CN213489330U - Rotary tray for ophthalmologic operation - Google Patents
Rotary tray for ophthalmologic operation Download PDFInfo
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- CN213489330U CN213489330U CN202022025647.3U CN202022025647U CN213489330U CN 213489330 U CN213489330 U CN 213489330U CN 202022025647 U CN202022025647 U CN 202022025647U CN 213489330 U CN213489330 U CN 213489330U
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- shell
- shells
- base
- arc
- tray
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- 238000003860 storage Methods 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 229910052742 iron Inorganic materials 0.000 claims description 26
- 238000010030 laminating Methods 0.000 claims description 6
- 238000001356 surgical procedure Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
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Abstract
The utility model relates to an ophthalmologic operation rotary tray, which comprises a movable base and two semi-cylindrical shells, wherein one shell is vertically and fixedly arranged on the base, the other shell is vertically arranged on the base and can rotate around the axial direction of the base, and at least one storage tray is fixedly arranged on the inner side of the shell; and rotating the other shell to form a cylinder structure between the two shells, so that the storage disc is accommodated between the two shells, or the outer side of the storage disc is attached to the inner side of one shell, and the storage disc is exposed. The beneficial effects of the utility model are that simple structure, it is easy and simple to handle, but the quick rotation is deposited the dish so that medical personnel take operation apparatus, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to rotatory tray of ophthalmic surgery.
Background
The ophthalmology is called ophthalmology department, 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. Surgical tools used in ophthalmic surgery are numerous, and a rotary tray for ophthalmic surgery is often used to place surgical tools. At present, the rotating structure of the rotating tray in the prior art is complex, complex in operation and inconvenient in use, and the operation process is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotary tray for ophthalmic surgery is provided, which aims at solving the technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an ophthalmic surgery rotating tray comprises a movable base and two semi-cylindrical shells, wherein one shell is vertically and fixedly arranged on the base, the other shell is vertically arranged on the base and can rotate around the axial direction of the base, and at least one storage tray is fixedly arranged on the inner side of the shell; and rotating the other shell until the two shells form a cylinder structure, so that the storage disc is accommodated between the two shells, or the outer side of the storage disc is attached to the inner side of one shell, and the storage disc is exposed.
The utility model has the advantages that: during the use, medical personnel manually rotate another shell, form tube structure to two shells for the storage tray is accomodate between two shells, or to the inboard laminating of its outside and one of them shell, makes the storage tray expose, so that medical personnel use. The utility model discloses simple structure, it is easy and simple to handle, but the quick rotation is deposited the dish so that medical personnel take surgical instruments, convenient to use.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, at least one arc-shaped guide rail is fixedly arranged on the inner side of one of the shells along the circumferential direction of the shell, and a sliding block which corresponds to the arc-shaped guide rail and is in sliding fit with the arc-shaped guide rail is fixedly connected to one side of the outer side of the other shell.
Adopt the beneficial effect of above-mentioned further scheme to be another shell pivoted in-process, through slider and the cooperation of arc guide rail, increase the stability of another shell at the rotation in-process.
Furthermore, the number of the arc-shaped guide rails is two, and the two arc-shaped guide rails are respectively positioned at the upper end and the lower end of one of the shells; the upper end and the lower end of one side of the outer side of the other shell are respectively and fixedly connected with the sliding blocks which correspond to the two arc-shaped guide rails one to one and are in sliding fit with the two arc-shaped guide rails.
The beneficial effect of adopting above-mentioned further scheme is that the stability of another shell rotation is further increased.
Furthermore, the other side of the outer side of the other shell is fixedly connected with a shifting block.
Adopt the beneficial effect of above-mentioned further scheme to make things convenient for medical personnel manual operation to another shell of better rotation.
It should be noted that, in order to rotate the other housing, the shifting block is preferably disposed at the outer side of the other housing, so as to facilitate the operation of the medical staff.
Furthermore, a first positioning part is fixedly installed on one of the shells, a second positioning part matched with the first positioning part is respectively installed on two sides of the other shell, and the first positioning part is matched with the corresponding second positioning part to fix the other shell.
