CN217908113U

CN217908113U - Head fixing device

Info

Publication number: CN217908113U
Application number: CN202220887462.XU
Authority: CN
Inventors: 伍丹; 赵伟杰
Original assignee: People's Hospital Of Pengzhou
Current assignee: People's Hospital Of Pengzhou
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-29
Anticipated expiration: 2032-04-18

Abstract

The utility model belongs to the technical field of medical supplies, concretely relates to head fixing device. The specific technical scheme is as follows: including supporting component and setting head fixer on the supporting component the head fixer includes the splint of two relative settings, splint are connected with the connecting plate through the torsional spring respectively, be provided with the stopper on the connecting plate, the stopper with the supporting component can be dismantled fixedly. The surface of the clamping plate of the head fixer is made of soft materials, the clamping plates are connected through the torsional spring, the head can be fixed, and the head fixer is suitable for different head circumferences. The distance between head fixer and the neck fixer is adjusted through the supporting component, and the plate surface of the supporting plate and the height of the supporting component are set to be flush, so that the patient can lie flat and is more comfortable.

Description

Head fixing device

Technical Field

The utility model belongs to the technical field of medical machine, concretely relates to head fixing device.

Background

The head traction device can be used for treating various cervical vertebra diseases, and aims to reposition spinal column sequences and prevent or recover nerve injury. The head traction can be performed in a sitting position, a standing position or a supine position, and the supine position is preferred. The current head traction devices are not conducive to adapting the distance between the head and the neck.

Disclosure of Invention

In order to solve the problems in the background art, the present invention aims to provide a head fixing device with an adaptive adjustment of the distance between the head and the neck.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a head fixation device characterized by: including supporting component and setting head fixer on the supporting component the head fixer includes the splint of two relative settings, splint are connected with the connecting plate through the torsional spring respectively, be provided with the stopper on the connecting plate, the stopper with the supporting component can be dismantled fixedly.

Preferably: the supporting component comprises a second cylinder, a first cylinder and a third cylinder, the first cylinder and the third cylinder are respectively sleeved at two ends of the second cylinder, a clamping groove for inserting the limiting block is correspondingly formed in the side wall of the first cylinder, and a fixing cover is arranged at one outward end of the first cylinder.

Preferably: the supporting component sets up in the backup pad, the connecting plate is "L" shape, the stopper sets up on the lateral wall of the vertical portion of connecting plate, the face and the backup pad of connecting plate laminate mutually, the stopper in the vertical portion of connecting plate inserts in the draw-in groove, and along the draw-in groove removes.

Preferably: the supporting plate is provided with a first groove for embedding the supporting component, a third groove communicated with the first groove is formed in the side face of the supporting plate, the inner wall of the third groove is wavy, the third groove is provided with a sliding rod, and one end of the sliding rod is fixedly connected with the second cylinder.

Preferably: a neck fixer is arranged on the second cylinder.

Preferably, the following components: the third cylinder is provided with a chest fixing band, a first binding band is arranged at the opening of the chest fixing band, a second binding band is arranged at the joint of the chest fixing band and the supporting plate, and the second binding band is connected with the left buckle and the right buckle of the chest fixing band respectively.

Preferably, the following components: the face of backup pad with supporting component height flushes.

The invention has the following beneficial effects:

1. the surface of the clamping plate of the head fixer is made of soft materials, the clamping plates are connected through the torsion springs, the head can be fixed, and the head fixer is suitable for different head circumferences and is not easy to damage the skin.

2. The side opening of the neck fixer is provided with a magic tape or an adjusting buckle, so that the size of the neck can be adjusted conveniently according to different requirements.

3. The chest fixing belt fixes the chest position of the patient through the double binding belts

4. The first cylinder and the third cylinder of the supporting frame are sleeved on the second cylinder, and the position between the second cylinder and the first cylinder is adjusted through the sliding rod on the side edge of the supporting plate, so that the distance between the neck fixator and the head fixator is adjusted.

5. The height of the plate surface of the supporting plate and the height of the supporting component are set to be flush, so that the patient can lie down comfortably.

Drawings

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

fig. 2 is an overall structure diagram of another view angle of the present invention.

Fig. 3 is a schematic structural view of the support assembly of the present invention.

Fig. 4 is a schematic structural view of the head holder of the present invention.

Fig. 5 is a schematic view of the supporting plate structure of the present invention.

Fig. 6 is a schematic view of the slide bar structure on the side of the support plate according to the present invention.

Fig. 7 is a schematic structural view of the chest fixator of the present invention.

Fig. 8 is a schematic structural view of a supporting plate according to a second embodiment of the present invention.

