CN214018801U

CN214018801U - Breathing device for clinical ophthalmic surgery

Info

Publication number: CN214018801U
Application number: CN202021467476.3U
Authority: CN
Inventors: 李莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-08-24
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a respiratory device is used in clinical operation of ophthalmology, including the head backup pad, the upper surface of head backup pad is provided with shelters from adjustment mechanism, shelter from adjustment mechanism including seting up the lateral sliding groove in head backup pad upper surface, the inside sliding connection of lateral sliding groove has transversely links up the piece, transversely links up the piece upper surface fixedly connected with of piece and vertically links up the piece. This respiratory device is used in ophthalmic clinical operation, through setting up head backup pad and anti-skidding rubber pad, and set up the radian recess on the surface of head backup pad, patient can comfortable tie lie, in order to make things convenient for the doctor to carry out ophthalmic operation, set up the venthole that extends to radian recess surface through the inside at the head backup pad, and set up the fan at the upper surface of anti-skidding rubber pad, the air flow speed of enhancement patient afterbrain and neck that can be very big, and then slow down the patient and feel because of suffocating that carries out ophthalmic operation and cause, reduce the psychological burden of patient at the operation in-process.

Description

Breathing device for clinical ophthalmic surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a breathing device for clinical ophthalmic surgery.

Background

The ophthalmology is called 'ophthalmology specialty', which is a discipline for researching diseases occurring in the visual system, including eyeball and tissues related to the eyeball, and the ophthalmology generally researches various ophthalmology diseases, such as vitreous body, retina diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like.

When clinical surgery is performed on eyes, local anesthesia is generally performed on the face of a patient, and a disinfection drape is arranged on the face of the patient, so that the patient feels discomfort due to the narrow breathing cavity although oxygen is supplied to the patient during the surgery.

Therefore, there is a need for a respiratory device for ophthalmic clinical surgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a respiratory device is used in clinical operation of ophthalmology to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a respiratory device for ophthalmologic clinical operation comprises a head supporting plate, wherein a shielding adjusting mechanism is arranged on the upper surface of the head supporting plate and comprises a transverse sliding groove formed in the upper surface of the head supporting plate, a transverse connecting block is connected inside the transverse sliding groove in a sliding manner, a longitudinal connecting block is fixedly connected to the upper surface of the transverse connecting block, a longitudinal sliding groove is formed in the upper surface of the longitudinal connecting block, a vertical supporting rod is connected to the inner wall of the longitudinal sliding groove in a sliding manner, a first damping rotating shaft is fixedly connected to one end, away from the longitudinal sliding groove, of the vertical supporting rod, the vertical supporting rod is rotatably connected with an adjusting supporting rod through the first damping rotating shaft, a second damping rotating shaft is fixedly connected to one end, away from the first damping rotating shaft, of the adjusting supporting rod, and a connecting rod is rotatably connected to the adjusting supporting rod through the second damping rotating shaft, the other end of the connecting rod is fixedly connected with a T-shaped sliding block, and the surface of the T-shaped sliding block is connected with an inclined shielding plate in a sliding mode.

Preferably, the upper surface of head backup pad is provided with the radian recess with hindbrain looks adaptation, the lower fixed surface of head backup pad is connected with the anti-skidding rubber pad that contacts with the operating table.

Preferably, the number of the transverse sliding grooves is two, and the two transverse sliding grooves are symmetrically arranged on the upper surface of the head support plate by taking the center line of the side surface of the head support plate as a symmetry axis.

Preferably, the number of the transverse connecting blocks, the longitudinal connecting blocks, the vertical supporting rods, the first damping rotating shafts, the adjusting supporting rods, the second damping rotating shafts, the connecting rods and the T-shaped sliding blocks is two.

Preferably, the outer surface of the T-shaped sliding block is in threaded connection with a threaded jackscrew used for braking the inclined baffle plate, and a base plate is sleeved on the surface of the threaded jackscrew.

Preferably, a plurality of air outlet holes extending to the surface of the radian groove are formed in the head supporting plate, an air inlet hole is formed in the left side wall of the head supporting plate, a fan is arranged on the upper surface of the anti-skid rubber pad, the air outlet end of the fan is fixedly connected with the air inlet hole in the left side wall of the head supporting plate through a pipeline, and the fan is electrically connected with an external power supply.

