CN216652789U - Portable head fixing device - Google Patents

Abstract

The utility model relates to a portable head fixing device which at least comprises a pillow plate, a baffle plate, a bottom plate, a sliding assembly and a sliding rail, wherein the pillow plate is used for supporting the head of a patient, the baffle plate is used for fixing the head of the patient, the bottom plate is used for supporting the pillow plate and the baffle plate, the sliding assembly is arranged at the bottom of the baffle plate, the upper surface of the bottom plate is inwards sunken to form the sliding rail, and the sliding assembly is arranged in the sliding rail in a mode of driving the baffle plate to slide.

Description

Portable head fixing device

Technical Field

The utility model relates to the technical field of medical nursing instruments, in particular to a portable head fixing device.

Background

Gastroscopy is an important diagnostic tool and treatment method for upper gastrointestinal diseases, and is widely used for screening early cancers of upper gastrointestinal diseases. During gastroscopy, the patient generally adopts the left lateral lying position, and the head is rested on the pillow and faces to the examining doctor. The patient has fear psychology for gastroscopy, lies on the examination bed, is tense throughout the body and stiff, often because the unconscious head can be bent backwards, and possibly can be choked by saliva, so the head of the patient needs to be fixed. However, the existing gastroscopy pillow usually adopts a mode of fixing the head and the chin of the patient at the same time, and the head posture of the patient cannot be well adjusted due to the larger or smaller head of the patient in the gastroscopy process, which is not beneficial to the smooth operation of the gastroscopy. In addition, a large amount of oral exudates of the patient can flow out to the examination sheet and is not easy to clean, so that the workload of medical staff is increased, and the discomfort of the examination of the patient is also increased. To this end, the present invention provides a portable head restraint that can accommodate different head sizes of patients and that can collect the effluent of the patient.

For example, the prior art such as chinese patent publication No. CN210872774U discloses a head holder for gastroscopy, which includes a head-adjusting neck pillow for holding the head of a human body; the head adjusting pillow comprises a base, a base plate and a headrest, wherein the base plate is arranged above the base, the headrest is arranged on the base plate, and a height adjusting mechanism is arranged between the base and the base plate; one side of the headrest is provided with a baffle plate for limiting the head of a patient lying on the side to lean backwards, and the bottom of the baffle plate is fixedly connected with the base plate; a horizontally arranged fixing support is fixed at the upper half part of one side, facing the headrest, of the baffle, a horizontally arranged push plate is arranged below the fixing support, the top of the push plate is fixedly connected with an adjusting screw rod vertically penetrating through the fixing support, and a second adjusting handle is arranged at the top of the adjusting screw rod; the middle part of the upper surface of the headrest is provided with a headrest groove matched with the half-side face of the human body, one side of the headrest groove far away from the baffle is provided with a diversion groove, and the diversion groove is communicated with the liquid collector; the upper surface of the headrest is also provided with a headrest pad which is detachably connected with the headrest. The utility model discloses a beneficial technological effect be: the utility model discloses a head to the patient is fixed to simultaneously provide comfortable bearing relatively for patient's head. However, the utility model still has the following technical disadvantages: the utility model discloses a baffle is fixed and is unmovable on the base, can not adjust according to the size of patient's head, is unfavorable for going on smoothly of gastroscopy.

Furthermore, on the one hand, due to the differences in understanding to those skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

SUMMERY OF THE UTILITY MODEL

In order to solve at least some of the above-mentioned deficiencies in the prior art, the present application provides a portable head fixation device.

The utility model provides a portable head fixing device, includes at least, the occipitalia, its head that is used for supporting the patient, the baffle, its head that is used for fixed patient, the bottom plate, it is used for supporting occipitalia and baffle, still includes slip subassembly and slide rail, the slip subassembly sets up in the bottom of baffle, the upper surface of bottom plate is inwards sunken to form the slide rail, the slip subassembly sets up in the slide rail according to the mode that can drive the baffle gliding.

According to a preferred embodiment, the sliding assembly comprises a slider and a receptacle, the slider being arranged inside the sliding track and the receptacle being arranged inside the slider.

