CN211066681U - A human medical prone device for imaging department - Google Patents

Abstract

The utility model belongs to the auxiliary medical equipment field, it is inconvenient to imager position and angular adjustment, and the problem of the accuracy of regulation back influence information collection, a human medical treatment prone position device for image branch of academic or vocational study is provided, be provided with the bed body on the base, the base is connected with the lower extreme of stand, the roof beam structure of frame-type is installed to the upper end of stand, the both ends sliding connection of lateral wall and crossbeam that the roof beam structure is relative, sliding connection has the slider on the crossbeam, vertical shaft hole has been seted up on the slider, it has the steering spindle to run through in the shaft hole of slider, the lower extreme of steering spindle is connected with the mount pad, the bottom fixed mounting of mount pad has the imager, this kind of human medical treatment prone position device for image branch of academic or vocational study is adjusted conveniently, and is flexible and convenient, the influence data.

Description

A human medical prone device for imaging department

technical field

The utility model relates to the technical field of auxiliary medical equipment, in particular to a human body medical prone device used in an imaging department.

Background technique

Image instrument is also known as image measuring instrument, image precision mapping instrument, and optical measuring instrument. It is a qualitative leap based on the measurement projector, which upgrades the industrial measurement method from the traditional optical projection alignment to the computer screen measurement based on the digital image era.

When examining the subject, due to the long time required, the patient generally needs to lie down. Although the existing auxiliary medical equipment is equipped with corresponding beds, the limitation of space and venue is not convenient for medical staff to control, so it needs special However, due to the discomfort or movement of the subject during the inspection process, certain errors will be caused in the results of the image inspection. In addition, due to the different parts of the subject, the position of the imaging instrument and the The angle needs to be switched and adjusted frequently. During the adjustment process, the instrument will produce a certain position deviation, which will also have a certain impact on the accuracy of the imaging examination. Therefore, we propose a human medical prone device for the imaging department. to solve the above-mentioned problems.

Utility model content

The purpose of the utility model is to solve the problems in the prior art that the subject is difficult to maintain the prone posture during the process of image inspection, and the real-time angle adjustment of the imager is inconvenient. human medical prone device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A human medical prone device for imaging department, comprising a base on which a bed is arranged, the base is connected with the lower end of a column, the upper end of the column is installed with a frame-type beam, the beam The opposite side walls of the frame are slidably connected with both ends of the beam, the beam is slidably connected with a slider, the slider is provided with a vertical shaft hole, and a steering shaft is connected through the shaft hole of the slider. The lower end of the steering shaft is connected with a mounting seat, the bottom of the mounting seat is fixedly installed with an imager, and the bottom of the beam is fixedly mounted with two symmetrical blocks centered on the steering shaft, and the two blocks are fixedly mounted on the bottom of the beam. A limit seat is fixed on the side of the blocks away from each other. The limit seat and the stopper are provided with connecting holes that penetrate horizontally in the corresponding positions. The connecting holes are provided with internal threads, and the connecting holes are connected with wires. A rod, the outer side wall of the screw rod is provided with an external thread corresponding to the internal thread, one end of the screw rod is connected to one end of the spring, the other end of the spring is connected to the steering shaft, and the top of the screw rod is horizontally A plurality of equally spaced pin holes are opened, and the positioning pin is installed in one of the pin holes of the screw rod.

Preferably, a slot hole is formed on the opposite side wall of the beam frame, a limit slot is arranged on the inner wall of the slot hole, a rack is fixedly installed in the limit slot, and both ends of the beam are respectively connected to the One end of the connecting rod in the slotted hole is connected, the other end of the connecting rod is connected with a gear, and the tooth surface of the gear is meshed with the tooth surface of the rack.

Preferably, the bed body includes a bed board arranged at the bottom and a mattress laid on the bed board, and the bed body is provided with a profile hole for head positioning and a through hole for arm placement.

