CN114191776A - Midwifery activity device for medical obstetrical department near delivery - Google Patents
Midwifery activity device for medical obstetrical department near delivery Download PDFInfo
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- CN114191776A CN114191776A CN202111572001.XA CN202111572001A CN114191776A CN 114191776 A CN114191776 A CN 114191776A CN 202111572001 A CN202111572001 A CN 202111572001A CN 114191776 A CN114191776 A CN 114191776A
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- sleeve
- fixedly connected
- handrail
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- connecting rod
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
Abstract
The invention discloses a midwifery exerciser for a medical obstetrical department after labor, and relates to the field of obstetrical departments. This midwifery activity ware of medical obstetrical department next to labor includes movable platform, be provided with the walking area in the movable platform, movable platform has the handrail through pillar sliding connection, handrail fixedly connected with connecting rod, there is the movable block through connecting rod sliding connection on the handrail, connecting rod fixedly connected with connecting sleeve, the connecting hole has been seted up to the connecting sleeve, the connecting rod all rotates through the annular and is connected with swivel sleeve, the trepanning has been seted up to the movable block, fixedly connected with inserted bar in the trepanning, movable block fixedly connected with sliding sleeve, the crisscross piece of the first arc of sliding sleeve fixedly connected with, the crisscross piece of swivel sleeve fixedly connected with second arc, the spring has been cup jointed in the connecting rod activity. The midwifery device for the antenatal medical obstetrics has the function of conveniently adjusting the handrail to the height required by the pregnant woman.
Description
Technical Field
The invention relates to the technical field of obstetrics, in particular to a midwifery exerciser for a medical obstetrics after parturition.
Background
In the medical obstetrics, the pregnant woman is often advised to do more activities before the pregnant woman is in labor, which can be beneficial to the delivery, so that a midwifery exerciser for the medical obstetrics in labor is needed.
Patent No. CN212038786U discloses a midwifery exercise device for post-partum medical obstetrical department, which comprises a base, wherein a damping spring is arranged on the upper end face of the base, a damping plate is arranged on the upper end face of the damping spring, a gear set is arranged on the inner side face of the damping plate, a rotating belt is arranged on the outer surface of the gear set, a standing area is arranged on the upper end face of the damping plate, a supporting rod and a seat are arranged on the upper end face of the standing area, a sponge layer is arranged on the upper end face of the standing area, a sliding groove and a compression spring are arranged on the inner side face of the supporting plate, a massager is arranged on the inner side face of the sliding groove, but the position of a fixer is changed through an adjusting knob when the massager is used, so that the height position of a handle is adjusted, the two adjusting knobs are required to be unscrewed when the height of the handle is adjusted, the two adjusting knobs are required to be screwed to fix the handle, the invention discloses a midwifery exerciser for the post-partum medical obstetrical department, aiming at solving the problems that the height of a handle is not convenient to adjust to the height required by a pregnant woman and needs to be improved urgently.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a midwifery device for a medical obstetrical department after labor, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a midwifery activity device for the medical obstetrical department after labor parturition comprises a movable platform, wherein a walking belt is arranged in the movable platform, the upper surface of the movable platform is fixedly connected with two support columns, the outer circle surfaces of the support columns are respectively provided with a plurality of inserting holes, and the movable platform is slidably connected with a handrail through the support columns;
the handrail is characterized in that two ends of the handrail are fixedly connected with connecting rods, the handrail is connected with moving blocks in a sliding mode through the connecting rods, one end, far away from the handrail, of each connecting rod is fixedly connected with a connecting sleeve which is in contact with a supporting column, the outer circle surfaces of the connecting sleeves are provided with connecting holes, the outer circle surfaces of the connecting rods are provided with annular grooves, and the connecting rods are rotatably connected with rotating sleeves through the annular grooves;
the upper surface of the moving block is provided with a sleeve groove which is contacted with the connecting sleeve, an inserting rod which is contacted with the inserting hole and the connecting hole is fixedly connected in the sleeve groove, one side of the moving block is fixedly connected with a sliding sleeve which is contacted with the connecting rod, one side of the sliding sleeve, which is far away from the moving block, is fixedly connected with two first arc-shaped staggered blocks, and one side of the rotating sleeve is fixedly connected with a second arc-shaped staggered block which is contacted with the first arc-shaped staggered blocks;
the equal fixedly connected with contact ring in excircle surface of connecting rod, the equal activity in excircle surface of connecting rod has cup jointed the spring.
