CN213465060U

CN213465060U - Multifunctional positioning device for CT diagnosis of fracture

Info

Publication number: CN213465060U
Application number: CN202021432713.2U
Authority: CN
Inventors: 肖爱华; 胡晓明; 陶文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-06-18
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of a positioning device, in particular to a positioning device for multifunctional CT (computed tomography) diagnosis of fracture, which comprises a bottom plate, wherein two supporting plates are fixedly connected to the top end of the bottom plate, electric push rods are fixedly connected in the two supporting plates, opposite ends of the two electric push rods are fixedly connected with clamping plates, a first connecting plate is fixedly connected in the two supporting plates, a groove is formed in the first connecting plate, a second connecting plate is lapped in the groove, a chute is formed in the groove, and a sliding block is connected in the chute in a sliding manner; the utility model discloses, the extension through setting up two electric putter drives two second connecting plate relative movement to the slider on driving two second connecting plates can drive two splint relative slip in the spout, and the convenience is fixed patient's health, prevents to cause the influence to medical personnel's diagnosis, improves medical personnel inspection work efficiency.

Description

Multifunctional positioning device for CT diagnosis of fracture

Technical Field

The utility model belongs to the technical field of positioner, concretely relates to diagnostic positioner of multi-functional fracture CT.

Background

CT is electronic computer tomography, it utilizes accurate collimated X-ray beam, gamma ray, ultrasonic wave, etc., and the detector with high sensitivity makes one-by-one cross-section scan around a certain position of the human body together, it has the characteristics of quick scanning time and clear image, etc., can be used for diagnosis of fracture, and the patient lies on the examination table of CT instrument to make examination under the normal state, if the patient's body is shaken during examination, it can result in that the examination result image appears phantom, so it needs positioning device to make fixation.

But current positioner is inconvenient to be fixed on the inspection desk, and inconvenient medical personnel install and dismantle positioner, and current positioner is fixed the effect not good moreover, can cause the influence to the scanning image to cause the influence to medical personnel's diagnosis.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multi-functional fracture CT diagnostic positioner has conveniently to install and dismantle, fixed characteristics such as effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional positioning device for CT diagnosis of fracture comprises a bottom plate, wherein two supporting plates are fixedly connected to the top end of the bottom plate, electric push rods are fixedly connected in the two supporting plates, clamping plates are fixedly connected to the opposite ends of the two electric push rods, first connecting plates are fixedly connected in the two supporting plates, the first connecting plates are all provided with grooves, the grooves are internally lapped with second connecting plates, the grooves are internally provided with sliding chutes, a sliding block is connected in the sliding groove in a sliding manner, one end of the sliding block is fixedly connected on the second connecting plate, the top ends of the two supporting plates are lapped with a cover plate, the bottom end of the bottom plate is fixedly connected with two fixed plates, threaded sleeves are arranged in the two fixed plates in a penetrating mode, threaded columns are connected in the two threaded sleeves in a threaded mode, and fixing blocks are fixedly connected to opposite ends of the two threaded columns.

Preferably, two clamp grooves are formed in the clamping plates, and first protective pads are arranged in the clamp grooves.

Preferably, the left end of the sliding block is fixedly connected with a spring, and the left end of the spring is fixedly connected in the sliding groove.

Preferably, the two supporting plates are internally provided with clamping grooves, the clamping grooves are internally clamped with clamping blocks, and the top ends of the clamping blocks are fixedly connected to the cover plate.

Preferably, the top end of the bottom plate is fixedly connected with a second protective pad, the two separated ends of the thread sleeves are fixedly connected with rotating rings, and handles are arranged in the cover plates.

Preferably, the front end of the supporting plate is fixedly connected with a button switch, and the button switch is electrically connected with the electric push rod through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, extension through setting up two electric putter drives two second connecting plate relative movement, thereby it can drive two splint relative sliding to drive the slider on two second connecting plates in the spout relative sliding, it is convenient to fix patient's health, prevent to cause the influence to medical personnel's diagnosis, improve medical personnel's inspection work efficiency, the fixture block joint can fix the apron in the draw-in groove in the backup pad, prevent that the apron from opening automatically, drive two screw post relative movement through rotating the change and can drive two fixed block relative movement, conveniently fix positioner on the inspection desk, realized positioner's installation and dismantlement, the utility model discloses novel structure, the operation of being convenient for, make things convenient for the staff to use, patient's health rocks when preventing the inspection, thereby leads to the inspection result image unreal image to appear.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the first connecting plate and the second connecting plate in the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a base plate; 2. a support plate; 3. an electric push rod; 4. a splint; 5. a first connecting plate; 6. a groove; 7. a second connecting plate; 8. a chute; 9. a slider; 10. a spring; 11. a clamping groove; 12. a first protective pad; 13. a cover plate; 14. a handle; 15. a card slot; 16. a clamping block; 17. a second protective pad; 18. a threaded sleeve; 19. a threaded post; 20. rotating the ring; 21. a fixed block; 22. a push button switch; 23. and (7) fixing the plate.