Advantageous effects

The utility model provides a respiratory device is used in clinical operation of ophthalmology possesses following beneficial effect:

1. this respiratory device is used in ophthalmic clinical operation, through setting up head backup pad and anti-skidding rubber pad, and set up the radian recess on the surface of head backup pad, patient can comfortable tie lie, in order to make things convenient for the doctor to carry out ophthalmic operation, set up the venthole that extends to radian recess surface through the inside at the head backup pad, and set up the fan at the upper surface of anti-skidding rubber pad, the air flow speed of enhancement patient afterbrain and neck that can be very big, and then slow down the patient and feel because of suffocating that carries out ophthalmic operation and cause, reduce the psychological burden of patient at the operation in-process.

2. This respiratory device is used in clinical operation of ophthalmology, through setting up horizontal linking piece, vertical linking piece and vertical support rod, can adjust the distance between two vertical support rods according to the width of patient's head, through setting up first damping pivot, adjust the bracing piece, second damping pivot, link up pole and T type slider, can adjust the inclination of slope shielding plate, change the wind direction, avoid the air current to influence doctor's operation, avoid hindering going on of operation, through setting up the screw thread jackscrew, can fix the slope shielding plate.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

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

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a head supporting plate 1, a transverse connecting block 2, a longitudinal connecting block 3, a vertical supporting rod 4, a first damping rotating shaft 5, an adjusting supporting rod 6, a second damping rotating shaft 7, a connecting rod 8, a fan 9, a 10T-shaped sliding block, an inclined shielding plate 11, an anti-skid rubber pad 12, a threaded jackscrew 13 and a backing plate 14.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a respiratory device for ophthalmic clinical operation, includes head backup pad 1, the upper surface of head backup pad 1 be provided with the radian recess of human hindbrain looks adaptation, the anti-skidding rubber pad 12 that the lower fixed surface of head backup pad 1 is connected with and the operating table contacts, through setting up head backup pad 1 and anti-skidding rubber pad 12 to set up the radian recess on the surface of head backup pad 1, patient can comfortable tie lie, in order to make things convenient for the doctor to carry out ophthalmic operation.

The upper surface of the head supporting plate 1 is provided with a shielding adjusting mechanism, the shielding adjusting mechanism comprises a transverse sliding groove arranged on the upper surface of the head supporting plate 1, the inner part of the transverse sliding groove is connected with a transverse connecting block 2 in a sliding way, the upper surface of the transverse connecting block 2 is fixedly connected with a longitudinal connecting block 3, the upper surface of the longitudinal connecting block 3 is provided with a longitudinal sliding groove, the inner wall of the longitudinal sliding groove is connected with a vertical supporting rod 4 in a sliding way, one end of the vertical supporting rod 4 far away from the longitudinal sliding groove is fixedly connected with a first damping rotating shaft 5, the vertical supporting rod 4 is rotatably connected with an adjusting supporting rod 6 through the first damping rotating shaft 5, one end of the adjusting supporting rod 6 far away from the first damping rotating shaft 5 is fixedly connected with a second damping rotating shaft 7, the adjusting supporting rod 6 is rotatably connected with a connecting rod 8 through the second damping rotating shaft 7, and the other end of the connecting rod 8 is fixedly connected with a T-shaped slider 10, the number of the transverse sliding grooves is two, the two transverse sliding grooves are symmetrically arranged on the upper surface of the head supporting plate 1 by taking a central line on the side surface of the head supporting plate 1 as a symmetry axis, the number of the transverse connecting blocks 2, the number of the longitudinal connecting blocks 3, the number of the vertical supporting rods 4, the number of the first damping rotating shafts 5, the number of the adjusting supporting rods 6, the number of the second damping rotating shafts 7, the number of the connecting rods 8 and the number of the T-shaped sliders 10 are two, and the distance between the two vertical supporting rods 4 can be adjusted according to the width of the head of a patient by arranging the transverse connecting blocks 2, the longitudinal connecting blocks 3 and the vertical supporting rods 4.

The surface sliding connection of T type slider 10 has slope shielding plate 11, and the surface threaded connection of T type slider 10 has the screw thread jackscrew 13 that is used for braking slope shielding plate 11, and the surface cover of screw thread jackscrew 13 is equipped with backing plate 14, through setting up screw thread jackscrew 13, can fix slope shielding plate 11.

