Filter membrane sterilization device for eyedrop production

Abstract

The utility model relates to the technical field of eyedrop production, and discloses a filter membrane sterilization device for eyedrop production, which comprises a high-pressure sterilization pot body, a base plate fixedly mounted at the bottom of the high-pressure sterilization pot body, and a sterilization component arranged on the side of the high-pressure sterilization pot body, the sterilization assembly comprises a sterilization mechanism installed on the inner wall of the autoclave body, an auxiliary mechanism is installed at the top of the autoclave body and located above the sterilization mechanism, and the sterilization mechanism comprises a positioning groove and a supporting plate. The utility model solves the problems that when the conventional eyedrops are processed, a proper filter membrane is selected for installation according to the amount of a solution needing to be filtered, and then the filter membrane needs to be placed in a high-pressure sterilization pot for sterilization, but when the conventional high-pressure sterilization pot is used, the filter membrane is inconvenient to take out by an operator, and when the filter membrane is taken out slightly improperly, the filter membrane is inconvenient to use. And the problem that the filter membrane is damaged possibly can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of eye drop production, in particular to a filter membrane sterilization device for eye drop production. Background Technique

[0002] Eye drops are one of the most commonly used pharmaceutical dosage forms for ophthalmic diseases. For many eye diseases, eye drops have direct and rapid therapeutic effects. With the changes in people's lifestyle and working conditions, the time of using eyes is increasing. For example, looking at computers, mobile phones, TVs, playing video games for a long time, etc., it is very easy to suffer from visual fatigue and dry eye. When processing and using eye drops, a filter membrane sterilization device for eye drop production is required;

[0003] When processing existing eye drops, a suitable filter membrane is selected and installed according to the amount of solution to be filtered, and then it needs to be placed inside an autoclave for sterilization. However, when the existing autoclave is in use, it is not convenient for operators to take out the filter membrane. If the extraction is slightly improper, the problem of filter membrane breakage may occur. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filter membrane sterilization device for eye drop production, so as to achieve the purpose of solving the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A filter membrane sterilization device for eye drop production, including an autoclave body,

[0006] A backing plate fixedly installed at the bottom of the autoclave body;

[0007] And a sterilization component arranged at the side position of the autoclave body;

[0008] The sterilization component includes a sterilization mechanism installed on the inner wall of the autoclave body;

[0009] An auxiliary mechanism is installed at the top position of the autoclave body, and the auxiliary mechanism is located above the sterilization mechanism.

[0010] Preferably, the number of the backing plates is five. The five backing plates have the same shape and size, and the five backing plates are evenly distributed at the bottom of the autoclave body. The device as a whole can be supported through the backing plates.

[0011] Preferably, a pot cover is in contact with the top of the autoclave body. A pressure gauge is fixedly installed on the top of the pot cover, and a handle is fixedly installed on the top of the pot cover.

[0012] Preferably, the sterilization mechanism includes a positioning groove and a support plate. The support plate is fixedly installed on the inner wall of the autoclave body. A long rod is slidably installed on the inner wall of the support plate. An installation plate is fixedly installed at the top of the long rod. A connecting rod is fixedly installed on the inner wall of the installation plate. A displacement block is hingedly installed on the inner wall of the connecting rod. The bottom of the long rod is rotatably installed through a bearing with an adjusting plate. A placement plate is fixedly installed on the inner wall of the adjusting plate. A clamping block is fixedly installed on the side wall of the long rod.

[0013] Preferably, the positioning groove is opened on the inner wall of the autoclave body, and the bottom of the installation plate is in contact with the top of the support plate.

[0014] Preferably, there are two clamping blocks. The two clamping blocks have the same shape and size, and the two clamping blocks are symmetrically arranged with respect to the middle plane in the left-right direction of the autoclave body.

[0015] Preferably, the auxiliary mechanism includes a stabilizing block and a limiting block. The stabilizing block is fixedly installed on the side wall of the pot lid. The limiting block is fixedly installed on the side wall of the autoclave body. A positioning bolt is in contact with the top of the stabilizing block, and the bottom of the positioning bolt is threadedly connected to the inner wall of the limiting block.

[0016] Preferably, there are six positioning bolts, and the six positioning bolts are evenly distributed around the pot lid.