In the drawings, the reference numbers: the chest fixing device comprises a clamping plate (101), a torsion spring (102), a limiting block (103), a neck fixer (2), a chest fixing band (3), a first binding band (301), a second binding band (302), a supporting plate (4), a first cylinder (501), a second cylinder (502), a third cylinder (503), a fixing cover (6), a sliding rod (8), a connecting plate (9) and a notch (10).

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. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "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 of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

As shown in fig. 1-6, the utility model discloses a head fixing device, its characterized in that: including supporting component and setting head fixer on the supporting component the head fixer includes the splint 101 of two relative settings, splint 101 is connected with connecting plate 9 through torsional spring 102 respectively, be provided with stopper 103 on the connecting plate 9, stopper 103 with the supporting component can be dismantled fixedly. The supporting component is arranged on the supporting plate 4, the connecting plate 9 is in a 'L' shape, the limiting block 103 is arranged on the side wall of the vertical part of the connecting plate 9, and the surface of the connecting plate 9 is attached to the supporting plate. Specifically, the method comprises the following steps: the surface of the clamping plate of the head fixer is made of soft materials, so that the skin is not easily damaged. The length of the whole clamping plate 101 is consistent with that of the transverse straight part of the connecting plate 9, but the width of the clamping plate 101 is slightly wider than that of the transverse straight part of the connecting plate 9, the clamping plate 101 is formed by splicing two square plates, the whole clamping plate is V-shaped, and the included angle of the clamping plate is 90-180 degrees. Inserting pieces are arranged on the edges of the sharp corners at the two sides of the clamping plate 101 in the downward direction, matched inserting pieces are arranged on the edges of the two sides, corresponding to the transverse straight parts, of the connecting plate 9 in the upward direction, and corresponding screw holes are formed in the inserting pieces. When splint 101 is connected with the horizontal straight portion of connecting plate 9 through torsional spring 102, the inserted sheet of splint just laminates with the inserted sheet of connecting plate, and splint 101 is fixed with the horizontal straight portion both sides of connecting plate 9 through the screw on the screw pair wearing inserted sheet. Simultaneously for the radian of laminating patient's head both sides, the square board middle part that is close to the head sets up to hollow circular slot, just can not produce oppression sense and uncomfortable sense when the patient wears for a long time.

Further, the supporting component comprises a second cylinder 502, a first cylinder 501 and a third cylinder 503 which are respectively sleeved at two ends of the second cylinder 502, a clamping groove for inserting the limiting block 103 is correspondingly arranged on the side wall of the first cylinder 501, and a fixing cover 6 is arranged at one outward end of the first cylinder 501. Specifically, the method comprises the following steps: to reduce the weight of the device, the three cylinders are all provided as hollow tubes. Then the length of the second cylinder 502 is 60cm-80cm, the inner diameter is less than or equal to 5cm, the length of the first cylinder 501 is consistent with the width of the splint, the length is 20cm-30cm, the inner diameter is just the outer diameter of the second cylinder 502, the length of the third cylinder 503 is the same as that of the first cylinder 501, and the wall thickness of the three cylinders is less than or equal to 1mm. Through the arrangement, the first cylinder 501 and the third cylinder 503 can be just sleeved on two ends of the second cylinder 502, and the distance between the cylinders can be adjusted mutually.

Further, the fixed cover 6 is connected with the port of the first cylinder 501 through a thread, a second groove and a clamping groove are formed in one end of the first cylinder 501, an internal thread connected with the fixed cover 6 is formed in one side of the inside of the second groove, the second groove is used for accommodating the fixed cover 6, and the size of the fixed cover 6 is matched with the inner diameter of the first cylinder 501. In order to fix the head holder on the first cylinder 501, the stopper 103 on the vertical portion of the connecting plate 9 of the head holder is inserted into the slot and moved along the slot until it is fixed, and the position of the stopper 103 is fixed by screwing the fixing cover 6, so that the head holder is fixed on the supporting assembly.

Further, a neck holder 2 is provided on the second cylinder 502. The supporting plate 4 is provided with a first groove for embedding the supporting component, a third groove communicated with the first groove is formed in the side face of the supporting plate 4, the inner wall of the third groove is wavy, the third groove is provided with a sliding rod 8, and one end of the sliding rod 8 is fixedly connected with the second cylinder 502. Specifically, the method comprises the following steps: on one hand, the neck fixer 2 can be a rubber neck support, and a magic tape or an adjusting buckle is arranged at an opening on the side edge of the neck fixer, so that the tightness of the neck support can be adjusted according to the comfort level; on the other hand, the first cylinder 501 is sleeved on the second cylinder 502, the distance between the neck fixator 2 and the head fixator can be adjusted by shifting the slide bar 8 forwards and backwards, and after the adjustment is finished, the slide bar 8 is limited in the wave-shaped groove, so that the slide bar 8 is prevented from shifting when a patient is moved, and the patient feels uncomfortable.