Preferably, the upper surface of the bed body is provided with a triangular split leg board, the upper surface of the leg split board is wrapped with a leather layer, the bed body is provided with a vertical hole penetrating the bed body, the leg split board The bottom of the sliding rod is connected with the upper end of the sliding rod connected in the vertical hole, the side wall of the vertical hole is installed with a chute, the side wall of the sliding rod and the sliding groove are slidably connected, and the lower end of the sliding rod is connected with the push handle .

Preferably, more than three universal casters are installed on the bottom of the base, brake blocks are installed on the universal casters, a protective cover is detachably connected to the mounting seat on the outside of the imager, and the steering The upper end of the shaft is connected with the adjustment handle.

Preferably, the side wall of the beam is provided with an inner groove, the side wall of the slider is provided with a pulley, the pulley is connected to the inner groove by a limit, and both ends of the shaft hole are provided with conical grooves. In the steering groove, the side wall of the steering shaft is provided with an external thread, and the inner wall of the shaft hole is provided with an internal thread corresponding to the external thread.

In the utility model, the subject lies prone on the bed, and the imager is moved to the top of the subject to be inspected by sliding the position of the beam on the beam frame and the position of the slider on the beam, and by adjusting the steering shaft downward Extend the camera so that the camera is close to the inspected part, and the position of the pin connected in the pin hole is blocked by the limit seat to limit the angle of the camera. When the angle of the camera needs to be adjusted, take out the pin connected in the pin hole. , twist the lead screw to the side that needs to be offset, because the lead screw passes through the spring and the steering shaft, so that the angle of the imager can be fine-tuned, and adjusted from both sides to ensure the stability of the angle of the imager after adjustment. Under the action of the elastic force of the spring, the deviation of the adjustment of the imager will not be too large. After the adjustment, connect the pin shaft in the pin hole to obtain accurate image data after the imager is stabilized; this kind of human body used in the imaging department The medical prone device is easy to adjust, flexible and convenient to operate, and has high accuracy of the impact data, which has a good space for promotion and application.

Description of drawings

1 is a schematic structural diagram of a human body medical prone device for imaging department proposed by the utility model;

2 is a top view of a human body medical prone device for imaging department proposed by the utility model;

3 is a partial schematic diagram of a slider of a human medical prone device for imaging department proposed by the present invention.

In the drawings, 1: base, 2: bed, 3: column, 4: beam frame, 5: beam, 6: slider, 7: shaft hole, 8: steering shaft, 9: mounting base, 10: video camera , 11: Stop, 12: Limit seat, 13: Connecting hole, 14: Screw, 15: Spring, 16: Pin hole, 17: Positioning pin, 18: Slot hole, 19: Limit slot, 20: Tooth bar, 21: connecting rod, 22: gear, 23: bed board, 24: mattress, 25: profiled hole, 26: through hole, 27: swivel caster, 28: brake pad, 29: protective cover, 30: Adjusting handle, 31: inner groove, 32: pulley, 33: steering groove.

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.

As shown in accompanying drawings 1-3, a human body medical prone device for imaging department includes a base 1, a bed body 2 is arranged on the base 1, the base 1 is connected with the lower end of a column 3, and the upper end of the column 3 is installed with a bed body 2. A frame-type beam frame 4, the opposite side walls of the beam frame 4 are slidably connected with both ends of the beam 5, the beam 5 is slidably connected with a slider 6, and the slider 6 is provided with a vertical shaft hole 7, and the slider 6 is provided with a vertical shaft hole 7. A steering shaft 8 is connected through the shaft hole 7, the lower end of the steering shaft 8 is connected with a mounting seat 9, the bottom of the mounting seat 9 is fixedly mounted with the imager 10, and the bottom of the beam 5 is fixedly mounted with a symmetrical two centered on the steering shaft 8. The block stopper 11, the limit seat 12 is fixed on the side of the two block blocks 11 away from each other, the limit seat 12 and the stopper block 11 are provided with a connecting hole 13 that penetrates horizontally at the corresponding position, and the connecting hole 13 is provided with an internal thread. A screw rod 14 is connected in the connecting hole 13 . An outer thread corresponding to the inner thread is provided on the outer side wall of the screw rod 14 . For connection, the screw rod 14 is provided with a plurality of pin holes 16 with equal spacing in the transverse direction, and the positioning pin 17 is installed in one of the pin holes 16 of the screw rod 14 .

