CN218515758U

CN218515758U - Medical science image is with keeping equipment of bending knee

Info

Publication number: CN218515758U
Application number: CN202221695309.3U
Authority: CN
Inventors: 曹正镛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-02-24
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a medical image is with keeping equipping of bending knee includes the bed board, the lower extreme fixedly connected with bedstead of bed board, the bedstead is the cavity structure, the inner chamber of bedstead is equipped with drive mechanism, drive mechanism controls the front and back angle modulation of the device of bending knee, one side of bedstead is equipped with the retaining device of bending knee, the opposite side of bedstead is equipped with the switch, the retaining device of bending knee includes the first body of rod, the second body of rod, the third body of rod, put the podium, first adjusting gear and second adjusting gear, the one end that the first body of rod is close to the bed board is equipped with sliding assembly. This equipment can freely adjust patient's shank injured knee joint bending angle through setting up the holding device that bends the knee, can make the patient can't keep suitable shooting angle when carrying out medical science shooting to needs injured position, for the patient provides the support that bends the knee and keep the angle, increases shooting efficiency, can make the more accurate state of an illness of judgement patient of doctor reduce the painful degree of patient for keeping the angle.

Description

Medical science image is with keeping equipment of bending knee

Technical Field

The utility model relates to a medical image technical field of bending knees specifically is a medical image is with keeping equipment of bending knees.

Background

Medical images include X-ray examination, CT examination, nuclear magnetic resonance, etc., which are commonly used by orthopedists to diagnose whether a bone system has lesions and evaluate the effect of surgery. Aiming at different examination purposes, a patient needs to be placed in a corresponding posture, and X-rays have certain harm to the human body, so that an operating room of a doctor is separated from the patient, the existing photography only can be used for shooting after the posture of the patient is adjusted by the doctor in the early stage, but the leg of the patient cannot be kept in the corresponding posture for a long time due to the injury, the optimal angle and the position required by the doctor cannot be reached, multiple times of photography and multiple times of adjustment are needed, the photography efficiency is influenced, the photographed image brings difficulty to the judgment of the later stage, the accuracy of disease judgment is influenced, and therefore, the knee bending maintaining equipment for medical images is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical image keeps equipping with bending knees to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science image is with keeping equipment of bending knee, includes the bed board, the lower extreme fixedly connected with bedstead of bed board, the bedstead is the cavity structure, the inner chamber of bedstead is equipped with drive mechanism, one side of bedstead is equipped with the keeping device of bending knee, the keeping device of bending knee includes the first body of rod, the second body of rod, the third body of rod, puts the foot platform, first adjusting gear and second adjusting gear, the lower extreme activity of the second body of rod inserts in the inner chamber of the first body of rod, the other end activity of the second body of rod inserts in the inner chamber of the third body of rod has, the one end of the third body of rod passes through bolt and puts the one end fixed connection of foot platform, it is equipped with the backplate to put the rear and the left of foot platform, the screw rod of first adjusting gear and the hole threaded connection that first body of rod upper end was seted up, the screw rod of second adjusting gear and the hole threaded connection that the one end of the third body of rod was seted up, the one end that the first body of rod is close to the bed board is equipped with sliding assembly.

As further preferable in the present technical solution: the transmission mechanism comprises a rack, a second sliding groove, a second sliding block and a power gear, the rack is meshed with the power gear, the lower end of the rack is fixedly connected with the second sliding block, one end of the second sliding groove is fixedly connected with one end of the inner cavity of the bedstead, the other end of the second sliding groove is fixedly connected with the other end of the inner cavity of the bedstead, and the second sliding block walks in the inner cavity of the second sliding groove.

As further preferable in the present technical solution: the sliding assembly comprises a first sliding groove and a first sliding block, the first sliding groove is formed in one end of the bed plate, one end of the first sliding block is fixedly connected with the first rod body, and the first sliding block runs in an inner cavity of the first sliding groove.

As further preferable in the present technical solution: the bed is characterized in that a motor support frame is arranged at the bottom of an inner cavity of the bed frame, a rotating motor is fixedly connected to the upper end of the motor support frame, and an output shaft of the rotating motor is fixedly connected with a power gear.