Adopt above-mentioned further scheme's beneficial effect be that setting element one and the cooperation of the setting element two that correspond in order to fix another shell, realize the quick location of another shell, avoid another shell to take place to remove and influence medical personnel's apparatus of taking in the use.
Furthermore, the first positioning pieces are electromagnets, and each second positioning piece is an iron sheet; and rotating the other shell to the corresponding iron sheet on any side of the shell and attaching the electromagnet, wherein the electromagnet is electrified to adsorb the corresponding iron sheet, or the electromagnet is powered off to release the corresponding iron sheet.
Adopt above-mentioned further scheme's beneficial effect be artifical manual rotation another shell, to the iron sheet that corresponds and the electro-magnet laminating on its one side, the electro-magnet circular telegram is in order to adsorb the iron sheet that corresponds, or the electro-magnet outage is in order to release the iron sheet that corresponds, realizes adsorbing and releasing the iron sheet that corresponds through the break-make electricity of electro-magnet to realize the quick location of another shell when different states, convenient to use.
Further, still fixed mounting has battery and shift knob on the base, the battery shift knob with the electro-magnet passes through the circuit and connects gradually.
The beneficial effect of adopting above-mentioned further scheme is that for the electro-magnet power supply through the battery, realize the break-make electricity of electro-magnet through shift knob in addition, easy and simple to handle.
Further, the quantity of depositing the dish is a plurality of, and is a plurality of deposit the dish and follow the axial of shell is from last to lower interval distribution in proper order.
The beneficial effects of adopting above-mentioned further scheme are that be convenient for deposit the surgical instruments of a certain quantity, make things convenient for medical personnel to use, improve the efficiency of operation.
Furthermore, two the upper and lower both ends of shell are all uncovered, one of them the shielding plate is erect to the upper end of shell, fixed mounting has the handle on the shielding plate.
The beneficial effect of adopting the further proposal is that the dust can be shielded by the shielding plate, thereby avoiding the dust polluting the tools in the storage tray; meanwhile, the whole equipment can be carried by a handle, and the use is convenient.
Furthermore, a plurality of universal wheels with brakes are uniformly distributed at the bottom of the base at intervals.
Adopt above-mentioned further scheme's beneficial effect to conveniently remove whole equipment, need not artifical transport, labour saving and time saving.
Drawings
FIG. 1 is a schematic structural view of the storage tray of the present invention during storage;
FIG. 2 is a schematic structural view of the first embodiment of the storage case of the present invention when exposed;
FIG. 3 is a schematic structural view of the storage case according to the second embodiment of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
fig. 5 is a schematic structural diagram of another housing according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, shell, 3, deposit the dish, 4, arc guide rail, 5, slider, 6, shifting block, 7, electro-magnet, 8, iron sheet, 9, shift knob, 10, shielding plate, 11, handle, 12, universal wheel, 13 circular guide rail.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a rotary tray for ophthalmologic operation, which comprises a movable base 1 and two semi-cylindrical shells 2, wherein one of the shells 2 is vertically and fixedly installed on the base 1, and usually adopts a welding or bolting manner; the other shell 2 is vertically arranged on the base 1 and can rotate around the axial direction of the base, at least one storage tray 3 is fixedly arranged on the inner side of the other shell, and the storage tray 3 is fixedly connected with the other shell 2 in a bolt or welding mode; the other housing 2 is rotated until the two housings 2 form a cylindrical structure, so that the storage tray 3 is accommodated between the two housings 2, or the outer side thereof is attached to the inner side of one of the housings 2, so that the storage tray 3 is exposed. During the use, medical personnel manually rotate another shell 2, form tube structure to two shells 2 for deposit and put dish 3 and accomodate between two shells 2, or to the inboard laminating of its outside and one of them shell 2, make to deposit and put dish 3 and expose, so that medical personnel use. The utility model discloses simple structure, it is easy and simple to handle, but the operation apparatus of taking is convenient for medical personnel to the quick rotation storage tray 3, convenient to use.
