CN211381405U - An easy-to-operate fixed lift table for X-machine in radiology department - Google Patents

Abstract

The utility model discloses an easy-to-operate fixed lift table for an X machine in a radiology department, in particular to the technical field of medical aids, comprising a base, one end above the base is fixedly connected with a fixing rod, and the outer side of the fixing rod is slidably sleeved There is a moving box, 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 moving box, and the other end above the base is fixedly connected with a guide rod. The utility model is provided with a base, a fixed rod, a moving box, a lifting plate, a guide rod, a rack, a transmission mechanism and a driving motor, and compared with the prior art, the lifting plate is advantageous for lifting and lowering. The way of transmission, worm gear and worm drive is used to lift the lifting plate, and the self-locking between the worm wheel and the worm is used to make the lifting plate stop without falling. The structure is simple, and the cost of using this transmission method is lower than that of hydraulic lifting. Easy maintenance and low maintenance costs.

Description

An easy-to-operate fixed lift table for X-machine in radiology department

technical field

The utility model relates to the technical field of medical auxiliary equipment, and more particularly, the utility model relates to a fixed lift table for an X-machine in a radiology department, which is easy to operate.

Background technique

The radiology department is an important auxiliary examination department in the hospital. In the construction of a modern hospital, the radiology department is a department integrating inspection, diagnosis and treatment. Many diseases in clinical departments must be checked by radiology equipment to achieve a clear diagnosis and auxiliary diagnosis. X-ray machine is an X-ray machine, which can be used for fluoroscopy and photographic inspection. X-ray fluoroscopy is mainly based on the penetration, differential absorption and fluorescence of X-rays. Since the inspection needs to reach the height range of the X-machine inspection, it is usually used with a fixed lifting platform.

The existing X-machine fixed lifting platform usually uses a hydraulic lifting method. Although the structure is simple, the cost is high, the maintenance is relatively troublesome, and the maintenance cost is high.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present utility model provides a fixed lift table for X-machines in radiology department that is easy to operate. The technical problem to be solved by the present utility model is: High and difficult to maintain.

In order to achieve the above purpose, the present invention provides the following technical solutions: an easy-to-operate radiology X machine fixed lifting platform, including a base, one end above the base is fixedly connected with a fixed rod, and the outer side of the fixed rod is slidably sleeved. There is a moving box, 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 moving box, the other end above the base is fixedly connected with a guide rod, and the upper end of the guide rod is fixedly connected It penetrates through the lifting plate and extends to the upper end of the lifting plate, the inner side of the fixing rod is fixedly installed with a rack, and the inner side of the moving box is provided with a transmission mechanism, and the transmission mechanism includes a rotating shaft. The inner side wall of the box is connected in rotation, the middle of the shaft is provided with a gear, one side of the gear is provided with a worm gear, the gear and the middle of the worm gear are fixedly connected to the shaft through a key, and the gear is connected with the rack drive, A worm is arranged above the worm wheel, a drive motor is fixedly installed on the outer side of the moving box, one end of the output shaft of the drive motor is drivingly connected with one end of the worm, and the worm is drivingly connected with the worm wheel.

When examining the patient, the patient stands above the lift plate. When the lift plate needs to be raised, the drive motor is started. The drive motor drives the worm to rotate and then drives the worm wheel to rotate. The worm wheel drives the rotation of the shaft to drive the gear to rotate. Finally, The gear moves up along the rack, so that the moving box and the lifting plate also move up, and then achieve the purpose of lifting. After the lifting stops, due to the self-locking effect between the worm gear and the worm, the gear will not spontaneously Turn it down, and then you can use the X machine to examine the patient. When it is lowered, the drive motor can be reversed.

In a preferred embodiment, an upper rubber pad is laid on the upper end of the lifting plate, and a lower rubber pad is bonded and fixed at the lower end of the lifting plate. Through the setting of the upper rubber pad, the patient can stand on it to prevent slipping. Through the setting of the lower rubber pad, the lifting plate is softer when it comes into contact with the base after it is lowered.

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

In a preferred embodiment, a plurality of clamping teeth are provided on one side of the support rod, and the plurality of clamping teeth are integrally formed with the support rod, and a clamping plate is provided on the inner side of the moving frame. The upper end of the plate is hinged with the upper wall of the moving frame, the lower end of the card plate is engaged with the locking teeth, and the locking plate is engaged with the locking teeth, so that the moving frame can no longer move downward.

In a preferred embodiment, a pull rod is provided inside the moving frame, a pull ring is provided on the outside of the moving frame, one end of the pull rod is hinged with the side wall of the clamping plate, and the other end of the pull rod extends to The outer side of the moving frame is fixedly connected with the side wall of the pull ring, and by pulling the pull ring, the pull rod can be driven to separate the clamping plate from the clamping teeth.

