CN212415761U - Positioning device for rib fracture CT diagnosis - Google Patents

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a positioning device for rib fracture CT diagnosis and comprises a fixing box, the welding of fixing box inner chamber has the limiting plate, the threaded rod is supported to the equal bearing in both sides around the limiting plate top, the bottom of threaded rod runs through the limiting plate and extends to the bottom welding of limiting plate and has second conical gear, the bearing support of the inner chamber of fixing box and below the limiting plate has the rotary rod, first conical gear has all been welded to both sides around the rotary rod surface; the utility model discloses a setting of fixed box, limiting plate, threaded rod, second conical gear, commentaries on classics rod, first conical gear, backup pad, spout, pulley and movable plate has been solved when rib fracture patient need carry out CT and shoot, because of the difficult removal of patient, needs medical personnel to remove through the sheet, easily makes the patient cause secondary damage at the removal in-process, has increased medical personnel intensity of labour's problem.

Description

Positioning device for rib fracture CT diagnosis

Technical Field

The utility model relates to the technical field of medical equipment, specifically a positioning device for rib fracture CT diagnosis.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

When a patient with rib fracture needs to take CT (computed tomography), medical staff need to move through a bed sheet because the patient is not easy to move, the patient is easy to cause secondary injury in the moving process, the labor intensity of the medical staff is increased, and therefore the positioning equipment for CT diagnosis of rib fracture is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning device is used in rib fracture CT diagnosis possesses the intensity of labour who reduces medical personnel, is difficult for causing the secondary damage to the patient, and the patient removes convenient advantage, has solved when rib fracture patient need carry out CT and shoot, because of the difficult removal of patient, needs medical personnel to remove through the sheet, easily makes the patient cause the secondary damage at the removal in-process, has increased medical personnel intensity of labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rib fracture CT positioning device for diagnosis, includes fixed box, the welding of fixed box inner chamber has the limiting plate, the equal bearing in both ends supports threaded rod around the limiting plate top, the bottom of threaded rod runs through the limiting plate and extends to the bottom welding of limiting plate has second conical gear, the inner chamber of fixed box and the below bearing that is located the limiting plate support have changeed the rod, both sides all weld around changeing the rod surface have first conical gear, first conical gear and second conical gear meshing, the surface threaded connection of threaded rod has the backup pad, the spout has all been seted up to both sides around the backup pad top, the inner chamber sliding connection of spout has the pulley, the top fixed mounting of pulley has the movable plate.

Preferably, the front of changeing the rod runs through fixed box and extends to the outside welding of fixed box and has the dwang, the surface bonding of dwang has the slipmat, the top of threaded rod supports with the top bearing of fixed box inner chamber.

Preferably, folding cloth is fixedly mounted on the front side and the rear side of the top of the inner cavity of the fixing box, and magic tapes are fixedly mounted at the bottom of the folding cloth.

Preferably, the front and the back of the top of the fixing box are both fixedly provided with a railing, and the surface of the railing is bonded with a protective pad.

Preferably, the left side welding of movable plate has the fixed block, the left side threaded connection at backup pad top has fixing bolt, fixing bolt and fixed block use of mutually supporting.

Preferably, the sponge cushion is attached to the top of the movable plate, and the headrest is fixedly mounted on the back of the top of the movable plate.

Preferably, the four corners department of fixed box bottom all welds the supporting leg, the bottom fixed mounting of supporting leg has the universal wheel.

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

1. the utility model discloses a fixed box, the limiting plate, the threaded rod, second conical gear, change the rod, first conical gear, a supporting plate, the spout, the setting of pulley and movable plate, it drives first conical gear and rotates to change the rod, first conical gear drives second conical gear and rotates, second conical gear drives the threaded rod and rotates, the threaded rod drives the backup pad and slides at the inner chamber of fixed box, the backup pad drives the movable plate and removes, when having solved that the patient needs carry out CT and shoot at rib fracture, because of the difficult removal of patient, need medical personnel to remove through the sheet, easily make the patient cause the secondary injury at the removal in-process, medical personnel intensity of labour's problem has been increased.