As shown in fig. 7, the chest fixing straps 3 can better fix the patient on the supporting plate 4 and are not easy to loosen. The third cylinder 503 is provided with a chest fixing belt 3, a first binding belt 301 is arranged at the opening of the chest fixing belt 3, a second binding belt 302 is arranged at the joint of the chest fixing belt 3 and the support plate 4, and the second binding belts 302 are respectively connected with the left and right buckles of the chest fixing belt 3. Specifically, the method comprises the following steps: the first straps 301 are arranged in parallel, and the double straps can play a role in further fixing. The number of the binding bands on the chest fixing band 3 can be properly increased according to actual conditions, so that a better fixing effect is achieved.

Further, the plate surface of the support plate 4 is flush with the height of the support component. Specifically, the method comprises the following steps: with the face of backup pad 4 with supporting component sets up at same height, and more comfortable when lying in order to let the patient, can be provided with the mat of soft material on the face of backup pad 4, the mat is higher than supporting component with the total height of the face of backup pad 4 to do not contact with supporting component when making the patient lie flat, strengthened patient's comfort.

Example two

As shown in fig. 8, the fixing band is arranged on the spinal plate to fix the whole device on the spinal plate. The fixing belts on the spinal plate penetrate through the gaps 10 at the two sides of the supporting plate 4 and are fixed at the two sides of the chest fixing belt 3 in a crossing way, so that the whole trunk of the patient is fixed on the spinal plate. Specifically, the method comprises the following steps: this breach 10 is located the shoulder position between neck fixer 2 and the chest fixed band 3, sets up breach 10 back, and backup pad 4 has then been divided into a plurality of boards, the mode of accessible concatenation with it the utility model discloses a sleeve is combined and is fixed it on the spinal column board. Wherein, for the fixed band on the convenient spinal plate better passes breach 10, fixed with chest fixed band 3, according to human shoulder form, set up the last both sides position of backup pad plate piece of chest fixed band below into radius (not embodying in the picture) to make the button of spinal plate fixed band expose, make things convenient for the staff to take the button, and then the fixed band is dismantled in the installation of being convenient for.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various changes, modifications, amendments, and substitutions made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

Claims

1. A head fixation device characterized by: including supporting component and setting head fixer on the supporting component head fixer includes splint (101) of two relative settings, splint (101) are connected with connecting plate (9) through torsional spring (102) respectively, be provided with stopper (103) on connecting plate (9), stopper (103) with the supporting component can be dismantled fixedly.

2. A head fixation device as claimed in claim 1, wherein: the supporting component comprises a second cylinder (502), a first cylinder (501) and a third cylinder (503), wherein the first cylinder (501) and the third cylinder (503) are respectively sleeved at two ends of the second cylinder (502), a clamping groove for inserting the limiting block (103) is correspondingly formed in the side wall of the first cylinder (501), and a fixing cover (6) is arranged at one outward end of the first cylinder (501).

3. A head fixation device as claimed in claim 2, wherein: the supporting component is arranged on the supporting plate (4), the connecting plate (9) is in a 'L' shape, the limiting block (103) is arranged on the side wall of the vertical part of the connecting plate (9), the surface of the connecting plate (9) is attached to the supporting plate, and the limiting block (103) in the vertical part of the connecting plate (9) is inserted into the clamping groove and moves along the clamping groove.

4. A head fixation device as claimed in claim 3, wherein: the supporting plate (4) is provided with a first groove for embedding the supporting component, a third groove communicated with the first groove is formed in the side face of the supporting plate (4), the inner wall of the third groove is wavy, the third groove is provided with a sliding rod (8), and one end of the sliding rod (8) is fixedly connected with the second cylinder (502).

5. A head fixation device as claimed in claim 2, wherein: a neck fixer (2) is arranged on the second cylinder (502).

6. A head fixation device as claimed in claim 3, wherein: the chest fixing belt (3) is arranged on the third cylinder (503), a first binding belt (301) is arranged at an opening of the chest fixing belt (3), a second binding belt (302) is arranged at a joint of the chest fixing belt (3) and the supporting plate (4), and the second binding belt (302) is connected with buckles on the left side and the right side of the chest fixing belt (3) respectively.

7. A head fixation device as claimed in claim 3, wherein: the plate surface of the supporting plate (4) is flush with the height of the supporting component.