixed plate, the lighting can be moved above the mattress. When the lighting is turned on, it will provide illumination for the pregnant woman, making it easier for staff to make diagnoses, improving work efficiency and making it convenient for staff to use. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting base structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the fixing plate structure of this utility model.

[0021] In the diagram: 1. Base; 2. Support leg; 3. Casters; 4. Mounting plate; 5. Hydraulic rod; 6. Support plate; 7. Guardrail; 8. Mattress; 9. Mounting seat; 10. Mounting slot; 11. Threaded rod; 12. Servo motor; 13. Threaded block; 14. Connecting plate; 15. Electric push rod; 16. Connecting seat; 17. Fixing plate; 18. Lighting lamp. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Referring to Figures 1-4, a prenatal diagnostic auxiliary device for obstetrics includes a base 1. Support legs 2 are fixedly connected to the bottom of the base 1. Several support legs 2 are arranged symmetrically in pairs on the left and right sides of the bottom of the base 1. Playing wheels 3 are fixedly connected to the bottom of the support legs 2. A mounting plate 4 is fixedly connected to the inner side of the support legs 2. A hydraulic rod 5 is fixedly connected to the top of the mounting plate 4. The bottom of the hydraulic rod 5 penetrates the inner wall of the mounting plate 4 and extends to the lower bottom side of the mounting plate 4. A support plate 6 is fixedly connected to the bottom of the hydraulic rod 5. Guardrails 7 are fixedly connected to the front and rear sides of the base 1. A mattress 8 is fixedly connected to the top of the base 1. A mounting base 9 is fixedly connected to the top middle side of the base 1. A servo motor 12 is fixedly connected to the right end of the mounting base 9. A mounting groove 10 is opened inside the mounting base 9. A threaded rod 11 is rotatably connected inside the mounting groove 10. A threaded block 13 is threadedly connected to the surface of the threaded rod 11. A connecting plate 14 is fixedly connected to the bottom rear side of the threaded block 13. An electric push rod 15 is fixedly connected to the top rear side of the connecting plate 14. A connecting seat 16 is fixedly connected to the top of the electric push rod 15. A fixing plate 17 is rotatably connected to the top of the connecting seat 16. A light 18 is fixedly connected to the bottom of the fixing plate 17.

[0025] Working principle: During use, the operator can move the device in front of the pregnant woman using the movable wheels 3 to prevent excessive movement. Then, the operator rotates the fixed base 180 degrees and activates the hydraulic rod 5. The hydraulic rod 5 pushes the mounting plate 4 to contact the ground through its extension end, which in turn lifts the base 1. While restricting the movement of the movable wheels 3, it also raises the height of the mattress 8 until the height of the mattress 8 is the same as the lower side of the pregnant woman's buttocks, thus adapting to the pregnant woman's height. At this point, the pregnant woman only needs to approach the right end of the mattress 8 to easily sit on it and then lie down on it. No large movements are required from the pregnant woman, and no manual assistance is needed, which improves safety and makes it convenient for pregnant women to use.

[0026] Compared with related technologies, the prenatal diagnostic auxiliary device for obstetrics provided by this utility model has the following beneficial effects: by setting up hydraulic rods 5, mounting plates 4 and other components for use, by activating hydraulic rods 5 to push mounting plates 4 to contact the ground, and then lifting base 1 in the opposite direction, base 1 in turn drives mattress 8 to rise in height, so that it is adapted to the height of pregnant women. Pregnant women only need to lean back to sit on mattress 8, and then lie on mattress 8. The range of motion is small, no manual assistance is required, and it is convenient for pregnant women to use.

[0027] Example 2:

[0028] Referring to Figures 1-5, a mounting base 9 is fixedly connected to the top center of the base 1. A servo motor 12 is fixedly connected to the right end of the mounting base 9. A mounting groove 10 is opened inside the mounting base 9. A threaded rod 11 is rotatably connected inside the mounting groove 10. The output end of the servo motor 12 extends through the right wall of the mounting base 9 into the interior of the mounting groove 10 and is fixedly connected to the right end of the threaded rod 11. A threaded block 13 is threadedly connected to the surface of the threaded rod 11. The shape of the threaded block 13 is the same as that of the mounting groove 10, and the threaded block 13 fits tightly against the inner wall of the mounting groove 10. A connecting plate 14 is fixedly connected to the bottom rear side of the threaded block 13. An electric push rod 15 is fixedly connected to the top rear side of the connecting plate 14. A connecting seat 16 is fixedly connected to the top of the electric push rod 15. A fixing plate 17 is rotatably connected to the top of the connecting seat 16. A lighting lamp 18 is fixedly connected to the bottom of the fixing plate 17.