2. The utility model discloses a setting of dwang rotates the dwang, and the dwang can drive the commentaries on classics rod and rotate, and the multiplicable frictional force of slipmat is convenient for to the operation of dwang, through the setting of folding cloth, folding cloth can shelter from the screw rod, and the magic subsides can be convenient for to fixed between folding cloth and the movable plate, and through the setting of railing, the railing can play the guard action, and the guard action is strengthened to the protection pad.

3. The utility model discloses a fixing bolt's setting, fixing bolt run through the fixed block and extend to the inner wall of backup pad to the completion is to the fixed of movable plate, and through the setting of foam-rubber cushion, the multiplicable patient's of foam-rubber cushion travelling comfort, the headrest is convenient for to the support of patient's head, through the setting of supporting leg, the supporting leg can support fixed box, the universal wheel is convenient for the removal of supporting leg.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a right side view of the fixing box of the present invention;

fig. 4 is an enlarged schematic view of the area a in the third drawing of the present invention.

In the figure: 1. a fixing box; 2. rotating the rod; 3. a universal wheel; 4. a railing; 5. supporting legs; 6. moving the plate; 7. a chute; 8. a fixed block; 9. fixing the bolt; 10. a first bevel gear; 11. a second bevel gear; 12. folding the cloth; 13. a support plate; 14. a limiting plate; 15. rotating the stick; 16. a threaded rod; 17. a pulley.

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.

Referring to fig. 1-4, a positioning device for rib fracture CT diagnosis comprises a fixed box 1, a limiting plate 14 welded in an inner cavity of the fixed box 1, threaded rods 16 supported by bearings at the front and rear sides of the top of the limiting plate 14, a second bevel gear 11 welded at the bottom of the threaded rod 16 penetrating through the limiting plate 14 and extending to the bottom of the limiting plate 14, a rotating rod 15 supported by a bearing at the lower part of the limiting plate 14 in the inner cavity of the fixed box 1, first bevel gears 10 welded at the front and rear sides of the surface of the rotating rod 15, a supporting plate 13 connected with the surface of the threaded rod 16 in a threaded manner, sliding grooves 7 formed at the front and rear sides of the top of the supporting plate 13, pulleys 17 slidably connected in the inner cavities of the sliding grooves 7, a movable plate 6 fixedly mounted at the top of the pulleys 17, and a fixed box 1, the limiting plate 14, the threaded rods 16, Rotate rod 15, first conical gear 10, backup pad 13, spout 7, pulley 17 and movable plate 6's setting, it drives first conical gear 10 rotation to change rod 15, first conical gear 10 drives second conical gear 11 and rotates, second conical gear 11 drives threaded rod 16 and rotates, threaded rod 16 drives backup pad 13 and slides at the inner chamber of fixed box 1, backup pad 13 drives movable plate 6 and removes, when having solved that the patient needs to carry out CT and shoot at rib fracture, because of the difficult removal of patient, need medical personnel to remove through the sheet, easily make the patient cause the secondary injury at the removal in-process, medical personnel intensity of labour's problem has been increased.

In this embodiment, specific, the outside welding that the front of changeing rod 15 runs through fixed box 1 and extend to fixed box 1 has dwang 2, and the surface of dwang 2 bonds and has the slipmat, and the top of threaded rod 16 and the top bearing of fixed box 1 inner chamber support, through the setting of dwang 2, rotates dwang 2, and dwang 2 can drive changeing rod 15 and rotate, and the multiplicable frictional force of slipmat is convenient for the operation to dwang 2.

In this embodiment, specific, the equal fixed mounting in both sides has folding cloth 12 around the 1 inner chamber top of fixed box, and the bottom fixed mounting of folding cloth 12 has the magic subsides, and through the setting of folding cloth 12, folding cloth 12 can shelter from threaded rod 16, and the magic subsides can be convenient for to be fixed between folding cloth 12 and movable plate 6.

In this embodiment, it is concrete, the equal fixed mounting in front and the back at fixed box 1 top has railing 4, and railing 4's surface bonds has the protection to fill up, and through railing 4's setting, railing 4 can play the guard action, and the guard action is strengthened to the protection pad.

