CN217186463U

CN217186463U - U-shaped head and face support frame

Info

Publication number: CN217186463U
Application number: CN202123425905.8U
Authority: CN
Inventors: 管绍飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a U-shaped head and face support frame relates to medical instrument technical field, include: a cross bar; and the supporting frame is arranged at the upper end and the lower end of one side, which is close to each other, of the two cross rods. The utility model discloses a set up adjustment mechanism, this mechanism can realize the fixed angle to braced frame, it is rotatory to drive the regulation carousel through upset braced frame, spacing round pin piece is under the extrusion of regulation carousel simultaneously, get into flexible piece respectively, the inside of horizontal pole, and it is flexible to promote spacing telescopic link, extrude reset spring simultaneously, then reset spring passes through the pressurized bounce-back, it is spacing to adjust the carousel block to promote spacing round pin piece to reset, after braced frame overturns to predetermined angle, rotatory bolt extrudees spacing telescopic link this moment, spacing round pin piece is under spacing telescopic link's promotion this moment, it is fixed to adjust the carousel block, thereby realize the fixed angle to braced frame, so that placing of operation cloth list, and the accurate of the cold compress bag of operation back is fixed.

Description

U-shaped head and face support frame

Technical Field

The utility model relates to the technical field of medical equipment, specifically a U-shaped head and face support frame.

Background

At present, a transverse rod type head frame is used on the head and the face in general during general anesthesia in a surgical operation, certain obstruction is caused to the operation, particularly in chest and abdomen operations, and instruments with certain length are needed to operate the operation (such as liposuction operation and the like).

Breathing when laying the observation of operation cloth list anesthesia doctor of being not convenient for to patient and vein anesthesia is ventilative to the conventionality needs the cold compress to prevent the silty, alleviate the swelling after the facial operation, nevertheless need the manual work to take the cold compress bag to go the facial art district of cold compress, lead to the cold compress not accurate, and the manual work is fixed not very convenient, still cause the fatigue after the long-time cold compress easily, and can't carry out convenient accomodating to the crossbearer formula and carry, thereby lead to using inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the support frame is inconvenient to conveniently accomodate and carry and can't be to the accurate cold compress of cold compress bag, provide a U-shaped head and face portion support frame.

In order to achieve the above object, the utility model provides a following technical scheme: a U-shaped head and face support comprising:

a cross bar;

the supporting frame is arranged at the upper end and the lower end of one side of the two cross rods, which are close to each other;

the telescopic mechanism is arranged inside the cross rod, penetrates through the top end of the cross rod and is used for conveniently and telescopically adjusting the supporting frame;

and the adjusting mechanisms are fixed on two sides of the supporting frame, arranged at the upper end and the lower end of the cross rod and used for limiting and overturning the supporting frame.

As a further aspect of the present invention: telescopic machanism includes flexible piece, flexible slide bar, upset cardboard, fixed bull stick, torque spring and press the clamp plate, flexible piece sets up the upper surface at the horizontal pole, flexible slide bar is fixed in the bottom of flexible piece, and runs through to the inside of horizontal pole, the upset cardboard is installed in the one side that the horizontal pole was kept away from each other, and runs through the inside of horizontal pole to flexible slide bar, press the clamp plate to fix the one side of keeping away from flexible slide bar at the upset cardboard, the one end at the upset cardboard is fixed to fixed bull stick, and runs through to the other end of upset cardboard and be connected with the horizontal pole rotation, torque spring sets up in the bottom of upset cardboard, and rotates with fixed bull stick to be connected.

As a further aspect of the present invention: adjustment mechanism is including adjusting carousel, bolt, reset spring, spacing round pin piece and spacing telescopic link, adjust the carousel and install in braced frame's one end both sides, and rotate with flexible piece, horizontal pole respectively and be connected, the bolt is provided with two, two the bolt is located flexible piece, horizontal pole respectively and keeps away from braced frame's one side, and runs through to flexible piece, horizontal pole, inside, spacing telescopic link is located one side of bolt, and is located the inside of flexible piece, horizontal pole respectively, spacing round pin piece is fixed in one side that spacing telescopic link kept away from the bolt, and runs through to the inside of adjusting the carousel, reset spring is located one side that the regulation carousel was kept away from to spacing round pin piece, and cup joints each other with spacing telescopic link.

As a further aspect of the present invention: the position department that meets of horizontal pole and flexible slide bar is provided with the lift spout rather than the outer wall and matches each other, flexible slide bar is provided with the spacing draw-in groove rather than the outer wall and matches each other with upset cardboard department of meeting.

