CN213758294U

CN213758294U - Medical radiation examination rotary fixing device

Info

Publication number: CN213758294U
Application number: CN202022263397.7U
Authority: CN
Inventors: 史云鹏; 马丽波; 王子怡; 宋海燕; 赵华; 孙瑞芬; 王志勇; 张玉莲; 冀云涛
Original assignee: Second Affiliated Hospital Of Inner Mongolia Medical University (inner Mongolia Autonomous Region Institute Of Orthopedics)
Current assignee: Second Affiliated Hospital Of Inner Mongolia Medical University (inner Mongolia Autonomous Region Institute Of Orthopedics)
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-23
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the medical equipment field specifically is a rotatory fixing device of medical radiology examination, including supporting the base, the bottom fixed mounting who supports the base has the supporting leg, and the both sides activity of supporting the base has cup jointed spacing slide bar, the top fixed mounting of spacing slide bar has last supporting disk, the inboard fixed mounting who goes up the supporting disk has interior track, sliding connection has the connection rotary disk in the interior track, the top fixed mounting who connects the rotary disk has the thread bush. The threaded rod is driven to rotate by the driving motor arranged at the bottom of the supporting base, and the threaded sleeve is sleeved on the threaded rod in a threaded manner, so that the threaded sleeve is driven to lift by rotating the threaded rod only by fixing the rotating position of the threaded sleeve, otherwise, the threaded sleeve is driven to rotate by rotating the threaded rod without fixing the rotating position of the threaded sleeve, the flexibility of the device is improved, and a large amount of cost can be saved by only one power mechanism for driving.

Description

Medical radiation examination rotary fixing device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a rotatory fixing device of medical radiology examination.

Background

The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for human bodies singly or in combination and also comprises required software, and the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment.

The traditional radiology examination workbench mostly has the complex structure and is inconvenient to use, the height and the placing position of the traditional radiology examination workbench are fixed, the traditional radiology examination workbench cannot be adjusted, the examination workbench is inconvenient to use, the examination result is not accurate enough, people design movable detection heads, the mobile detection heads are clumsy and not flexible enough, the problem that the detection result is not accurate enough can still occur when the mobile detection workbench is used, and therefore when a doctor uses the radiology examination workbench, the condition of a patient cannot be accurately judged, the condition of the patient is delayed, and the practicability is low.

In order to solve the above problems, the present application provides a medical radiation examination rotation fixing device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a rotatory fixing device of medical radiology examination has the characteristics that can rotate the fixing in a flexible way, and is simple to use, and the structure is firm.

(II) technical scheme

In order to solve the technical problem, the utility model provides a medical radiation examination rotary fixing device, which comprises a supporting base, wherein the bottom of the supporting base is fixedly provided with a supporting leg, the two sides of the supporting base are movably sleeved with a limit slide bar, the top end of the limit slide bar is fixedly provided with an upper supporting disc, the inner side of the upper supporting disc is fixedly provided with an inner track, the inner track is internally and slidably connected with a connecting rotary disc, the top end of the connecting rotary disc is fixedly provided with a threaded sleeve, the middle thread of the threaded sleeve is sleeved with a threaded rod, the side surface of the threaded sleeve is fixedly provided with a connecting rod, the other end of the connecting rod is fixedly provided with a supporting rod, the bottom end of the supporting rod is slidably connected on the upper supporting disc, the outer side of the bottom of the supporting rod is fixedly provided with a side bracket, the bottom of the side bracket is fixedly provided with a telescopic device, the output end of the telescopic device is fixedly sleeved with a telescopic clamping rod, and the top end of the supporting rod is fixedly provided with a workbench.

Preferably, the limiting rod is movably sleeved inside the limiting slide rod, the bottom end of the limiting rod is fixedly installed on the supporting leg, and the buffer spring is movably sleeved outside the bottom of the limiting slide rod.

Preferably, a sliding groove is formed in the side surface of the upper support disc, a sliding wheel is connected in the sliding groove in a sliding mode, the sliding wheel is movably sleeved at the bottom end of the support rod, and the sliding groove is circular and fits the shape of the upper support disc.

Preferably, the middle part of the lower surface of the supporting base is fixedly provided with a driving motor, and the output end of the driving motor penetrates through the middle part of the supporting base and is fixedly connected with the bottom end of the threaded rod.

Preferably, the middle part of the connecting rotating disc is not in contact with the threaded rod, and the side surface of the connecting rotating disc is provided with four sliding supports in sliding connection with the inner rail.

Preferably, the other end of the telescopic clamping rod is abutted against the edge of the upper supporting disk, and the edge of the upper supporting disk is in a sawtooth shape.

The above technical scheme of the utility model has following profitable technological effect:

1. the threaded rod is driven to rotate by the driving motor arranged at the bottom of the supporting base, and the threaded sleeve is sleeved on the threaded rod in a threaded manner, so that the threaded sleeve is driven to lift by rotating the threaded rod only by fixing the rotating position of the threaded sleeve, otherwise, the threaded sleeve is driven to rotate by rotating the threaded rod without fixing the rotating position of the threaded sleeve, the flexibility of the device is improved, and a large amount of cost can be saved by only one power mechanism for driving.

2. The position of going up the supporting disk is supported through setting up spacing slide bar to set up the sliding groove that agrees with the movable pulley on last supporting disk, make the bracing piece can utilize the cooperation of movable pulley and sliding groove when rotating, make rotatory stability more, the smoothness has improved the reliability of device, and set up the gag lever post in the bottom of spacing slide bar and be connected with the supporting leg, improved the steadiness of structure greatly.

Drawings

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

fig. 2 is a schematic structural view of the upper support plate of the present invention;

fig. 3 is a schematic view of the structure of the threaded sleeve of the present invention.

Reference numerals:

1. a support base; 2. supporting legs; 3. a limiting rod; 4. a limiting slide bar; 5. an upper support tray; 6. an inner rail; 7. connecting the rotating disc; 8. a threaded rod; 9. a drive motor; 10. a threaded sleeve; 11. a connecting rod; 12. a support bar; 13. a sliding wheel; 14. a sliding groove; 15. a side bracket; 16. a telescoping device; 17. a telescopic clamping rod; 18. a work bench.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, a medical radiation examination rotary fixing device is provided, which comprises a supporting base 1, a supporting leg 2 is fixedly installed at the bottom of the supporting base 1, a limit slide bar 4 is movably sleeved at two sides of the supporting base 1, an upper supporting disc 5 is fixedly installed at the top end of the limit slide bar 4, an inner rail 6 is fixedly installed at the inner side of the upper supporting disc 5, a connecting rotary disc 7 is connected in the inner rail 6 in a sliding manner, a thread sleeve 10 is fixedly installed at the top end of the connecting rotary disc 7, a threaded rod 8 is sleeved at the middle part of the thread sleeve 10, a connecting rod 11 is fixedly installed at the side surface of the thread sleeve 10, a supporting rod 12 is fixedly installed at the other end of the connecting rod 11, the bottom end of the supporting rod 12 is connected on the upper supporting disc 5 in a sliding manner, a side support 15 is fixedly installed at the outer side of the bottom of the supporting rod 12, a telescopic device 16 is fixedly installed at the bottom of the side support 15, the output end of the telescopic device 16 is fixedly sleeved with a telescopic clamping rod 17, and the top end of the support rod 12 is fixedly provided with a workbench 18.

As shown in fig. 1, gag lever post 3 has been cup jointed in the inside activity of spacing slide bar 4, the bottom fixed mounting of gag lever post 3 is on supporting leg 2, buffer spring has been cup jointed in the outside activity of spacing slide bar 4 bottom, set up gag lever post 3 in the inside of spacing slide bar 4, and fix gag lever post 3 firmly on supporting leg 2, thereby utilize further position with spacing slide bar 4 of gag lever post 3 to injectd, avoid the condition of skew to appear, the steadiness of device has been improved, be provided with buffer spring in the bottom of spacing slide bar 4 simultaneously, thereby when going up and down, can be more firm.

In this embodiment, the sliding groove 14 has been seted up to the side of going up supporting disk 5 upper surface, sliding connection has movable pulley 13 in sliding groove 14, the bottom at bracing piece 12 is cup jointed in the activity of movable pulley 13, the shape of sliding groove 14 is for agreeing with the circular of supporting disk 5 shape, sliding groove 14 is seted up to the upper surface at last supporting disk 5, and with the sliding wheel 13 sliding connection of bracing piece 12 bottom connection wherein, make bracing piece 12 more stable when being driven rotatory, positional deviation can not appear, or the condition of structure disjointed, the practicality of device has been improved.

As shown in fig. 1, the middle part of the lower surface of the supporting base 1 is fixedly provided with a driving motor 9, the output end of the driving motor 9 penetrates through the middle part of the supporting base 1 and is fixedly connected with the bottom end of the threaded rod 8, the driving motor 9 is arranged in the middle part of the lower surface of the supporting base 1, and the output end of the driving motor 9 penetrates through the middle part of the supporting base 1 and is connected with the threaded rod 8, so that the threaded rod 8 can be driven to rotate through the driving motor 9, and the power foundation for rotating and lifting the device is ensured.

It should be noted that the middle part of the connecting rotary disk 7 is not in contact with the threaded rod 8, the side surface of the connecting rotary disk 7 is provided with four sliding supports and an inner rail 6, and the connecting rotary disk 7 and the threaded rod 8 are not in contact with each other, so that the stability of the upper supporting disk 5 is ensured, the situation of structural linkage between the upper supporting disk 5 and the threaded rod 8 is avoided, and the reliability of the device is improved.

It should be understood that the other end of the retractable position-locking rod 17 is abutted against the edge of the upper support disc 5, the edge of the upper support disc 5 is arranged to be serrated, and the other end of the retractable position-locking rod 17 is arranged to be abutted against the edge of the upper support disc 5, so that when rotation is not required, the retractable position-locking rod 17 is driven by the retractable device 16 to be locked with the upper support disc 5, the position of the support rod 12 can be fixed, and the use flexibility of the device is improved.

The utility model discloses a theory of operation and use flow: firstly, place the device in required position, debug the device again, the inspection, confirm to begin to use after normal, when the height of workstation 18 need to go up and down, only need to support the edge of last supporting disk 5 through telescoping device 16 drive flexible screens pole 17, fix the position of bracing piece 12, can drive the lift through the rotation of threaded rod 8, can drive workstation 18 and go up and down, when needs drive workstation 18 rotatory, only need utilize telescoping device 16 drive flexible screens pole 17 to contract, contact and last locking relation between supporting disk 5, make threaded rod 8 can drive the thread bush 10 rotatory when rotatory, can drive workstation 18 and rotate, finally, regularly maintain the device, can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a rotatory fixing device of medical radiology examination, includes and supports base (1), its characterized in that, the bottom fixed mounting who supports base (1) has supporting leg (2), and the both sides activity of supporting base (1) has cup jointed limit slide bar (4), the top fixed mounting of limit slide bar (4) has last supporting disk (5), the inboard fixed mounting who goes up supporting disk (5) has interior track (6), sliding connection has connection rotary disk (7) in interior track (6), the top fixed mounting who connects rotary disk (7) has thread bush (10), the middle part screw thread of thread bush (10) has cup jointed threaded rod (8), and the side fixed mounting of thread bush (10) has connecting rod (11), the other end fixed mounting of connecting rod (11) has bracing piece (12), the bottom sliding connection of bracing piece (12) is in go up supporting disk (5), and the outside fixed mounting of bracing piece (12) bottom has collateral branch frame (15), the bottom fixed mounting of collateral branch frame (15) has telescoping device (16), fixed the cup jointing has flexible screens pole (17) on the output of telescoping device (16), the top fixed mounting of bracing piece (12) has workstation (18).

2. The medical rotational fixing device for the radiographic examination according to claim 1, wherein a limiting rod (3) is movably sleeved inside the limiting slide rod (4), the bottom end of the limiting rod (3) is fixedly installed on the supporting leg (2), and a buffer spring is movably sleeved outside the bottom of the limiting slide rod (4).

3. The medical radiation examination rotary fixing device according to claim 1, wherein a sliding groove (14) is formed in the side surface of the upper support disc (5), a sliding wheel (13) is connected in the sliding groove (14) in a sliding manner, the sliding wheel (13) is movably sleeved at the bottom end of the support rod (12), and the sliding groove (14) is in a circular shape matching the shape of the upper support disc (5).

4. The medical rotational fixing device for the radiological examination as set forth in claim 1, wherein a driving motor (9) is fixedly installed in the middle of the lower surface of the support base (1), and an output end of the driving motor (9) penetrates through the middle of the support base (1) and is fixedly connected with the bottom end of the threaded rod (8).

5. The medical rotational fixing device for radioscopy as claimed in claim 1, wherein the middle part of the connecting rotating disc (7) is not in contact with the threaded rod (8), and the side of the connecting rotating disc (7) is provided with four sliding brackets in sliding connection with the inner track (6).

6. The medical rotational fixing device for radioscopy as claimed in claim 1, wherein the other end of the telescopic position-retaining rod (17) abuts against the edge of the upper support plate (5), the edge of the upper support plate (5) being arranged in a zigzag shape.