CN206508188U - A kind of cardiovascular and cerebrovascular radiography head holder - Google Patents

Abstract

The utility model discloses a kind of cardiovascular and cerebrovascular radiography head holder, including fixator body frame, the activity of the inner chamber of the fixator body frame both sides, which runs through, action bars, fixture block connection on the outside of the other end and head holder of the action bars, head placed cavity is offered in the inner ring of the head holder, head holder is made up of the big single fixed mount of four grades, the inner chamber of single fixed mount slidably connects the in-seam of respective radius by slide rail described in each two, the bottom of the head holder and fixture block is mounted on top plate, the bottom of the top plate is provided with five superimposed plates by latch.The utility model is by setting fixator body frame, left operation ball, right operation ball, action bars, fixture block and head holder, and coordinate the superimposed plates that can freely increase and decrease, the height on head can be adjusted, the different user of convenient correspondence, play a part of improving comfort level, and reached the advantage for the elasticity that can adjust fixator height and fixator.

Description

A kind of cardiovascular and cerebrovascular radiography head holder

Technical field

The utility model is related to field of medical technology, specially a kind of cardiovascular and cerebrovascular radiography head holder.

Background technology

Patient is when carrying out the heart, cerebral angiography, it usually needs patient is lain on radiography bed, then consolidates head and body It is fixed, to prevent head or body-sway motion from causing image blurring, doctor is produced mistaken diagnosis.

But, the head holder clinically used at present, during fixation, the head size of all kinds of patients has Difference, and during fixation, its both sides clamping plate used is fixed, and the sight of patient is projected directly at ceiling On, look at the light of ceiling straight for a long time, the eye of patient can also be caused damage, and most circular head is fixed Device is unable to adjusting size, its use can not all kinds of patients of corresponding laminating completely head, it is excessive to easily cause pressure, So as to have influence on the effect of contrast agent.

Utility model content

The purpose of this utility model is to provide a kind of cardiovascular and cerebrovascular radiography head holder, and fixator can be adjusted by possessing The advantage of height and the elasticity of fixator, solves that patients head fixes defective tightness and bad adaptability, comfort level are low asks Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of cardiovascular and cerebrovascular radiography head holder, Including fixator body frame, the inner chamber activity of the fixator body frame both sides, which runs through, action bars, the other end of the action bars It is connected with the fixture block on the outside of head holder, head placed cavity, head holder is offered in the inner ring of the head holder It is made up of the big single fixed mount of four grades, the inner chamber of single fixed mount slidably connects respective radius by slide rail described in each two In-seam, the bottom of the head holder and fixture block is mounted on top plate, and the bottom of the top plate is provided with five by latch Superimposed plates, the bottom of the superimposed plates offers slot, and the front of the superimposed plates is slidably fitted with sliding block, the back of the body of the sliding block Portion is connected with being arranged on the latch of superimposed plates inner chamber, and the front of the superimposed plates is also equipped with draw ring.

It is preferred that, the junction of the head holder bottom and top plate is provided with rack, the fixture block and top plate The gap that junction is provided with chute, the top plate outside rack and chute is provided with hatching solid.

It is preferred that, left operation ball, the top of the fixture block east side operation bar are installed at the top of the fixture block left-hand operation bar Portion is provided with right operation ball.

It is preferred that, the action bars is arranged at the sliding groove phase that the shank portion of fixator body frame inner chamber is opened up with its inner chamber Adaptation.

It is preferred that, the inwall of the head holder is fitted with interior sterile cushion, the both sides inwall of the head holder Ear groove is offered, the back of the head holder is connected with shoulder pillow, high portion and the lower curtate of side of the shoulder pillow by side Composition.

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

1st, the utility model is by setting fixator body frame, left operation ball, right operation ball, action bars, fixture block and head solid Determine device, then head holder is arranged on rack, then adjusts by the way that head is fixed on head holder by user The left operation ball of section and right operation ball, make it drive the fixture block on action bars to clamp head holder, suffer from so as to serve clamping Person head, carries out the function of radiography operation, using fixator body frame, and the top of fixator body frame is also semi-closed structure, can Shelter from from the extraneous light for shining into and, so as to protect the eyes of patient, and can also play a part of patient's mood of releiving, together When engagement head fixator in in-seam, head, to adjust the size of head holder, can be made according to the head size of patient Fixator can just adapt to the head of patient, and in-seam uses soft materials, make its compactness higher, use More facilitate, and coordinate the soft fixture block of two and half arcs, it is convenient while fixing head, also function to the work for improving comfort level With, make patient more light during treatment, and coordinate the superimposed plates that can freely increase and decrease, the height on head can be adjusted Degree, the different user of convenient correspondence, plays a part of improving comfort level, and has reached and can adjust fixator height and solid Determine the advantage of the elasticity of device.

