CN214511645U

CN214511645U - Head fixer

Info

Publication number: CN214511645U
Application number: CN202120194542.2U
Authority: CN
Inventors: 徐君
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-29
Anticipated expiration: 2031-01-25

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a head fixer, which comprises a fixed plate, wherein the upper end surface of the fixed plate is fixedly connected with a mounting plate, the upper end surface of the mounting plate is embedded with four slide rails which are bilaterally symmetrical, the upper end surfaces of the two slide rails positioned on the same side are movably connected with slide blocks, the upper end surfaces of the two slide blocks are fixedly connected with head protecting plates, the front parts of the upper end surfaces of the two slide blocks are in threaded connection with fixing bolts, the distance between the two head protecting plates can be adjusted according to the head size of a patient, the two slide blocks slide on the upper end surfaces of the slide rails by sliding the two slide blocks, thereby being convenient for adjustment, greatly improving the applicability of the equipment, saving the cost, solving the problems that the existing head fixer has fixed structure and inconvenient adjustment, can not be adjusted according to the head size of the patient, and leading to poor fixing effect, and a plurality of devices with different sizes and specifications are needed, thereby raising the cost.

Description

Head fixer

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to head fixer.

Background

Clinically, the coma patient, special diseases such as cervical vertebra fracture, patient after the craniocerebral operation, the patient of head pressure sore, and cerebral infarction patient, all need to restrict fixed and local decompression to patient's head position, often can lead to the patient to appear breathing arrest if fixed not in place, intracranial high pressure, press life threatening complications such as sore, and when standing up to the patient, patient's head upset is inconvenient, clinical staff mostly takes the service function pad in work, utensil such as soft pillow supports and fixes, but because along with the pad time ask the gravity action of extension and patient's head, involuntary motion often can cause the head to shift, medical staff need correct the position of patient's head repeatedly, and the work load is increased, so need use the head fixer to fix and restrict patient's head.

The existing head fixer is fixed in structure and inconvenient to adjust, can not be adjusted according to the size of the head of a patient, so that the fixing effect is poor, a plurality of devices with different sizes and specifications are required, and the cost is improved.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a head fixer has the patient that can be applicable to the not equidimension of head, and the suitability is strong, improves fixed effect and practices thrift the characteristics of cost.

In order to achieve the above object, the utility model provides a following technical scheme: a head fixer comprises a fixing plate, wherein the upper end face of the fixing plate is fixedly connected with a mounting plate, the upper end face of the mounting plate is embedded with four slide rails which are bilaterally symmetrical, the upper end faces of the two slide rails positioned on the same side are movably connected with slide blocks, the upper end faces of the two slide blocks are fixedly connected with head guard plates, the outer walls of the two head guard plates are provided with square grooves in a penetrating way, protection plates are embedded in the two square grooves, the outer walls of the two protection plates are provided with a plurality of through holes, the front parts of the upper end faces of the two slide blocks are in threaded connection with fixing bolts, the left side and the right side of the upper end face of the mounting plate are provided with a plurality of uniformly distributed fixing screw holes, the upper end face of the mounting plate is fixedly connected with a backing plate which is positioned between the four slide rails, and the upper end faces of the two head guard plates are both fixedly connected with a flat plate, the utility model discloses a fixed buckle of activity is fixed to the fixed knot that two front and back distributions of up end left side fixedly connected with of fixed plate, the female buckle of activity that two front and back distributions of up end right side fixedly connected with of fixed plate, two the up end of the female buckle of fixed knot and activity all is provided with the elastic webbing, two equal fixedly connected with fixed strip between the elastic webbing, two elastic webbing and the female buckle of activity that are located the right side between equal buckle and be connected with the active cell buckle.

In order to adapt to patient's head shape more, improve fixed effect, conduct the utility model relates to a head fixer is preferred, two the inner wall of protecting the head board is the arc form.

In order to match with the structure of the human head hindbrain, the comfort is improved, as the utility model relates to a head fixer is preferred, the concave arc structure of up end of backing plate.

In order to improve the comfort of the head of the patient, as the utility model relates to a head fixer is preferred, the inner wall packing of backing plate has soft rubber.

For the convenience of fixed mounting fixed plate, as the utility model relates to a head fixer is preferred, the equal threaded connection in up end four corners department of fixed plate has mounting bolt.

In order to avoid protecting the first board and scratch patient both sides face, conduct the utility model relates to a head fixer is preferred, two protect the equal fixedly connected with sponge layer in the relative one side of first board.