Preferably, the pillars are all arranged at positions close to one side of the movable platform, the two pillars are respectively arranged at positions close to the front and the back of the movable platform, and the two connecting sleeves are respectively sleeved on the two pillars in a sliding manner.
Preferably, the sleeve groove penetrates through the lower surface of the moving block, the sliding sleeve is sleeved on the connecting rod in a sliding mode, a through hole which is in contact with the connecting rod is formed in one side, far away from the inserting rod, of the sleeve groove, and the through hole is communicated with the sliding sleeve.
Preferably, the connecting hole is communicated with the inner cavity of the connecting sleeve, and the diameter of the inserting hole, the diameter of the connecting hole and the diameter of the inserting rod are equal.
Preferably, the inner circle surface of the rotating sleeve is fixedly connected with a clamping ring which is in contact with the annular groove, and the clamping ring is rotatably clamped in the annular groove.
Preferably, the diameter of contact ring is greater than the diameter of connecting rod, and the contact ring setting is in the position that is close to connecting sleeve, and the one side that connecting sleeve was kept away from to the one end and the contact ring of spring offsets, and the other end of spring offsets with the one side that the inserted bar was kept away from in the cover inslot.
Preferably, the outer circle surface of the rotating sleeve is fixedly connected with a handle, and the handle is arranged at a position close to the middle of the rotating sleeve.
Preferably, one side fixedly connected with locating lever that the crisscross piece of second arc was kept away from to rotatory sleeve, the equal fixedly connected with first stopper in excircle surface and the second stopper of connecting rod, first stopper and second stopper all set up the position of being close to the handrail.
The invention discloses a midwifery exerciser for a medical obstetrical department near delivery, which has the following beneficial effects:
1. the midwifery activity device for the post-partum medical obstetrical department is provided with a movable platform, a handrail, a movable block, rotary sleeves and springs, when a pregnant woman adjusts the height of the handrail, the two rotary sleeves are rotated clockwise, the movable block can slide towards the direction far away from the handrail through the contact of a second arc-shaped staggered block and a first arc-shaped staggered block, an insertion rod is not inserted into an insertion hole any more, the handrail can be moved up and down, the springs are in a compression state in sleeve grooves at the moment, when the handrail moves to the position near a proper height, the two rotary sleeves are rotated anticlockwise, the second arc-shaped staggered block is not abutted against the first arc-shaped staggered block any more, the movable block can move towards the handrail through the elastic action of the springs, when a connecting hole corresponds to a certain insertion hole, the insertion rod is inserted into the insertion hole and the connecting hole under the elastic action of the springs, and the handrail can be fixed, thereby be convenient for adjust the height of handrail, the device has can be convenient for adjust the handrail to the function that the pregnant woman needed the height.
2. This midwifery activity ware of medical obstetrical department just is in delivery is through setting up the handle, when the pregnant woman need rotate the rotating sleeve, can rotate the rotating sleeve through stirring the handle, can make things convenient for the rotation of pregnant woman control rotating sleeve like this, and the device has can make things convenient for pregnant woman to control rotating sleeve pivoted function.