In a preferred embodiment, the outer side of the tie rod is fixedly sleeved on a fixed block located inside the moving frame, the outer side of the tie rod is sleeved with a spring, and the two ends of the spring are respectively connected with the side wall of the fixed block and the movable frame. The side walls of the frame are fixedly connected. After the pull ring is released, the clamping plate and the clamping teeth can be re-engaged due to the elastic force of the spring.

In a preferred embodiment, a handle is provided on the outer side of the moving frame, both ends of the handle are fixedly connected to the outer side wall of the moving frame, and the pull ring is located on the inner side of the handle, and the patient can use his/her hand. Hold on to the handlebars to improve stability.

In a preferred embodiment, the middle part of the handle is covered with a protective pad, which can improve the comfort of the patient when holding the handle.

Technical effects and advantages of the present utility model:

1. Compared with the prior art, the present utility model is provided with a base, a fixed rod, a moving box, a lifting plate, a guide rod, a rack, a transmission mechanism and a driving motor, which is beneficial to the lifting and lowering of the lifting plate. And gear transmission, worm gear and worm drive, the lifting plate is lifted and lowered, and the self-locking between the worm wheel and the worm is used to make the lifting plate stop without falling. The structure is simple, and using this transmission method is more expensive than hydraulic lifting. Low, easy to maintain, and low maintenance costs;

2. Compared with the prior art, the utility model is provided with an upper rubber pad, a lower rubber pad, a support rod, a moving frame, a clamping tooth, a clamping plate, a pull rod, a pull ring, a fixed block, a spring, a handle and a pad. , which is beneficial for the patient to hold the handlebar when lifting and lowering, without falling due to the unstable center of gravity, and the height of the handlebar can be adjusted according to the height. After positioning, the pull ring can be released, the structure is simple, the adjustment is more convenient, and the safety is improved.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a front view of the utility model.

Figure 3 is a side view of the utility model.

FIG. 4 is a cross-sectional view at A-A in FIG. 3 of the present utility model.

FIG. 5 is a partial enlarged view of B in FIG. 4 of the present utility model.

FIG. 6 is a partial enlarged view of C in FIG. 4 of the present utility model.

Reference signs are: 1 base, 2 fixed rod, 3 moving box, 4 lifting plate, 5 guide rod, 6 rack, 7 transmission mechanism, 71 shaft, 72 gear, 73 worm gear, 74 worm, 8 drive motor, 9 upper Rubber pads, 91 lower rubber pads, 100 supporting bars, 101 moving frames, 110 teeth, 111 clamping plates, 120 pull rods, 121 pull rings, 130 fixed blocks, 131 springs, 140 handlebars, 150 pads.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides an easy-to-operate fixed lifting platform for an X machine in a radiology department, comprising a base 1, one end above the base 1 is fixedly connected with a fixed rod 2, and a moving box 3 is slidably sleeved on the outer side of the fixed rod 2 There is a lift plate 4 above the base 1, one end of the lift plate 4 is fixedly connected with the bottom end of the outer side wall of the moving box 3, and the other end above the base 1 is fixedly connected with a guide rod 5, the guide The upper end of the rod 5 penetrates through the lifting plate 4 and extends to the upper end of the lifting plate 4 , the inner side of the fixing rod 2 is fixedly installed with a rack 6 , and the inner side of the moving box 3 is provided with a transmission mechanism 7 , and the transmission mechanism 7 includes A rotating shaft 71, the two ends of the rotating shaft 71 are respectively rotatably connected to the inner side wall of the moving box 3, the middle of the rotating shaft 71 is provided with a gear 72, one side of the gear 72 is provided with a worm gear 73, the gear 72 and the worm gear The middle part of 73 is fixedly connected with the rotating shaft 71 through a key, the gear 72 is connected with the rack 6 in a driving manner, a worm 74 is arranged above the worm wheel 73, and a drive motor 8 is fixedly installed on the outer side of the moving box 3. One end of the output shaft of the drive motor 8 is drivingly connected to one end of the worm 74 , and the worm 74 is drivingly connected to the worm wheel 73 .

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

As shown in Figures 1-5, the specific embodiment is as follows: when the patient is being examined, the patient stands above the lift plate 4, and when the lift plate 4 needs to be raised, the drive motor 8 is started, and the drive motor 8 drives the worm through the 74 rotates to drive the worm wheel 73 to rotate, the worm wheel 73 drives the rotation of the shaft 71 and then drives the gear 72 to rotate, and finally the gear 72 moves upward along the rack 6, so that the moving box 3 and the lifting plate 4 also move upward, and then reach the elevated position. For the purpose, after the lifting stops, due to the self-locking effect between the worm gear 73 and the worm 74, the gear 72 will not rotate downwards spontaneously, and then the X machine can be used to check the patient, and when it is lowered, make the driving motor 8 can be reversed, that is, it is beneficial to lift the lifting plate 4. By using the rack 6 and the gear 72 to drive, and the worm wheel 73 and the worm 74 to drive, the lifting plate 4 is lifted and lowered, and the space between the worm wheel 73 and the worm 74 is used. The self-locking, so that the lifting plate 4 stops without falling, the structure is simple, and the use of this transmission method is lower than the hydraulic lifting cost, easy to maintain, and the maintenance cost is low, this embodiment specifically solves the existing X machine fixed The lifting table usually uses the hydraulic lifting method. Although the structure is simple, the cost is high, the maintenance is more troublesome, and the maintenance cost is high.