The utility model has a simple structure, the subject lies prone on the bed body 2, and the imager 10 is moved to the top of the inspected part by sliding the position of the beam 5 on the beam frame 4 and sliding the position of the slider 6 on the beam 5. , by adjusting the steering shaft 8 to extend downward, so that the imager 10 is close to the inspected part, and the position of the pin connected in the pin hole 16 is blocked by the limit seat 12 to limit the angle of the imager 10. When it is necessary to adjust the imager When the angle is 10°, take out the pin shaft connected in the pin hole 16, and twist the screw rod 14 to the side that needs to be offset. Since the screw rod 14 passes through the spring 15 and the steering shaft 8, the camera 10 can be fine-tuned. , and correspondingly adjusted from both sides to ensure the stability of the imager 10 after the angle adjustment. Due to the elastic force of the spring 15, the deviation of the adjustment of the imager 10 will not be too large. After the adjustment, connect the pin to the pin In the hole 16 , accurate image data is obtained after the imager 10 is stabilized; this human medical prone device for imaging department is easy to adjust, flexible and convenient to operate, and has high accuracy of the impact data taken, and has a good space for promotion and application.

A slot hole 18 is opened on the opposite side wall of the beam frame 4, a limit slot 19 is set on the inner wall of the slot hole 18, a rack 20 is fixedly installed in the limit slot 19, and the two ends of the beam 5 are respectively inserted into the slot. One end of the connecting rod 21 in the hole 18 is connected, the other end of the connecting rod 21 is connected with a gear 22, the tooth surface of the gear 22 is meshed with the tooth surface of the rack 20, and the connecting rod 21 at both ends of the beam 5 is limited by the gear 22 on the beam. The position of the beam 5 on the beam frame 4 is adjusted by the meshing of the gear 22 and the rack 20, the stability after adjustment is high, and the adjustment It is convenient, convenient for medical staff to use and control, and provides great convenience for medical examination.

The bed body 2 includes a bed board 23 arranged at the bottom and a mattress 24 laid on the bed board 23. The mattress 24 is made of breathable cotton material, which effectively prevents the bed board 23 from being damp. The bed body 2 is provided with profiled holes 25 and 24. The through hole 26 and the profiling hole 25 are used for the positioning of the head, and can provide a space for ventilation and ventilation. The through hole 26 is used for placing the arm, giving the subject a better experience, and will not be caused by the discomfort of the subject. The accuracy of imaging studies.

The upper surface of the bed body 2 is provided with a triangular split leg board, and the upper surface of the split leg board is wrapped with a leather layer. The legs of the subject are separated by the split leg board to ensure the comfort of the subject. There is a vertical hole running through the bed body 2, the bottom of the leg plate is connected with the upper end of the sliding rod connected in the vertical hole, the side wall of the vertical hole is installed with a chute, and the side wall of the sliding rod is connected with the chute. The lower end of the sliding rod is connected with the push handle, and the position of the sliding rod in the chute is adjusted by pushing the handle, so as to adjust the position of the split board on the upper surface of the bed body 2 to adapt to different body shapes. By.

There are more than three universal casters 27 installed on the bottom of the base 1, and brake blocks 28 are installed on the universal casters 27. The outside of the video camera 10 is provided with a protective cover 29 that is detachably connected to the mounting seat 9. The protective cover 29 adopts Made of transparent material, the upper end of the steering shaft 8 is connected with the adjustment handle 30, and the whole device can be easily moved through the universal caster 27. There is a brake stopper 28 to limit the movement of the universal caster 27. When no movement is required, the brake stopper is The film 28 is knocked down to limit the movement of the universal caster 27. When it is necessary to move, the brake block 28 is released, and the protective cover 29 is used to protect the imager 10 from the interference of the external environment. The handle on the steering shaft 8 is used for steering The adjustment of the shaft 8 provides a holding space and provides more convenience to the user.