3. This just near postpartum medical obstetrical department practises midwifery activity ware is through setting up first stopper, second stopper and locating lever, when the locating lever contacts with first stopper, two crisscross pieces of first arc just interlock each other with two crisscross pieces of second arc, clockwise rotate rotatory telescopic in-process, when the locating lever offsets with the second stopper, the crisscross piece of second arc is kept away from rotatory telescopic one side and is just offset completely with the crisscross piece of first arc one side of keeping away from sliding sleeve, appearance can restrict the telescopic rotation range of pairing rotation, the device has the function that can restrict to the telescopic rotation range of pairing rotation.
Drawings
FIG. 1 is a schematic structural diagram of an unadjusted state of the present invention;
FIG. 2 is a schematic view of the adjustment state according to the present invention;
FIG. 3 is a schematic structural diagram of a movable platform according to the present invention;
FIG. 4 is a schematic view of the armrest of the present invention;
FIG. 5 is a schematic structural diagram of a moving block of the present invention;
FIG. 6 is a partial cross-sectional view of a rotating sleeve of the present invention.
In the figure: 1. a movable platform; 101. a walking belt; 102. a pillar; 103. inserting holes; 2. a handrail; 201. a connecting rod; 202. a connecting sleeve; 203. connecting holes; 204. a ring groove; 205. a contact ring; 206. a first stopper; 207. a second limiting block; 3. a moving block; 301. sleeving a groove; 302. inserting a rod; 303. a sliding sleeve; 304. perforating; 305. a first arc-shaped staggered block; 4. rotating the sleeve; 401. a snap ring; 402. a second arc-shaped staggered block; 403. a handle; 404. positioning a rod; 5. a spring.
Detailed Description
The embodiment of the invention discloses a midwifery device for a post-partum medical obstetrical department, which comprises a movable platform 1, wherein a walking belt 101 is arranged in the movable platform 1, a pregnant woman can stand on the walking belt 101 in the movable platform 1 to walk, the upper surface of the movable platform 1 is fixedly connected with two support columns 102, the support columns 102 are arranged at positions close to one side of the movable platform 1, the two support columns 102 are respectively arranged at positions close to the front side and the back side of the movable platform 1, the outer circle surfaces of the support columns 102 are respectively provided with a plurality of insertion holes 103, the movable platform 1 is connected with handrails 2 in a sliding mode through the support columns 102, and the pregnant woman can hold the handrails 2 to keep the body balance.
The equal fixedly connected with connecting rod 201 in both ends of handrail 2, have the movable block 3 through connecting rod 201 sliding connection on handrail 2, the equal fixedly connected with of one end that handrail 2 was kept away from to connecting rod 201 and the adapter sleeve 202 that pillar 102 contacted, two adapter sleeves 202 slide respectively to cup joint on two pillars 102.
Connecting hole 203 has all been seted up on the excircle surface of connecting sleeve 202, and connecting hole 203 sets up to communicating with each other with the inner chamber of connecting sleeve 202, and annular 204 has all been seted up on the excircle surface of connecting rod 201, and connecting rod 201 all rotates through annular 204 to be connected with swivel sleeve 4, and the interior circle fixed surface of swivel sleeve 4 is connected with the snap ring 401 that contacts with annular 204, and snap ring 401 rotates the joint in annular 204.
The upper surface of movable block 3 is seted up the cover groove 301 that contacts with connecting sleeve 202, cover groove 301 runs through to the lower surface of movable block 3, connecting sleeve 202 is in cover groove 301 all the time, and cover groove 301 contacts with the excircle surface of connecting sleeve 202 all the time, fixedly connected with is in cover groove 301 with the inserted bar 302 that plug hole 103 and connecting hole 203 contacted, the diameter of plug hole 103, the diameter of connecting hole 203 and the diameter of inserted bar 302 all set up to equal, inserted bar 302 pegs graft all the time in connecting hole 203.
