CN213218678U

CN213218678U - Single support of ophthalmic surgery disinfection

Info

Publication number: CN213218678U
Application number: CN202021265416.3U
Authority: CN
Inventors: 廖冬梅
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-18
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, in particular to an ophthalmic surgery disinfection sheet support, which comprises a first bearing plate, wherein a second chute is arranged inside the first bearing plate, the inside of the second chute is connected with a first threaded column in a sliding manner, one end of the first threaded column is fixedly connected with a movable plate, the surface of the movable plate is connected with a second bearing plate in a sliding manner, a bearing is fixedly connected inside the first bearing plate, and a rotating shaft is sleeved inside the bearing; the utility model discloses, through setting up fly leaf, telescopic link, second screw thread post and nut, can adjust the width of this device to make this device be applicable to the patient of head variation in size, thereby improve the practicality of this device, through setting up the lantern ring, in the application of reality, can carry out spacing fixed to breathing pipe, thereby avoid the breathing pipe of patient in the operation in-process to drop and cause the condition that the patient breathes smoothly or secondary injury.

Description

Single support of ophthalmic surgery disinfection

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to ophthalmic surgery disinfection list support.

Background

The ophthalmology is called 'ophthalmology specialty', is a subject for researching diseases related to eyeballs and tissues related to the eyeballs, is generally used for researching vitreous bodies and retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and other various ophthalmic diseases, when an ophthalmic surgery is performed, an operation disinfection sheet is required to be covered on the face of a patient, a doctor performs the surgery through an opening on the disinfection sheet, the disinfection sheet directly covered on the face of the patient is not beneficial to the breathing of the patient, the disinfection sheet can move due to the breathing of the patient or slight actions of the body in the process of performing the surgery, the smooth operation is influenced, and when the ophthalmic surgery is performed, an oxygen suction tube is required to be introduced under the disinfection sheet to help the breathing of the patient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a disinfection sheet bracket for ophthalmologic operation, which is characterized by convenient use and the like.

In order to achieve the above object, the utility model provides a following technical scheme: an ophthalmic surgery disinfection sheet support comprises a first bearing plate, wherein a second sliding groove is formed in the first bearing plate, a first threaded column is connected in the second sliding groove in a sliding manner, a movable plate is fixedly connected to one end of the first threaded column, a second bearing plate is connected to the surface of the movable plate in a sliding manner, a bearing is fixedly connected to the inner portion of the first bearing plate, a rotating shaft is sleeved in the bearing, a first threaded column is fixedly connected to one end of the rotating shaft, a threaded pipe is connected to the surface of the first threaded column in a threaded manner, a rotating shaft is fixedly connected to one end of the first threaded column, a handle is fixedly connected to one end of the rotating shaft through the bearing, a sliding block is fixedly connected to the surface of the threaded pipe, a fixed pipe is fixedly connected to the surface of the sliding block, a movable rod is sleeved in the fixed pipe, and a bolt is lapped on the surface of, bolt threaded connection is in the inside of fixed pipe, the telescopic link has been cup jointed to the inside of movable rod, the inside fixedly connected with slide bar of second loading board, the fixed surface of fly leaf is connected with second screw thread post, the surperficial threaded connection of second screw thread post has the nut, the nut overlap joint is on the surface of first loading board and second loading board, the fixed surface of movable rod is connected with the lantern ring.

Preferably, the number of the sliding blocks is four, and the sliding blocks are equally distributed on the surfaces of the first threaded column and the sliding rod.

Preferably, first chutes are formed in the surfaces of the first bearing plate and the second bearing plate, and the slide bar, the slide block, the first threaded column, the rotating shaft and the bearing are arranged inside the first chutes.

Preferably, a second sliding groove is formed in the second bearing plate, and the second threaded column is slidably connected to the inside of the second sliding groove.

Preferably, the two ends of the telescopic rod are sleeved with movable rods, the number of the threaded pipes is two, and the thread directions of the threaded pipes are opposite.

Preferably, the handle is inserted into the first bearing plate and fixedly connected with one end of the rotating shaft.