As further preferable in the present technical solution: the lower end of the first rod body penetrates through a hole formed in one end of the bedstead to be fixedly connected with one end of the rack.

As further preferable in the present technical solution: one side of the bed frame is provided with a switch.

Compared with the prior art, the beneficial effects of the utility model are that: this equipment can freely adjust patient's shank injured knee joint bending angle through setting up knee retaining device, can make the patient can't keep suitable shooting angle when carrying out medical science shooting to needs injured part, for the patient provides the support that the knee kept the angle of bending, increases shooting efficiency, can make the more accurate judgement patient's of doctor the state of an illness.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the structure of the transmission mechanism of the present invention;

fig. 4 is a schematic structural view of the sliding assembly of the present invention;

fig. 5 is a schematic structural view of the first adjusting gear and the second adjusting gear of the present invention.

In the figure: 1. a bed board; 2. a bed frame; 3. a knee flexion maintaining device; 31. a first rod body; 32. a second rod body; 33. a third rod body; 34. a foot placing table; 35. a guard plate; 4. a sliding assembly; 41. a first chute; 42. A first slider; 5. a transmission mechanism; 51. a rack; 52. a second chute; 53. a second slider; 54. A power gear; 6. a rotating electric machine; 7. a motor support frame; 8. a switch; 9. a first adjusting gear; 10. A second adjusting gear.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a medical science image is with keeping equipment of bending knee, includes bed board 1, the lower extreme fixedly connected with bedstead 2 of bed board 1, and one side of bedstead 2 is equipped with switch 8 and can controls the angle modulation around the holding device 3 of bending knee, and bedstead 2 is the cavity structure.

The inner cavity of the bedstead 2 is provided with a transmission mechanism 5, the transmission mechanism 5 comprises a rack 51, a second chute 52, a second sliding block 53 and a power gear 54, the rack 51 is meshed with the power gear 54, the lower end of the rack 51 is fixedly connected with the second sliding block 53, one end of the second chute 52 is fixed at one end of the inner cavity of the bedstead 2, the other end of the second chute 52 is fixedly connected with the other end of the inner cavity of the bedstead 2, the second sliding block 53 runs in the inner cavity of the second chute 52, and one side of the bedstead 2 is provided with a knee bending holding device 3.

The position of the knee bending device 3 can be automatically adjusted and controlled by arranging the transmission mechanism 5, so that the bending angle of the knee of the patient can be adjusted.

The knee bending holding device 3 comprises a first rod 31, a second rod 32, a third rod 33, a foot placing table 34, a first adjusting gear 9 and a second adjusting gear 10, wherein the lower end of the second rod 32 is movably inserted into the inner cavity of the first rod 31, the other end of the second rod 32 is movably inserted into the inner cavity of the third rod 33, one end of the third rod 33 is fixedly connected with one end of the foot placing table 34 through a bolt, a guard plate 35 is arranged behind and on the left side of the foot placing table 34, a screw rod of the first adjusting gear 9 is in threaded connection with a hole formed in the upper end of the first rod 31, the telescopic length of the third rod 33 can be controlled, a screw rod of the second adjusting gear 10 is in threaded connection with a hole formed in one end of the third rod 33, the second adjusting gear 10 can control the telescopic length of the second rod 32, a sliding assembly 4 arranged at one end of the first rod 31 close to the bed board 1 comprises a first chute 41 and a first slider 42, the first chute 41 is arranged at one end of the first rod 31, one end of the first rod 31 is fixedly connected with a support frame, a motor 7 connected with the lower end of the first motor, and a rotary support frame 7, and a motor 7, the lower end of the first chute 42 is connected with a rotary support frame 7, and a motor, and a rotary support frame 7.

The guard plate 35 serves as a protective function to prevent the legs of the patient from slipping off and causing secondary injury.

The foot rest 34 is provided with a non-slip mat on the surface, which can prevent slipping and is soft and not hurting feet.