As a further aspect of the present invention: the positions where the telescopic blocks, the cross rods and the bolts are connected are provided with thread grooves matched with the outer walls of the telescopic blocks, the cross rods and the bolts, and the two overturning clamping plates are mutually overturned in opposite directions.

As a further aspect of the present invention: the adjusting turntable is rotatably connected with the telescopic block and the cross rod through a rotating shaft, and a limiting baffle is arranged at the position where the limiting pin block is connected with the reset spring.

As a further aspect of the present invention: the position department that meets of spacing round pin piece and regulation carousel is semicircle form, it is provided with a plurality of spacing slots rather than the mutual matching of outer wall to adjust carousel and spacing round pin piece department of meeting.

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

1. by arranging the adjusting mechanism, the mechanism can realize angle fixation of the supporting frame, the supporting frame is overturned to drive the adjusting turntable to rotate, meanwhile, the limiting pin blocks respectively enter the telescopic blocks and the cross rods under the extrusion of the adjusting turntable and push the limiting telescopic rods to stretch and retract, and meanwhile, the reset springs are extruded and then reset through compression and rebound to push the limiting pin blocks to reset to clamp and limit the adjusting turntable;

2. by arranging the telescopic mechanism, the mechanism can realize telescopic adjustment of the supporting frame, a turning clamping plate is driven by pressing a pressing plate, the turning clamping plate is separated from the inside of a telescopic slide rod by turning a fixed rotating rod and is twisted to a torsion spring, then a supporting frame is pulled to drive two telescopic blocks to be far away from one ends of two transverse rods, meanwhile, the telescopic slide rod is driven by the telescopic blocks and extends to the outer wall of one end of the transverse rod, at the moment, another turning clamping plate is extruded by the telescopic slide rod, the pressing plate is driven by the fixed rotating rod to turn and is twisted to the torsion spring, then, the other turning clamping plate is enabled to be tightly attached to the inside of the telescopic slide rod by the torsion rebounding of the torsion spring, when the supporting frame reaches a preset distance, the pressing plate is loosened to rebound by the torsion of the torsion spring, the turning clamping plate is pushed to be clamped into the inside of the telescopic slide rod, thereby realizing convenient extension and fixation of the supporting frame, carry out reverse operation to above-mentioned operation after the use to in conveniently accomodating the support frame and carrying.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic sectional view of the telescoping mechanism and the adjusting mechanism of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the part a of the present invention.

In the figure: 1. a cross bar; 2. a telescoping mechanism; 201. a telescopic block; 202. a telescopic slide bar; 203. turning over the clamping plate; 204. fixing the rotating rod; 205. a torsion spring; 206. a pressing plate; 3. an adjustment mechanism; 301. adjusting the turntable; 302. a bolt; 303. a return spring; 304. a limit pin block; 305. limiting the telescopic rod; 4. a frame is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a U-shaped head and face support frame includes:

a cross bar 1;

the supporting frame 4 is arranged at the upper end and the lower end of one side of the two cross rods 1 which are close to each other;

the telescopic mechanism 2 is arranged inside the cross rod 1, penetrates through the top end of the cross rod 1 and is used for conveniently and telescopically adjusting the supporting frame 4;

the adjusting mechanisms 3 are fixed on two sides of the supporting frame 4, arranged at the upper end and the lower end of the cross rod 1 and used for limiting and overturning the supporting frame 4.

In this embodiment: adjust according to actual conditions to braced frame 4 ann through telescopic machanism 2, thereby adjust fixedly to two braced frame 4's distance, then adjust two braced frame 4's angle through adjustment mechanism 3 upset, thereby be convenient for to the placing of operation cloth list when performing the operation, and the convenient fixed of cold compress bag after the operation, use the above-mentioned operation of back degree to carry out reverse operation, thereby with horizontal pole 1, braced frame 4 adduction is folding to be accomodate into a flat frame, be favorable to horizontal pole 1, braced frame 4's convenient the accomodating is carried.