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

the utility model discloses, through setting up the fly leaf, the telescopic link, second screw thread post and nut, in the application of reality, cooperation between through the aforesaid, can adjust the width of this device, thereby make this device be applicable to the patient of head variation in size, thereby improve the practicality of this device, through setting up first screw thread post, the screwed pipe, a handle, the apparatus further comprises a rotating shaft, the slider, slide bar and bearing, in the application of reality, through the cooperation between the aforesaid, can adjust the interval between two movable rods, thereby make this device be applicable to the multiple patient of face length diverse, further improvement the practicality of this device, through setting up the lantern ring, in the application of reality, can carry out spacing fixed to breathing pipe, thereby avoid the breathing pipe of patient in the operation process to drop and cause the patient to breathe the condition of not smooth or secondary injury.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention from the side;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a first bearing plate; 2. a movable rod; 3. a fixed tube; 4. a slider; 5. a first threaded post; 6. a handle; 7. a second threaded post; 8. a nut; 9. a movable plate; 10. a telescopic rod; 11. a second carrier plate; 12. a slide bar; 13. a bolt; 14. a first chute; 15. a second chute; 16. a collar; 17. a threaded pipe; 18. a rotating shaft; 19. and a bearing.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an ophthalmic surgery disinfection sheet support comprises a first bearing plate 1, wherein a second sliding groove 15 is formed in the first bearing plate 1, a first threaded column 5 is connected in the second sliding groove 15 in a sliding manner, a movable plate 9 is fixedly connected to one end of the first threaded column 5, a second bearing plate 11 is connected to the surface of the movable plate 9 in a sliding manner, a bearing 19 is fixedly connected to the inside of the first bearing plate 1, a rotating shaft 18 is sleeved inside the bearing 19, a first threaded column 5 is fixedly connected to one end of the rotating shaft 18, a threaded pipe 17 is connected to the surface of the first threaded column 5 in a threaded manner, a rotating shaft 18 is fixedly connected to one end of the first threaded column 5, a handle 6 is fixedly connected to one end of the rotating shaft 18 after passing through the bearing 19, a sliding block 4 is fixedly connected to the surface of the threaded pipe 17, and a fixed pipe 3 is fixedly connected to the surface of the sliding, the movable rod 2 is sleeved inside the fixed pipe 3, the bolt 13 is lapped on the surface of the movable rod 2, the bolt 13 is in threaded connection with the inside of the fixed pipe 3, the telescopic rod 10 is sleeved inside the movable rod 2, the slide rod 12 is fixedly connected inside the second bearing plate 11, the distance between the two movable rods 2 can be adjusted through the arrangement of the first threaded column 5, the threaded pipe 17, the handle 6, the rotating shaft 18, the slider 4, the slide rod 12 and the bearing 19 in practical application through the matching between the two movable rods, so that the device is suitable for various patients with different facial lengths, the practicability of the device is further improved, the second threaded column 7 is fixedly connected on the surface of the movable plate 9, the nut 8 is connected on the surface of the second threaded column 7, and the movable plate 9, the telescopic rod 10, the second threaded column 7 and the nut 8 are arranged, in actual application, through the cooperation between the aforesaid, can adjust the width of this device to make this device be applicable to the patient of head variation in size, thereby improve the practicality of this device, nut 8 overlap joint is on the surface of first loading board 1 and second loading board 11, the fixed surface of movable rod 2 is connected with the lantern ring 16, through setting up the lantern ring 16, in actual application, can carry out spacing fixed to breathing pipe, thereby avoids the breathing pipe of patient in the operation process to drop and causes the condition that the patient breathes unsmoothly or secondary injury.

Specifically, the quantity of slider 4 is four and the equal amount distributes on the surface of first screw thread post 5 and slide bar 12, and the quantity through setting up slider 4 is four and the equal amount distributes on the surface of first screw thread post 5 and slide bar 12, in practical application, can ensure the stability of fixed pipe 3 in the operation process, ensures the safe in utilization of this device, improves the security performance of this device.

Specifically, the surfaces of the first bearing plate 1 and the second bearing plate 11 are both provided with a first sliding groove 14, and the sliding rod 12, the sliding block 4, the first threaded column 5, the rotating shaft 18 and the bearing 19 are all arranged inside the first sliding groove 14.