In this embodiment, specifically, the left side welding of movable plate 6 has fixed block 8, and the left side threaded connection at the top of backup pad 13 has fixing bolt 9, and fixing bolt 9 and fixed block 8 use mutually in coordination, and through fixing bolt 9's setting, fixing bolt 9 runs through fixed block 8 and extends to the inner wall of backup pad 13 to accomplish the fixed of movable plate 6.

In this embodiment, specifically, the foam-rubber cushion has been laminated at the top of movable plate 6, and the back fixed mounting at 6 tops of movable plate has the headrest, and through the setting of foam-rubber cushion, the multiplicable patient's of foam-rubber cushion travelling comfort, the headrest is convenient for the support to patient's head.

In this embodiment, it is concrete, and the four corners department of fixed box 1 bottom all welds supporting leg 5, and the bottom fixed mounting of supporting leg 5 has universal wheel 3, and through the setting of supporting leg 5, supporting leg 5 can support fixed box 1, and universal wheel 3 is convenient for supporting leg 5's removal.

The working principle is as follows: rotating dwang 2, dwang 2 drives and changes rod 15 and rotate, it drives first bevel gear 10 and rotates to change rod 15, first bevel gear 10 drives second bevel gear 11 and rotates, second bevel gear 11 drives threaded rod 16 and rotates, threaded rod 16 drives backup pad 13 and slides at the inner chamber of fixed box 1, backup pad 13 drives movable plate 6 and removes, twist fixing bolt 9, make fixing bolt 9 break away from backup pad 13 and fixed block 8, thereby relieve the fixed to movable plate 6, pulley 17 can slide at the inner chamber of spout 7, thereby make movable plate 6 remove, folding cloth 12 can shelter from threaded rod 16, the magic subsides can be convenient for to fix between folding cloth 12 and the movable plate 6, railing 4 can play the guard action, the guard action is strengthened to the protection, the multiplicable patient's of foam-rubber cushion travelling comfort, be convenient for the support of patient's head.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A positioning device for CT diagnosis of rib fracture comprises a fixing box (1), and is characterized in that: a limiting plate (14) is welded in the inner cavity of the fixed box (1), the front end and the rear end of the top of the limiting plate (14) are respectively supported with a threaded rod (16) through bearings, the bottom of the threaded rod (16) penetrates through the limiting plate (14) and extends to the bottom of the limiting plate (14) to be welded with a second bevel gear (11), a rotating stick (15) is supported by a bearing which is arranged in the inner cavity of the fixed box (1) and is positioned below the limiting plate (14), the front side and the rear side of the surface of the rotating stick (15) are both welded with first conical gears (10), the first bevel gear (10) is meshed with the second bevel gear (11), a supporting plate (13) is connected to the surface of the threaded rod (16) in a threaded manner, the front side and the rear side of the top of the supporting plate (13) are both provided with a sliding chute (7), the inner cavity sliding connection of spout (7) has pulley (17), the top fixed mounting of pulley (17) has movable plate (6).

2. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: the front of commentaries on classics rod (15) runs through fixed box (1) and extends to the outside welding of fixed box (1) and has dwang (2), the surface bonding of dwang (2) has the slipmat, the top of threaded rod (16) and the top bearing of fixed box (1) inner chamber support.

3. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: the fixed box (1) inner chamber top all fixed mounting in both sides have folding cloth (12) around, the bottom fixed mounting of folding cloth (12) has the magic subsides.

4. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: the front and the back of the top of the fixed box (1) are fixedly provided with railings (4), and the surface of each railing (4) is bonded with a protective pad.

5. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: the left side welding of movable plate (6) has fixed block (8), the left side threaded connection at backup pad (13) top has fixing bolt (9), fixing bolt (9) and fixed block (8) use of mutually supporting.

6. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: the top of the movable plate (6) is attached with a sponge cushion, and the back of the top of the movable plate (6) is fixedly provided with a headrest.

7. The positioning apparatus for CT diagnosis of rib fractures according to claim 1, wherein: supporting legs (5) are welded at four corners of the bottom of the fixing box (1), and universal wheels (3) are fixedly mounted at the bottoms of the supporting legs (5).

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