CN215229797U

CN215229797U - Clinical foot lifting device for hand and foot surgery

Info

Publication number: CN215229797U
Application number: CN202121355453.8U
Authority: CN
Inventors: 周阳
Original assignee: Yiwu Central Hospital
Current assignee: Yiwu Central Hospital
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-21
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a clinical foot lifting device of hand and foot surgery relates to hand and foot surgery auxiliary assembly technical field. The utility model discloses a: the bearing frame is arranged at the tail of the bed; the support frame is used for placing supporting legs of a patient, and a sliding plate is vertically constructed at the bottom of the support frame. The utility model discloses at first will bear the frame and install in tailstock department when using, then the patient puts the leg on the strut, make gear revolve through the regulating part, make under the drive of gear rather than the rack removal of meshing, thereby make slide rebound, thereby drive fagging rebound, thereby played and raised the purpose, the device passes through the height of the regulation fagging that the cooperation of wheel and rack can be comparatively accurate, thereby do not need plus the gasket, compare with current, more convenience when the device uses.

Description

Clinical foot lifting device for hand and foot surgery

Technical Field

The utility model relates to a hand and foot surgery auxiliary assembly technical field, concretely relates to clinical foot lifting device of hand and foot surgery.

Background

Surgery is a science for researching the occurrence, development law and clinical manifestations, diagnosis, prevention and treatment of surgical diseases, and is a professional department taking surgical excision and repair as main treatment means. Surgery has advanced significantly with the application of microsurgical techniques. The special setting principle of each hospital surgery is similar to that of the internal medicine, and generally corresponds to the internal medicine. Surgical diseases are divided into five major groups: wound, infection, tumour, deformity and dysfunction, in current brothers surgery, patient's shank need be raised sometimes, but the current precision of raising the device and adjusting is relatively poor, needs to add the gasket and adjusts suitable height when just can sometimes, and is more troublesome during the use, for this, the utility model provides a clinical foot lifting device of brothers surgery solves current not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides a clinical foot lifting device of hand and foot surgery.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

clinical foot device of lifting of hand and foot surgery includes:

the bearing frame is arranged at the tail of the bed;

the support frame is vertically provided with a guide rod at the bottom, the guide rod is inserted into the top of the bearing frame in a sliding manner, the support frame is used for placing supporting legs of a patient, a sliding plate is vertically constructed at the bottom of the support frame, one end, far away from the support frame, of the sliding plate is movably inserted into the bearing frame, a rack is constructed on one side of the sliding plate along the length direction of the sliding plate, and a gear meshed with the rack is rotatably installed on the bearing frame;

the adjusting piece is installed on the bearing frame and can drive the gear to rotate through adjusting the adjusting piece.

Further, install the pivot on the gear, the pivot is rotated and is installed bear on the frame, the regulating part is including installing epaxial worm wheel rotates, bear the frame rotate install with the worm wheel forms the worm of meshing.

Further, one end of the worm is provided with a knob.

Further, the strut include with the guide bar with the mounting panel that the slide top is connected, the through hole has been seted up along its length direction to the mounting panel, still include the arc concave plate that the top is used for placing patient's landing leg for the arc, the articulated slab is all installed along the both sides that its length direction carried on the back to the arc concave plate, one of them install the threaded rod on the articulated slab, another the through-hole has been seted up on the articulated slab, threaded rod activity alternates in the through-hole and one end passes the through-hole, the screw thread runs through there is the compact heap on the threaded rod, compact heap one side forms the conflict with the articulated slab of seting up the through-hole.

Further, the bottom of the bearing frame is provided with a base, and the top of the base is provided with a rectangular array of through holes.

The utility model has the advantages as follows:

1. the utility model discloses at first will bear the frame and install in tailstock department when using, then the patient puts the leg on the strut, make gear revolve through the regulating part, make under the drive of gear rather than the rack removal of meshing, thereby make slide rebound, thereby drive fagging rebound, thereby played and raised the purpose, the device passes through the height of the regulation fagging that the cooperation of wheel and rack can be comparatively accurate, thereby do not need plus the gasket, compare with current, more convenience when the device uses.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 3 according to the present invention;

reference numerals: 1. a carrier; 2. a support frame; 3. a guide bar; 4. a slide plate; 5. an adjustment member; 6. a rack; 7. a gear; 8. a threaded rod; 9. a rotating shaft; 10. a worm gear; 11. a worm; 12. mounting a plate; 13. a through hole; 14. an arc-shaped concave plate; 15. a hinge plate; 16. A compression block; 17. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 4, an embodiment of the present invention provides a clinical foot lifting device for hand and foot surgery, including: the loading frame 1 is arranged at the tail of the bed; the support frame 2 is characterized in that a guide rod 3 is vertically arranged at the bottom of the support frame 2, the guide rod 3 is inserted into the top of the support frame 1 in a sliding manner, the support frame 2 is used for placing a supporting leg of a patient, a sliding plate 4 is vertically arranged at the bottom of the support frame 2, one end, far away from the support frame 2, of the sliding plate 4 is movably inserted into the support frame 1, a rack 6 is arranged on one side of the sliding plate 4 in the length direction, and a gear 7 meshed with the rack 6 is rotatably arranged on the support frame 1; the adjusting part 5 is arranged on the bearing frame 1, the gear 7 can be driven to rotate by adjusting the adjusting part 5, the bearing frame 1 is arranged at the tail of a bed when the device is used, then a patient puts legs on the support frame 2, the device can only lift one leg, the using amount can be selected according to actual needs, after the patient puts the legs on the support frame 2, the gear 7 rotates by the adjusting part 5, the gear 7 is driven by the gear 7 to move the rack 6 meshed with the gear 7, so that the sliding plate 4 moves upwards, the support plate is driven to move upwards, the purpose of lifting is achieved, the T-shaped block is arranged on one side of the rack 6, the T-shaped groove matched with the T-shaped block is vertically arranged on one side of the bearing frame 1, the guiding and limiting effects are achieved, the height of the support plate can be accurately adjusted by matching the gear 7 and the rack 6, therefore, no additional gasket is needed, and compared with the prior art, the device is more convenient to use.

