CN213373471U

CN213373471U - Leg bracket for gynecological examination

Info

Publication number: CN213373471U
Application number: CN202022192643.4U
Authority: CN
Inventors: 周丽芬; 孟新洲; 刘杨; 张慧; 厉茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a shank bracket for gynecological examination, hold in the palm, rotary mechanism, telescopic machanism and fixed establishment including mount, telescopic screw, leg, the inside concertina hole of having seted up in mount upper end, sliding connection has a telescopic screw in the concertina hole, telescopic screw passes telescopic hole joint and has a leg to hold in the palm in the upper end, rotary mechanism sets up in leg support and telescopic screw junction, four gag lever posts of the even fixedly connected with in the telescopic screw lower extreme outside, a spacing groove has all been seted up with the corresponding position of gag lever post to the telescopic hole inside wall, the utility model discloses the beneficial effect who reaches is: through the thread bush that rotates telescopic machanism, can drive flexible screw rod and stretch out and draw back, realize highly adjusting that the leg held in the palm to through upwards pulling the spliced pole, make the leg hold in the palm can the free rotation, the joint of rethread latch and draw-in groove makes the leg hold in the palm fixedly, can make the leg hold in the palm quick adjustment to appointed angle fixed, has improved the travelling comfort that the leg held in the palm the support.

Description

Leg bracket for gynecological examination

Technical Field

The utility model relates to a kind of shank bracket, in particular to kind of shank bracket for gynecological examination belongs to medical examination equipment technical field.

Background

The leg bracket is a supporting device which is fixed at the side of the medical examination bed and used for supporting the legs of a patient, and the medical examination can be facilitated.

However, the leg support for gynecological examination is mostly fixed on both sides of the medical examination bed, and the height and the angle of the leg support cannot be effectively adjusted, so that the leg support comfort cannot be guaranteed for people with different body types.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shank bracket for gynecological examination, the effectual problem that exists of having solved among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a shank bracket for gynecological examination, hold in the palm, rotary mechanism, telescopic machanism and fixed establishment including mount, telescopic screw, leg, the inside concertina hole of having seted up in mount upper end, sliding connection has a telescopic screw in the concertina hole, telescopic screw passes telescopic hole joint and has a leg to hold in the palm in the upper end, rotary mechanism sets up in leg support and telescopic screw junction, four gag lever posts of the even fixedly connected with in the telescopic screw lower extreme outside, a spacing groove, four have all been seted up with the corresponding position of gag lever post to the telescopic hole inside wall a spacing inslot that the equal sliding connection of gag lever post is corresponding, telescopic machanism sets up in the mount upper end, fixed establishment sets up in the mount bottom.

As the utility model discloses a preferred technical scheme, rotary mechanism includes spliced pole, limiting plate, latch and draw-in groove, spliced pole upper end fixed connection holds in the palm the lower extreme at the leg, the spliced pole lower extreme is pegged graft at limiting plate of inside and fixedly connected with in the telescopic screw rod upper end, a spacing hole has been seted up in the telescopic screw rod and with the corresponding position of limiting plate, limiting plate sliding connection is in spacing downthehole, just be located a plurality of latches of fixedly connected with in limiting plate top on the spliced pole, the draw-in groove has all been seted up with the corresponding position of latch in the telescopic screw rod upper end, and is a plurality of the equal joint of latch is in corresponding draw-in.

As a preferred technical scheme of the utility model, telescopic machanism includes thread bush, connecting rod, slider and spout, thread bush swivelling joint is in the mount upper end, the thread bush inboard and flexible screw rod threaded connection, the connecting rod is provided with four, four the even fixed connection in the thread bush outside in connecting rod upper end, four slider of the equal fixedly connected with of connecting rod lower extreme, a spout has been seted up with the corresponding position of slider in the mount outside, the equal sliding connection of slider is in the spout.

As a preferred technical scheme of the utility model, fixed establishment includes fixed slot, splint, screw bolt, rotatory handle and fixing bearing, the fixed slot is seted up in the mount lower extreme outside, splint sliding connection is in the fixed slot, screw bolt swivelling joint is at the splint lower extreme, the screw bolt lower extreme pass the fixed slot and with fixed slot lower extreme lateral wall threaded connection, screw bolt lower extreme fixedly connected with rotatory handle.

As a preferred technical scheme of the utility model, splint and fixing bearing of threaded bolt junction fixedly connected with, fixing bearing outer lane outside fixed connection is in splint, the inboard fixed connection of fixing bearing inner circle is on the threaded bolt.

As an optimal technical scheme of the utility model, the convex structure of position is held in the palm to the leg, the leg holds in the palm a foam-rubber cushion of inside wall fixedly connected with.