2nd, the utility model is rested the head on by being provided with ear groove, shoulder, can further be lifted the comfort level of head holder, be made shadow As that can become apparent from, it is more accurate to observe.

Brief description of the drawings

Fig. 1 is the utility model side schematic view；

Fig. 2 is the utility model head holder side expanded schematic diagram；

Fig. 3 is the utility model head holder diagrammatic cross-section；

Fig. 4 is the utility model top plate schematic top plan view；

Fig. 5 is the utility model superimposed plates schematic top plan view；

Fig. 6 is the utility model superimposed plates elevational schematic view.

In figure：1 fixator body frame, 2 shoulders pillow, 21 high portions, 22 lower curtates, 3 fixture blocks, 4 it is right operation balls, 5 superimposed plates, 51 latches, 52 sliding blocks, 53 slots, 54 draw rings, 6 head placed cavities, 7 top plates, 71 hatching solids, 72 racks, 73 chutes, 8 heads are fixed Device, 81 in-seams, 82 single fixed mounts, 83 slide rails, 84 ear grooves, sterile cushion, 9 action bars, 10 left operation balls, 11 sliding grooves in 85.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Refer to Fig. 1-6, a kind of cardiovascular and cerebrovascular radiography head holder, including fixator body frame 1,1 liang of fixator body frame The activity of the inner chamber of side is through there is action bars 9, and the other end of action bars 9 is connected with the fixture block 3 in the outside of head holder 8, head Head placed cavity 6 is offered in the inner ring of fixator 8, head holder 8 is made up of the big single fixed mount 82 of four grades, each two The inner chamber of single fixed mount 82 slidably connects the bottom of the in-seam 81 of respective radius, head holder 8 and fixture block 3 by slide rail 83 Top plate 7 is mounted on, the bottom of top plate 7 is provided with five superimposed plates 5 by latch 51, and the bottom of superimposed plates 5 offers slot 53, the front of superimposed plates 5 is slidably fitted with sliding block 52, and the back of sliding block 52 is connected with being arranged on the latch 51 of the inner chamber of superimposed plates 5 Connect, the front of superimposed plates 5 is also equipped with draw ring 54.

The utility model is by setting fixator body frame 1, left operation ball 10, right operation ball 4, action bars 9, fixture block 3 and head Then head holder 8 is arranged on rack 72 by portion's fixator 8, user by the way that head is fixed on head holder 8 On, left operation ball 10 and right operation ball 4 are then adjusted, makes it drive the fixture block 3 on action bars 9 to clamp head holder 8, from And clamping patients head is served, the function of radiography operation is carried out, using fixator body frame 1, the top of fixator body frame 1 is also Semi-closed structure, can shelter from from the extraneous light for shining into and, so as to protect the eyes of patient, and can also play trouble of releiving The effect of person's mood, can be according to the head size of patient, to adjust head while the in-seam 81 in engagement head fixator 8 The size of fixator 8, enables head holder 8 just to adapt to the head of patient, and in-seam 81 uses soft materials, makes Its compactness is higher, uses and also more facilitates, and coordinates the soft fixture block 3 of two and half arcs, convenient in fixing head Meanwhile, the effect for improving comfort level is also functioned to, makes patient more light during treatment, and coordinates and can freely increase and decrease Superimposed plates 5, the height on head can be adjusted, the different users of convenient correspondence play a part of improving comfort level, and reach To the advantage for the elasticity that can adjust fixator height and fixator.

Action bars 9 is arranged at the sliding groove 11 that the shank portion of the inner chamber of fixator body frame 1 and its inner chamber open up and is adapted, sliding The design of dynamic groove 11, the convenience of lifting operation, user's control manipulation ball more fast and easy.