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

the fixed plate is convenient to be fixed with a bed body or a stretcher, so that the integral installation stability of the equipment is improved, when the equipment is fixed, the headrest of the head of a patient is arranged at the upper end of the base plate, the base plate supports the head of the patient, the base plate with an arc-shaped structure improves the comfort of the head of the patient, the distance between the two head protection plates can be adjusted according to the size of the head of the patient, the two sliders slide on the upper end surfaces of the slide rails by sliding the two sliders, so that the adjustment is convenient, the space between the two head protection plates and the two sides of the head of the patient is smaller, then the two fixing bolts on the two sides are screwed, move downwards and penetrate through the fixing screw holes on the upper end of the fixed plate, so that the positions of the two sliders are fixedly locked, the two head protection plates are prevented from moving, the adjustment is convenient and convenient to fix, the applicability of the equipment is greatly improved, the cost is saved, and the square grooves are formed on the outer wall of the head protection plates, the square groove is inside to be convenient for install the guard plate, the guard plate is transparent ya keli board, and the guard plate outer wall has been seted up a plurality of through-holes and is convenient for breathe freely, thereby all can fix when patient's head turns to about both sides, and guaranteed the visibility and the gas permeability of hair guard, the usability is strong, adjust the back that finishes when hair guard, the elastic webbing on pulling right side and through the sub-buckle of elasticity and the female buckle joint of elasticity, accomplish the fixed of two fixed strips, two fixed strips are located patient's forehead and chin department respectively, restrict and fix patient's head from the upper end, improve the fixed effect of head, be favorable to the patient to resume healthy.

To sum up, this kind of head fixer has can be applicable to the not patient of equidimension of head, and the suitability is strong, improves fixed effect and practices thrift the characteristics of cost.

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 an overall structure diagram of the present invention;

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

FIG. 3 is a schematic view showing the installation state of the slide rail and the flat plate according to the present invention;

fig. 4 is a side view structure diagram of the head plate of the present invention;

in the figure, 1, fixing plate; 2. mounting a plate; 3. a slide rail; 4. a slider; 5. a head protecting plate; 6. fixing the bolt; 7. fixing screw holes; 8. a base plate; 9. a flat plate; 10. fixing the rope buckle; 11. a movable female buckle; 12. an elastic band; 13. a fixing strip; 14. the movable rotor is buckled; 15. installing a bolt; 16. a sponge layer; 17. a square groove; 18. and (4) a protective plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a head fixer comprises a fixing plate 1, wherein the upper end surface of the fixing plate 1 is fixedly connected with a mounting plate 2, the upper end surface of the mounting plate 2 is embedded with four slide rails 3 which are bilaterally symmetrical, the upper end surfaces of the two slide rails 3 positioned on the same side are movably connected with sliders 4, the upper end surfaces of the two sliders 4 are fixedly connected with head guard plates 5, the outer walls of the two head guard plates 5 are respectively provided with a square groove 17 in a penetrating way, a protection plate 18 is embedded inside the two square grooves 17, the outer walls of the two protection plates 18 are respectively provided with a plurality of through holes, the front parts of the upper end surfaces of the two sliders 4 are respectively in threaded connection with fixing bolts 6, the left side and the right side of the upper end surface of the mounting plate 2 are respectively provided with a plurality of uniformly distributed fixing screw holes 7, the upper end surface of the mounting plate 2 is fixedly connected with a backing plate 8, the backing plate 8 is positioned between the four slide rails 3, and the upper end surfaces of the two head guard plates 5 are respectively and fixedly connected with a flat plate 9, fixed rope fastener 10 that two front and back distributions of up end left side fixedly connected with of fixed plate 1, the female buckle 11 of activity that two front and back distributions of up end right side fixedly connected with of fixed plate 1, the up end of two fixed rope fasteners 10 and the female buckle 11 of activity all is provided with elastic webbing 12, equal fixedly connected with fixed strip 13 between two elastic webbing 12, it is connected with movable active cell buckle 14 to be located equal buckle between two elastic webbing 12 on right side and the female buckle 11 of activity.

In this embodiment: the fixed plate 1 is convenient to be fixed with a bed body or a stretcher, thereby improving the overall installation stability of the equipment, when the fixation is carried out, the headrest of the head of a patient is arranged at the upper end of the backing plate 8, the backing plate 8 supports the head of the patient, the backing plate 8 with an arc structure improves the head comfort of the patient, then the distance between the two headboards 5 can be adjusted according to the head size of the patient, through sliding the two sliders 4, the two sliders 4 slide on the upper end surfaces of the slide rails 3, thereby being convenient to adjust, the gap between the two headboards 5 and the two sides of the head of the patient is smaller, then through screwing the fixing bolts 6 at the two sides, the two fixing bolts 6 move downwards and penetrate through the fixing screw holes 7 at the upper end of the fixed plate 1, thereby fixing and locking the positions of the two sliders 4, preventing the two headboards 5 from moving, the adjustment is convenient and convenient to fix, thereby greatly improving the applicability of the equipment, practice thrift the cost, through seting up square groove 17 at head guard 5 outer walls, square groove 17 is inside to be convenient for install guard plate 18, guard plate 18 is transparent ya keli board, and guard plate 18 outer wall has seted up a plurality of through-holes and is convenient for breathe freely, thereby all can fix when patient's head turns to about both sides, and guaranteed head guard 5's visibility and gas permeability, the usability is strong, after head guard 5 adjusts and finishes, the elastic webbing 12 on pulling right side and through the female buckle 11 joint of activity sub-buckle 14 and activity, accomplish the fixed of two fixed strips 13, two fixed strips 13 are located patient's forehead and chin respectively, restrict and fix patient's head from the upper end, improve the fixed effect of head, be favorable to the patient to resume healthy.

