Hemodialysis instrument steam sterilizer

Abstract

The utility model relates to the technical field of steam sterilization, in particular to an instrument steam sterilizer for hemodialysis, which comprises a steam generating component and a supporting component, the steam generating component comprises a steam generator, a transmission pipeline and a sterilization box, and the steam generator is communicated with the sterilization box through the transmission pipeline. The supporting assembly comprises supporting plates, receding grooves, telescopic driving parts, a frame plate and via holes, the multiple supporting plates are rotationally connected to the interior of the sterilization box, the receding grooves are formed in the supporting plates, the multiple telescopic driving parts are rotationally connected to the side wall of the sterilization box, and output shafts of the telescopic driving parts are rotationally connected with the supporting plates; a plurality of frame plates are arranged in the steam generator, and a plurality of via holes are formed in the frame plates. The steam sterilization device has the advantages that instruments can be taken and placed conveniently, a user can operate the steam sterilization device conveniently, steam can be distributed at the supporting position easily, and steam sterilization operation can be conducted on the instruments easily.

Description

Technical Field

[0001] The utility model relates to the technical field of steam sterilization, in particular to a steam sterilizer for hemodialysis equipment. Background Art

[0002] Hemodialysis equipment steam sterilizer is a special equipment used to sterilize hemodialysis related equipment. It uses pressurized saturated steam to quickly and reliably sterilize hemodialysis equipment to ensure the safety and sterility of the equipment during use. This sterilizer is suitable for medical and health care, especially in hemodialysis centers, hospitals, clinics and other places, where hemodialysis equipment is strictly sterilized to prevent patient infection. The existing steam sterilizer has a steam generating device and a supporting device for supporting the equipment. Many equipment are placed on the support, and the user needs to reach the inner area of ​​the supporting box, which is not conducive to taking the equipment. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a steam sterilizer for hemodialysis equipment, which is convenient for taking and placing equipment, convenient for users to operate, and conducive to the distribution of steam at the support, which is conducive to the effect of steam sterilization operation on the equipment.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam sterilizer for hemodialysis equipment, comprising a steam generating component and a supporting component;

[0007] The steam generating assembly comprises a steam generator, a transmission pipeline and a sterilization box, and the steam generator and the sterilization box are connected through the transmission pipeline;

[0008] The support assembly includes a support plate, a clearance groove, a telescopic driving part, a frame plate and a through hole. Several support plates are rotatably connected to the interior of the sterilization box. A plurality of clearance grooves are arranged on the support plate. Several telescopic driving parts are rotatably connected to the side wall of the sterilization box. The output shaft of the telescopic driving part is rotatably connected to the support plate. Several frame plates are arranged inside the steam generator, and a plurality of through holes are arranged on the frame plates.

[0009] Preferably, it also includes a base plate, which is used to be installed on the ground. The transmission pipeline passes through the base plate. The steam generator and the sterilization box are both connected to the base plate, and a partial area of ​​the transmission pipeline is located on the lower side of the base plate.

[0010] Preferably, the support assembly further comprises baffles, a plurality of baffles are arranged on the side walls of the steam generator, protrusions are arranged at both ends of the frame plate, and limiting grooves corresponding to the protrusions of the frame plate are arranged on the baffles.

[0011] Preferably, the steam generating assembly further comprises a return air pipe, a filter layer and an extension pipe, the sterilization box is connected to a plurality of return air pipes, a plurality of extension pipes are connected to the return air pipe, a filter layer is arranged inside the return air pipe, and the extension pipe is located at the lower side of the filter layer.

[0012] Preferably, the steam generating assembly further comprises a protective door, and a protective door is provided at one end of the sterilization box.

[0013] Preferably, the steam generating assembly further comprises a transfer channel, the transfer channel is in a shape of expanding from bottom to top, the bottom of the sterilization box is connected with the transfer channel, and the transfer channel is connected with one end of the transmission pipeline.

[0014] Preferably, the support assembly further comprises an adapter plate, which is connected to the side wall of the sterilization box, and the adapter plate is in a U-shaped plate shape, and the telescopic driving part and the adapter plate are rotationally connected in a one-to-one correspondence.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a steam sterilizer for hemodialysis equipment, which has the following beneficial effects:

[0017] The steam sterilizer for hemodialysis equipment generates steam through a steam generator, and the steam is transmitted to the inside of the sterilization box through a transmission pipeline. The equipment to be processed is placed on a support plate, and the support plate supports the equipment to be processed. The arrangement of through holes on the frame plate is conducive to the steam passing through the frame plate, and the arrangement of the yield grooves on the support plate is more convenient for transmitting steam and is conducive to the uniform distribution of steam at the support. When installing smaller parts, some parts can be supported by the frame plate to improve the supporting effect, which is conducive to steam sterilization of the equipment. After the sterilization is completed, the telescopic driving part drives the yield groove to rotate and tilt it at a certain angle, which is more convenient to move the parts on the support plate, further convenient to take the equipment from the support plate, and convenient for users to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model after removing the protective door;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle;

[0023] Figure 6 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 7 For this utility model Figure 6 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 8 For this utility model Figure 6 Schematic diagram of the cross-sectional structure at BB in the middle.