Please refer to fig. 2-4, the telescoping mechanism 2 includes a telescoping block 201, a telescoping slide bar 202, a turning clamp plate 203, a fixed rotating rod 204, a torsion spring 205 and a pressing plate 206, the telescoping block 201 is disposed on the upper surface of the cross bar 1, the telescoping slide bar 202 is fixed at the bottom end of the telescoping block 201 and penetrates the cross bar 1, the turning clamp plate 203 is mounted at one side of the cross bar 1 away from each other and penetrates the cross bar 1 to the interior of the telescoping slide bar 202, the pressing plate 206 is fixed at one side of the turning clamp plate 203 away from the telescoping slide bar 202, the fixed rotating rod 204 is fixed at one end of the turning clamp plate 203 and penetrates the other end of the turning clamp plate 203 to be rotatably connected with the cross bar 1, the torsion spring 205 is disposed at the bottom end of the turning clamp plate 203 and rotatably connected with the fixed rotating rod 204;

a lifting chute matched with the outer wall of the cross rod 1 is arranged at the joint of the cross rod 1 and the telescopic slide rod 202, and a limiting clamping groove matched with the outer wall of the telescopic slide rod 202 is arranged at the joint of the telescopic slide rod 202 and the overturning clamping plate 203;

the connecting positions of the telescopic block 201, the cross rod 1 and the bolt 302 are provided with thread grooves matched with the outer walls of the telescopic block and the cross rod, and the two overturning clamping plates 203 are mutually overturned in opposite directions.

In this embodiment: the turning clamping plate 203 is driven to turn and separate from the inside of a telescopic slide bar 202 through a fixed rotating rod 204 by pressing a pressing plate 206, and a torsion spring 205 is twisted, then one supporting frame 4 is pulled to drive two telescopic blocks 201 to keep away from one ends of two transverse rods 1 through adjusting rotary discs 301 on two sides, meanwhile, the telescopic slide bar 202 is driven by the telescopic blocks 201 to extend to the outer wall of one end of each transverse rod 1, so that the distance between the two supporting frames 4 is gradually increased, at the moment, the other turning clamping plate 203 is extruded by the telescopic slide bar 202, the pressing plate 206 is driven to turn through the fixed rotating rod 204, and the torsion spring 205 is twisted, then the other turning clamping plate 203 is tightly attached to the inside of a limiting clamping groove of the telescopic slide bar 202 through torsion rebounding of the torsion spring 205, and when the supporting frame 4 reaches a preset distance, the pressing plate 206 is loosened at the moment, so that the one turning clamping plate 203 is clamped into the inside of the telescopic slide bar 202 under the torsion rebounding of the torsion spring 205 Portion to it is fixed to carry out convenient extension to a braced frame 4, carries out reverse operation to above-mentioned operation after the use, so that carry in the convenient taking in of support frame.

Please refer to fig. 1 to 4, the adjusting mechanism 3 includes an adjusting turntable 301, a bolt 302, a return spring 303, a limit pin block 304 and a limit telescopic rod 305, the adjusting turntable 301 is installed at two sides of one end of the supporting frame 4 and is respectively connected with the telescopic block 201 and the cross rod 1 in a rotating manner, the bolt 302 is provided with two bolts 302, the two bolts 302 are respectively located at one side of the telescopic block 201 and the cross rod 1 away from the supporting frame 4 and penetrate through the telescopic block 201 and the cross rod 1, the limit telescopic rod 305 is located at one side of the bolt 302 and is respectively located inside the telescopic block 201 and the cross rod 1, the limit pin block 304 is fixed at one side of the limit telescopic rod 305 away from the bolt 302 and penetrates through the inside of the adjusting turntable 301, the return spring 303 is located at one side of the limit pin block 304 away from the adjusting turntable 301 and is sleeved with the limit telescopic rod 305;

the adjusting turntable 301 is rotatably connected with the telescopic block 201 and the cross rod 1 through a rotating shaft, and a limiting baffle is arranged at the position where the limiting pin block 304 is connected with the return spring 303;

the connecting position of the limit pin block 304 and the adjusting turntable 301 is semicircular, and a plurality of limit slots matched with the outer wall of the adjusting turntable 301 and the limit pin block 304 are arranged at the connecting position.

In this embodiment: the support frame 4 is turned over to drive the adjusting turntable 301 to rotate through the rotating shaft, meanwhile, the limit pin block 304 respectively enters the telescopic block 201 and the cross rod 1 under the extrusion of the adjusting turntable 301, and pushes the limit telescopic rod 305 to extend and retract, and simultaneously extrudes the return spring 303, then the return spring 303 pushes the limit pin block 304 to return through the compression and rebound to clamp and limit the adjusting turntable 301, at the moment, the limit pin block 304 performs sliding limit through the limit baffle, when the supporting frame 4 is turned to a predetermined angle, the bolt 302 is rotated to one side of the position-limiting telescopic rod 305 through the thread groove, and the limit telescopic rod 305 is extruded, at this time, the limit pin block 304 is pushed by the limit telescopic rod 305, the adjustment dial 301 is clamped and fixed, so that the supporting frame 4 is angularly fixed, the surgical drape can be conveniently placed during surgery, and the cold compress bag can be accurately fixed after surgery.