As a technical optimization scheme of the utility model, the inner walls of two head protecting plates 5 are arc-shaped.

In this embodiment: the inner walls of the two head protecting plates 5 are arc-shaped, and the arc-shaped head protecting plates 5 are matched with the shape of the head of a human body, so that the comfort and the fixing effect are improved.

As a technical optimization scheme of the utility model, the concave arc structure of the up end of backing plate 8.

In this embodiment: the concave arc structure of the upper end surface of the backing plate 8 improves the comfort of the head when the head of a patient is rested on the upper end of the backing plate 8.

As a technical optimization scheme of the utility model, the inner wall packing of backing plate 8 has soft rubber.

In this embodiment: the inner wall of the backing plate 8 is filled with soft rubber, so that the head of a patient is prevented from being damaged by the too hard structure of the backing plate 8.

As a technical optimization scheme of the utility model, the equal threaded connection in up end four corners department of fixed plate 1 has construction bolt 15.

In this embodiment: the fixing plate 1 is fixed with the bed body or the stretcher conveniently through the four mounting bolts 15, so that the overall mounting stability of the equipment is improved.

As a technical optimization scheme of the utility model, two protect the equal fixedly connected with sponge layer 16 in one side that head board 5 is relative.

In this embodiment: the inner sides of the two head protecting plates 5 are softer by filling the sponge layer 16, so that the skin and the head of a patient are prevented from being damaged by the direct contact of the head protecting plates 5 and the two sides of the head of the patient.

The utility model discloses a theory of operation and use flow: firstly, the headrest for the head of a patient is arranged at the upper end of a backing plate 8, the backing plate 8 supports the head of the patient, the backing plate 8 of an arc structure improves the comfort of the head of the patient, then the distance between two head protection plates 5 can be adjusted according to the size of the head of the patient, two sliders 4 slide on the upper end faces of slide rails 3 by sliding the two sliders 4, so that the adjustment is convenient, the gap between the two head protection plates 5 and the two sides of the head of the patient is smaller, then the fixing bolts 6 at the two sides are screwed, the two fixing bolts 6 move downwards and penetrate through the fixing screw holes 7 at the upper end of a fixing plate 1, so that the positions of the two sliders 4 are fixedly locked, the two head protection plates 5 are prevented from moving, the adjustment is convenient and convenient to fix, the applicability of the device is greatly improved, the cost is saved, after the adjustment of the head protection plates 5 is finished, the elastic band 12 at the right side is pulled and is clamped with a movable female buckle 11 through a movable sub-buckle 14, accomplish two fixed strip 13 fixed, two fixed strip 13 are located patient's forehead and chin respectively, restrict and fix patient's head from the upper end, improve the fixed effect of head, are favorable to the patient to recover healthily.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A head fixation device comprising a fixation plate (1), characterized in that: the upper end face of the fixing plate (1) is fixedly connected with a mounting plate (2), the upper end face of the mounting plate (2) is embedded with four sliding rails (3) which are bilaterally symmetrical, the upper end faces of the two sliding rails (3) positioned on the same side are movably connected with sliding blocks (4), the upper end faces of the two sliding blocks (4) are fixedly connected with head guard plates (5), the outer walls of the two head guard plates (5) are provided with square grooves (17) in a penetrating manner, protection plates (18) are embedded in the two square grooves (17), the outer walls of the two protection plates (18) are provided with a plurality of through holes, the front parts of the upper end faces of the two sliding blocks (4) are respectively in threaded connection with fixing bolts (6), the left side and the right side of the upper end face of the mounting plate (2) are respectively provided with a plurality of uniformly distributed fixing screw holes (7), and the upper end face of the mounting plate (2) is fixedly connected with a backing plate (8), backing plate (8) are located between four slide rails (3), two the equal fixedly connected with of up end of head board (5) is dull and stereotyped (9), the fixed rope that distributes around two up end left side fixedly connected with of fixed plate (1) detains (10), the female buckle of activity (11) that distribute around two up end right side fixedly connected with of fixed plate (1), two the up end of fixed rope detaining (10) and the female buckle of activity (11) all is provided with elastic webbing (12), two equal fixedly connected with fixed strip (13) between elastic webbing (12), equal buckle is connected with activity active cell buckle (14) between two elastic webbing (12) that are located the right side and the female buckle of activity (11).

2. A head restraint according to claim 1, wherein: the inner walls of the two head protecting plates (5) are arc-shaped.

3. A head restraint according to claim 1, wherein: the upper end surface of the backing plate (8) is of a concave arc structure.

4. A head restraint according to claim 1, wherein: the inner wall of the backing plate (8) is filled with soft rubber.

5. A head restraint according to claim 1, wherein: the four corners of the upper end face of the fixing plate (1) are connected with mounting bolts (15) in a threaded mode.

6. A head restraint according to claim 1, wherein: one sides of the two head protecting plates (5) opposite to each other are fixedly connected with sponge layers (16).