Preferably, in this embodiment, the number of the storage trays 3 is multiple, and the plurality of storage trays 3 are sequentially distributed at intervals from top to bottom along the axial direction of the housing 2, so that a certain number of surgical instruments can be conveniently stored, medical staff can use the surgical instruments conveniently, and the surgical efficiency is improved.
In addition, a certain distance is arranged between two adjacent storage trays 3, so that surgical instruments can be taken conveniently.
It should be noted that the diameter of the other housing 2 is smaller than that of one of the housings 2, but the size difference is relatively small, and the other housing can be approximately regarded as a cylinder; in addition, when a plurality of trays 3 are accommodated, the two housings 2 form only a structure similar to a cylinder, and cannot form a complete cylinder.
Example 1
As shown in fig. 2, on the basis of the above structure, in the present embodiment, at least one arc-shaped guide rail 4 is fixedly installed on the inner side of one of the shells 2 along the circumferential direction thereof, and the arc-shaped guide rail 4 is fixedly connected with the inner side of one of the shells 2 by welding or bolting; one side fixedly connected with in the outside of another shell 2 corresponds and sliding fit's slider 5 with arc guide rail 4, slider 5 and another shell 2 integrated into one piece, simple structure. In the process of rotating the other shell 2, the slider 5 is matched with the arc-shaped guide rail 4, so that the stability of the other shell 2 in the rotating process is improved.
It should be noted that the slider 5 cannot slip out of the arc-shaped guide rail 4.
In addition to the above embodiments, as shown in fig. 3, a circular guide rail 13 may be directly and fixedly connected to the base 1, a circular groove for installing the circular guide rail 13 is formed in the base 1, and a slider engaged with the circular guide rail 13 is disposed on one side of the bottom of the other housing 2.
Preferably, in the present embodiment, the number of the arc-shaped guide rails 4 is two, and the two arc-shaped guide rails 4 are respectively located at the upper end and the lower end of one of the shells 2; the upper end and the lower end of one side of the outer side of the other shell 2 are respectively and fixedly connected with sliding blocks 5 which are in one-to-one correspondence with the two arc-shaped guide rails 4 and are in sliding fit with the two arc-shaped guide rails, so that the rotating stability of the other shell 2 is further improved.
The number of the arc-shaped guide rails 4 can also be one, and the arc-shaped guide rails 4 can be arranged at the upper end or the lower end or the middle part or any other position of one of the shells 2, preferably the middle part; three arc-shaped guide rails 4 are respectively positioned at the upper, middle and lower parts of one shell 2.
Example 2
On the basis of the structure, in the embodiment, the shifting block 6 is fixedly connected to the other side of the outer side of the other shell 2, and the shifting block 6 and the other shell 2 are integrally formed, so that the medical personnel can conveniently operate the shell in a manual mode, and the other shell 2 can be rotated better.
It should be noted that, in order to rotate the other housing 2, the shifting block 6 is preferably disposed at the outer side of the other housing 2, which is convenient for the medical staff to operate, and does not affect the normal rotation of the other housing 2.
Example 3
On the basis of the above structure, in the embodiment, a first positioning element is fixedly installed on one of the housings 2, and two sides of the other housing 2 are respectively installed with a second positioning element matched with the first positioning element, and the first positioning element is matched with the corresponding second positioning element to fix the other housing 2. In the process of rotating the other shell 2, the first positioning part is matched with the second corresponding positioning part to fix the other shell 2, so that the other shell 2 is quickly positioned, and the influence on the taking of medical workers caused by the movement of the other shell in the use process is avoided.
The first positioning element can be arranged on the wall surface of one of the shells 2, or a groove can be arranged on the wall surface, and the first positioning element is arranged in the groove and partially extends out of the groove, preferably the latter, so that the space is saved.
