CN209421967U - A kind of head scanning headrest - Google Patents

Abstract

The utility model belongs to medical instruments field, it is related to a kind of head scanning headrest, including cushion block and the headrest, the cushion block is set as arc surfaced far from the side of bed board, the cambered surface both ends extend to the direction close to the headrest, it is contacted for the ears two side areas with head, the cushion block is made using slow rebound material, and usage comfort is higher and radian is adjustable；The headrest, which is taken, to be placed on cushion block, is contacted for the back side of head region with head；Being provided on the headrest makes the adjustable rocker device in cushion block position on bed board, the relative distance between adjustable cushion block, for expanding the use scope of this kind of headrest.This kind of headrest integral material does not include metal, can use in scanning.The headrest is using simply, and easy to adjust, comfort level is higher and more suitable to the clamping of patients head for patients, and head scanning imaging results quality is higher.

Description

A kind of head scanning headrest

Technical field

The utility model belongs to medical instruments field, is related to a kind of head scanning headrest.

Background technique

Nowadays when carrying out CT scan to head, patient is needed to lie in scanning bed upper progress, the current scanning headrest It is exactly the cushion of a pillow shape, and the radian of the patients head of different age group or different sexes and size are all thousand poor Ten thousand is other, and current cushion can make troubles to the use of patient, and just because of this discomfort of patient, will cause Patient shakes head in spite of oneself during the scanning process, this results in Cranial Computed Tomography scanning imagery effect second-rate.Therefore, it is It solves the above problems, the utility model devises a kind of head scanning headrest, and the part that this headrest is contacted with head is adopted It is made of flexible material, extruding sense will not be well generated with human contact, and using comfortable；The headrest of its secondary design can be adjusted Radian and size are saved, to expand the use scope of the headrest, application is stronger.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of head scanning headrests, for solving current market The problem of upper common unadjustable radian of the head scanning headrest and size.

In order to achieve the above objectives, the utility model provides the following technical solutions:

A kind of head scanning headrest, including cushion block and the headrest, the headrest, which is taken, to be placed on the cushion block, is used for and head The back side of head region contact；Side setting of the cushion block far from bed board is in " cambered surface " shape, and the both ends of the cushion block are to close to head The direction of pad extends, and contacts for the ears two side areas with head.

Optionally, there are two the cushion block includes, respectively the first cushion block and the second cushion block, first cushion block and described The cambered surface region of second cushion block is oppositely arranged, and the both ends of the headrest ride upon the cambered surface of the first cushion block and the second cushion block respectively On.

Optionally, the cushion block is made using slow rebound material, and the cambered surface is carried out according to the shape of head ears two sides Deformation.

Optionally, the cushion block is detachably connected close to the side of bed board with base, and the base is distinguished there are two including For the first base being connect with the first cushion block and the second base being connect with the second cushion block.

Optionally, the side on bed board close to cushion block is provided with bed board slot, and the bed board slot is to be parallel to head of a bed extension side To direction extend, bed board edge of the both ends respectively close to head of a bed two sides.

Optionally, the base is set far from link block, the link block is provided on one end of cushion block with the sliding of bed board slot It sets and is slided along the extending direction of bed board slot；And connecting hole is provided on the link block.

Optionally, it is provided on the bed board edge and bed board slot end position by using bed board slot extending direction as axis Intercommunicating pore；The rocker device for sliding cushion block along bed board slot is provided in the intercommunicating pore.

Optionally, there are two the rocker device includes, the first rocker device for respectively sliding the first cushion block and make Second rocker device of the second cushion block sliding is respectively used to the position of adjustment the first cushion block and the second cushion block on bed board slot.

Optionally, the rocker device includes lead screw and rocking handle, and the lead screw passes through intercommunicating pore and connecting hole is arranged, institute Rocking handle lead screw is set one end far from bed board is stated, rotational lead screw is used for.

The utility model has the beneficial effects that:

The cushion block is made of slow rebound material, and cushion block cambered surface and head ears side two side areas can bases when contacting Human head shapes are changed, to realize combining closely for cushion block and head, and patient will not be allowed to generate squeeze bulb Feeling, comfort level is higher；The headrest is made of flexible material, more comfortable when contacting with the head back side of head.

The rocking bar is easy to use, can adjust the distance between cushion block, and can expand this kind of headrest uses object model It encloses, it is more practical.

The head scanning headrest can adjust the size and radian of the headrest according to the head size of patient, to realize Head comfortably perfect clamping to patient, such patient will not generate head shaking, the head obtained in this way during the scanning process Scanning imagery result is more preferable.

Other advantages, target and feature of the utility model will be explained in the following description to a certain extent It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following Bright book is achieved and obtained.

Detailed description of the invention

It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer It is novel to be preferably described in detail, in which:

Fig. 1 is the main view of the utility model；

Fig. 2 is the top view of the utility model.

Specific embodiment

Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that institute in following embodiment The diagram of offer only illustrates the basic conception of the utility model in a schematic way, in the absence of conflict, following embodiment and Feature in embodiment can be combined with each other.

Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of utility model；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification or contracting It is small, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may in attached drawing Omission will be understood by.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if having the instructions such as term " on ", "lower", "left", "right", "front", "rear" orientation or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because The terms describing the positional relationship in the drawings are only for illustration for this, should not be understood as limiting the present invention, for For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.

Please refer to Fig. 1-Fig. 2, the element numbers in attached drawing respectively indicate: cushion block 1, the headrest 2, base 3, lead screw 4, rocking handle 5, Bed board 6, bed board slot 7.

