CN218889675U - Head CT fixing and supporting device - Google Patents

Abstract

The utility model discloses a head CT fixed support device, which comprises a bed plate, wherein a plurality of T-shaped grooves are distributed on one end surface of the bed plate, sliding plates are connected in the T-shaped grooves in a sliding mode, mounting plates are arranged at the upper ends of the sliding plates, an air cushion is arranged at the upper ends of the mounting plates, the air cushion is pillow-shaped, an inflation tube is arranged at one end of the air cushion, a protection pad is detachably arranged at the upper end of the air cushion, mounting blocks are movably arranged at two ends of the protection pad, movable blocks are detachably arranged on the opposite surface of the mounting blocks, soft cushions are arranged on the opposite surface of the movable blocks, and a fixing mechanism is arranged on the mounting blocks above the movable blocks. According to the utility model, the protection pad is detached from the air cushion, then the movable block is taken out from the sliding groove, and the protection pad and the soft cushion on the movable block can be detached for comprehensive cleaning and high-temperature sterilization, so that the cleaning and sterilization effects are good.

Description

Head CT fixing and supporting device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a head CT fixing and supporting device.

Background

In conventional CT examination, a patient is required to take a supine position, a CT machine marks left and right images based on the supine position image, the patient is usually supine on a bed, the patient is pushed under a scanning frame to perform the examination after the head position is set up, the head of the patient cannot shake during the examination, otherwise, a CT image can generate artifacts, and therefore the head of the patient is required to be fixed.

At present, when using, when fixing patient's head, can generally adopt things such as cushion to carry out the centre gripping fixed to patient's head, the cushion is generally all installed on the grip block, and in long time, the cushion surface can produce certain stain, and has certain bacterium, can only disinfect and wipe with using wet towel through spraying antiseptic solution generally, and the cleaning performance is general, and actual sterilization is not thorough.

Disclosure of Invention

The present utility model is directed to a head CT fixing and supporting device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a head CT fixed stay device, includes the bed board, a plurality of T type groove has been laid to bed board one end surface, all sliding connection has the sliding plate in T type inslot, and the mounting panel is installed to a plurality of sliding plate upper end, the air cushion is installed to the mounting panel upper end, the air cushion shape is pillow form, the gas tube is installed to air cushion one end, protection pad is installed to the air cushion upper end detachable, protection pad both ends all movable mounting has the installation piece, installation piece opposite surface all detachable mounting has the movable block, the cushion is all installed to movable block opposite surface, install fixed establishment on the installation piece of movable block top.

Preferably, sliding grooves are arranged on the upper end surfaces of the mounting blocks, and the movable blocks slide in the sliding grooves.

Preferably, the fixed establishment is including dog, carriage release lever, solid fixed ring, elastic spring and rope body, the holding hole has all been laid to the sliding tray front and back end of carriage release lever top, the through-hole has all been laid to holding hole one end, the carriage release lever has been cup jointed to the inside carriage release lever, the dog is all installed to the carriage release lever opposite end, the rope body is all installed to the carriage release lever other end, the carriage release lever outside has been laid the moving tray, carriage release lever surface mounting has solid fixed ring, gu fixed ring slides inside the moving tray, gu fixed ring is close to and all installs elastic spring between rope body one end surface and the moving tray one end surface.

Preferably, one end of the rope body is commonly provided with a handle.

Preferably, the connecting plates are arranged on the upper and lower sides of the side, far away from the soft cushion, of the movable rod, and guide wheels are rotatably connected between the two connecting plates.

Preferably, the support rods are arranged on two sides of the air cushion, the electric telescopic rods are arranged above the opposite ends of the support rods, and the mounting blocks are arranged at one ends of the electric telescopic rods.

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

1. this fixed strutting arrangement of head CT is through dismantling the protection pad from the air cushion, then takes out the movable block from the sliding tray is inside, can pull down the cushion on protection pad and the movable block and carry out comprehensive washing and high temperature sterilization, clean and bactericidal effect is good.