The side wall of the beam 5 is provided with an inner groove 31, the side wall of the slider 6 is provided with a pulley 32, the pulley 32 is connected to the inner groove 31 by a limit, and the two ends of the shaft hole 7 are provided with a conical steering groove 33. , the side wall of the steering shaft 8 is provided with an external thread, and the inner wall of the shaft hole 7 is provided with an internal thread corresponding to the external thread. The steering grooves 33 at both ends of the shaft hole 7 are provided so that when the steering shaft 8 adjusts the angle, the shaft hole 7 will not be damaged and the service life of the device will be prolonged. Check requirements.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A human medical prone device for an imaging department is characterized by comprising a base, wherein a bed body is arranged on the base, the base is connected with the lower end of a stand column, a frame-type beam frame is installed at the upper end of the stand column, the side wall, opposite to the beam frame, of the beam frame is in sliding connection with the two ends of a cross beam, the cross beam is in sliding connection with a slide block, a vertical shaft hole is formed in the slide block, a steering shaft penetrates through the shaft hole of the slide block, the lower end of the steering shaft is connected with an installation seat, an imager is fixedly installed at the bottom of the installation seat, two symmetrical check blocks are fixedly installed at the bottom of the cross beam by taking the steering shaft as the center, a limiting seat is fixed on one side, away from each other, of the two check blocks, transverse opposite-penetrating connecting holes are formed in the corresponding positions of the limiting seat and the, the outer side wall of the screw rod is provided with an external thread corresponding to the internal thread, one end of the screw rod is connected with one end of the spring, the other end of the spring is connected with the steering shaft, a plurality of pin holes which are equidistant are transversely formed in the upper edge of the screw rod, and the positioning pin is arranged in one of the pin holes of the screw rod.

2. The human medical prone device for the imaging department as claimed in claim 1, wherein the beam frame is provided with a slotted hole on opposite side walls, a limiting groove is formed on the inner wall of the slotted hole, a rack is fixedly installed in the limiting groove, two ends of the beam are respectively connected with one end of a connecting rod inserted in the slotted hole, the other end of the connecting rod is connected with a gear, and the tooth surface of the gear is engaged with the tooth surface of the rack.

3. The human medical prone device for the department of imaging as claimed in claim 1, wherein the bed body comprises a bed board arranged at the bottom and a mattress laid on the bed board, and the bed body is provided with a contour hole for positioning the head and a through hole for placing the arm.

4. The human medical prone device for the imaging department as claimed in claim 1, wherein a triangular leg separating plate is arranged on the upper surface of the bed body, a leather layer wraps the upper surface of the leg separating plate, a vertical hole penetrating through the bed body is formed in the bed body, the bottom of the leg separating plate is connected with the upper end of a sliding rod connected in the vertical hole, a sliding groove is formed in the side wall of the vertical hole, the side wall of the sliding rod is connected with the sliding groove in a sliding mode, and the lower end of the sliding rod is connected with a pushing handle.

5. The human medical prone device for the imaging department according to claim 1, wherein more than three universal casters are installed at the bottom of the base, brake blocking pieces are installed on the universal casters, a protective cover detachably connected to the installation base is arranged outside the imaging instrument, and the upper end of the steering shaft is connected with the adjusting handle.

6. The human medical prone device for the imaging department as claimed in claim 1, wherein the side wall of the cross beam is provided with an inner groove, the side wall of the sliding block is provided with a pulley, the pulley is connected in the inner groove in a limiting manner, two ends of the shaft hole are provided with conical steering grooves, the side wall of the steering shaft is provided with an external thread, and the inner wall of the shaft hole is provided with an internal thread corresponding to the external thread.

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