CN211381405U

CN211381405U - Fixed elevating platform of radiology department X machine convenient to operation

Info

Publication number: CN211381405U
Application number: CN202020029268.9U
Authority: CN
Inventors: 张冬; 文利
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-01
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a fixed elevating platform of radiology department X machine convenient to operation, concretely relates to medical auxiliary instrument technical field, the on-line screen storage device comprises a base, the one end fixedly connected with dead lever of base top, the removal case has been cup jointed in the outside slip of dead lever, the top of base is equipped with the lifter plate, the one end of lifter plate and the bottom fixed connection who removes the case lateral wall, the other end fixedly connected with guide bar of base top. The utility model discloses a be equipped with base, dead lever, removal case, lifter plate, guide bar, rack, drive mechanism and driving motor, compare with prior art, be favorable to making the lifter plate go up and down, through using rack and gear drive, worm wheel and worm drive's mode, go up and down to the lifter plate, utilize the auto-lock between worm wheel and the worm, make the lifter plate stop and can not fall, simple structure, and use this kind of drive scheme than hydraulic pressure lift with low costs, easy to maintain, and the maintenance cost is low.

Description

Fixed elevating platform of radiology department X machine convenient to operation

Technical Field

The utility model relates to a medical treatment auxiliary instrument technical field, more specifically say, the utility model relates to a fixed elevating platform of radiology department X machine convenient to operation.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of various clinical departments need to be clearly diagnosed and diagnosed in an auxiliary way through radiology department equipment examination, and an X-ray machine, namely an X-ray machine, can be used for fluoroscopy and photographic examination. X-ray fluoroscopy is mainly based on the penetration, differential absorption and fluorescence of X-rays, and is usually used in combination with a fixed lifting table because the X-ray fluoroscopy needs to reach the height range of X-ray examination during examination.

The conventional X machine fixed lifting table is usually lifted by hydraulic pressure, but has the disadvantages of high cost, troublesome maintenance and high maintenance cost although the structure is simple.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a fixed elevating platform of radiology department X machine convenient to operation, the utility model aims to solve the technical problem that: the X machine fixed lifting platform is high in cost and troublesome to maintain by using a hydraulic lifting mode.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed lifting platform of a radiology department X machine convenient to operate comprises a base, wherein a fixed rod is fixedly connected with one end above the base, a movable box is sleeved on the outer side of the fixed rod in a sliding mode, a lifting plate is arranged above the base, one end of the lifting plate is fixedly connected with the bottom end of the outer side wall of the movable box, a guide rod is fixedly connected with the other end above the base, the upper end of the guide rod penetrates through the lifting plate and extends to the upper end of the lifting plate, a rack is fixedly arranged on the inner side of the fixed rod, a transmission mechanism is arranged on the inner side of the movable box and comprises a rotating shaft, two ends of the rotating shaft are respectively rotatably connected with the inner side wall of the movable box, a gear is arranged in the middle of the rotating shaft, a worm wheel is arranged on one side of the gear, the middle parts of the gear and the worm wheel, the worm wheel is arranged above the worm wheel, a driving motor is fixedly mounted on the outer side of the movable box, one end of an output shaft of the driving motor is in transmission connection with one end of the worm, and the worm is in transmission connection with the worm wheel.

When examining the patient, the patient stands in the top of lifter plate, when needs rise the lifter plate, start driving motor, driving motor rotates and then drives the worm wheel through driving the worm and rotate, the worm wheel rotates and then drives gear revolve through driving the pivot, last gear is along rack rebound, thereby make removal case and lifter plate also rebound, then reach the purpose that risees, after rising the stop, because the auto-lock between worm wheel and the worm, make the gear can not spontaneously rotate downwards, then can use the X machine to inspect the patient, when reducing, make driving motor reversal can.

In a preferable embodiment, an upper rubber pad is laid at the upper end of the lifting plate, a lower rubber pad is fixedly bonded at the lower end of the lifting plate, a patient can stand on the lifting plate to play a role in skid resistance through the arrangement of the upper rubber pad, and the lifting plate is softer when being contacted with the base after descending through the arrangement of the lower rubber pad.

In a preferred embodiment, a handrail close to one side of the fixed rod is fixedly connected to one side above the lifting plate, and a moving frame is slidably sleeved on the outer side of the handrail and can move up and down relative to the handrail.