According to a preferred embodiment, the sliding assembly further comprises a socket and an insertion rod, the socket is arranged on the bottom surface of the sliding rail, and the insertion rod is arranged in the insertion hole in a mode that the insertion hole can be connected to the socket in a penetrating mode.

According to a preferred embodiment, a fixing plate for fixing the lower jaw of the patient is attached to the upper surface of the pillow plate.

According to a preferred embodiment, the upper surface of the pillow plate and one side of the baffle are provided with foam pads.

According to a preferred embodiment, the top of the panel is provided with a handle.

According to a preferred embodiment, one side of the pillow plate is provided with a sump.

According to a preferred embodiment, the upper surface of the occipital plate is recessed inwardly to form a recess capable of engaging the face of the half of the human body.

According to a preferred embodiment, a liquid flow pipe is arranged in the groove at a position close to the mouth of the human body, one end of the liquid flow pipe is communicated with the groove, and the other end of the liquid flow pipe penetrates through the inside of the pillow plate and is connected to the liquid collecting tank.

According to a preferred embodiment, a catch box is provided in the catch basin.

The utility model has the beneficial technical effects that:

first, the portable head fixation device has a simple structure, and can move or fix the baffle according to the size of the head of a patient. The cooperation of baffle and recess is used can make the patient head can not excessively lean back when the gastroscope, avoids increasing the degree of difficulty when leading to the operation doctor to operate because of the patient evades the action.

Second, this portable head fixing device is provided with the collecting tank, is provided with disposable album of liquid box in the collecting tank, conveniently collects patient's oral secretion, is unlikely to pollute patient's face.

Drawings

FIG. 1 is a schematic view of the overall external structure of the portable head restraint of the present invention;

fig. 2 is a top view of the slide rail of the present invention.

List of reference numerals

1. A pillow plate; 2. a baffle plate; 3. a liquid collecting tank; 4. a sliding assembly; 5. a groove; 6. a liquid flow pipe; 7. a fixing plate; 8. a base plate; 9. a sponge cushion; 10. a liquid collecting box; 11. a handle; 41. a slide rail; 42. a slider; 43. a jack; 44. a socket; 45. and (4) inserting the rod.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that if the terms "center", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., are used in the orientation or positional relationship indicated in the drawings, they are used only 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 therefore, are not to be considered as limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1 and 2, the present invention provides a portable head restraint which may include a pillow plate 1, a baffle plate 2, a sump 3, and a slide rail 41. Wherein the pillow plate 1 is substantially a rectangular parallelepiped structure having a recess 5 on the upper surface thereof for supporting the head of a patient. The baffle plate 2 is located on one side of the pillow plate 1 and is used for fixing the head of a patient and preventing the difficulty of gastroscopy operation caused by the over-backward tilting of the head of the patient when the gastroscopy operation is carried out on the patient. The liquid collecting grooves 3 are arranged on the opposite sides of the pillow plate 1 and are used for collecting oral secretion of a patient and preventing the secretion from polluting the pillow body 1 and causing discomfort to the patient.

According to a preferred embodiment, the upper surface of occipital plate 1 is recessed inwardly to form a recess 5 capable of engaging the face of the half of the human body. Preferably, the inside human ear position of pressing close to of recess 5 is provided with the support ear groove that can hold human ear, avoids recess 5 to cause the oppression to patient's ear, reduces the uncomfortable sense of patient when doing the gastroscopy. Preferably, the interior of the recess 5 is provided with a pillow to facilitate increased patient comfort.

According to a preferred embodiment, a liquid flow pipe 6 is disposed in the groove 5 near the mouth of the human body, one end of the liquid flow pipe 6 is communicated with the groove 5, and the other end of the liquid flow pipe 6 penetrates through the interior of the pillow plate 1 and is connected to the liquid collecting tank 3. The disposable liquid collecting box 10 is arranged in the liquid collecting groove 3, can be used for collecting oral secretion of a patient, and is convenient to replace. Preferably, the liquid flow pipe 6 communicates with the sump 3 at an inclined angle. Preferably, the volume of the drip box 10 is larger than 100 ml, so as to avoid that the water easily overflows due to the small volume of the drip box 10. Preferably, the drip box 10 is removably arranged in the drip chamber 3 for post processing and replacement. Through the arrangement, the secretion at the mouth of the patient can flow into the liquid collecting box 10 along the liquid flowing pipe 6, so that the face of the patient is not polluted.

