CN217697050U

CN217697050U - Novel mouth and nose support frame for ophthalmic surgery

Info

Publication number: CN217697050U
Application number: CN202220459853.1U
Authority: CN
Inventors: 陈晓莉
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-11-01
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a novel ophthalmic surgery is with mouth nose support frame, include: the headrest is arranged on the surface of the base, and support columns are connected to the surfaces of the two sides of the base; the telescopic link, sliding connection is in the inside of support column, two sets of be connected through the backup pad between the telescopic link, the perpendicular surface of backup pad is connected with four groups of supporting shoes, and is every two sets of be connected with splint between the supporting shoe, the bottom surface bonding of splint has the slipmat, every two sets of the inside through connection of supporting shoe has the pivot, the outer wall of pivot has cup jointed the hank spring. This novel ophthalmic surgery is with mouth nose support frame through pressing two sets of splint for but aseptic cloth centre gripping is between slipmat and backup pad, so that press from both sides tight fixed to aseptic cloth, thereby reach and prevent to lead to the removal of disinfection cloth piece because of patient's activity or external force influence, influence the purpose of doctor's operation.

Description

Novel mouth and nose support frame for ophthalmic surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel mouth and nose support frame for ophthalmic surgery.

Background

At present, when an ophthalmologic operation is performed, a disinfecting cloth towel is paved on the face of a patient to be operated, so that the oral and nasal airway of the patient is completely covered, the breath holding frequency of the patient is accelerated, hypoxia and dysphoria are caused, and the intraocular pressure is easy to rise to bring certain difficulty and complications to the operation, so that a doctor frequently lifts the disinfecting cloth towel at the oral and nasal part in the operation, the patient can breathe smoothly, the operation is influenced, and the operation time is prolonged, and the device is a bracket for supporting the disinfecting cloth towel covered on the oral and nasal airway of the patient;

the utility model provides a current novel ophthalmic surgery is with mouth nose support frame, comprising a base plate, the top fixedly connected with headrest piece of bottom plate, headrest piece's top are established to the arc structure and have been placed the elasticity pillow, the equal fixedly connected with extension board in top both sides of bottom plate, and the top of the extension board that lies in the right side in two extension boards is rotated and is installed and support the apron, and the bottom left side of supporting the apron is inhaled fixedly with the top magnetism of left extension board, supports the left side fixedly connected with pull ring of apron, two rectangular holes have been seted up at the top of bottom plate. The utility model relates to a rationally, easy and simple to handle is convenient for support aseptic piece of cloth in patient's mouth nose department, avoids causing the phenomenon that is difficult to normal breathing because of aseptic piece of cloth covers, and is convenient for fix the restriction to patient's head, avoids patient's head to take place the phenomenon of autonomic pivoted in the art, reduces the safety risk that causes because of the head rotates in the ophthalmic surgery, satisfies the user demand, is favorable to using.

This prior art solution also has the following problems when in use;

1. when the existing oral-nasal support frame for ophthalmic surgery is used, the disinfection cloth towel is not convenient to clamp and fix;

2. when the existing oral-nasal support frame for ophthalmic surgery is used, the head of a patient is not conveniently and adaptively supported;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a novel ophthalmic surgery is with mouthful nose support frame to solve the current ophthalmic surgery that above-mentioned background art provided and use mouthful nose support frame when using, be not convenient for press from both sides tight fixed and be not convenient for the problem that self-adaptation was carried out the support to patient's head to disinfection cloth piece of cloth.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: a novel ophthalmic surgical oronasal support frame comprising: the headrest is arranged on the surface of the base, and support columns are connected to the surfaces of the two sides of the base;

the telescopic link, sliding connection is in the inside of support column, it is two sets of be connected through the backup pad between the telescopic link, the perpendicular surface of backup pad is connected with four groups of supporting shoes, every two sets of be connected with splint between the supporting shoe, the bottom surface bonding of splint has the slipmat, every two sets of the inside through connection of supporting shoe has the pivot, the outer wall of pivot has cup jointed the hank spring, through above-mentioned structure, with disinfection cloth piece of cloth centre gripping between splint and backup pad to press from both sides tight fixed to disinfection cloth piece of cloth, can prevent to lead to disinfection cloth piece of cloth to remove because of patient's activity or external force influence, influence doctor's operation.

Preferably, the surface of the telescopic rod is provided with a square sliding groove, the surface of the telescopic rod is of a threaded structure, and the adjusting ring is rotated through the structure so that the telescopic rod can slide up and down in the supporting column.

Preferably, the clamping plate is rotatably connected with the supporting block through a rotating shaft, the clamping plate further forms an elastic linkage structure with the supporting block through a twisted spring, and the clamping plate is pressed through the structure so as to clamp and fix the sterilized cloth towel.

Preferably, the support column includes:

the change, connect inside the open end of support column, the surface connection of change has the adjustable ring, the inner wall of support column still is connected with the stopper, through above-mentioned structure to the rotation of restriction telescopic link is convenient for.

