CN210612249U

CN210612249U - Operation body position fixing device

Info

Publication number: CN210612249U
Application number: CN201921120005.2U
Authority: CN
Inventors: 韩慧娟; 邵沂; 邱永升
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-26
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a surgical body position fixing device, which effectively solves the problem that the positioning and fixing are inconvenient for the height adjustment during the throat surgery; the technical scheme of its solution includes an upper end opening rectangle box body, the box body intermediate position is equipped with a vertical first air pressure telescopic link, the upper end of first air pressure telescopic link is fixed with an arc top downward arc, both ends are equipped with an axis level respectively and arrange the second air pressure telescopic link in the box body about the first air pressure telescopic link, the inner of every second air pressure telescopic link is fixed on first air pressure telescopic link and is communicate with the bottom of first air pressure telescopic link, the outer end is connected with a slider that can be at gliding in the box body, the upper end of every slider is fixed with the ascending U-shaped pole of an open end slope, the both ends of arc are arranged in respectively inside corresponding side U-shaped pole, the outer end of every slider rotates and is connected with a threaded rod that runs through corresponding side box body wall, the cooperation cover is equipped with a nut of fixing on the box body on every threaded rod.

Description

Operation body position fixing device

Technical Field

The utility model relates to the field of equipment, especially operation position fixing device.

Background

The disease rate of thyroid diseases is getting higher in recent years, surgical treatment is a common means, surgical auxiliary instruments are advanced under the drive of scientific and technological progress, and a mature surgical technology is added, so that the treatment effect is obvious, the risk is small, for example, surgical treatment is generally recommended to doctors treating severe hyperthyroidism, thyroid tumors and nodules, as thyroid glands are positioned at two sides of trachea below thyroid cartilage of neck, the operation is carried out under a stable posture that the head of a patient is kept to be raised during the surgical operation, and in order to keep the patient to be in the posture during the clinical operation, because no special posture adjusting equipment for the thyroid operation is provided, a method of filling 1-3 cylindrical cotton pillows under the neck of the patient is adopted according to the age and body type of the patient, the throat of the patient is raised, and the number of the cotton pillows is increased and reduced according to requirements to ensure that the raising angle of the throat of the patient is proper, and the cotton pillow height may need to be finely adjusted in the operation process, and the cotton pillow filled with the cotton pillow needs to be taken out and filled again when the cotton pillow is finely adjusted, so that the operation is time-consuming and troublesome in the operation process and the shift of the body position is easily caused, thereby influencing the operation process.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming the defect of prior art, the utility model provides an operation position fixing device, the fixed inconvenient problem of carrying out height adjustment of location when the effectual throat operation of having solved.

The technical scheme of its solution problem includes an upper end opening rectangle box body, the box body intermediate position is equipped with a vertical first air compression telescopic link, the upper end of first air compression telescopic link is fixed with an arc top downward arc, both ends are equipped with an axis level respectively and arrange the second air compression telescopic link in the box body about the first air compression telescopic link, the inner of every second air compression telescopic link is fixed on first air compression telescopic link and is communicate with the bottom of first air compression telescopic link, the outer end is connected with a gliding slider in the box body, the upper end of every slider is fixed with an ascending U-shaped pole of open end slope, the both ends of arc are arranged in respectively inside corresponding side U-shaped pole, the outer end of every slider rotates and is connected with a threaded rod that runs through corresponding side box body wall, the cooperation cover is equipped with a nut of fixing on the box body on every threaded rod.

The utility model discloses the design is novel, and the structure is ingenious, and the practicality is strong, the fixed inconvenient problem of carrying out the altitude mixture control of location when effectually having solved the throat operation.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

According to the drawings from 1 to 3, the utility model discloses an upper end opening

rectangle box body

1, 1 intermediate position of box body is equipped with a vertical first atmospheric pressure telescopic link 2, the upper end of first atmospheric pressure telescopic link 2 is fixed with arc top arc 3 down, both ends are equipped with an axis level respectively and arrange second atmospheric pressure telescopic link 4 in box body 1 about first atmospheric pressure telescopic link 2, the inner of every second atmospheric pressure telescopic link 4 is fixed on first atmospheric pressure telescopic link 2 and is communicate with the bottom of first atmospheric pressure telescopic link 2, the outer end is connected with one can be at the gliding slider 5 of box body 1, the upper end of every slider 5 is fixed with an open end slant ascending U-shaped pole 6, corresponding side U-shaped pole 6 is arranged respectively in at the both ends of arc 3 inside, the outer end of every slider 5 is rotated and is connected with a threaded rod 7 that runs through corresponding side box body 1 wall, the cooperation cover is equipped with a nut 8 of fixing on box body 1 on every threaded rod 7.