One side of the moving block 3 is fixedly connected with a sliding sleeve 303 contacted with the connecting rod 201, the sliding sleeve 303 is sleeved on the connecting rod 201 in a sliding way, one side of the sleeve groove 301 far away from the inserted link 302 is provided with a through hole 304 contacted with the connecting rod 201, the through hole 304 is communicated with the sliding sleeve 303, the sliding sleeve 303 can be communicated with the sleeve groove 301 through the through hole 304, the moving block 3 and the sliding sleeve 303 can be ensured to move on the connecting rod 201, one side of the sliding sleeve 303 far away from the moving block 3 is fixedly connected with two first arc-shaped staggered blocks 305, one side of the rotating sleeve 4 is fixedly connected with a second arc-shaped staggered block 402 contacted with the first arc-shaped staggered blocks 305, when the two second arc-shaped staggered blocks 402 are staggered with the two first arc-shaped staggered blocks 305, the inserted link 302 is simultaneously inserted into the inserted hole 103 and the connecting hole 203, at the moment, the handrail 2 is fixed on the support column 102, when the rotating sleeve 4 is rotated, the contact between the first arc-shaped staggered block 305 and the second arc-shaped staggered block 402 enables the moving block 3 to move away from the handrail 2.
The equal fixedly connected with contact ring 205 in excircle surface of connecting rod 201, the diameter of contact ring 205 is greater than the diameter of connecting rod 201, contact ring 205 sets up the position that is close to connecting sleeve 202, contact ring 205 also is in the trepanning 301, the equal activity in excircle surface of connecting rod 201 has cup jointed spring 5, the one side that connecting sleeve 202 was kept away from to spring 5's one end and contact ring 205 offsets, the one side that inserted bar 302 was kept away from in spring 5's the other end and the trepanning 301 offsets, elastic force effect through spring 5, can make movable block 3 to the trend that is close to handrail 2 and removes.
The device is provided with a movable platform 1, a handrail 2, a moving block 3, rotary sleeves 4 and springs 5, when a pregnant woman adjusts the height of the handrail 2, the pregnant woman rotates two rotary sleeves 4 clockwise, the moving block 3 can slide towards the direction far away from the handrail 2 through the contact of a second arc-shaped staggered block 402 and a first arc-shaped staggered block 305, an inserted link 302 is not inserted into an insertion hole 103 any more, the handrail 2 can move up and down, at the moment, the springs 5 are in a compressed state in a sleeve groove 301, when the handrail 2 moves to the position near the proper height, the two rotary sleeves 4 are rotated anticlockwise, the second arc-shaped staggered block 402 is not abutted against the first arc-shaped staggered block 305 any more, through the elastic action of the springs 5, the moving block 3 can move towards the direction close to the handrail 2, after a connecting hole 203 corresponds to a certain insertion hole 103, the inserted link 302 is inserted into the insertion hole 103 and the connecting hole 203 under the elastic action of the springs 5, just can fix handrail 2 to be convenient for adjust the height of handrail 2, the device has the function that can be convenient for adjust handrail 2 to the required height of pregnant woman.
The handle 403 is fixedly connected to the outer circumferential surface of the rotating sleeve 4, the handle 403 is arranged at a position close to the middle of the rotating sleeve 4, and the pregnant woman does not need to hold the rotating sleeve 4 to rotate through the handle 403.
The device is through setting up handle 403, when the pregnant woman need rotate swivel sleeve 4, can come the swivel sleeve 4 to rotate through stirring handle 403, can make things convenient for the rotation of pregnant woman control swivel sleeve 4 like this, and the device has can make things convenient for pregnant woman control swivel sleeve 4 pivoted function.
The crisscross piece 402 of second arc is kept away from to rotatory sleeve 4 one side fixedly connected with locating lever 404, the equal fixedly connected with first stopper 206 of excircle surface and second stopper 207 of connecting rod 201, first stopper 206 and second stopper 207 all set up the position of being close to handrail 2, locating lever 404 is in between first stopper 206 and the second stopper 207, when locating lever 404 contacts with first stopper 206, two crisscross pieces 305 of first arc just interlock each other with two crisscross pieces 402 of second arc, when locating lever 404 offsets with second stopper 207, the crisscross piece 402 of second arc keeps away from one side of rotatory sleeve 4 and one side that the crisscross piece 305 of first arc kept away from sliding sleeve 303 just offset completely.