Specifically, a second sliding groove 15 is formed in the second bearing plate 11, and the second threaded column 7 is slidably connected to the inside of the second sliding groove 15.

Specifically, the movable rod 2 is sleeved at both ends of the telescopic rod 10, the number of the threaded pipes 17 is two, and the thread directions of the threaded pipes 17 are opposite.

Specifically, the handle 6 is inserted into the first bearing plate 1 and is fixedly connected with one end of the rotating shaft 18.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the extending distance of the movable plate 9 inside the first bearing plate 1 and the second bearing plate 11 is adjusted according to the difference of the patients, after the adjustment is completed, the nut 8 on the surface of the second threaded column 7 is rotated, the nut 8 is tightly attached to the surfaces of the first bearing plate 1 and the second bearing plate 11, and then the fixation is completed, then different rotating handles 6 of disinfection single positions are carried according to the requirements, the handle 6 drives the rotating shaft 18 to rotate inside the bearing 19, the rotating shaft 18 drives the first threaded column 5 to rotate, then under the action of the threaded pipe 17, the two sliders 4 can be mutually close to or far away until reaching the appointed position, then the head of the patient lies on the surfaces of the first bearing plate 1 and the second bearing plate 11, then the disinfection single is lapped on the surface of the movable rod 2, then the extending distance of the movable rod 2 inside the fixed pipe 3 is adjusted according to the difference of the height of the face of the patient, the breathing tube is fixed by the bolt 13 and then connected with the nose of the human body by passing the breathing tube through the lantern ring 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ophthalmic surgery disinfection list support, includes first loading board (1), its characterized in that: a second sliding groove (15) is formed in the first bearing plate (1), a first threaded column (5) is connected in the second sliding groove (15) in a sliding manner, a movable plate (9) is fixedly connected to one end of the first threaded column (5), a second bearing plate (11) is connected to the surface of the movable plate (9) in a sliding manner, a bearing (19) is fixedly connected to the inside of the first bearing plate (1), a rotating shaft (18) is sleeved inside the bearing (19), a first threaded column (5) is fixedly connected to one end of the rotating shaft (18), a threaded pipe (17) is connected to the surface of the first threaded column (5) in a threaded manner, a rotating shaft (18) is fixedly connected to one end of the first threaded column (5), a handle (6) is fixedly connected to one end of the rotating shaft (18) through the bearing (19), and a sliding block (4) is fixedly connected to the surface of the threaded pipe (17), the fixed surface of slider (4) is connected with fixed pipe (3), movable rod (2) have been cup jointed to the inside of fixed pipe (3), the surperficial overlap joint of movable rod (2) has bolt (13), bolt (13) threaded connection is in the inside of fixed pipe (3), telescopic link (10) have been cup jointed to the inside of movable rod (2), the inside fixedly connected with slide bar (12) of second loading board (11), the fixed surface of fly leaf (9) is connected with second screw thread post (7), the surface threaded connection of second screw thread post (7) has nut (8), nut (8) overlap joint is on the surface of first loading board (1) and second loading board (11), the fixed surface of movable rod (2) is connected with the lantern ring (16).

2. The ophthalmic surgical drape support of claim 1, wherein: the number of the sliding blocks (4) is four, and the sliding blocks are equally distributed on the surfaces of the first threaded column (5) and the sliding rod (12).

3. The ophthalmic surgical drape support of claim 1, wherein: first sliding chutes (14) are formed in the surfaces of the first bearing plate (1) and the second bearing plate (11), and the sliding rod (12), the sliding block (4), the first threaded column (5), the rotating shaft (18) and the bearing (19) are arranged inside the first sliding chutes (14).

4. The ophthalmic surgical drape support of claim 1, wherein: a second sliding groove (15) is formed in the second bearing plate (11), and the second threaded column (7) is connected to the inside of the second sliding groove (15) in a sliding mode.

5. The ophthalmic surgical drape support of claim 1, wherein: the two ends of the telescopic rod (10) are sleeved with the movable rods (2), the number of the threaded pipes (17) is two, and the thread directions of the threaded pipes (17) are opposite.

6. The ophthalmic surgical drape support of claim 1, wherein: the handle (6) is inserted into the first bearing plate (1) and fixedly connected with one end of the rotating shaft (18).