According to a preferred embodiment, to improve patient comfort, the upper surface of the pillow plate 1 and the right side of the baffle plate 2 are provided with foam pads 9. The top of baffle 2 is provided with handle 11, is convenient for carry this head fixing device. Baffle 2 is located one side of pillow 1, and the setting up of baffle 2 makes the patient head can not excessively lean back when the gastroscope, avoids increasing the degree of difficulty when leading to the operation doctor to operate because of the patient evades the action, even unable operation. The upper surface of the pillow plate 1 is fixedly connected with a fixing plate 7 for fixing the lower jaw of a patient, and the contact surface of the fixing plate 7 and the lower jaw of the human body is arc-shaped, so that the shape of the lower jaw of the human body can be well matched, and the comfort degree of the patient is improved. Preferably, the pillow plate 1, the baffle plate 2 and the fixing plate 7 are all made of latex materials, and have the advantages of good elasticity, difficult deformation, good supporting force and strong comfort. Preferably, the width of the pillow plate 1 may be set to 10 cm to 20 cm.

According to a preferred embodiment, the bottom plate 8 is located at the bottom of the portable head mount, the pillow plate 1 is fixedly arranged on the upper surface of the bottom plate 8 near the position of the catch basin 3, the front and rear sides of the upper surface of the bottom plate 8 far away from the position of the catch basin 3 are recessed inwards to form a slide rail 41 with a similar container structure at least having a bottom surface and a side wall surrounding the vertical bottom periphery side, the slide rail 41 is a substantially incompletely closed rectangular parallelepiped structure, and the length of the slide rail 41 determines the sliding distance of the slide block 42. Preferably, the number of the slide rails 41 may be two, and the slide rails 41 are disposed in parallel with each other on the upper surface of the base plate 8.

According to a preferred embodiment, the two sides of the bottom of the plate-shaped baffle 2 are provided with sliding blocks 42, the inside of the sliding blocks 42 is provided with insertion holes 43 penetrating through the upper and lower surfaces of the sliding blocks 42, and the bottom surface of the sliding rail 41 is provided with a plurality of insertion holes 44. Preferably, the sockets 44 are uniformly arranged on the bottom surface of the slide rail 41. Preferably, the aperture size of the receptacle 43 is consistent with the aperture size of the socket 44.

According to a preferred embodiment, a plug rod 45 is arranged in the plug hole 43 and can penetrate through the plug hole 43 to be connected to the socket 44, and a cylindrical plug hole 43 is arranged in the slider 42 and can be inserted by the plug rod 45. One end of the insertion rod 45 is connected to the upper surface of the slider 42, and the other end of the insertion rod 45 is connected to the socket 44 through the insertion hole 43. Preferably, the slider 42 fits closely to the slide rail 41 and can slide within the slide rail 41. Preferably, the receptacle 43 is arranged in the geometric center of the slider 42. Preferably, the slider 42 is fixedly connected to the baffle 2.

According to a preferred embodiment, when the slider 42 moves along the slide rail 41 and passes through the insertion hole 44 at the bottom end of the slide rail 41, the insertion rod 45 can be screwed into the insertion hole 44 at the bottom end of the slide rail 41 through the insertion hole 43 to fix the position of the slider 42. When the position of the slider 42 needs to be adjusted, the insertion rod 45 is screwed out of the insertion hole 44. The slide block 42 slides in the slide rail 41, and the position of the slide block 42 is fixed and moved by screwing in and out between the insertion rod 45 and the insertion hole 44, thereby changing the relative distance between the baffle plate 2 and the pillow plate 1. Preferably, when the sliding block 42 moves in the sliding rail 41, the insertion rod 45 can correspond to each socket 44 and the insertion rod 45 and the socket 44 are connected in a threaded manner. Preferably, when the plunger 45 is rotated clockwise, the plunger 45 can be screwed into the socket 44 to engage therewith; when the insertion rod 45 is rotated counterclockwise, the insertion rod 45 can be screwed out of the socket 44. Preferably, the insertion holes 43 may be formed at both sides of the position where the baffle 2 coupled to the upper surface of the slider 42 is disposed, to better fix the slider 42 and increase the stability of the baffle 2.

