阅读说明：本技术 一种带刻度的头架 (Head frame with scales ) 是由 钟长扬 张祖勇 刘远 陈浩然 魏颖楠 于 2021-09-22 设计创作，主要内容包括：本发明公开了一种带刻度的头架,包括U型架,所述U型架的两侧设有刻度,U型架的一端固定有头顶挡板,头顶挡板上固定有固定腿,固定腿内部设有轴孔,固定腿上铰接有转动轴,转动轴上铰接有调节杆一,调节杆一一端连接头顶挡板,另一端上连接有调节杆二,调节杆二远离调节杆一的一端连接有手术台固定扣。本发明与现有技术相比的优点在于：能够根据患者的头部位置进行调节,三个转动的轴可以根据不同的患者身体数据进行调节,找到合适的位置,头架本身采用U型架,能够很好的捧起患者头部,内部可以放置软枕,提高舒适度,两侧的刻度能够保证医护人员在头部造影手术时,有很好的参照物,具有良好的市场前景。(The invention discloses a headstock with scales, which comprises a U-shaped frame, wherein the scales are arranged on two sides of the U-shaped frame, one end of the U-shaped frame is fixedly provided with a head top baffle, a fixed leg is fixedly arranged on the head top baffle, a shaft hole is formed in the fixed leg, a rotating shaft is hinged on the fixed leg, a first adjusting rod is hinged on the rotating shaft, one end of the first adjusting rod is connected with the head top baffle, the other end of the first adjusting rod is connected with a second adjusting rod, and one end of the second adjusting rod, which is far away from the first adjusting rod, is connected with an operating table fixing buckle. Compared with the prior art, the invention has the advantages that: can adjust according to patient's head position, three pivoted axle can be adjusted according to the patient health data of difference, finds suitable position, and headstock itself adopts U type frame, can be fine hold up patient's head, and soft pillow can be placed to inside, improves the comfort level, and the scale of both sides can be guaranteed medical personnel and when the radiography operation of head, has fine reference, has good market prospect.)

1. The utility model provides a take headstock of scale, includes U type frame (1), its characterized in that: the both sides of U type frame (1) are equipped with scale (2), the one end of U type frame (1) is fixed with overhead baffle (3), be fixed with stationary leg (4) on overhead baffle (3), stationary leg (4) inside is equipped with the shaft hole, it has axis of rotation (5) to articulate on stationary leg (4), it has regulation pole (6) to articulate on axis of rotation (5), adjust pole (6) one end and connect overhead baffle (3), be connected with on the other end and adjust pole two (7), the one end of adjusting pole one (6) is kept away from in regulation pole two (7) is connected with the operating table and fixes knot (8).

2. A graduated headstock according to claim 1 wherein: the adjusting rod I (6), the adjusting rod II (7) and the operating table fixing buckle (8) are connected through a rotating shaft (5).

3. A graduated headstock according to claim 1 wherein: one end of the rotating shaft (5) is provided with a fixed knob (9), and the fixed knob (9) is in threaded connection with the rotating shaft (5).

4. A graduated headstock according to claim 1 wherein: the corners of the first adjusting rod (6), the second adjusting rod (7) and the operating table fixing buckle (8) are all in a fillet structure.

5. A graduated headstock according to claim 1 wherein: the operating table fixing buckle (8) is of a split type annular locking structure, and the joint is fixed by bolts.

Technical Field

The invention relates to the field of medical equipment, in particular to a head frame with scales.

Background

DSA inspection in a cerebrovascular disease inspection means is a gold standard, two common categories of clinical cerebrovascular diseases are adopted, one category is ischemic cerebrovascular disease and represents intracranial arterial stenosis, stent treatment is usually adopted under the condition that drug treatment is ineffective, lesion length and lesion stenosis degree need to be accurately obtained during stent treatment, so that the diameter of a normal blood vessel and the diameter and the length of a lesion blood vessel need to be measured, a headstock is necessary to be used in DSA, if the headstock is provided with a measurement function, the blood vessel condition is clear at a glance during operation of a doctor, a very proper support can be accurately selected, an obvious reference object is provided during support placement, the placement accuracy can be greatly improved, and the operation safety is also greatly improved. The second category is hemorrhagic diseases, which are usually aneurysm rupture bleeding, and the aneurysm is also needed in interventional therapy, the neck blood vessel of the aneurysm and the diameter of the aneurysm can be accurately measured, and the size of the auxiliary stent and the size of the spring ring can be accurately selected.

At present, some doctors select the size by visual inspection, some doctors use a contrast tube as a reference object, and the contrast tube has the defects that the contrast tube needs to be close to a lesion to be used as a reference, and many lesions are in a deep intracranial area, so that the contrast tube cannot reach or has a great risk after reaching. In addition, some methods adopt steel balls as reference, and the steel balls are not suitable for storage, cannot be well fixed on the body of a patient and cannot be well stored in the ordinary times.