The utility model discloses the beneficial effect who reaches is: through the thread bush that rotates telescopic machanism, can drive flexible screw rod and stretch out and draw back, realize highly adjusting that the leg held in the palm to through upwards pulling the spliced pole, make the leg hold in the palm can the free rotation, the joint of rethread latch and draw-in groove makes the leg hold in the palm fixedly, can make the leg hold in the palm quick adjustment to appointed angle fixed, has improved the travelling comfort that the leg held in the palm the support.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional schematic view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

FIG. 3 is a schematic view of the upper end of the telescopic screw of the present invention;

fig. 4 is a schematic view of the internal structure of the telescopic hole of the present invention;

fig. 5 is a schematic view of the external structure of the fixing frame of the present invention.

In the figure: 1. a fixed mount; 2. a telescopic hole; 3. a telescopic screw; 4. a limiting rod; 5. a limiting groove; 6. a leg rest; 7. a rotation mechanism; 71. connecting columns; 72. a limiting plate; 73. a limiting hole; 74. clamping teeth; 75. a card slot; 8. a telescoping mechanism; 81. a threaded sleeve; 82. a connecting rod; 83. a slider; 84. a chute; 9. a fixing mechanism; 91. fixing grooves; 92. a splint; 93. a threaded bolt; 94. rotating the handle; 95. fixing the bearing; 10. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-5, the utility model relates to a leg bracket for gynecological examination, which comprises a fixed frame 1, a telescopic screw rod 3 and a leg support 6, rotary mechanism 7, telescopic machanism 8 and fixed establishment 9, 1 inside telescopic hole 2 of having seted up in upper end of mount, sliding connection has a telescopic screw 3 in telescopic hole 2, telescopic screw 3 upper end is passed telescopic hole 2 joint and is had a leg to hold in the palm 6, rotary mechanism 7 sets up in leg support 6 and telescopic screw 3 junction, four gag lever post 4 of the even fixedly connected with in the 3 lower extreme outside of telescopic screw, a spacing groove 5 has all been seted up with gag lever post 4 corresponding position to the 2 inside walls in telescopic hole, the corresponding spacing groove 5 of the equal sliding connection of four gag lever posts 4, telescopic machanism 8 sets up in 1 upper end of mount, fixed establishment 9 sets up in 1 bottom of mount, it is fixed to appointed angle to make the quick adjustment of leg support 6.

The leg support 6-position circular arc structure is characterized in that a spongy cushion 10 is fixedly connected to the inner side wall of the leg support 6, the spongy cushion 10 can increase the comfort of leg support, the fixing mechanism 9 comprises a fixing groove 91, a clamping plate 92, a threaded bolt 93, a rotating handle 94 and a fixing bearing 95, the fixing groove 91 is arranged on the outer side of the lower end of the fixing frame 1, the clamping plate 92 is slidably connected in the fixing groove 91, the threaded bolt 93 is rotatably connected to the lower end of the clamping plate 92, the lower end of the threaded bolt 93 penetrates through the fixing groove 91 and is in threaded connection with the side wall of the lower end of the fixing groove 91, the lower end of the threaded bolt 93 is fixedly connected with the rotating handle 94, the fixing bearing 95 is fixedly connected at the joint of the clamping plate 92 and the threaded bolt 93, the outer side of the fixing bearing 95 is fixedly connected in the clamping plate 92, the inner side of the fixing bearing 95 is fixedly, the telescopic mechanism 8 comprises a threaded sleeve 81, four connecting rods 82, a sliding block 83 and sliding grooves 84, the threaded sleeve 81 is rotatably connected to the upper end of the fixed frame 1, the inner side of the threaded sleeve 81 is in threaded connection with the telescopic screw 3, the number of the connecting rods 82 is four, the upper ends of the four connecting rods 82 are uniformly and fixedly connected to the outer side of the threaded sleeve 81, the lower ends of the four connecting rods 82 are respectively and fixedly connected with the sliding block 83, the sliding groove 84 is formed in the outer side of the fixed frame 1 corresponding to the sliding block 83, the sliding blocks 83 are respectively and slidably connected in the sliding grooves 84, the telescopic screw 3 can be driven to stretch and retract by rotating the threaded sleeve 81 of the telescopic mechanism 8, the height of the leg support 6 is adjusted, the rotating mechanism 7 comprises a connecting column 71, a limiting plate 72, a clamping tooth 74 and a clamping groove 75, the upper end, a spacing hole 73 has been seted up in telescopic screw 3 and with the corresponding position of limiting plate 72, limiting plate 72 sliding connection is in spacing hole 73, spliced pole 71 is last and be located a plurality of latches 74 of limiting plate 72 top fixedly connected with, draw-in groove 75 has all been seted up with the corresponding position of latch 74 in telescopic screw 3 upper end, the equal joint of a plurality of latches 74 is in corresponding draw-in groove 75, through upwards pulling spliced pole 71, make leg hold in the palm 6 can the free rotation, rethread latch 74 and draw-in groove 75's joint, it is fixed to make leg hold in the palm 6.