As shown in fig. 1, 3 and 4, in some embodiments, a rotating shaft 9 is installed on the gear 7, the rotating shaft 9 is rotatably installed on the carrier 1, the adjusting member 5 includes a worm wheel 10 installed on the rotating shaft 9, the carrier 1 is rotatably installed with a worm 11 engaged with the worm wheel 10, in use, the worm wheel 11 is rotated to rotate the worm wheel 10 engaged with the worm wheel 10, and the worm wheel 10 is installed on the rotating shaft 9, so that the rotation of the worm wheel 10 can drive the gear 7 to rotate, so that the sliding plate 4 can move vertically, and the purpose of precisely adjusting the height is achieved, it should be noted that the closer the teeth on the gear 7 and the rack 6 are, the higher the accuracy of height adjustment is, and because the worm wheel 10 and the worm 11 are matched and have self-locking performance, the bracket 2 cannot move downward due to the action of gravity.

In some embodiments, as shown in fig. 1, a knob is mounted to one end of the worm 11, and the knob is designed to facilitate the medical staff in rotating the worm 11.

As shown in fig. 1, 2 and 5, in some embodiments, the support frame 2 includes a mounting plate 12 connected to the top ends of the guide bar 3 and the sliding plate 4, the mounting plate 12 has a through hole 13 along its length direction, and further includes an arc-shaped concave plate 14 having an arc-shaped top for placing the leg of the patient, the arc-shaped concave plate 14 has hinged plates 15 on both sides opposite to each other along its length direction, one of the hinged plates 15 has a threaded rod 8, the other hinged plate 15 has a through hole, the threaded rod 8 is movably inserted into the through hole 13 and has one end passing through the through hole, a pressing block 16 is threaded on the threaded rod 8, one side of the pressing block 16 is in contact with the hinged plate 15 having the through hole, the patient places the leg in the concave position on the top of the arc-shaped concave plate 14, for further optimization, the soft cushion can be prevented in the concave position of the arc-shaped concave plate 14, comfort is improved, and then the arc-shaped concave plate 14 can be rotated by a certain angle around the axis of the threaded rod 8 according to the needs of the patient, after the adjustment is completed, the pressing block 16 is screwed down, so that one side of the hinged plate 15 with the through hole is abutted against one side of the mounting plate 12, the arc-shaped concave plate 14 is fixed in a friction increasing mode, and the comfort of a patient can be further improved by the aid of a rotatable design.

As shown in figure 1, the bottom of the bearing frame 1 is provided with a base 17, the top of the base 17 is provided with a rectangular array of through holes, the base 17 is used for increasing the contact area and enabling the device to be more stable, and bolts can be used for penetrating through the through holes to enable the bolts to be in threaded fit with the tail of a bed, so that the device can be fixed.

Claims

1. Clinical foot device of lifting of hand and foot surgery, its characterized in that includes:

the loading frame (1), the loading frame (1) is installed at the tail of the bed;

the support frame (2) is used for placing supporting legs of a patient, a guide rod (3) is vertically arranged at the bottom of the support frame (2), the guide rod (3) is inserted into the top of the bearing frame (1) in a sliding mode, a sliding plate (4) is vertically arranged at the bottom of the support frame (2), one end, far away from the support frame (2), of the sliding plate (4) is movably inserted into the bearing frame (1), a rack (6) is arranged on one side of the sliding plate (4) in the length direction, and a gear (7) meshed with the rack (6) is rotatably arranged on the bearing frame (1);

the adjusting piece (5), the adjusting piece (5) is installed bear on the frame (1), through adjusting piece (5) can drive gear (7) rotate.

2. The clinical foot lifting device for hand and foot surgeries, according to claim 1, characterized in that a rotating shaft (9) is installed on the gear (7), the rotating shaft (9) is rotatably installed on the bearing frame (1), the adjusting piece (5) comprises a worm wheel (10) installed on the rotating shaft (9), and the bearing frame (1) is rotatably installed with a worm (11) meshed with the worm wheel (10).

3. The clinical foot lifting device for hand-foot surgery according to claim 2 is characterized in that a knob is mounted at one end of the worm (11).

4. The clinical foot lifting device for hand-foot surgery according to claim 1, characterized in that the bracket (2) comprises a mounting plate (12) connected with the guide rod (3) and the top end of the sliding plate (4), the mounting plate (12) is provided with a through hole (13) along the length direction and also comprises an arc concave plate (14) with the top in an arc shape for placing a supporting leg of a patient, the two sides of the arc-shaped concave plate (14) which are back to each other along the length direction are both provided with a hinged plate (15), one of the hinged plates (15) is provided with a threaded rod (8), the other hinged plate (15) is provided with a through hole, the threaded rod (8) is movably inserted into the through hole (13) and one end of the threaded rod passes through the through hole, a pressing block (16) penetrates through the upper thread of the threaded rod (8), and one side of the pressing block (16) is abutted to a hinged plate (15) provided with a through hole.

5. The clinical foot lifting device for hand and foot surgery according to claim 1 is characterized in that the bottom of the bearing frame (1) is provided with a base (17), and the top of the base (17) is provided with a rectangular array of through holes.