In a preferred embodiment, one side of the handrail is provided with a plurality of latch teeth, the latch teeth are integrally formed with the handrail, a clamping plate is arranged on the inner side of the movable frame, the upper end of the clamping plate is hinged to the upper wall of the movable frame, the lower end of the clamping plate is clamped with the latch teeth, and the clamping plate is clamped with the latch teeth, so that the movable frame cannot move downwards any more.

In a preferred embodiment, a pull rod is arranged inside the movable frame, a pull ring is arranged outside the movable frame, one end of the pull rod is hinged to the side wall of the clamping plate, the other end of the pull rod extends to the outside of the movable frame and is fixedly connected with the side wall of the pull ring, and the pull ring is pulled to drive the pull rod to separate the clamping plate from the clamping teeth.

In a preferred embodiment, the outer side of the pull rod is fixedly sleeved on a fixed block located on the inner side of the movable frame, a spring is sleeved on the outer side of the pull rod, two ends of the spring are fixedly connected with the side wall of the fixed block and the side wall of the movable frame respectively, and after the pull ring is loosened, the clamping plate and the clamping teeth can be clamped again due to the elastic action of the spring.

In a preferred embodiment, the outer side of the moving frame is provided with a handle, two ends of the handle are respectively and fixedly connected with the outer side wall of the moving frame, the pull ring is located on the inner side of the handle, and a patient can hold the handle with a hand, so that the stability is improved.

In a preferred embodiment, the middle part of the handle is sleeved with a protection pad, so that the comfort of a patient holding the handle can be improved.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the base, the fixed rod, the movable box, the lifting plate, the guide rod, the rack, the transmission mechanism and the driving motor, compared with the prior art, the lifting plate is favorable to lifting, the lifting plate is lifted by using the rack and gear transmission mode and the worm gear and worm transmission mode, and the lifting plate is stopped without falling down by utilizing the self-locking between the worm gear and the worm, the structure is simple, and the transmission mode is lower than the hydraulic lifting cost, easy to maintain and low in maintenance cost;

2. the utility model discloses a be equipped with rubber pad, lower rubber pad, hold up the pole, remove the frame, the latch, the cardboard, the pull rod, the pull ring, the fixed block, a spring, hold up handle and protection pad, compared with the prior art, be favorable to making the patient can hold up when going up and down and hold up the handle, and can not be because the unstable condition of tumbling of taking place of focus, and can hold up the height of handle according to the height adjustment, during the adjustment, only need outwards stimulate the pull ring, adjust to suitable position after the pull ring loose can, moreover, the steam generator is simple in structure, it is comparatively convenient to adjust, the security has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

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

Fig. 5 is a partial enlarged view of the point B in fig. 4 according to the present invention.

Fig. 6 is a partially enlarged view of the point C in fig. 4 according to the present invention.

The reference signs are: the device comprises a base 1, a fixing rod 2, a moving box 3, a lifting plate 4, a guide rod 5, a rack 6, a transmission mechanism 7, a rotating shaft 71, a gear 72, a worm wheel 73, a worm 74, a driving motor 8, an upper rubber pad 9, a lower rubber pad 91, a holding rod 100, a moving frame 101, a clamping tooth 110, a clamping plate 111, a pull rod 120, a pull ring 121, a fixing block 130, a spring 131, a holding handle 140 and a protection pad 150.

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.

The utility model provides a radiology department X machine fixed elevating platform convenient to operation, including base 1, the one end fixedly connected with dead lever 2 above base 1, the removal case 3 has been cup jointed in the outside slip of dead lever 2, the top of base 1 is equipped with lifter plate 4, the one end of lifter plate 4 and the bottom fixed connection of removal case 3 lateral wall, the other end fixedly connected with guide bar 5 above base 1, the upper end of guide bar 5 runs through lifter plate 4 and extends to the upper end of lifter plate 4, the inboard fixed mounting of dead lever 2 has rack 6, the inboard of removal case 3 is equipped with drive mechanism 7, drive mechanism 7 includes pivot 71, the both ends of pivot 71 are connected with the inside wall rotation of removal case 3 respectively, the middle part of pivot 71 is equipped with gear 72, one side of gear 72 is equipped with worm wheel 73, the middle parts of the gear 72 and the worm wheel 73 are fixedly connected with the rotating shaft 71 through keys, the gear 72 is in transmission connection with the rack 6, a worm 74 is arranged above the worm wheel 73, a driving motor 8 is fixedly mounted on the outer side of the moving box 3, one end of an output shaft of the driving motor 8 is in transmission connection with one end of the worm 74, and the worm 74 is in transmission connection with the worm wheel 73.