In order to better realize the height adjustment of the device, the bottom of the first air pressure telescopic rod 2 is provided with an exhaust hole which is sealed by a plug 9.

In order to realize convenient driving of the threaded rods 7, a thumb wheel 10 is coaxially fixed at the outer end of each threaded rod 7.

For this device is more comfortable when using, install sponge bed course 11 through the leather parcel in the concave surface of arc 3, sponge bed course 11 through the leather parcel is also installed to the medial surface of every U-shaped pole 6.

In order to realize that first atmospheric pressure telescopic link 2 and second atmospheric pressure telescopic link 4 can not break away from each other, first atmospheric pressure telescopic link 2 and second atmospheric pressure telescopic link 4 cup joint by pipe and round bar and form, adopt spout and slide rail cooperation installation between adjacent pipe and the round bar.

The utility model discloses a concrete working process is: when the device is used, the thumb wheel 10 is reversely rotated firstly to drive the threaded rods 7 on two sides to drive the corresponding sliding blocks 5 to move outwards, the second air pressure telescopic rod 4 on the corresponding side is pulled outwards while moving, at the same time, the volume of the inner cavity of the second air pressure telescopic rod 4 is increased, gas in the first air pressure telescopic rod 2 enters the second air pressure telescopic rod 4 to drive the arc-shaped plate 3 to move towards each other, meanwhile, the two U-shaped rods 6 are arranged on two sides of the box body 1, the device is arranged below the neck of a patient when in use, the two thumb wheels 10 are simultaneously rotated forwards according to the body type and the operation requirement of the patient, the two thumb wheels 10 drive the sliding blocks 5 to move inwards through the threaded rods 7, when the movement drives the U-shaped rods 6 on the corresponding side to move inwards, the gas in the second air pressure telescopic rod 4 enters the first air pressure telescopic rod 2 to lift the arc-shaped plate 3 upwards to lift the neck of the patient, two U-shaped poles 6 in both sides move to being close to patient's neck position this moment in order to realize spacing to patient's neck, because the different head quality of patient's size is also different, consequently accomplish the back at 3 altitude mixture control of arc, if the U-shaped pole 6 of both sides can not hold patient's neck tightly, deflate through opening plug 9 for 3 downstream of arc, once more to inboard extrusion U-shaped pole 6, realize that U-shaped pole 6 is close to patient's neck simultaneously 3 highly satisfy the operation demand position can.

The significant benefits of the present device: this device is raised and is fixed through the U-shaped pole 6 that two outside inclines to arrange and the cooperation realization patient's neck of arc 3 from top to bottom, realize raising of arc 3 in the inside movement U-shaped pole 6, the U-shaped pole 6 of effectual assurance both sides still can fix a neck after 3 are raised to the arc, only can realize the fine setting to arc 3 and U-shaped pole 6 through the thumb wheel 10 that rotates the left and right sides simultaneously when the operation, make whole process swift high efficiency more.

Claims

1. The operation body position fixing device comprises a rectangular box body (1) with an opening at the upper end, and is characterized in that a vertical first air pressure telescopic rod (2) is arranged at the middle position of the box body (1), an arc plate (3) with a downward arc top is fixed at the upper end of the first air pressure telescopic rod (2), second air pressure telescopic rods (4) with horizontal axes and arranged in the box body (1) are respectively arranged at the left end and the right end of the first air pressure telescopic rod (2), the inner end of each second air pressure telescopic rod (4) is fixed on the first air pressure telescopic rod (2) and communicated with the bottom of the first air pressure telescopic rod (2), a sliding block (5) capable of sliding in the box body (1) is connected at the outer end, an upward U-shaped rod (6) with an inclined opening end is fixed at the upper end of each sliding block (5), the two ends of the arc plate (3) are respectively arranged in the U-shaped rods (6) at the corresponding sides, the outer end of each sliding block (5) is rotatably connected with a threaded rod (7) penetrating through the wall of the corresponding side box body (1), and a nut (8) fixed on the box body (1) is sleeved on each threaded rod (7) in a matching mode.

2. An operative body position fixing device according to claim 1, wherein the bottom of the first pneumatic telescopic rod (2) is provided with an air vent which is sealed by a plug (9).

3. An operative postural fixation device according to claim 1, wherein an thumb wheel (10) is coaxially fixed to the outer end of each threaded rod (7).

4. An operative position fixing device according to claim 1, wherein a leather-wrapped sponge cushion (11) is mounted in the concave surface of the arc-shaped plate (3), and a leather-wrapped sponge cushion (11) is also mounted on the inner side surface of each U-shaped rod (6).

5. An operation body position fixing device according to claim 1, wherein the first pneumatic telescopic rod (2) and the second pneumatic telescopic rod (4) are formed by sleeving round pipes and round rods, and the adjacent round pipes and round rods are installed in a sliding way and a sliding rail in a matching way.