Specifically, when the utility model is used, firstly the rotating handle 94 is rotated to drive the threaded bolt 93 to rotate and move upwards, so that the clamping plate 92 is positioned in the fixing groove 91 to slide upwards, and finally the medical bed side plate is clamped and fixed, so that the fixing frame 1 can be fixed outside the medical bed, then the connecting rod 82 is rotated to drive the threaded sleeve 81 to rotate, so that the telescopic screw 3 can be positioned in the telescopic hole 2 to be telescopic up and down, and finally the leg support 6 is driven to be telescopic up and down, after the leg support 6 is adjusted to a specified height, the leg support 6 is pulled upwards to drive the connecting column 71 to move upwards, and finally the latch 74 slides out from the clamping groove 75, so that the leg support 6 can rotate freely, and after the leg support 6 rotates to a specified angle, the leg support 6 is loosened to move downwards under the action of gravity, so that the latch 74 can be clamped into the clamping groove 75 again finally, and the leg support 6 is fixed, finally, the legs of the patient are placed on the upper ends of the leg supports 6, so that the leg supports can support the legs of the patient at a comfortable angle and height.

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

Claims

1. The leg bracket for gynecological examination is characterized by comprising a fixing frame (1), a telescopic screw (3), leg supports (6), a rotating mechanism (7), a telescopic mechanism (8) and a fixing mechanism (9), wherein a telescopic hole (2) is formed in the upper end of the fixing frame (1), the telescopic screw (3) is connected in the telescopic hole (2) in a sliding mode, the upper end of the telescopic screw (3) penetrates through the telescopic hole (2) and is connected with the leg support (6) in a clamping mode, the rotating mechanism (7) is arranged at the joint of the leg support (6) and the telescopic screw (3), four limiting rods (4) are uniformly and fixedly connected to the outer side of the lower end of the telescopic screw (3), one limiting groove (5) is formed in the inner side wall of the telescopic hole (2) and corresponds to the limiting rods (4), and the four limiting rods (4) are connected in the corresponding limiting grooves (5) in a sliding mode, the telescopic mechanism (8) is arranged at the upper end of the fixing frame (1), and the fixing mechanism (9) is arranged at the bottom of the fixing frame (1).

2. A leg rest for gynaecological examinations according to claim 1, characterized in that the rotation mechanism (7) comprises a connection post (71), a limit plate (72), a latch (74) and a catch (75), the upper end of the connecting column (71) is fixedly connected with the lower end of the leg support (6), the lower end of the connecting column (71) is inserted into the upper end of the telescopic screw rod (3) and is fixedly connected with a limit plate (72), a limiting hole (73) is arranged in the telescopic screw rod (3) and corresponds to the limiting plate (72), the limiting plate (72) is connected in the limiting hole (73) in a sliding manner, a plurality of clamping teeth (74) are fixedly connected on the connecting column (71) and positioned above the limiting plate (72), clamping grooves (75) are formed in the upper end of the telescopic screw rod (3) and correspond to the clamping teeth (74), and the clamping teeth (74) are clamped in the corresponding clamping grooves (75).

3. The leg bracket for gynecological examination according to claim 1, wherein the telescoping mechanism (8) comprises a threaded sleeve (81), a connecting rod (82), a sliding block (83) and sliding grooves (84), the threaded sleeve (81) is rotatably connected to the upper end of the fixing frame (1), the inner side of the threaded sleeve (81) is in threaded connection with the telescopic screw (3), the number of the connecting rods (82) is four, the upper ends of the four connecting rods (82) are uniformly and fixedly connected to the outer side of the threaded sleeve (81), the lower ends of the four connecting rods (82) are respectively and fixedly connected with the sliding block (83), the sliding grooves (84) are formed in the outer side of the fixing frame (1) corresponding to the sliding blocks (83), and the sliding blocks (83) are respectively and slidably connected in the sliding grooves (84).

4. A leg rest for gynecological examinations according to claim 1 characterized in that the fixing mechanism (9) comprises a fixing groove (91), a clamping plate (92), a threaded bolt (93), a rotating handle (94) and a fixing bearing (95), the fixing groove (91) is opened on the outer side of the lower end of the fixing frame (1), the clamping plate (92) is slidably connected in the fixing groove (91), the threaded bolt (93) is rotatably connected to the lower end of the clamping plate (92), the lower end of the threaded bolt (93) passes through the fixing groove (91) and is in threaded connection with the side wall of the lower end of the fixing groove (91), and the lower end of the threaded bolt (93) is fixedly connected with a rotating handle (94).

5. A leg rest for gynecological examinations according to claim 4 characterized in that a fixed bearing (95) is fixedly connected to the junction of the clamping plate (92) and the threaded bolt (93), the outer side of the outer ring of the fixed bearing (95) is fixedly connected to the inside of the clamping plate (92), and the inner side of the inner ring of the fixed bearing (95) is fixedly connected to the threaded bolt (93).

6. A leg rest for gynecological examinations according to claim 1 characterized in that the leg rest (6) is of a circular arc structure, and a sponge pad (10) is fixedly connected to the inner side wall of the leg rest (6).