The device is through setting up first stopper 206, second stopper 207 and locating lever 404, when locating lever 404 contacts with first stopper 206, two crisscross blocks 305 of first arc just stagger each other with two crisscross blocks 402 of second arc, clockwise rotate the in-process of rotatory sleeve 4, when locating lever 404 offsets with second stopper 207, the crisscross block 402 of second arc is kept away from one side of rotatory sleeve 4 and is just offset completely with the crisscross block 305 of first arc one side of keeping away from sliding sleeve 303, appearance can restrict the rotation range of rotation sleeve 4, the device has the function that can restrict to the rotation range of rotation sleeve 4.
The working principle is as follows: when the device is used, the two connecting sleeves 202 are respectively sleeved on the two supporting columns 102 in a sliding mode, so that the handrail 2 can slide up and down along the supporting columns 102, the sliding sleeve 303 is sleeved on the connecting rod 201 in a sliding mode, the connecting sleeve 202 and the contact ring 205 are always located in the sleeve groove 301, the spring 5 is sleeved on the connecting rod 201, two ends of the spring 5 respectively abut against one side, away from the connecting sleeve 202, of the contact ring 205 and one side, away from the inserting rod 302, of the sleeve groove 301, the two second arc-shaped staggered blocks 402 and the two first arc-shaped staggered blocks 305 are staggered with each other, the inserting rod 302 is simultaneously inserted into the inserting hole 103 and the connecting hole 203, the handrail 2 can be fixed on the two supporting columns 102, a pregnant woman can stand on the walking belt 101 in the movable platform 1 to walk and move, and the pregnant woman can keep balance of a body by holding the handrail 2.
When the pregnant woman adjusts the height of handrail 2 through self demand, because rotary sleeve 4 rotates through the cooperation of snap ring 401 with annular groove 204 and is connected on connecting rod 201, the pregnant woman rotates two rotary sleeve 4 clockwise, contact through the crisscross piece of second arc 402 and the crisscross piece 305 of first arc, can make two crisscross pieces of second arc 402 and two crisscross pieces of first arc 305 no longer crisscross each other, one side that rotary sleeve 4 was kept away from to second arc 402 offsets with one side that slip sleeve 303 was kept away from to first arc crisscross piece 305, make movable block 3 to the direction slip of keeping away from handrail 2, can make inserted bar 302 no longer insert in plug hole 103, but inserted bar 302 still is in connecting hole 203, spring 5 is in the compression state in trepanning 301 this moment, later just can reciprocate handrail 2.
After the pregnant woman moves the handrail 2 to a position near a proper height, the two rotary sleeves 4 are rotated anticlockwise, one side, away from the rotary sleeve 4, of the second arc-shaped staggered block 402 is not abutted to one side, away from the sliding sleeve 303, of the first arc-shaped staggered block 305 any more, the moving block 3 can move towards the trend of moving close to the handrail 2 under the action of the elastic force of the spring 5, the height of the handrail 2 is finely adjusted, the connecting hole 203 corresponds to one plug-in hole 103 matched with the degree of fitting height, the plug-in rod 302 is inserted into the plug-in hole 103 and the connecting hole 203 under the action of the elastic force of the spring 5, the handrail 2 can be fixed, the height of the handrail 2 can be conveniently adjusted, and the device has the function of conveniently adjusting the handrail 2 to the height required by the pregnant woman.