An upper rubber pad 9 is laid at the upper end of the lifting plate 4, and a lower rubber pad 91 is fixedly bonded at the lower end of the lifting plate 4.

As shown in fig. 1 to 5, the embodiment specifically is: when a patient is examined, the patient stands above the lifting plate 4, when the lifting plate 4 needs to be lifted, the driving motor 8 is started, the driving motor 8 drives the worm 74 to rotate so as to drive the worm wheel 73 to rotate, the worm wheel 73 drives the rotating shaft 71 to rotate so as to drive the gear 72 to rotate, finally, the gear 72 moves upwards along the rack 6, so that the moving box 3 and the lifting plate 4 also move upwards, and then the lifting purpose is achieved, after the lifting is stopped, due to the self-locking effect between the worm wheel 73 and the worm 74, the gear 72 cannot spontaneously rotate downwards, then, the patient can be examined by using an X machine, when the patient is lowered, the driving motor 8 is rotated reversely, namely, the lifting plate 4 is favorably lifted, the lifting plate 4 is lifted by using the transmission mode of the rack 6 and the gear 72, and the

worm wheels

73 and 74, and self-locking between the

worm wheels

73 and 74 is utilized, the lifting plate 4 is stopped and cannot fall down, the structure is simple, the transmission mode is lower in cost than hydraulic lifting, the maintenance is easy, the maintenance cost is low, and the embodiment specifically solves the problems that the conventional X machine fixed lifting platform is usually lifted by using hydraulic lifting, although the structure is simple, the cost is high, the maintenance is troublesome, and the maintenance cost is high.

One side of the upper part of the lifting plate 4 is fixedly connected with a holding rod 100 close to one side of the fixed rod 2, and the outer side of the holding rod 100 is sleeved with a movable frame 101 in a sliding manner.

One side of the holding rod 100 is provided with a plurality of latch 110, the latch 110 and the holding rod 100 are integrally formed, the inner side of the movable frame 101 is provided with a latch 111, the upper end of the latch 111 is hinged to the upper wall of the movable frame 101, and the lower end of the latch 111 is clamped with the latch 110.

A pull rod 120 is arranged inside the moving frame 101, a pull ring 121 is arranged outside the moving frame 101, one end of the pull rod 120 is hinged to the side wall of the clamping plate 111, and the other end of the pull rod 120 extends to the outside of the moving frame 101 and is fixedly connected with the side wall of the pull ring 121.

The outer side of the pull rod 120 is fixedly sleeved on a fixed block 130 positioned on the inner side of the movable frame 101, the outer side of the pull rod 120 is sleeved with a spring 131, and two ends of the spring 131 are respectively fixedly connected with the side wall of the fixed block 130 and the side wall of the movable frame 101.

The outer side of the moving frame 101 is provided with a handle 140, two ends of the handle 140 are respectively fixedly connected with the outer side wall of the moving frame 101, and the pull ring 121 is located on the inner side of the handle 140.

The middle part of the handle 140 is sleeved with a protection pad 150.

As shown in fig. 1-2, 4 and 6, the embodiment specifically is: when a patient stands on the lifting plate 4 to lift, the handle 140 can be held by hands to prevent unstable gravity center, people with different heights can adjust the height of the handle 140, when the height is adjusted, the handle 140 is held by hands and the pull ring 121 is pulled by fingers, the pull ring 121 drives the pull rod 120 to move outwards, the pull rod 120 moves the clamping plate 111 to separate the clamping plate 111 from the latch 110, then the handle 140 can be pushed upwards or downwards, after the height is adjusted to a proper height, the pull ring 121 is loosened, the pull rod 120 moves towards the inner side of the movable frame 101 under the action of the elastic force of the spring 131, the clamping plate 111 and the latch 110 are clamped with each other again to complete adjustment, namely, the lifting of the patient can be facilitated, the handle 140 can not fall due to unstable gravity center, the height of the handle 140 can be adjusted according to the height, when the pull ring is adjusted, the pull ring 121 only needs to be pulled outwards, and the pull ring 121 is loosened after the pull ring is adjusted to a proper position, simple structure, the adjustment is comparatively convenient, has improved the security, and this embodiment has specifically solved current X machine fixed elevating platform when using, and the patient does not provide the handrail for the patient, easily makes patient's focus unstable, especially to old man and child, falls the problem of tumbling easily.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when a patient is examined, the patient stands above the lifting plate 4, when the lifting plate 4 needs to be lifted, the driving motor 8 is started, the driving motor 8 drives the worm 74 to rotate so as to drive the worm wheel 73 to rotate, the worm wheel 73 drives the rotating shaft 71 to rotate so as to drive the gear 72 to rotate, and finally the gear 72 moves upwards along the rack 6, so that the moving box 3 and the lifting plate 4 also move upwards, the lifting purpose is achieved, and when the patient is lowered, the driving motor 8 is rotated reversely.