The top of the left-hand operation bar 9 of fixture block 3 is provided with left operation ball 10, and the top of the east side operation bar 9 of fixture block 3 is provided with the right side Ball 4 is operated, the design of ball is operated, is easy to user to be operated, in order to avoid produce operational error.

Refer to Fig. 1 and Fig. 4, the junction of the bottom of head holder 8 and top plate 7 is provided with rack 72, fixture block 3 and top The gap that the junction of plate 7 is provided with chute 73, top plate 7 outside rack 72 and chute 73 is provided with hatching solid 71, from And on the one hand it is easy to the movement of fixture block 3, and the regulation for being easy to head holder 8 elastic, still further aspect, by rack 72, Avoid occurring stuck situation in action bars 9, cause that fixture block 3 can not be adjusted, so that the deviation post of head holder 8 is caused, from And have influence on the radiography operation of cardiovascular and cerebrovascular.

Fig. 1 and 3 are referred to, the inwall of head holder 8 is fitted with interior sterile cushion 85, the both sides of head holder 8 Wall offers ear groove 84, and the back of head holder 8 is connected with shoulder pillow 2, and shoulder rests the head on the 2 high portion 21 and the lower curtate of side by side 22 compositions, the utility model can further lift the comfort level of head holder, make shadow by being provided with ear groove 84, shoulder pillow 2 As that can become apparent from, it is more accurate to observe.

In use, user is by the way that head is fixed on head holder 8, then head holder 8 is arranged on and put Put on frame 72, then adjust left operation ball 10 and right operation ball 4, it is driven the fixture block 3 on action bars 9 by head holder 8 Clamp, so as to serve clamping patients head, by adjusting slider 52, take in latch 51, then extract folded out by draw ring 54 Splice 5, so as to adjust the height of head holder 8.

In summary：The cardiovascular and cerebrovascular radiography head holder, passes through fixator body frame 1, left operation ball 10, right operation ball 4th, action bars 9, fixture block 3 and head holder 8, solve the problem of patients head fixes defective tightness and bad adaptability.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of cardiovascular and cerebrovascular radiography head holder, including fixator body frame（1）, it is characterised in that：The fixator body frame （1）The activity of the inner chamber of both sides, which runs through, action bars（9）, the action bars（9）The other end and head holder（8）Outside Fixture block（3）Connection, the head holder（8）Inner ring in offer head placed cavity（6）, head holder（8）By four Deng big single fixed mount（82）Composition, single fixed mount described in each two（82）Inner chamber pass through slide rail（83）Slidably connect correspondence The in-seam of radius（81）, the head holder（8）And fixture block（3）Bottom be mounted on top plate（7）, the top plate（7）'s Bottom passes through latch（51）Five superimposed plates are installed（5）, the superimposed plates（5）Bottom offer slot（53）, it is described folded Splice（5）Front be slidably fitted with sliding block（52）, the sliding block（52）Back and be arranged on superimposed plates（5）The latch of inner chamber （51）It is connected, the superimposed plates（5）Front be also equipped with draw ring（54）.

2. a kind of cardiovascular and cerebrovascular radiography head holder according to claim 1, it is characterised in that：The head holder （8）Bottom and the junction of top plate are provided with rack（72）, the fixture block（3）With top plate（7）Junction chute is installed （73）, the top plate（7）Interior rack（72）And chute（73）Outside gap be provided with hatching solid（71）.

3. a kind of cardiovascular and cerebrovascular radiography head holder according to claim 1, it is characterised in that：The fixture block（3）It is left Side action bars（9）Top left operation ball is installed（10）, the fixture block（3）East side operation bar（9）Top right behaviour is installed Make ball（4）.

4. a kind of cardiovascular and cerebrovascular radiography head holder according to claim 1, it is characterised in that：The action bars（9） It is arranged at fixator body frame（1）The sliding groove that the shank portion of inner chamber is opened up with its inner chamber（11）It is adapted.

5. a kind of cardiovascular and cerebrovascular radiography head holder according to claim 1, it is characterised in that：The head holder （8）Inwall be fitted with interior sterile cushion（85）, the head holder（8）Both sides inwall offer ear groove（84）, institute State head holder（8）Back be connected with shoulder pillow（2）, the shoulder pillow（2）High portion by side（21）With the lower curtate of side （22）Composition.