2. This fixed strutting arrangement of head CT replaces the pillow through using the air cushion to support or the head, and the air cushion can carry out perfect laminating with patient's head, has guaranteed patient's comfort level when carrying out CT inspection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a bed board; 2. a T-shaped groove; 3. a sliding plate; 4. a mounting plate; 5. an air cushion; 6. a protective pad; 7. a mounting block; 8. a movable block; 9. a soft cushion; 11. a sliding groove; 12. a receiving hole; 13. a through hole; 14. a moving groove; 15. a handle; 16. a connecting plate; 17. a guide wheel; 18. an inflation tube; 19. a support rod; 20. an electric telescopic rod; 1001. a stop block; 1002. a moving rod; 1003. a fixing ring; 1004. an elastic spring; 1005. a rope body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the head CT fixing and supporting device of this embodiment, including bed board 1, a plurality of T type groove 2 has been laid to bed board 1 one end surface, all sliding connection has sliding plate 3 in T type groove 2, mounting panel 4 is installed to a plurality of sliding plate 3 upper end, it slides in T type groove 2 to drive sliding plate 3 through removing mounting panel 4, be convenient for finely tune the air cushion 5 position on mounting panel 4, air cushion 5 is installed to mounting panel 4 upper end, air cushion 5 shape is pillow form, air cushion 5 one end installs gas tube 18, be connected through trachea and outside air pump from gas tube 18, support patient's head through air cushion 5, air cushion 5 can perfect laminating head, the travelling comfort is high, protection pad 6 is installed to air cushion 5 upper end detachable, protection pad 6 protects air cushion 5 surface, simultaneously, be convenient for clean and disinfect through the magic subsides, protection pad 6 both ends all movable mounting block 7, the movable block 8 is installed to the surface of installation face is all detachable, movable block 8 is installed to the surface 9 all, two movable block 8 are all installed to the face surface, two are used for carrying out fixed mounting cushion 8 and are used for preventing the patient's fixed mounting mechanism of movable block 8 from shaking, the head 8 is fixed mechanism is avoided on the fixed cushion 8, the head is fixed mechanism is moved, the head 8 is avoided.

Specifically, the sliding groove 11 has all been laid to installation piece 7 upper end surface, and movable block 8 slides inside sliding groove 11, can take out movable block 8 from sliding groove 11 inside, is convenient for clean and disinfect cushion 9 on the movable block 8.

Further, the fixing mechanism comprises a stop block 1001, a moving rod 1002, a fixing ring 1003, an elastic spring 1004 and a rope 1005, wherein an accommodating hole 12 is arranged at the front end and the rear end of a sliding groove 11 above the movable block 8, a through hole 13 is arranged at one end of the accommodating hole 12, the moving rod 1002 is sleeved in the through hole 13, the stop block 1001 is arranged at the opposite end of the moving rod 1002, the rope 1005 is arranged at the other end of the moving rod 1002, a moving groove 14 is arranged outside the through hole 13, the fixing ring 1003 is arranged on the surface of the moving rod 1002, the fixing ring 1003 slides in the moving groove 14, the elastic spring 1004 is arranged between the surface of one end of the fixing ring 1003, which is close to the rope 1005, and the rope 1005 drives the moving rod 1002 to move.

Further, the handle 15 is installed together to rope body 1005 one end, can pull two rope bodies 1005 simultaneously through pulling handle 15, makes two dog 1001 not block movable block 8 simultaneously, convenient to use.

Further, the connecting plates 16 are arranged on the upper and lower sides of the side, close to the edge, of the movable rod 1002, far from the cushion 9, the guide wheels 17 are rotatably connected between the two connecting plates 16, and the rope 1005 drives the guide wheels 17 to rotate when being pulled, so that the guiding effect is achieved, friction between the rope 1005 and the mounting block 7 can be avoided, and abrasion to the rope 1005 is avoided.

Furthermore, the supporting rods 19 are arranged on both sides of the air cushion 5, the electric telescopic rods 20 are arranged above the opposite ends of the supporting rods 19, the mounting blocks 7 are arranged at one ends of the electric telescopic rods 20, the mounting blocks 7 are driven to move through the extension and shortening of the electric telescopic rods 20, the cushion 9 can be driven to fix the head of a patient, and the head of the patient is prevented from shaking to influence CT pictures to generate artifacts.