[0029] Working principle: When the pregnant woman lies on the mattress 8, the staff can raise the height of the base 1 until the height of the mattress 8 and the pregnant woman is suitable for the staff to perform diagnostic operations. At this time, the staff can operate the instrument to perform prenatal diagnosis on the pregnant woman. The staff can start the servo motor 12 to drive the threaded rod 11 to rotate, thereby adjusting the position of the connecting plate 14. The connecting plate 14 then drives the fixed plate 17 to move through the electric push rod 15. The fixed plate 17 then drives the lighting lamp 18 to change position. The staff can rotate the fixed plate 17 to move the lighting lamp 18 above the mattress 8. At this time, the lighting lamp 18 is turned on, and the lighting lamp 18 emits light to provide supplemental lighting for the pregnant woman, which facilitates the staff's diagnosis and is easy for the staff to use.

[0030] Compared with related technologies, the prenatal diagnostic auxiliary device for obstetrics provided by this utility model has the following beneficial effects: by setting a fixing plate 17 and a lighting lamp 18 for use, the lighting lamp 18 can be moved above the mattress 8 by rotating the fixing plate 17. At this time, the lighting lamp 18 will be turned on and will emit light to provide supplemental lighting for the pregnant woman, which will facilitate diagnosis by staff, improve work efficiency, and make it easy for staff to use.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prenatal diagnostic auxiliary device for obstetrics, comprising a base (1), characterized in that: The base (1) has a support leg (2) fixedly connected to its bottom, a movable wheel (3) fixedly connected to the bottom of the support leg (2), a mounting plate (4) fixedly connected to the inner side of the support leg (2), a hydraulic rod (5) fixedly connected to the top of the mounting plate (4), a support plate (6) fixedly connected to the bottom of the hydraulic rod (5), guardrails (7) fixedly connected to the front and rear sides of the base (1), a mattress (8) fixedly connected to the top of the base (1), a mounting base (9) fixedly connected to the middle side of the top of the base (1), and a servo motor (12) fixedly connected to the right end of the mounting base (9). The mounting base (9) has an internal mounting groove (10), and a threaded rod (11) is rotatably connected inside the mounting groove (10). A threaded block (13) is threadedly connected to the surface of the threaded rod (11). A connecting plate (14) is fixedly connected to the bottom rear side of the threaded block (13). An electric push rod (15) is fixedly connected to the top rear side of the connecting plate (14). A connecting seat (16) is fixedly connected to the top of the electric push rod (15). A fixing plate (17) is rotatably connected to the top of the connecting seat (16). A lighting lamp (18) is fixedly connected to the bottom of the fixing plate (17).

2. The obstetric prenatal diagnostic auxiliary device according to claim 1, characterized in that: The number of the support legs (2) is several, and the several support legs (2) are symmetrically distributed in pairs on the left and right sides of the bottom of the base (1).

3. The obstetric prenatal diagnostic auxiliary device according to claim 1, characterized in that: There are two mounting plates (4), which are symmetrically distributed on one side of several support legs (2) that are close to each other.

4. The obstetric prenatal diagnostic auxiliary device according to claim 1, characterized in that: The threaded block (13) has the same shape as the mounting groove (10), and the threaded block (13) fits tightly against the inner wall of the mounting groove (10).

5. The obstetric prenatal diagnostic auxiliary device according to claim 1, characterized in that: The output end of the servo motor (12) extends through the right wall of the mounting base (9) into the interior of the mounting groove (10) and is fixedly connected to the right end of the threaded rod (11).

6. The obstetric prenatal diagnostic auxiliary device according to claim 1, characterized in that: The bottom of the hydraulic rod (5) penetrates the inner wall of the mounting plate (4) and extends to the bottom underside of the mounting plate (4).

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