The inner part of the head supporting plate 1 is provided with a plurality of air outlet holes extending to the surface of the radian groove, the left side wall of the head supporting plate 1 is provided with an air inlet hole, the upper surface of the anti-skid rubber pad 12 is provided with a fan 9, the air outlet end of the fan 9 is fixedly connected with the air inlet hole on the left side wall of the head supporting plate 1 through a pipeline, the fan 9 is electrically connected with an external power supply, the air outlet holes extending to the surface of the radian groove are arranged in the head supporting plate 1, and the fan 9 is arranged on the upper surface of the anti-skid rubber pad 12, so that the air flow speed of the hindbrain and the neck of a patient can be greatly enhanced, the suffocation feeling of the patient caused by ophthalmic surgery can be further reduced, the psychological burden of the patient in the surgery process can be reduced, and the inclination angle of the inclined shielding plate 11 can be adjusted by arranging the first damping rotating shaft 5, the adjusting supporting rod 6, the second damping rotating shaft 7, the connecting rod 8 and the T-shaped sliding block 10, the wind direction is changed, the air flow is prevented from influencing the operation of a doctor, and the operation is prevented from being hindered.

The working principle is as follows: when the breathing device for ophthalmic clinical operation is used, one surface of the device provided with the anti-skid rubber pad 12 is placed on an operating table, the inclined baffle plate 11 is taken down from the surface of the T-shaped slide block 10, the head of a patient is placed on the upper surface of the radian groove of the head support plate 1, the patient keeps still after adjusting the posture, a doctor adjusts the transverse connecting block 2, the longitudinal connecting block 3, the vertical support rod 4, the first damping rotating shaft 5, the adjusting support rod 6, the second damping rotating shaft 7 and the connecting rod 8 according to the width of the head of the patient, the inclined shielding plate 11 is sleeved on the surfaces of the two T-shaped sliding blocks 10 and fixed by the thread jackscrews 13, the fan 9 is started, air flow is sprayed out from the air outlet holes in the surfaces of the arc grooves, the air flow of the back brain and the neck of a patient is accelerated, the suffocation feeling of the patient caused by ophthalmic surgery is relieved, and the psychological burden of the patient in the surgery process is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A respiratory device for ophthalmologic clinical operation, comprising a head support plate (1), characterized in that: the upper surface of the head supporting plate (1) is provided with a shielding adjusting mechanism, the shielding adjusting mechanism comprises a transverse sliding groove formed in the upper surface of the head supporting plate (1), the inner part of the transverse sliding groove is connected with a transverse connection block (2) in a sliding manner, the upper surface of the transverse connection block (2) is fixedly connected with a longitudinal connection block (3), the upper surface of the longitudinal connection block (3) is provided with a longitudinal sliding groove, the inner wall of the longitudinal sliding groove is connected with a vertical supporting rod (4) in a sliding manner, one end, far away from the longitudinal sliding groove, of the vertical supporting rod (4) is fixedly connected with a first damping rotating shaft (5), the vertical supporting rod (4) is rotatably connected with an adjusting supporting rod (6) through the first damping rotating shaft (5), one end, far away from the first damping rotating shaft (5), of the adjusting supporting rod (6) is fixedly connected with a second damping rotating shaft (7), the adjusting support rod (6) is rotatably connected with a joint rod (8) through a second damping rotating shaft (7), the other end of the joint rod (8) is fixedly connected with a T-shaped sliding block (10), the surface of the T-shaped sliding block (10) is connected with an inclined shielding plate (11) in a sliding manner, the upper surface of the head support plate (1) is provided with a radian groove matched with the afterbrain of a human body, the lower surface of the head support plate (1) is fixedly connected with an anti-skidding rubber pad (12) contacted with an operating table, a plurality of air outlet holes extending to the surface of the radian groove are formed in the head support plate (1), the left side wall of the head support plate (1) is provided with an air inlet hole, the upper surface of the anti-skidding rubber pad (12) is provided with a fan (9), and the air outlet end of the fan (9) is fixedly connected with the air inlet hole of the left side wall of the head support plate (1) through a pipeline, the fan (9) is electrically connected with an external power supply.

2. The ophthalmic clinical surgery breathing apparatus according to claim 1, characterized in that: the number of the transverse sliding grooves is two, and the two transverse sliding grooves are symmetrically arranged on the upper surface of the head supporting plate (1) by taking the center line of the side surface of the head supporting plate (1) as a symmetry axis.

3. The ophthalmic clinical surgery breathing apparatus according to claim 1, characterized in that: the number of the transverse connection blocks (2), the longitudinal connection blocks (3), the vertical support rods (4), the first damping rotating shafts (5), the adjusting support rods (6), the second damping rotating shafts (7), the connection rods (8) and the T-shaped sliding blocks (10) is two.

4. The ophthalmic clinical surgery breathing apparatus according to claim 1, characterized in that: the outer surface thread of the T-shaped sliding block (10) is connected with a thread jackscrew (13) used for braking the inclined baffle plate (11), and a backing plate (14) is sleeved on the surface of the thread jackscrew (13).