Disclosure of Invention

The invention aims to solve the technical problem of providing a head frame which can be conveniently used as a reference object.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a take headstock of scale, includes U type frame, the both sides of U type frame are equipped with the scale, and the one end of U type frame is fixed with the overhead baffle, is fixed with fixed leg on the overhead baffle, and fixed leg inside is equipped with the shaft hole, and articulated on the fixed leg have an axis of rotation, and articulated in the axis of rotation have an adjusting pole one, adjust pole one end connector overhead baffle, are connected with on the other end and adjust pole two, and the one end of adjusting pole two and keeping away from adjusting pole one is connected with the operating table and fixes detaining.

Compared with the prior art, the invention has the advantages that: can adjust according to patient's head position, three pivoted axle can be adjusted according to the patient health data of difference, finds suitable position, and headstock itself adopts U type frame, can be fine hold up patient's head, and soft pillow can be placed to inside, improves the comfort level, and the scale of both sides can be guaranteed medical personnel and when the head operation, has fine reference thing, has good market prospect.

As an improvement, the first adjusting rod, the second adjusting rod and the operating table fixing buckle are connected through rotating shafts, the position of the headstock can be well adjusted through three-shaft rotation, and patients with different heights can be coped with.

As the improvement, the one end of axis of rotation is equipped with fixed knob, adopts threaded connection between fixed knob and the axis of rotation, carries on spacingly through rotating fixed knob pairing rotation direction, guarantees to provide sufficient holding power.

As the improvement, the corner positions of the first adjusting rod, the second adjusting rod and the operating table fixing buckle are both in a fillet structure, and the fillet structure can avoid scratching patients and medical staff.

As an improvement, the operating table fixing buckle is of a split type annular locking structure, the joint is fixed by bolts, and the operating table fixing buckle can be conveniently fixed on the operating table through the annular locking structure.

Drawings

Fig. 1 is a schematic structural diagram of a head frame with scales.

Fig. 2 is a schematic view of the bottom structure of a head frame with scales.

As shown in the figure: 1. u-shaped frame, 2, scale, 3, overhead baffle, 4, fixed leg, 5, axis of rotation, 6, regulation pole one, 7, regulation pole two, 8, operating table fixed knot, 9, fixed knob.

Detailed Description

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

The invention relates to a head frame with scales, which comprises a U-shaped frame 1, wherein the scales 2 are arranged on two sides of the U-shaped frame 1, a head top baffle 3 is fixed at one end of the U-shaped frame 1, a fixed leg 4 is fixed on the head top baffle 3, a shaft hole is formed in the fixed leg 4, a rotating shaft 5 is hinged on the fixed leg 4, a first adjusting rod 6 is hinged on the rotating shaft 5, one end of the first adjusting rod 6 is connected with the head top baffle 3, the other end of the first adjusting rod 6 is connected with a second adjusting rod 7, and one end, far away from the first adjusting rod 6, of the second adjusting rod 7 is connected with an operating table fixing buckle 8.

Compared with the prior art, the invention has the advantages that: can adjust according to patient's head position, three pivoted axle can be adjusted according to the patient health data of difference, finds suitable position, and headstock itself adopts U type frame, can be fine hold up patient's head, and soft pillow can be placed to inside, improves the comfort level, and the scale of both sides can be guaranteed medical personnel and when the head operation, has fine reference thing, has good market prospect.

As an improvement, the adjusting rod I6, the adjusting rod II 7 and the operating table fixing buckle 8 are connected through the rotating shaft 5, and the position of the headstock can be well adjusted through three-shaft rotation, so that patients with different heights can be met.

As the improvement, one end of the rotating shaft 5 is provided with a fixed knob 9, the fixed knob 9 is in threaded connection with the rotating shaft 5, the rotating direction is limited by rotating the fixed knob, and sufficient supporting force is guaranteed to be provided.

As the improvement, the corner positions of the first adjusting rod 6, the second adjusting rod 7 and the operating table fixing buckle 8 are both in a fillet structure, and the fillet structure can avoid scratching patients and medical workers.

As an improvement, the operating table fixing buckle 8 is of a split type annular locking structure, the joint is fixed by bolts, and the operating table fixing buckle can be conveniently fixed on the operating table through the annular locking structure.

The working principle of the invention is as follows: at first install the headstock on the operating table, adjust the position of headstock according to patient's height data after fixed, when guaranteeing to hold up the head that can be fine, the fixed knob of screwing, the locking axis of rotation can begin the operation, and the structure of U type frame can be fine parcel patient's head still has certain storing function, can place the steel ball, and the scale of both sides also can provide fine reference.

The head frame is attached with a measuring function, so that the blood vessel condition is clear at a glance when a doctor operates, a very suitable bracket can be accurately selected, an obvious reference object is arranged when the bracket is placed, the placing accuracy can be greatly improved, and the operation safety is also greatly improved. The same needs are needed when the aneurysm is intervened in treatment, the aneurysm neck blood vessel and the diameter of the aneurysm can be accurately measured, and the size of the auxiliary support and the size of the spring ring can be accurately selected.

Especially, the thrombus taking operation has a strict time window, the operation must be completed within six hours or even shorter time, researches show that the operation opening time is closely related to the prognosis of a patient, the time is the brain, the operator can clearly select the size and the dimension of the bracket by the aid of the head frame with scales, and a great amount of time is wasted for the operator to repeatedly measure by computer image software.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.