The device is provided with a movable platform 1, a handrail 2, a moving block 3, rotary sleeves 4 and springs 5, when a pregnant woman adjusts the height of the handrail 2, the pregnant woman rotates two rotary sleeves 4 clockwise, the moving block 3 can slide towards the direction far away from the handrail 2 through the contact of a second arc-shaped staggered block 402 and a first arc-shaped staggered block 305, an inserted link 302 is not inserted into an insertion hole 103 any more, the handrail 2 can move up and down, at the moment, the springs 5 are in a compressed state in a sleeve groove 301, when the handrail 2 moves to the position near the proper height, the two rotary sleeves 4 are rotated anticlockwise, the second arc-shaped staggered block 402 is not abutted against the first arc-shaped staggered block 305 any more, through the elastic action of the springs 5, the moving block 3 can move towards the direction close to the handrail 2, after a connecting hole 203 corresponds to a certain insertion hole 103, the inserted link 302 is inserted into the insertion hole 103 and the connecting hole 203 under the elastic action of the springs 5, just can fix handrail 2 to be convenient for adjust the height of handrail 2, the device has the function that can be convenient for adjust handrail 2 to the required height of pregnant woman.
At the outer circle fixed surface of rotating sleeve 4 and be connected with handle 403, when the pregnant woman need rotate rotating sleeve 4, can rotate rotating sleeve 4 through stirring handle 403, and need not hold rotating sleeve 4 and rotate, can make things convenient for the rotation of pregnant woman control rotating sleeve 4 like this, the device has can make things convenient for the rotatory 4 pivoted functions of pregnant woman control rotating sleeve.
The device is through setting up handle 403, when the pregnant woman need rotate swivel sleeve 4, can come the swivel sleeve 4 to rotate through stirring handle 403, can make things convenient for the rotation of pregnant woman control swivel sleeve 4 like this, and the device has can make things convenient for pregnant woman control swivel sleeve 4 pivoted function.
The side of the rotating sleeve 4 far from the second arc-shaped staggered block 402 is fixedly connected with a positioning rod 404, the connecting rod 201 is fixedly connected with a first limiting block 206 and a second limiting block 207 which can be contacted with the positioning rod 404, the positioning rod 404 is positioned between the first limiting block 206 and the second limiting block 207, when the positioning rod 404 is contacted with the first limiting block 206, the two first arc-shaped staggered blocks 305 are just staggered with the two second arc-shaped staggered blocks 402, in the process of clockwise rotating the rotating sleeve 4, when the positioning rod 404 is abutted against the second limiting block 207, the first arc-shaped staggered block 305 is not staggered with the second arc-shaped staggered block 402, at this time, the side of the second arc-shaped staggered block 402 far from the rotating sleeve 4 is just completely abutted against the side of the first arc-shaped staggered block 305 far from the sliding sleeve 303, so as to prevent the rotating sleeve 4 from rotating too much to make the second arc-shaped staggered block 402 not abutted against the first arc-shaped staggered block 305, this can restrict the rotation range of the rotation sleeve 4, and further, the first arc-shaped interlocking block 305 and the second arc-shaped interlocking block 402 can be switched between the interlocking state and the abutting state, and the device has a function of restricting the rotation range of the rotation sleeve 4.
The device is through setting up first stopper 206, second stopper 207 and locating lever 404, when locating lever 404 contacts with first stopper 206, two crisscross blocks 305 of first arc just stagger each other with two crisscross blocks 402 of second arc, clockwise rotate the in-process of rotatory sleeve 4, when locating lever 404 offsets with second stopper 207, the crisscross block 402 of second arc is kept away from one side of rotatory sleeve 4 and is just offset completely with the crisscross block 305 of first arc one side of keeping away from sliding sleeve 303, appearance can restrict the rotation range of rotation sleeve 4, the device has the function that can restrict to the rotation range of rotation sleeve 4.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a just, parturient's medical obstetrical department practise midwifery activity ware, includes activity platform (1), its characterized in that: a walking belt (101) is arranged in the movable platform (1), two support columns (102) are fixedly connected to the upper surface of the movable platform (1), a plurality of inserting holes (103) are formed in the outer circle surfaces of the support columns (102), and the movable platform (1) is connected with handrails (2) in a sliding mode through the support columns (102);
both ends of the handrail (2) are fixedly connected with connecting rods (201), the handrail (2) is connected with a moving block (3) in a sliding mode through the connecting rods (201), one ends, far away from the handrail (2), of the connecting rods (201) are fixedly connected with connecting sleeves (202) which are in contact with the supporting columns (102), the outer circle surfaces of the connecting sleeves (202) are provided with connecting holes (203), the outer circle surfaces of the connecting rods (201) are provided with annular grooves (204), and the connecting rods (201) are rotatably connected with rotating sleeves (4) through the annular grooves (204);
the upper surface of the moving block (3) is provided with a sleeve groove (301) which is in contact with a connecting sleeve (202), an inserting rod (302) which is in contact with an inserting hole (103) and a connecting hole (203) is fixedly connected in the sleeve groove (301), one side of the moving block (3) is fixedly connected with a sliding sleeve (303) which is in contact with a connecting rod (201), one side, far away from the moving block (3), of the sliding sleeve (303) is fixedly connected with two first arc-shaped staggered blocks (305), and one side of the rotating sleeve (4) is fixedly connected with a second arc-shaped staggered block (402) which is in contact with the first arc-shaped staggered blocks (305);
the equal fixedly connected with contact ring (205) in excircle surface of connecting rod (201), spring (5) have all been cup jointed in the activity in excircle surface of connecting rod (201).
2. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the supporting columns (102) are arranged at positions close to one side of the movable platform (1), the two supporting columns (102) are arranged at positions close to the front side and the back side of the movable platform (1) respectively, and the two connecting sleeves (202) are sleeved on the two supporting columns (102) in a sliding mode respectively.
3. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the sleeve groove (301) penetrates through the lower surface of the moving block (3), the sliding sleeve (303) is sleeved on the connecting rod (201) in a sliding mode, a through hole (304) which is in contact with the connecting rod (201) is formed in one side, far away from the inserting rod (302), of the sleeve groove (301), and the through hole (304) is communicated with the sliding sleeve (303).
4. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the connecting hole (203) is communicated with the inner cavity of the connecting sleeve (202), and the diameter of the inserting hole (103), the diameter of the connecting hole (203) and the diameter of the inserting rod (302) are all equal.
5. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the inner circle surface fixed connection of swivel sleeve (4) has snap ring (401) that contact with annular (204), snap ring (401) rotate the joint in annular (204).
6. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the diameter of the contact ring (205) is larger than that of the connecting rod (201), the contact ring (205) is arranged at a position close to the connecting sleeve (202), one end of the spring (5) is abutted to one side, away from the connecting sleeve (202), of the contact ring (205), and the other end of the spring (5) is abutted to one side, away from the inserting rod (302), of the sleeve groove (301).
7. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: the outer circle surface of the rotating sleeve (4) is fixedly connected with a handle (403), and the handle (403) is arranged at a position close to the middle of the rotating sleeve (4).
8. The midwifery device for the clinical obstetrical department of the post partum according to claim 1, wherein: one side fixedly connected with locating lever (404) of crisscross piece (402) of second arc is kept away from in rotatory sleeve (4), the equal fixedly connected with first stopper (206) of excircle surface and second stopper (207) of connecting rod (201), first stopper (206) and second stopper (207) all set up the position of being close to handrail (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572001.XA CN114191776B (en) | 2021-12-21 | 2021-12-21 | Midwifery activity device for medical obstetrical department near delivery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572001.XA CN114191776B (en) | 2021-12-21 | 2021-12-21 | Midwifery activity device for medical obstetrical department near delivery |
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| CN114191776A true CN114191776A (en) | 2022-03-18 |
| CN114191776B CN114191776B (en) | 2022-09-09 |
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| CN214524247U (en) * | 2020-10-18 | 2021-10-29 | 天津市枚霖自行车制造股份有限公司 | Handlebar structure of bicycle |
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| CN114191776B (en) | 2022-09-09 |
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