The application method of the embodiment is as follows: before using, each electrical apparatus is all connected external power supply, and be controlled by the controller, when using, the air pump is inflated to the gas tube 18 through the trachea, can fill air cushion 5, then the patient is with the head on air cushion 5, then the controller control electric telescopic handle 20 elongates, electric telescopic handle 20 drives installation piece 7 and removes, installation piece 7 drives cushion 9 on movable block 8 and carries out the centre gripping fixed to patient's head both sides, avoid patient's head to produce the slip when carrying out CT inspection, then carry out CT and detect, after the rechecking, shorten through control electric telescopic handle 20, make cushion 9 not fix patient's head, then the patient stands up, when using a period later, through taking off protection pad 6 from air cushion 5 with protection pad 9, then through pulling rope 1005, rope 1005 drives movable rod 1002 and removes, movable rod 1002 drives solid fixed ring 1003 and compresses for 1004, simultaneously movable rod 1002 drives dog 1001 and carries out the centre gripping fixed to hold in hole 12, make dog 1001 stop movable block 8, can be with movable block 8 not fix patient's head, then the patient carries out the lift-up, when the patient need to wash and disinfect to cushion 9, then take out the inside to take out the protection pad 9 from the inside to be convenient for sliding block 11 and take out the inside to the high-speed pulley 11, can be cleaned, can be completely moved to the inside 11, can be washed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a head CT fixed stay device, includes bed board (1), its characterized in that: a plurality of T-shaped grooves (2) are formed in one end surface of the bed plate (1), sliding plates (3) are connected inside the T-shaped grooves (2) in a sliding mode, mounting plates (4) are arranged at the upper ends of the sliding plates (3), air cushions (5) are arranged at the upper ends of the mounting plates (4), the air cushions (5) are pillow-shaped, an air charging pipe (18) is arranged at one end of each air cushion (5), a protection pad (6) is detachably arranged at the upper end of each air cushion (5), mounting blocks (7) are movably arranged at two ends of each protection pad (6), movable blocks (8) are detachably arranged on the surfaces of opposite surfaces of the mounting blocks (7), soft cushions (9) are arranged on the surfaces of the opposite surfaces of the movable blocks (8), and fixing mechanisms are arranged on the mounting blocks (7) above the movable blocks (8).

2. The head CT fixation support device of claim 1 wherein: the upper end surfaces of the mounting blocks (7) are provided with sliding grooves (11), and the movable blocks (8) slide in the sliding grooves (11).

3. The head CT fixation support device of claim 2 wherein: the fixing mechanism comprises a stop block (1001), a moving rod (1002), a fixing ring (1003), an elastic spring (1004) and a rope body (1005), wherein the front end and the rear end of a sliding groove (11) above the movable block (8) are provided with accommodating holes (12), one end of each accommodating hole (12) is provided with a through hole (13), the moving rod (1002) is sleeved inside the corresponding through hole (13), the stop block (1001) is arranged at the opposite end of the moving rod (1002), the rope body (1005) is arranged at the other end of the moving rod (1002), the moving groove (14) is arranged outside the through hole (13), the fixing ring (1003) is arranged on the surface of the moving rod (1002), and the fixing ring (1003) slides inside the moving groove (14), and the elastic spring (1004) is arranged between the surface of one end of the fixing ring (1003) close to the rope body (1005) and the surface of one end of the moving groove (14).

4. A head CT fixation support as claimed in claim 3 wherein: one end of the rope body (1005) is commonly provided with a handle (15).

5. A head CT fixation support as claimed in claim 3 wherein: the upper and lower sides of the side, which is far away from the soft cushion (9), of the movable rod (1002) close to the edge are provided with connecting plates (16), and guide wheels (17) are rotatably connected between the two connecting plates (16).

6. The head CT fixation support device of claim 1 wherein: the air cushion is characterized in that supporting rods (19) are arranged on two sides of the air cushion (5), electric telescopic rods (20) are arranged above opposite ends of the supporting rods (19), and the mounting blocks (7) are arranged at one ends of the electric telescopic rods (20).

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