Example 4
On the basis of the third embodiment, in the present embodiment, the first positioning element is an electromagnet 7, each second positioning element is an iron sheet 8, and the electromagnet 7 and the two iron sheets 8 are respectively fixed on the corresponding housing 2 in a manner that can be conceived by those skilled in the art; and rotating the other shell 2 until the corresponding iron sheet 8 on any side of the shell is attached to the electromagnet 7, electrifying the electromagnet 7 to adsorb the corresponding iron sheet 8, or powering off the electromagnet 7 to release the corresponding iron sheet 8. During the use, artifical manual rotation another shell 2, to the iron sheet 8 and the laminating of electro-magnet 7 of the correspondence on its one side, the iron sheet 8 that corresponds is adsorbed in the circular telegram of electro-magnet 7, or the iron sheet 8 that corresponds is in order to release in the circular telegram of electro-magnet 7, the iron sheet 8 that corresponds with the release is realized adsorbing to the break-make electricity through electro-magnet 7, thereby realize the quick location of another shell 2 when different states, avoid another shell 2 to take place to remove and influence the apparatus that medical personnel took in the case 3, high durability and convenient use.
Besides the above embodiments, the two housings 2 can be positioned by bolts, and at this time, screw holes that are matched with each other are provided at corresponding positions on the two housings 2. In comparison, the scheme is more complicated to operate and inconvenient to use.
It should be noted that the electromagnet 7 is preferably installed at a corresponding position inside one of the housings 2, and the two iron pieces 8 are respectively installed at corresponding positions outside both sides of the other housing 2.
In addition, because the slide block 5 has a certain follow-up, a certain distance is reserved between the outer side of the other shell 2 and the inner side of one shell 2 when the other shell 2 rotates, and the thickness of the iron sheet 8 is limited, so that the rotation of the other shell 2 cannot be influenced.
Example 5
On the basis of the fourth embodiment, in this embodiment, the base 1 is further fixedly provided with a storage battery and a switch button 9, and the storage battery, the switch button 9 and the electromagnet 7 are sequentially connected through a circuit. When the electric power tool is used, the storage battery supplies power to the electromagnet 7, and the switch button 9 is used for switching on and off the electromagnet 7, so that the operation is simple and convenient.
The storage battery can be directly arranged on the upper surface of the base 1, and also can be directly arranged on the lower surface of the base 1, preferably the lower surface, so that the space is saved, and the coefficient is higher.
It should be noted that the storage battery, the electromagnet 7 and the switch button 9 are all in the prior art, and the connection lines therebetween are also in the prior art.
Example 6
On the basis of the structure, in the embodiment, the upper end and the lower end of each of the two shells 2 are open, so that the material is saved, and the normal operation of the other shell 2 is ensured; the upper end of one of the shells 2 is provided with a baffle plate 10 through a support rod frame, and the upper end and the lower end of each support rod are respectively welded with the upper end of one of the shells 2 and the baffle plate 10; a handle 11 is fixedly arranged on the shielding plate 10, and the handle 11 is directly welded on the shielding plate 10. In the using process, the shielding plate 10 can shield dust to prevent the dust from polluting the tools in the storage disc 3; meanwhile, the whole equipment can be lifted through the lifting handle 11, and the use is convenient.
In addition, the bottom of base 1 evenly distributed at interval has a plurality of universal wheels 12 of taking the brake, conveniently removes whole equipment, need not artifical transport, labour saving and time saving. The above-mentioned universal wheels 12 all adopt prior art, and all adopt prior art to install.
A pushing handle can be arranged on the base 1, and the whole device is convenient to move.