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. 1-3, the present invention provides the following technical solutions: a multifunctional positioning device for CT diagnosis of fracture comprises a bottom plate 1, wherein two supporting plates 2 are fixedly connected to the top end of the bottom plate 1, electric push rods 3 are fixedly connected to the two supporting plates 2, opposite ends of the two electric push rods 3 are fixedly connected with clamping plates 4, first connecting plates 5 are fixedly connected to the two supporting plates 2, grooves 6 are formed in the first connecting plates 5, second connecting plates 7 are lapped in the grooves 6, sliding grooves 8 are formed in the grooves 6, sliding blocks 9 are slidably connected to the sliding grooves 8, one ends of the sliding blocks 9 are fixedly connected to the second connecting plates 7, the two second connecting plates 7 are driven to move relatively through the extension of the two electric push rods 3, so that the sliding blocks 9 on the two second connecting plates 7 are driven to slide relatively in the sliding grooves 8 to drive the two clamping plates 4 to slide relatively, the convenience is fixed patient's health, prevents to cause the influence to medical personnel's diagnosis, improves medical personnel's inspection work efficiency, two the top overlap joint of backup pad 2 has apron 13, two fixed plates 23 of bottom fixedly connected with of bottom plate 1, two thread bush 18, two all wear to be equipped with in the fixed plate 23 equal threaded connection has screw thread post 19, two in the thread bush 18 equal fixedly connected with fixed block 21 of looks remote site of screw thread post 19 drives two screw thread post 19 relative movement and can drive two fixed block 21 relative movement through rotating swivel 20, conveniently fixes positioner on the inspection desk, has realized positioner's installation and dismantlement.

Specifically, two all seted up in the splint 4 and pressed from both sides groove 11, two all be provided with first protection pad 12 in pressing from both sides groove 11.

Specifically, the left end of the sliding block 9 is fixedly connected with a spring 10, and the left end of the spring 10 is fixedly connected in the sliding groove 8.

Specifically, two draw-in groove 15 has all been seted up in the backup pad 2, two equal joint has fixture block 16, two in the draw-in groove 15 the top fixed connection of fixture block 16 is on

apron

13, and 16 joints of fixture block can fix apron 13 in draw-in groove 15 in backup pad 2, prevent that apron 13 from opening automatically.

Specifically, the top end of the bottom plate 1 is fixedly connected with a second protection pad 17, the two ends of the thread sleeves 18 which are separated from each other are fixedly connected with a rotating ring 20, and a handle 14 is arranged in the cover plate 13.

Specifically, the front end of the supporting plate 2 is fixedly connected with a button switch 22, and the button switch 22 is electrically connected with the electric push rod 3 through a wire.

The utility model discloses a theory of operation and use flow: when the utility model is used, the positioning device is placed on the inspection table, the two rotary rings 20 are rotated to drive the two threaded columns 19 to move relatively, so as to drive the two fixing blocks 21 to move relatively, after the two rotary rings 20 are moved to a proper position, the two rotary rings 20 are stopped rotating, the positioning device is fixed on the inspection table, then the handle 14 is pulled to drive the cover plate 13 to move, so as to separate the clamping block 16 from the clamping groove 15, the cover plate 13 is taken down from the supporting plate 2, then the patient lies on the bottom plate 1, the button switch 22 is clicked, the two electric push rods 3 start working, the two electric push rods 3 are extended to drive the two second connecting plates 7 to move relatively, so as to drive the sliding blocks 9 on the two second connecting plates 7 to slide relatively in the sliding grooves 8, the two second connecting plates 7 move relatively more stably by virtue of the elasticity of the spring 10, then the two clamping plates 4 are driven to move relatively, when, the button switch 22 is clicked, the two electric pushers 3 are stopped, and then the medical staff checks the patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-functional fracture CT diagnostic positioner, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with two supporting plates (2), electric push rods (3) are fixedly connected in the two supporting plates (2), opposite ends of the two electric push rods (3) are fixedly connected with clamping plates (4), first connecting plates (5) are fixedly connected in the two supporting plates (2), grooves (6) are formed in the first connecting plates (5), second connecting plates (7) are lapped in the grooves (6), sliding grooves (8) are formed in the grooves (6), sliding blocks (9) are connected in the sliding grooves (8), one ends of the sliding blocks (9) are fixedly connected to the second connecting plates (7), cover plates (13) are lapped at the top ends of the two supporting plates (2), two fixing plates (23) are fixedly connected to the bottom end of the bottom plate (1), and threaded sleeves (18) are arranged in the two fixing plates (23) in a penetrating mode, threaded columns (19) are in threaded connection with the two threaded sleeves (18), and fixing blocks (21) are fixedly connected to opposite ends of the two threaded columns (19).

2. The positioning device for multifunctional CT diagnosis of bone fracture as claimed in claim 1, wherein: two all seted up in splint (4) and pressed from both sides groove (11), two all be provided with first protection pad (12) in pressing from both sides groove (11).

3. The positioning device for multifunctional CT diagnosis of bone fracture as claimed in claim 1, wherein: the left end fixedly connected with spring (10) of slider (9), the left end fixed connection of spring (10) is in spout (8).

4. The positioning device for multifunctional CT diagnosis of bone fracture as claimed in claim 1, wherein: two draw-in grooves (15) have all been seted up in backup pad (2), two equal joint has fixture block (16) in draw-in groove (15), two the top fixed connection of fixture block (16) is on apron (13).

5. The positioning device for multifunctional CT diagnosis of bone fracture as claimed in claim 1, wherein: the top end of the bottom plate (1) is fixedly connected with a second protective pad (17), two opposite ends of the thread sleeves (18) are fixedly connected with rotary rings (20), and handles (14) are arranged in the cover plate (13).

6. The positioning device for multifunctional CT diagnosis of bone fracture as claimed in claim 1, wherein: the front end fixedly connected with button switch (22) of backup pad (2), button switch (22) pass through wire electric connection with electric putter (3).