Preferably, the adjustable ring passes through to constitute between swivel and the support column and rotates and be connected, be threaded connection between adjustable ring and the telescopic link, the stopper matches with the square spout size that the telescopic link surface was seted up, through above-mentioned structure, rotates the adjustable ring simultaneously, can make the telescopic link slide in the inside of support column to in order to carry out the regulation of backup pad height according to the big or small condition of actual patient head.

Preferably, the support column further comprises:

the pillar side lever is perpendicularly connected at the internal side surface of support column, the inside of pillar side lever is provided with connecting spring, connecting spring's one end is connected with the connecting rod.

Preferably, the one end that connecting spring was kept away from to the connecting rod is connected with the limiting plate, the surface bonding of limiting plate has the cushion, through above-mentioned structure to carry out the centre gripping to patient's head both sides, can prevent that patient's head is crooked.

Preferably, the connecting rod passes through to constitute elastic telescopic structure between connecting spring and the pillar side lever, the cushion is cotton nature material, through above-mentioned structure to but the limiting plate self-adaptation presss from both sides tight patient's head, and through the cotton nature material of cushion, can reduce the pain sense of patient when by the centre gripping.

The beneficial effects of the utility model include:

the utility model discloses: through pressing two sets of splint, make splint rotate and exert pressure to the hank spring, place aseptic cloth between two sets of splint again to hide patient's oronasal department, after loosening two sets of splint, through the elasticity of hank spring reset, but make aseptic cloth centre gripping between slipmat and backup pad, so that press from both sides tight fixed to aseptic cloth, thereby reach and prevent to lead to the removal of disinfection cloth piece of cloth because of patient's activity or external force influence, influence the purpose of doctor's operation.

The utility model discloses: through stirring the adjustable ring simultaneously for the telescopic link can slide from top to bottom in the inside of support column, so that adjust the interval between backup pad and the headrest, thereby reach the purpose of carrying out backup pad altitude mixture control according to the condition of actual patient head size, cover in order to make things convenient for aseptic cloth to the correspondence of patient's mouth nose department.

The utility model discloses: through stirring two sets of limiting plates, make the slip that carries out opposite direction between two sets of limiting plates, patient's head is flat again and lies on the headrest, unclamps two sets of limiting plates after, through the elasticity of coupling spring resets for two sets of limiting plates can carry out self-adaptation according to the width of patient's head and press from both sides tightly, so that reach the purpose that prevents patient's head activity.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the support pillar in plan view.

Description of the reference numerals:

1. a base; 2. a headrest; 3. a support pillar; 4. a telescopic rod; 5. a support plate; 6. a support block; 7. a splint; 8. a non-slip mat; 9. a rotating shaft; 10. twisting a spring; 11. rotating the ring; 12. an adjusting ring; 13. a limiting block; 14. a strut-side lever; 15. a connecting spring; 16. a connecting rod; 17. a limiting plate; 18. a soft cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, the present invention provides a technical solution: a novel ophthalmic surgical oronasal support frame comprising: the headrest structure comprises a base 1 and a headrest 2, wherein the headrest 2 is arranged on the surface of the base 1, and support columns 3 are connected to the surfaces of two sides of the base 1;

telescopic link 4, sliding connection is in the inside of support column 3, be connected through backup pad 5 between two sets of telescopic links 4, the perpendicular surface of backup pad 5 is connected with four groups of supporting shoe 6, be connected with splint 7 between per two sets of supporting shoe 6, the bottom surface bonding of splint 7 has slipmat 8, the inside through connection of per two sets of supporting shoe 6 has pivot 9, the outer wall of pivot 9 has cup jointed hank spring 10, through the structure, with the centre gripping of disinfection cloth piece between splint 7 and backup pad 5, so that press from both sides tight the fixing to the disinfection cloth piece, can prevent to lead to the disinfection cloth piece to remove because of patient's activity or external force influence, influence doctor's operation, square spout has been seted up on the surface of telescopic link 4, the surface of telescopic link 4 is the helicitic texture, through the structure, rotate adjustable ring 12, so that telescopic link 4 slides from top to bottom at the inside of support column 3, splint 7 constitutes the rotation connection through pivot 9 and between supporting shoe 6, splint 7 still constitutes the elastic linkage structure through hank spring 10 and supporting shoe 6, through the structure, press down splint 7, so that it presss from both sides tight fixed to the disinfection cloth piece to be convenient to press from both sides.

The support column 3 includes: swivel 11, connect inside the open end of support column 3, the surface connection of swivel 11 has adjustable ring 12, the inner wall of support column 3 still is connected with stopper 13, through the structure, so that restrict telescopic link 4's rotation, adjustable ring 12 passes through to constitute between swivel 11 and the support column 3 and rotates and be connected, be threaded connection between adjustable ring 12 and the telescopic link 4, stopper 13 and the square spout size phase-match that the telescopic link 4 surface was seted up, through the structure, rotate adjustable ring 12 simultaneously, can make telescopic link 4 slide in the inside of support column 3, so that carry out the regulation of backup pad 5 height according to the big or small condition of actual patient's head.