To facilitate understanding of the working principle of the present embodiment, the working process of the present invention is briefly described as follows: when the portable head fixing device is used, the head of a patient is placed in the groove 5 in a posture of a left lateral lying position, the ear of the patient can be placed in the ear supporting groove through the ear supporting groove and the liquid flow pipe 6 arranged in the groove 5, and the mouth of the patient is aligned with the position of the liquid flow pipe 6. The baffle 2 may be movable or fixed depending on the size of the patient's head. When baffle 2 is moved to needs, extract inserted bar 45 from jack 43 in, can slide slider 42 and drive baffle 2 and remove suitable position together, then insert inserted bar 45 inside jack 43 again, can fix baffle 2 for patient's head is close to baffle 2. When carrying out gastroscopy to the patient, the oral secretion of patient can flow into collection liquid box 10 that can detach in collecting tank 3 through flowing liquid pipe 6, has avoided patient's oral secretion to cause the pollution to pillow board 1, the centralized processing of also being convenient for.

This portable head fixing device passes through recess 5 and baffle 2 spacing, and the head when can carrying out the gastroscopy to the patient is fixed, prevents to disturb the gastroscopy because of the removal of patient's head. Simultaneously, this portable head fixing device still is provided with flowing liquid pipe 6 and collecting tank 3, through the collection liquid box 10 that sets up in collecting tank 3, is convenient for collect patient's oral secretion, prevents to pollute, has certain popularization effect.

It should be noted that the above-mentioned embodiments are exemplary and that those skilled in the art, having benefit of this disclosure, may devise various solutions which are within the scope of this disclosure and are within the scope of the utility model. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the utility model is defined by the claims and their equivalents.

Claims (10)

1. A portable head fixation device, at least comprising,

a pillow plate (1) for supporting the head of a patient,

a baffle (2) for fixing the head of a patient,

a bottom plate (8) for supporting the pillow plate (1) and the baffle plate (2),

the novel anti-theft device is characterized by further comprising a sliding assembly (4) and a sliding rail (41), wherein the sliding assembly (4) is arranged at the bottom of the baffle (2), the upper surface of the bottom plate (8) is inwards sunken to form the sliding rail (41), and the sliding assembly (4) is arranged in the sliding rail (41) in a mode capable of driving the baffle (2) to slide.

2. A portable head fixation device according to claim 1, wherein the sliding assembly (4) comprises a slider (42) and a receptacle (43), the slider (42) being arranged inside the sliding rail (41), the receptacle (43) being arranged inside the slider (42).

3. The portable head restraint as claimed in claim 2, wherein the sliding assembly (4) further comprises a socket (44) and a plunger (45), the socket (44) being provided on a bottom surface of the slide rail (41), the plunger (45) being provided in the socket (43) in such a manner as to be connectable to the socket (44) through the socket (43).

4. A portable head fixation device according to claim 3, wherein a fixation plate (7) for fixing the lower jaw of the patient is attached to the upper surface of the pillow plate (1).

5. A portable head restraint according to claim 4, wherein a sponge pad (9) is provided on both the upper surface of the pillow plate (1) and one side of the shield plate (2).

6. A portable head restraint according to claim 5, wherein a handle (11) is provided on the top of the visor (2).

7. A portable head fixation device according to claim 6, wherein a sump (3) is provided at one side of the pillow plate (1).

8. A portable head fixation device according to claim 7, wherein the upper surface of the occipital plate (1) is recessed inwardly to form a recess (5) adapted to fit the half-side face of the human body.

9. A portable head fixation device according to claim 8, wherein a fluid tube (6) is provided in the recess (5) near the mouth of the human body, one end of the fluid tube (6) is in fluid communication with the recess (5), and the other end of the fluid tube (6) is connected to the sump (3) through the interior of the pillow plate (1).

10. A portable head fixation device according to claim 9, wherein a drip box (10) is provided in the drip chamber (3).

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