One side above the lift plate 4 is fixedly connected with a support rod 100 on the side close to the fixed rod 2 , and a moving frame 101 is slidably sleeved on the outer side of the support rod 100 .

One side of the support bar 100 is provided with a plurality of locking teeth 110, and the plurality of the locking teeth 110 are integrally formed with the support bar 100. The inner side of the moving frame 101 is provided with a locking plate 111, and the locking plate 111 The upper end of the plate 111 is hinged with the upper wall of the moving frame 101 , and the lower end of the clamping plate 111 is engaged with the clamping teeth 110 .

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

The outer side of the pull rod 120 is fixedly sleeved on the fixing block 130 located on the inner side of the moving frame 101 , the outer side of the pulling rod 120 is sleeved with a spring 131 , and the two ends of the spring 131 are respectively connected with the side wall of the fixing block 130 and the moving frame. The side walls of 101 are fixedly connected.

A handle 140 is provided on the outer side of the moving frame 101 , two ends of the handle 140 are fixedly connected to the outer side wall of the moving frame 101 respectively, and the pull ring 121 is located inside the handle 140 .

A protective pad 150 is sleeved in the middle of the handlebar 140 .

As shown in Fig. 1-2, Fig. 4 and Fig. 6, the embodiment is as follows: when the patient is standing on the lifting plate 4, he can hold the handle 140 with his hand to prevent the center of gravity from being unstable. Adjust the height of the armrest 140. When adjusting, use your fingers to pull the pull ring 121 while holding the armrest 140. The pull ring 121 drives the pull rod 120 to move to the outside, and the pull rod 120 moves the clamping plate 111 so that the clamping plate 111 and the clamping teeth 110 is disengaged, and then the handle 140 can be pushed up or down. After adjusting to an appropriate height, release the pull ring 121. Due to the elastic force of the spring 131, the pull rod 120 moves in the direction of the inner side of the moving frame 101, and the clamping plate 111 Re-engagement with the clamping teeth 110, that is, the adjustment is completed, that is, it is beneficial for the patient to hold the armrest 140 when lifting and lowering, without falling due to the unstable center of gravity, and the height of the armrest 140 can be adjusted according to the height. When adjusting, it is only necessary to pull the pull ring 121 outward, and then loosen the pull ring 121 after adjusting to a suitable position. The structure is simple, the adjustment is more convenient, and the safety is improved. This embodiment specifically solves the problem of fixing the existing X machine. When the lift table is in use, the patient does not provide a handrail for the patient, which is easy to make the patient's center of gravity unstable, especially for the elderly and children, it is easy to fall.

The working principle of the utility model:

Referring to the accompanying drawings 1-5 of the description, when examining the patient, the patient stands above the lifting plate 4, when the lifting plate 4 needs to be raised, the driving motor 8 is started, and the driving motor 8 drives the worm gear by driving the worm 74 to rotate. 73 rotates, the worm wheel 73 drives the rotation of the shaft 71 and then drives the gear 72 to rotate, and finally the gear 72 moves up along the rack 6, so that the moving box 3 and the lifting plate 4 also move up, and then achieve the purpose of raising, when lowering , the drive motor 8 can be reversed.

Further, referring to Figures 1-2, Figure 4 and Figure 6 of the specification, when the patient stands on the lifting plate 4, he can hold the armrest 140 by hand, and when adjusting the height of the armrest 140, he can hold the armrest 140 by hand. At the same time, use your fingers to pull the pull ring 121, the pull ring 121 drives the pull rod 120 to separate the clamping plate 111 from the clamping teeth 110, and then you can push the handle 140 up or down. After adjusting to an appropriate height, loosen the pull ring 121. Due to the elastic force of the spring 131, the clamping plate 111 and the clamping teeth 110 are re-engaged with each other, that is, the adjustment is completed.

The last points that should be noted are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. Or electrical connection, or internal communication between two components, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present invention are involved, and other structures may refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be mutually combination;

Finally: the above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model, all within the spirit and principle of the present utility model, any modification, equivalent replacement, improvement, etc. made, should include within the scope of protection of the present invention.

Claims (8)

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).

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