The working principle of the utility model is as follows:
rotating the other shell 2 until the two shells 2 form a cylinder structure, so that the storage disc 3 is accommodated between the two shells 2, and simultaneously pressing the switch button 9 to electrify the electromagnet 7, so that the electromagnet 7 adsorbs the iron sheet 8 on the other side of the other shell 2 to fix the other shell 2;
during the use, rotate another shell 2, to the inboard laminating of its outside and one of them shell 2 for deposit and put dish 3 and expose, make things convenient for medical personnel to take the apparatus in the deposit and put dish 3, press shift knob 9 simultaneously and make electro-magnet 7 circular telegram, thereby make electro-magnet 7 adsorb iron sheet 8 on another shell 2 one side, in order to fix another shell 2.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. An ophthalmic surgery rotating tray, its characterized in that: the device comprises a movable base (1) and two semi-cylindrical shells (2), wherein one shell (2) is vertically and fixedly arranged on the base (1), the other shell (2) is vertically arranged on the base (1) and can rotate around the axial direction of the base, and at least one storage disc (3) is fixedly arranged on the inner side of the shell; and rotating the other shell (2) until the two shells (2) form a cylinder structure, so that the storage tray (3) is accommodated between the two shells (2), or the outer side of the storage tray is attached to the inner side of one shell (2), and the storage tray (3) is exposed.
2. The ophthalmic surgical rotating tray of claim 1, wherein: at least one arc-shaped guide rail (4) is fixedly arranged on the inner side of one of the shells (2) along the circumferential direction of the shell, and a sliding block (5) which corresponds to the arc-shaped guide rail (4) and is in sliding fit with the other side of the outer side of the shell (2) is fixedly connected with the inner side of the other shell.
3. The ophthalmic surgical rotating tray of claim 2, wherein: the number of the arc-shaped guide rails (4) is two, and the two arc-shaped guide rails (4) are respectively positioned at the upper end and the lower end of one of the shells (2); the upper end and the lower end of one side of the outer side of the other shell (2) are respectively and fixedly connected with the sliding blocks (5) which correspond to the two arc-shaped guide rails (4) one by one and are in sliding fit with the arc-shaped guide rails.
4. The ophthalmic surgical rotating tray of claim 2, wherein: and the other side of the outer side of the other shell (2) is fixedly connected with a shifting block (6).
5. An ophthalmic surgical rotary tray according to any one of claims 1 to 4, wherein: one of the shells (2) is fixedly provided with a first positioning piece, and the two sides of the other shell (2) are respectively provided with a second positioning piece matched with the first positioning piece, and the first positioning piece is matched with the corresponding second positioning piece to fix the other shell (2).
6. The ophthalmic surgical rotating tray of claim 5, wherein: the first positioning piece is an electromagnet (7), and each second positioning piece is an iron sheet (8); rotate another shell (2), to the correspondence on its any side iron sheet (8) with the laminating of electro-magnet (7), electro-magnet (7) circular telegram is in order to adsorb the correspondence iron sheet (8), or electro-magnet (7) outage is in order to release the correspondence iron sheet (8).
7. The ophthalmic surgical rotating tray of claim 6, wherein: still fixed mounting has battery and shift knob (9) on base (1), the battery shift knob (9) with electro-magnet (7) connect gradually through the circuit.
8. An ophthalmic surgical rotary tray according to any one of claims 1 to 4, wherein: the quantity of depositing dish (3) is a plurality of, and is a plurality of deposit dish (3) are followed the axial of shell (2) is from last to down interval distribution in proper order.
9. An ophthalmic surgical rotary tray according to any one of claims 1 to 4, wherein: two the upper and lower both ends of shell (2) are all uncovered, one of them the upper end of shell (2) is erect and is equipped with shielding plate (10), fixed mounting has handle (11) on shielding plate (10).
10. An ophthalmic surgical rotary tray according to any one of claims 1 to 4, wherein: a plurality of universal wheels (12) with brakes are uniformly distributed at intervals at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025647.3U CN213489330U (en) | 2020-09-16 | 2020-09-16 | Rotary tray for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025647.3U CN213489330U (en) | 2020-09-16 | 2020-09-16 | Rotary tray for ophthalmologic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213489330U true CN213489330U (en) | 2021-06-22 |
Family
ID=76448667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022025647.3U Expired - Fee Related CN213489330U (en) | 2020-09-16 | 2020-09-16 | Rotary tray for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213489330U (en) |
-
2020
- 2020-09-16 CN CN202022025647.3U patent/CN213489330U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |