Ophthalmic surgical instrument placing tray

Abstract

The utility model provides an ophthalmologic surgical instrument placing tray, relates to the technical field of surgical instruments, and solves the problems that an existing placing tray is inconvenient for medical personnel to take and place instruments, is easy to cause pollution of the instruments, and cannot be well adapted to different users. The device comprises a placing kidney basin, a plurality of placing grooves are formed in the upper surface of the front end of the placing kidney basin at equal intervals, a filter screen is detachably installed on the inner lower portion of the placing kidney basin, a discharge pipe is arranged on the bottom face of the placing kidney basin, and a base plate is arranged below the placing kidney basin. And a plurality of lifting rods are connected between the chassis and the placing kidney basin. The surgical instrument rack has the advantages that surgical instruments can be conveniently placed, and the instruments cannot shake after being placed; the use requirements of various users can be met; and cleaning can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical instruments, in particular to an ophthalmic surgical instrument placement tray. Background Art

[0002] Currently, when performing ophthalmic surgery, a placement tray is required to place surgical instruments. During use, the placement tray is generally directly placed on one side of the operating table. Then, when surgical instruments are needed, medical staff will hand the surgical instruments to the surgeon one by one.

[0003] Existing placement trays generally use square trays, which are not convenient for medical staff to pick up and place instruments. The sharp head functional ends of the instruments are likely to touch the tray wall of the placement tray, causing contamination of the instruments. Moreover, the height of the existing placement tray is not easy to adjust, and the position is not easy to move, making it unable to well adapt to different users. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of the existing placement tray, which is not convenient for medical staff to pick up and place instruments, is likely to cause contamination of the instruments, and cannot well adapt to different users.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ophthalmic surgical instrument placement tray, characterized in that: it includes a placement curved tray, a plurality of placement grooves are equidistantly arranged on the upper surface of the front end of the placement curved tray, a filter screen is detachably installed in the lower part of the placement curved tray, a discharge pipe is arranged on the bottom surface of the placement curved tray, a chassis is arranged below the placement curved tray, and a plurality of lifting rods are connected between the chassis and the placement curved tray.

[0007] Further improvement is: a plurality of universal locking rollers are arranged at the bottom of the chassis.

[0008] Further improvement is: a discharge valve is arranged on the discharge pipe.

[0009] Further improvement is: a group of hooks are symmetrically and upwardly fixed at the left and right ends of the filter screen. The hook includes a hook groove, and the hook groove is clamped on the left and right ends of the placement curved tray.

[0010] Further improvement is: the filter screen is detachably installed on the placement curved tray through the hooks.

[0011] Further improvement is: a handle is fixedly connected to the outer end of the hook. Among them, the handle is convenient to use when disassembling and installing the filter screen, avoiding direct contact of the hand with the filter screen.

[0012] Further improvement is: a lifting adjustment knob is arranged on the lifting rod.

[0013] Further improvement: The filter screen is a stainless steel filter screen.

[0014] Further improvement: The placement groove is a semi-circular arc groove.

[0015] After adopting the above technical solution, compared with the existing technology, the following beneficial effects are obtained:

[0016] A semi-circular arc groove is provided on the upper surface of the front end of the placement tray, which can facilitate the placement of surgical instruments, and the instruments will not shake after being placed;

[0017] A lifting rod is provided and cooperates with an adjusting knob to adjust the height of the placement tray as needed. Universal locking rollers are provided at the bottom of the chassis, which can facilitate the movement of the placement tray, so as to meet the usage requirements of various user groups;

[0018] The filter screen can facilitate filtration during the cleaning of surgical instruments, and the discharge pipe can discharge sewage. The detachable installation of the filter screen can facilitate cleaning and replacement. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a top view structural schematic diagram of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the filter screen of the present invention;

[0022] Figure 3 It is a front view structural schematic diagram of the present invention;

[0023] Figure 4 It is the present invention Figure 2 Enlarged view of part A in.

[0024] Explanation of the reference numerals in the drawings: placement curved tray 1, placement groove 2, filter screen 3, hook 4, hook groove 41, handle 42, discharge pipe 5, discharge valve 51, lifting rod 6, lifting adjustment knob 61, chassis 7, universal locking roller 8. Detailed Embodiments

[0025] Refer to Figures 1 - 4As shown in the figure, the technical solution adopted in this specific embodiment is as follows: an ophthalmic surgical instrument placement tray, including a placement curved tray 1. On the upper surface of the front end of the placement curved tray 1, a number of placement grooves 2 are equidistantly arranged. A filter net 3 is detachably installed in the lower part of the placement curved tray 1. A discharge pipe 5 is arranged on the bottom surface of the placement curved tray 1. A chassis 7 is arranged below the placement curved tray 1. A number of lifting rods 6 are connected between the chassis 7 and the placement curved tray 1.

[0026] Among them, a number of universal lockable rollers 8 are arranged at the bottom of the chassis 7.

[0027] Among them, a discharge valve 51 is arranged on the discharge pipe 5.

[0028] Among them, a set of hooks 4 are symmetrically and upwardly fixed at the left and right ends of the filter net 3. The hook 4 includes a hook groove 41, and the hook groove 41 is clamped on the left and right ends of the placement curved tray 1.

[0029] Among them, the filter net 3 is detachably installed on the placement curved tray 1 through the hooks 4.

[0030] Among them, a handle 42 is fixedly connected to the outer end of the hook 4. The handle 42 is convenient to use when disassembling and installing the filter net 3, avoiding direct contact of the hand with the filter net.

[0031] Among them, a lifting adjustment knob 61 is arranged on the lifting rod 6.

[0032] Among them, the filter net 3 is a stainless steel filter net.

[0033] Among them, the placement groove 2 is a semi-circular arc groove.

[0034] The working principle of the present utility model: When in use, semi-circular arc grooves are arranged on the upper surface of the front end of the placement tray, which can facilitate the placement of surgical instruments. After placement, the instruments will not shake. At the same time, lifting rods are provided and cooperate with the adjustment knobs, and the height of the placement tray can be adjusted as needed. Universal lockable rollers are arranged at the bottom of the chassis, which can facilitate the movement of the placement tray, so as to meet the usage requirements of various user groups. The filter net can facilitate filtration when cleaning surgical instruments, and the discharge pipe can discharge sewage. The detachable installation of the filter net can facilitate cleaning and replacement.

[0035] The above has shown and described the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents. Where the present utility model is not described in detail, it is common knowledge to those skilled in the art.

Claims

1. Ophthalmic surgical instrument placement tray, characterized in that: It includes a placement tray. A number of placement grooves are equidistantly arranged on the upper surface of the front end of the placement tray. A filter screen is detachably installed in the lower part of the placement tray. A discharge pipe is arranged on the bottom surface of the placement tray. A chassis is arranged below the placement tray, and a number of lifting rods are connected between the chassis and the placement tray.

2. The ophthalmic surgical instrument placement tray according to claim 1, wherein: A number of universal locking rollers are arranged at the bottom of the chassis.

3. The ophthalmic surgical instrument placement tray according to claim 1, characterized in that: A discharge valve is arranged on the discharge pipe.

4. The ophthalmic surgical instrument placement tray according to claim 1, characterized in that: A set of hooks are symmetrically and upwardly fixed at the left and right ends of the filter screen. The hook includes a hook groove, and the hook groove is clamped on the left and right ends of the placement tray.

5. The ophthalmic surgical instrument placement tray according to claim 4, characterized in that: The filter screen is detachably installed on the placement tray through the hooks.

6. The ophthalmic surgical instrument placement tray according to claim 5, wherein: A handle is fixedly connected to the outer end of the hook facing outward.

7. The ophthalmic surgical instrument placement tray according to claim 1, wherein: A lifting adjustment knob is arranged on the lifting rod.

8. The ophthalmic surgical instrument placement tray according to claim 1, wherein: The filter screen is a stainless steel filter screen.

9. The ophthalmic surgical instrument placement tray according to claim 1, characterized in that: The placement groove is a semi-circular arc groove.

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