[0017] The utility model provides a filter membrane sterilization device for eye drop production. It has the following beneficial effects:

[0018] (1) By the operator pulling the position of the displacement block, the displacement block drives the position of the installation plate to rise. The installation plate drives the long rod to slide on the inner wall of the support plate. The long rod drives the positions of the placement plate and the adjusting plate to rise. When the clamping block moves to the same horizontal line as the positioning groove, the position of the displacement block can be directly rotated. The displacement block drives the positions of the long rod and the clamping block to rotate, so that one end of the clamping block enters the inner wall of the positioning groove, realizing the stability after the placement plate is lifted, which is convenient for the operator to more conveniently install and take out the eye drop raw materials with filter membranes, and solves the problem that when the existing eye drops are processed, a suitable filter membrane is selected for installation according to the amount of the solution to be filtered, and then it needs to be placed in the autoclave for sterilization. However, when the existing autoclave is in use, it is not convenient for the operator to take out the filter membrane. If the extraction is slightly improper, the filter membrane may be damaged.

[0019] (2) By operating in the opposite direction, the operator can move the placement plate to its original position. Then, cover the pot lid on the top of the autoclave body. Subsequently, directly rotate the position of the positioning bolt, causing one end of the positioning bolt to enter the inner wall of the limiting block, quickly sealing the autoclave body, which is more convenient for the operator to use the device. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the sectional structure of the present utility model;

[0022] Figure 3 It is a schematic diagram of the upward-facing structure of the sterilization mechanism of the present utility model;

[0023] Figure 4 It is a schematic diagram of a partial structure of the sterilization mechanism of the present utility model.

[0024] In the figure: 1, autoclave body; 2, backing plate; 3, pot lid; 4, sterilization assembly; 41, sterilization mechanism; 411, positioning groove; 412, support plate; 413, adjusting plate; 414, long rod; 415, clamping block; 416, placement plate; 417, mounting plate; 418, displacement block; 419, connecting rod; 42, auxiliary mechanism; 421, positioning bolt; 422, stabilizing block; 424, limiting block; 5, pressure gauge; 6, handle. Detailed Embodiment

[0025] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model are now described with reference to the accompanying drawings.

[0026] Embodiment 1

[0027] The preferred embodiment of a filter membrane sterilization device for eye drop production provided by the present utility model is as Figures 1 to 4 shown: A filter membrane sterilization device for eye drop production includes an autoclave body 1. The top of the autoclave body 1 is in contact with a pot lid 3. A pressure gauge 5 is fixedly installed on the top of the pot lid 3, and a handle 6 is fixedly installed on the top of the pot lid 3.

[0028] A backing plate 2 fixedly installed at the bottom of the autoclave body 1. The number of the backing plates 2 is five. The shapes and sizes of the five backing plates 2 are equal. The five backing plates 2 are evenly distributed at the bottom of the autoclave body 1. The overall position of the device can be supported by the backing plate 2;

[0029] And a sterilization assembly 4 provided at the side position of the autoclave body 1;

[0030] The sterilization component 4 includes a sterilization mechanism 41 installed at the inner wall position of the autoclave body 1;

[0031] An auxiliary mechanism 42 is installed at the top position of the autoclave body 1, and the auxiliary mechanism 42 is located above the sterilization mechanism 41.

[0032] The sterilization mechanism 41 includes a positioning groove 411 and a support plate 412. The support plate 412 is fixedly installed on the inner wall of the autoclave body 1. A long rod 414 is slidably installed on the inner wall of the support plate 412. The top of the long rod 414 is fixedly installed with a mounting plate 417. A connecting rod 419 is fixedly installed on the inner wall of the mounting plate 417. A displacement block 418 is hingedly installed on the inner wall of the connecting rod 419. The bottom of the long rod 414 is rotatably installed with a regulating plate 413 through a bearing. A placement plate 416 is fixedly installed on the inner wall of the regulating plate 413. A clamping block 415 is fixedly installed on the side wall of the long rod 414.

[0033] In this embodiment, the positioning groove 411 is opened on the inner wall of the autoclave body 1, and the bottom of the mounting plate 417 is in contact with the top of the support plate 412.

[0034] Furthermore, the number of the clamping blocks 415 is two. The shapes and sizes of the two clamping blocks 415 are equal. The two clamping blocks 415 are symmetrically arranged with respect to the middle plane in the left - right direction of the autoclave body 1.

[0035] During the specific implementation process, when an operator uses the device, first, the position of the device is supported by the bottom cushion plate 2 of the device. Subsequently, the position of the displacement block 418 can be directly pulled. The displacement block 418 drives the position of the mounting plate 417 to rise. The mounting plate 417 drives the long rod 414 to slide on the inner wall of the support plate 412. The long rod 414 drives the positions of the placement plate 416 and the regulating plate 413 to rise. When the clamping block 415 moves to the same horizontal line as the positioning groove 411, the position of the displacement block 418 can be directly rotated. The displacement block 418 drives the positions of the long rod 414 and the clamping block 415 to rotate, so that one end of the clamping block 415 enters the inner wall of the positioning groove 411, realizing the stability after the placement plate 416 is lifted, which is convenient for the operator to more conveniently install and remove the eye - drop raw material with a filter membrane.