The first adjusting gear 9 controls the length of the second rod 32 inserted into the third rod 33, so as to play a role in limiting, and the left foot or the right foot can be kept in knee bending by the aid of the telescopic length.

The second adjusting gear 10 controls the length of the second rod 32 inserted into the first rod 31, so as to limit the vertical height.

The sliding assembly 4 functions as a fixing means for the knee bending holding device 3.

Working principle or structural principle, when a patient lies on a bed plate 1, and the part needing to be checked, wherein the leg is injured, and the bending of the part can not be controlled, is checked, feet are placed on a foot placing table 34, the second adjusting gear 10 is rotated anticlockwise to adjust the length of the second rod body 32 inserted into the third rod body 33, the second adjusting gear 10 is rotated clockwise after the adjustment is completed to fix the second rod body 32 and the third rod body 33, the first adjusting gear 9 is rotated anticlockwise to adjust the length of the lower end of the second rod body 32 inserted into the first rod body 31, the first adjusting gear 9 is rotated clockwise after the adjustment is completed to fix the second rod body 32 and the first rod body 31, the switch 8 is turned on, the rotating motor 6 is turned to drive the power gear 54 to rotate, the power gear 54 is connected with the movable rack 51 through meshing, and the rack 51 drives the knee bending retaining device 3 with one fixed end to move, so as to play a role in keeping fixed support for bending the knee joint.

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 utility model provides a medical image is with keeping to bend knee and equip, includes bed board (1), its characterized in that: the lower end of the bed board (1) is fixedly connected with a bed frame (2), the bed frame (2) is of a cavity structure, an inner cavity of the bed frame (2) is provided with a transmission mechanism (5), one side of the bed frame (2) is provided with a knee bending retaining device (3), the knee bending retaining device (3) comprises a first rod body (31), a second rod body (32), a third rod body (33), a foot placing table (34), a first adjusting gear (9) and a second adjusting gear (10), the lower end of the second rod body (32) is movably inserted into the inner cavity of the first rod body (31), the other end of the second rod body (32) is movably inserted into the inner cavity of the third rod body (33), one end of the third rod body (33) is fixedly connected with one end of the foot placing table (34) through a bolt, a guard plate (35) is arranged behind and on the left of the foot placing table (34), a screw rod of the first adjusting gear (9) is in threaded connection with a hole formed in the upper end of the first rod body (31), a screw of the second adjusting gear (10) is connected with one end of the third rod body (33), and a sliding component (4) is arranged on the bed board close to the rod body (31).

2. The knee bending holding device for medical imaging according to claim 1, wherein: the transmission mechanism (5) comprises a rack (51), a second sliding groove (52), a second sliding block (53) and a power gear (54), the rack (51) is meshed with the power gear (54), the lower end of the rack (51) is fixedly connected with the second sliding block (53), one end of the second sliding groove (52) is fixedly connected with one end of an inner cavity of the bedstead (2), the other end of the second sliding groove (52) is fixedly connected with the other end of the inner cavity of the bedstead (2), and the second sliding block (53) walks in the inner cavity of the second sliding groove (52).

3. The knee bending holding device for medical imaging according to claim 1, wherein: slide subassembly (4) include first spout (41) and first slider (42), the one end of bed board (1) is seted up in first spout (41), the one end and the first body of rod (31) fixed connection of first slider (42), first slider (42) walk in the inner chamber of first spout (41).

4. The knee bending holding device for medical imaging according to claim 1, wherein: the bed is characterized in that a motor support frame (7) is arranged at the bottom of an inner cavity of the bed frame (2), a rotating motor (6) is fixedly connected to the upper end of the motor support frame (7), and an output shaft of the rotating motor (6) is fixedly connected with a power gear (54).

5. The knee bending holding device for medical imaging according to claim 1, wherein: the lower end of the first rod body (31) penetrates through a hole formed in one end of the bedstead (2) and is fixedly connected with one end of the rack (51).

6. The knee bending holding device for medical imaging according to claim 1, wherein: one side of the bedstead (2) is provided with a switch (8).