Example 2

A U-shaped head and face support comprising:

be provided with two connecting rods between horizontal pole 1, stability when improving the connection, and two connecting rods are 2mm with adjacent braced frame 4 distance respectively.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A U-shaped head and face support frame, comprising:

a cross bar (1);

the supporting frame (4) is arranged at the upper end and the lower end of one side, close to each other, of the two cross rods (1);

the telescopic mechanism (2) is arranged inside the cross rod (1), penetrates through the top end of the cross rod (1) and is used for conveniently and telescopically adjusting the supporting frame (4);

and the adjusting mechanisms (3) are fixed on two sides of the supporting frame (4), arranged at the upper end and the lower end of the cross rod (1) and used for limiting and overturning the supporting frame (4).

2. The U-shaped head-face support frame as claimed in claim 1, wherein the telescoping mechanism (2) comprises a telescoping block (201), a telescoping slide rod (202), a turning clamp plate (203), a fixed rotating rod (204), a torsion spring (205) and a pressing plate (206), the telescoping block (201) is arranged on the upper surface of the cross rod (1), the telescoping slide rod (202) is fixed at the bottom end of the telescoping block (201) and penetrates into the inside of the cross rod (1), the turning clamp plate (203) is arranged at one side of the cross rod (1) far away from each other and penetrates through the cross rod (1) to the inside of the telescoping slide rod (202), the pressing plate (206) is fixed at one side of the turning clamp plate (203) far away from the telescoping slide rod (202), the fixed rotating rod (204) is fixed at one end of the turning clamp plate (203), and the other end penetrating through the turning clamp plate (203) is rotatably connected with the cross rod (1), the torsion spring (205) is arranged at the bottom end of the overturning clamping plate (203) and is rotatably connected with the fixed rotating rod (204).

3. The U-shaped head-face support frame as claimed in claim 2, wherein the adjusting mechanism (3) comprises an adjusting turntable (301), two bolts (302), two return springs (303), two limit pin blocks (304) and two limit telescopic rods (305), the adjusting turntable (301) is installed at two sides of one end of the support frame (4) and is respectively connected with the telescopic block (201) and the cross rod (1) in a rotating manner, the two bolts (302) are respectively located at one side of the telescopic block (201) and the cross rod (1) far away from the support frame (4) and penetrate through the telescopic block (201) and the cross rod (1), the limit telescopic rods (305) are located at one side of the bolts (302) and are respectively located at the insides of the telescopic block (201) and the cross rod (1), the limit pin blocks (304) are fixed at one side of the limit telescopic rods (305) far away from the bolts (302), and run through to the inside of adjusting carousel (301), reset spring (303) are located the spacing round pin piece (304) and keep away from one side of adjusting carousel (301), and cup joint each other with spacing telescopic link (305).

4. The U-shaped head and face support frame as claimed in claim 2, wherein a lifting sliding groove matched with the outer wall of the cross bar (1) is arranged at the connecting position of the cross bar (202) and the telescopic sliding bar, and a limiting clamping groove matched with the outer wall of the telescopic sliding bar (202) is arranged at the connecting position of the telescopic sliding bar (202) and the overturning clamping plate (203).

5. The U-shaped head-face support according to claim 2, wherein the connecting positions of the telescopic block (201), the cross bar (1) and the bolt (302) are provided with thread grooves matched with the outer walls of the telescopic block and the cross bar, and the two turnover clamping plates (203) are turned in opposite directions.

6. The U-shaped head and face support frame as claimed in claim 3, wherein the adjusting turntable (301) is rotatably connected with the telescopic block (201) and the cross bar (1) through a rotating shaft, and a position where the limit pin block (304) is connected with the return spring (303) is provided with a limit baffle.

7. The U-shaped head and face support frame as claimed in claim 3, wherein the connecting position of the limiting pin block (304) and the adjusting turntable (301) is semicircular, and a plurality of limiting slots matched with the outer wall of the adjusting turntable (301) and the limiting pin block (304) are arranged at the connecting position.