[0036] Embodiment 2

[0037] On the basis of Embodiment 1, a preferred embodiment of the filter membrane sterilization device for eye - drop production provided by the present utility model is as follows Figures 1 to 4As shown: The auxiliary mechanism 42 includes a stabilizing block 422 and a limiting block 424. The stabilizing block 422 is fixedly installed on the side wall of the pot lid 3, and the limiting block 424 is fixedly installed on the side wall of the autoclave body 1. A positioning bolt 421 is arranged in contact with the top of the stabilizing block 422, and the bottom of the positioning bolt 421 is threadedly connected to the inner wall of the limiting block 424.

[0038] In this embodiment, the number of the positioning bolts 421 is six, and the six positioning bolts 421 are respectively equidistantly distributed around the pot lid 3.

[0039] During the specific implementation process, the operator can move the placement plate 416 back to its original position by operating in the reverse direction. Then, the pot lid 3 is covered on the top of the autoclave body 1. Subsequently, the position of the positioning bolt 421 is directly rotated to cause one end of the positioning bolt 421 to enter the inner wall of the limiting block 424, quickly sealing the autoclave body 1.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter membrane sterilization device for eye drops production, comprising a high pressure sterilization pot body (1), A pad (2) fixedly mounted on the bottom of the autoclave body (1); and a sterilization component (4) arranged at the side of the high pressure sterilization pot body (1); characterized in that: The sterilization assembly (4) comprises a sterilization mechanism (41) mounted on the inner wall of the autoclave body (1), the sterilization mechanism (41) comprising a positioning groove (411) and a support plate (412), the support plate (412) being fixedly mounted on the inner wall of the autoclave body (1), a long rod (414) being slidably mounted on the inner wall of the support plate (412), a mounting plate (417) being fixedly mounted on the top of the long rod (414), a connecting rod (419) being fixedly mounted on the inner wall of the mounting plate (417), a displacement block (418) being hingedly mounted on the inner wall of the connecting rod (419), an adjustment plate (413) being rotatably mounted on the bottom of the long rod (414) via a bearing, a placement plate (416) being fixedly mounted on the inner wall of the adjustment plate (413), and a clamping block (415) being fixedly mounted on the side wall of the long rod (414); An auxiliary mechanism (42) is installed at the top of the high-pressure sterilizing pot body (1), and the auxiliary mechanism (42) is located above the sterilizing mechanism (41).

2. The filter membrane sterilizing device for eye drops production according to claim 1, characterized in that: There are five pads (2), the five pads (2) are of equal shape and size, and the five pads (2) are evenly distributed at the bottom of the autoclave body (1).

3. The filter membrane sterilizing device for eye drops production according to claim 1, characterized in that: A pot cover (3) is disposed on the top of the high-pressure sterilizing pot body (1), a pressure gauge (5) is fixedly mounted on the top of the pot cover (3), and a handle (6) is fixedly mounted on the top of the pot cover (3).

4. The filter membrane sterilizing device for eye drops production according to claim 1, characterized in that: The positioning groove (411) is provided on the inner wall of the high pressure sterilizing pot body (1), and the bottom of the mounting plate (417) is arranged in contact with the top of the supporting plate (412).

5. The filter membrane sterilizing device for eye drops production according to claim 3, characterized in that: There are two clamping blocks (415), the two clamping blocks (415) are equal in shape and size, and the two clamping blocks (415) are symmetrically arranged relative to the middle surface of the autoclave body (1) in the left-right direction.

6. The filter membrane sterilizing device for eye drops production according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a stabilizing block (422) and a limiting block (424); the stabilizing block (422) is fixedly mounted on the side wall of the pot cover (3); the limiting block (424) is fixedly mounted on the side wall of the high-pressure sterilizing pot body (1); a positioning bolt (421) is provided on the top of the stabilizing block (422); and the bottom of the positioning bolt (421) is threadedly connected to the inner wall of the limiting block (424).

7. A filter membrane sterilizing device for eye drops production according to claim 6, characterized in that: There are six positioning bolts (421), and the six positioning bolts (421) are equidistantly distributed around the pot cover (3).

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