Support column 3 further includes: pillar side lever 14, the perpendicular inboard surface of connecting at support column 3, the inside of pillar side lever 14 is provided with coupling spring 15, coupling spring 15's one end is connected with connecting rod 16, connecting rod 16 keeps away from coupling spring 15's one end and is connected with limiting plate 17, limiting plate 17's surface bonding has cushion 18, through the structure, so that carry out the centre gripping to patient's head both sides, can prevent that the patient head is crooked, connecting rod 16 passes through and constitutes elastic telescopic structure between coupling spring 15 and the pillar side lever 14, cushion 18 is cotton material, through the structure, so that limiting plate 17 can self-adaptation press from both sides tight patient's head, and cotton material through cushion 18, can reduce the pain sense of patient when being held.

The utility model discloses a use method and advantage: this kind of novel mouth nose bracer for ophthalmic surgery is when using, the working process as follows:

when using this product, at first, through stirring two sets of limiting plate 17, make the slip that carries out opposite direction between two sets of limiting plate 17, patient's head lies flat again on headrest 2, loosen behind two sets of limiting plate 17, elasticity through connecting spring 15 resets, make two sets of limiting plate 17 can be according to the width of patient's head, carry out the clamp of self-adaptation and press from both sides, so as to reach the purpose that prevents patient's head activity, rethread stirs adjustable ring 12 simultaneously, make telescopic link 4 can slide from top to bottom in the inside of support column 3, so as to adjust the interval between backup pad 5 and the headrest 2, thereby reach the purpose that carries out backup pad 5 altitude mixture control according to the circumstances of actual patient's head size, so as to make aseptic cloth cover the correspondence of aseptic cloth to patient's oronasal department, at last through pressing two sets of splint 7, make splint 7 rotate and exert pressure to hank spring 10, place aseptic cloth between two sets of splint 7 again, and cover patient's oronasal department, after two sets of loosening splint 7, elasticity through hank spring 10 resets, make aseptic cloth can centre gripping between 8 and backup pad 5 and backup pad, so as to reach aseptic cloth and fix, thereby it influences the aseptic cloth to prevent that the doctor from moving or moving because of aseptic operation, prevent the aseptic cloth, the aseptic cloth from influencing.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which all belong to the protection scope of the present application.

Claims

1. A novel ophthalmic surgical oronasal support frame comprising: base (1) and headrest (2), its characterized in that: the surface of the base (1) is provided with a headrest (2), and the surfaces of two sides of the base (1) are connected with supporting columns (3);

telescopic link (4), sliding connection is in the inside of support column (3), it is two sets of be connected through backup pad (5) between telescopic link (4), the perpendicular surface of backup pad (5) is connected with four groups supporting shoe (6), every two sets of be connected with splint (7) between supporting shoe (6), the bottom surface bonding of splint (7) has slipmat (8), every two sets of the inside through connection of supporting shoe (6) has pivot (9), the outer wall of pivot (9) has cup jointed hank spring (10).

2. The novel oral-nasal support frame for ophthalmic surgery of claim 1, characterized in that: the surface of the telescopic rod (4) is provided with a square sliding groove, and the surface of the telescopic rod (4) is of a threaded structure.

3. The novel oral-nasal support frame for ophthalmic surgery of claim 1, characterized in that: the clamping plate (7) is rotatably connected with the supporting block (6) through a rotating shaft (9), and the clamping plate (7) is also connected with the supporting block (6) through a twisted spring (10) to form an elastic linkage structure.

4. The novel oral-nasal support frame for ophthalmic surgery of claim 1, characterized in that: the support column (3) comprises:

swivel (11) is connected inside the open end of support column (3), the surface connection of swivel (11) has adjustable ring (12), the inner wall of support column (3) still is connected with stopper (13).

5. The novel oral-nasal support frame for ophthalmic surgery of claim 4, characterized in that: the adjustable ring (12) is rotatably connected with the supporting column (3) through a rotating ring (11), the adjustable ring (12) is in threaded connection with the telescopic rod (4), and the limiting block (13) is matched with the square sliding groove formed in the surface of the telescopic rod (4) in size.

6. The novel oral-nasal support frame for ophthalmic surgery of claim 1, characterized in that: the support column (3) further comprises:

the support column side rod (14) is vertically connected to the inner side surface of the support column (3), a connecting spring (15) is arranged inside the support column side rod (14), and one end of the connecting spring (15) is connected with a connecting rod (16).

7. The novel oral-nasal support frame for ophthalmic surgery of claim 6, characterized in that: one end, far away from the connecting spring (15), of the connecting rod (16) is connected with a limiting plate (17), and a cushion (18) is bonded on the surface of the limiting plate (17).

8. The novel oral-nasal support frame for ophthalmic surgery of claim 7, characterized in that: the connecting rod (16) forms an elastic telescopic structure through the connecting spring (15) and the support side rod (14), and the soft pad (18) is made of cotton materials.