The utility model relates to a kind of head scanning headrest, including cushion block 1 and the headrest 2, the headrest 2, which is taken, is placed on cushion block On 1, contacted for the back side of head region with head；The cushion block 1 is set as arc surfaced, the cambered surface far from the side of bed board 6 Both ends extend to the direction close to the headrest 2, contact for the ears two side areas with head.

Specifically, there are two the cushion block 1 includes, respectively the first cushion block and the second cushion block, first cushion block and The cambered surface of two cushion blocks is oppositely arranged, and the both ends of the headrest 2 are ridden upon respectively in the cambered surface of the first cushion block and the second cushion block；It is described Cushion block 1 is made using slow rebound material, and the cambered surface is deformed according to the shape of head ears two sides；The cushion block 1 is close The side of bed board is detachably connected with base 3；There are two the base 3 includes, the first pad for respectively being connect with the first cushion block Seat and the second base for connecting with the second cushion block are provided with link block on the described one end of base 3 far from cushion block 1；The connection Connecting hole is provided on block, and the link block and the sliding of bed board slot 7 are arranged and slide along the extending direction of bed board slot 7；It is described Bed board slot 7 is arranged in bed board 6 and extends close to the side of cushion block 1 and to the direction for being parallel to head of a bed extending direction, both ends difference Close to 6 edge of bed board of head of a bed two sides；It is provided on 7 end position of bed board slot that 6 edge of bed board is adjacent to by with bed 7 extending direction of board slot is the intercommunicating pore of axis；The rocker device for sliding cushion block 1 along bed board slot 7 is provided in the intercommunicating pore； There are two the rocker device includes, the first rocker device for respectively sliding the first cushion block and make that the second cushion block slides the Two rocker devices are respectively used to the position of adjustment the first cushion block and the second cushion block on bed board slot 7；The rocker device includes Lead screw 4 and rocking handle 5, the lead screw 4 passes through intercommunicating pore and connecting hole is arranged, and the rocking handle 5 is arranged in lead screw 4 close to 6 side of bed board The one end on edge, for facilitating rotational lead screw 4.

In use, the size according to range estimation gained patients head, shakes rocking handle 5, the phase between two cushion blocks 1 of first successive step It adjusts the distance；Patient is allowed to lie on bed board 6 later, patient's back side of head position is placed on the headrest 2, and the headrest 2 is with elastic material It is made, it is good with patient's hindbrain location contacts；Then the contact feelings at patients head's ears two sides position and 1 cambered surface of cushion block are observed Condition shakes rocking handle 5 again, and lead screw 4 is driven to rotate, so that position of the base 3 on bed board slot 7 is controlled, it is final to realize cushion block 1 The movement set；The first rocking handle and the second rocking handle are rotated respectively, adjust two cushion blocks 1 at a distance from the position of head ears two sides, directly It is contacted well to 1 cambered surface of cushion block with head ear side.Because cushion block 1 is made using slow rebound material, with patients head's ear side Location contacts are good and comfortable, not will cause extruding sense, and also achieve the perfect clamping to patients head, carrying out head When scanning, the movement that patients head will not can't help, the head scanning imaging effect obtained in this way is good.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program Cover in the scope of the claims of the utility model.

Claims (9)

1. a kind of head scanning headrest, it is characterised in that: including cushion block and the headrest, the headrest, which is taken, to be placed on the cushion block, It is contacted for the back side of head region with head；The cushion block far from bed board side setting be in " cambered surface " shape, the two of the cushion block It holds to the direction close to the headrest and extends, contacted for the ears two side areas with head.

2. the head scanning headrest as described in claim 1, it is characterised in that: there are two the cushion block includes, respectively The cambered surface region of first cushion block and the second cushion block, first cushion block and second cushion block is oppositely arranged, and the two of the headrest End is ridden upon respectively in the cambered surface of the first cushion block and the second cushion block.

3. the head scanning headrest as described in claim 1, it is characterised in that: the cushion block uses slow rebound material system At the cambered surface is deformed according to the shape of head ears two sides.

4. the head scanning headrest as described in claim 2, it is characterised in that: side and pad of the cushion block close to bed board Seat is detachably connected, there are two the base includes, the first base for respectively connect with the first cushion block and with the second cushion block company The second base connect.

5. the head scanning headrest as described in claim 4, it is characterised in that: the side on bed board close to cushion block is provided with Bed board slot, the bed board slot are extended with the direction for being parallel to head of a bed extending direction, bed board of the both ends respectively close to head of a bed two sides Edge.

6. the head scanning headrest as described in claim 5, it is characterised in that: the base on one end of cushion block far from setting It is equipped with link block, the link block and bed board slot sliding setting and is slided along the extending direction of bed board slot；And it is set on the link block It is equipped with connecting hole.

7. the head scanning headrest as described in claim 6, it is characterised in that: the bed board edge and bed board slot end position It sets and is provided with by using bed board slot extending direction as the intercommunicating pore of axis；Being provided in the intercommunicating pore keeps cushion block sliding along bed board slot Dynamic rocker device.

8. the head scanning headrest as described in claim 7, it is characterised in that: the rocker device divides there are two including The first rocker device that first cushion block Wei slided and the second rocker device for sliding the second cushion block, are respectively used to adjustment the The position of one cushion block and the second cushion block on bed board slot.

9. the head scanning headrest as described in claim 7, it is characterised in that: the rocker device includes lead screw and shakes Handle, the lead screw passes through intercommunicating pore and connecting hole is arranged, and the one end of lead screw far from bed board is arranged in the rocking handle, for rotating silk Thick stick.