Further, referring to fig. 1-2, fig. 4 and fig. 6 of the specification, when a patient stands on the lifting plate 4 to lift, the patient can hold the handle 140 with hands, when the height of the handle 140 is adjusted, the handle 140 is held with the hands and the pull ring 121 is pulled with fingers, the pull ring 121 drives the pull rod 120 to separate the snap plate 111 from the latch 110, then the handle 140 can be pushed upwards or downwards, after the height is adjusted to a proper height, the pull ring 121 is released, and due to the elastic force of the spring 131, the snap plate 111 and the latch 110 are engaged with each other again, so that the adjustment is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixed elevating platform of radiology department X machine convenient to operation, includes base (1), its characterized in that: the movable box is characterized in that a fixed rod (2) is fixedly connected to one end above the base (1), a movable box (3) is sleeved on the outer side of the fixed rod (2) in a sliding mode, a lifting plate (4) is arranged above the base (1), one end of the lifting plate (4) is fixedly connected with the bottom end of the outer side wall of the movable box (3), a guide rod (5) is fixedly connected to the other end of the upper side of the base (1), the upper end of the guide rod (5) penetrates through the lifting plate (4) and extends to the upper end of the lifting plate (4), a rack (6) is fixedly installed on the inner side of the fixed rod (2), a transmission mechanism (7) is arranged on the inner side of the movable box (3), the transmission mechanism (7) comprises a rotating shaft (71), two ends of the rotating shaft (71) are respectively rotatably connected with the inner side wall of the movable box (3), a gear, one side of gear (72) is equipped with worm wheel (73), the middle part of gear (72) and worm wheel (73) all passes through key and pivot (71) fixed connection, gear (72) are connected with rack (6) transmission, the top of worm wheel (73) is equipped with worm (74), the outside fixed mounting that removes case (3) has driving motor (8), the one end of driving motor (8) output shaft is connected with the one end transmission of worm (74), worm (74) are connected with worm wheel (73) transmission.

2. A conveniently operated radiology department X machine fixed elevator platform according to claim 1 wherein: an upper rubber pad (9) is laid at the upper end of the lifting plate (4), and a lower rubber pad (91) is fixedly bonded at the lower end of the lifting plate (4).

3. A conveniently operated radiology department X machine fixed elevator platform according to claim 1 wherein: one side of the upper portion of the lifting plate (4) is fixedly connected with a holding rod (100) close to one side of the fixing rod (2), and the outer side of the holding rod (100) is sleeved with a moving frame (101) in a sliding mode.

4. A conveniently operated radiology department X machine fixed elevator platform according to claim 3 wherein: one side of holding up pole (100) is equipped with a plurality of latch (110), a plurality of latch (110) all with hold up pole (100) integrated into one piece design, the inboard of removing frame (101) is equipped with cardboard (111), the upper end of cardboard (111) is articulated with the upper wall that removes frame (101), the lower extreme and latch (110) looks block of cardboard (111).

5. A conveniently operated radiology department X machine fixed lift platform according to claim 4 wherein: the inside of removing frame (101) is equipped with pull rod (120), the outside of removing frame (101) is equipped with pull ring (121), the one end of pull rod (120) is articulated with the lateral wall of cardboard (111), the other end of pull rod (120) extends to the outside of removing frame (101) and the lateral wall fixed connection of pull ring (121).

6. A conveniently operated radiology department X machine fixed lift platform according to claim 5 wherein: the outer side of the pull rod (120) is fixedly sleeved on a fixing block (130) located on the inner side of the moving frame (101), a spring (131) is sleeved on the outer side of the pull rod (120), and two ends of the spring (131) are fixedly connected with the side wall of the fixing block (130) and the side wall of the moving frame (101) respectively.

7. A conveniently operated radiology department X machine fixed lift platform according to claim 5 wherein: the outer side of the moving frame (101) is provided with a holding handle (140), two ends of the holding handle (140) are fixedly connected with the outer side wall of the moving frame (101) respectively, and the pull ring (121) is located on the inner side of the holding handle (140).

8. A conveniently operated radiology department X machine fixed elevator platform according to claim 7 wherein: the middle part of the handle (140) is sleeved with a protection pad (150).