[0026] Markings in the attached drawings: 1. steam generator; 2. transmission pipeline; 3. sterilization box; 4. protective door; 5. support plate; 6. give way groove; 7. transfer plate; 8. telescopic drive unit; 9. frame plate; 10. through hole; 11. baffle; 12. transfer channel; 13. return air pipe; 14. filter layer; 15. extension pipe; 16. bottom plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] See also Figure 1-8 , a steam sterilizer for hemodialysis equipment, including a steam generating component and a supporting component.

[0030] The steam generating assembly comprises a steam generator 1 , a transmission pipeline 2 and a sterilization box 3 , and the steam generator 1 and the sterilization box 3 are connected via the transmission pipeline 2 .

[0031] The support assembly includes a support plate 5, a clearance groove 6, a telescopic drive unit 8, a frame plate 9 and a through hole 10. Several support plates 5 are rotatably connected to the inside of the sterilization box 3. A plurality of clearance grooves 6 are arranged on the support plate 5. Several telescopic drive units 8 are rotatably connected to the side wall of the sterilization box 3. The output shaft of the telescopic drive unit 8 is rotatably connected to the support plate 5. Several frame plates 9 are arranged inside the steam generator 1. A plurality of through holes 10 are arranged on the frame plate 9. The steam generator 1 is a common steam generating assembly on the existing market and a common steam sterilization equipment. It can generate more high-temperature steam. The telescopic drive unit 8 is one of a cylinder, a hydraulic cylinder and an electric cylinder. The output shaft of the telescopic drive unit 8 is preferably rotatably connected to the support plate 5 through an axis. The device 1 generates steam, and the steam is transmitted to the inside of the sterilization box 3 through the transmission pipe 2. The instruments to be processed are placed on the support plate 5. The support plate 5 supports the instruments to be processed, and the setting of the through holes 10 on the shelf plate 9 is conducive to the passage of steam through the shelf plate 9. The setting of the yielding grooves 6 on the support plate 5 is more convenient for transmitting steam, which is conducive to the uniform distribution of steam at the support. When installing smaller parts, some parts can be supported by the shelf plate 9 to improve the supporting effect, which is conducive to steam sterilization of the instruments. After the sterilization is completed, the telescopic driving part 8 drives the yielding grooves 6 to rotate and tilt them at a certain angle, which is more convenient for moving the parts on the support plate 5, and further convenient for taking the instruments from the support plate 5, which is convenient for users to operate.

[0032] Reference Figure 1 The steam sterilizer also includes a bottom plate 16, which is used to be installed on the ground. The transmission pipeline 2 passes through the bottom plate 16. The steam generator 1 and the sterilization box 3 are both connected to the bottom plate 16. Part of the transmission pipeline 2 is located on the lower side of the bottom plate 16. Part of the transmission pipeline 2 is buried under the bottom plate 16 to improve the protection effect of the steam transmission part of the transmission pipeline 2 and reduce the impact of external moving objects on the transmission pipeline 2.

[0033] Reference Figure 2 and 3 The support assembly also includes a baffle 11. A plurality of baffles 11 are arranged on the side wall of the steam generator 1. Protrusions are arranged at both ends of the frame plate 9. Limiting grooves corresponding to the protrusions of the frame plate 9 are arranged on the baffle 11. The arrangement of the baffle 11 is conducive to limiting the position of the frame plate 9 and reducing the position deviation of the frame plate 9.

[0034] Reference Figure 5The steam generating assembly further comprises a return air pipe 13, a filter layer 14 and an extension pipe 15. The sterilizing box 3 is connected with a plurality of return air pipes 13, and a plurality of extension pipes 15 are connected to the return air pipe 13. A filter layer 14 is arranged inside the return air pipe 13, and the extension pipe 15 is located at the lower side of the filter layer 14. The ends of the return air pipe 13 are connected with pipes and valves for switching transmission on and off to control the transmission of steam. The filter layer 14 is preferably a plate-like object with holes, such as a stainless steel filter plate. The steam is filtered by the filter layer 14 inside the return air pipe 13, so that some impurities in part of the steam are filtered, thereby reducing the transmission of impurities in the steam. Furthermore, through the arrangement of the extension pipe 15, when filtering is not required, the steam is transmitted through the extension pipe 15, which is further convenient for use.

[0035] Reference Figure 1 The steam generating assembly further comprises a protective door 4. A protective door 4 is provided at one end of the sterilizing box 3. The protective door 4 and the sterilizing box 3 are preferably connected by a hinge, and a sealing gasket is provided on the contact surface of the protective door 4 and the sterilizing box 3. By setting the protective door 4, the interior of the sterilizing box 3 can be inspected and the instruments inside the sterilizing box 3 can be disassembled by opening the protective door 4.

[0036] Reference Figure 5 The steam generating assembly also includes a transfer channel 12, which expands from bottom to top. The bottom of the sterilization box 3 is connected to the transfer channel 12, and the transfer channel 12 is connected to one end of the transmission pipeline 2. Through the setting of the transfer channel 12, part of the steam is diffused into the sterilization box 3, thereby improving the dispersion effect of the steam and facilitating the connection with the transmission pipeline 2 with a smaller diameter.

[0037] Reference Figure 3 and 7 The support assembly also includes an adapter plate 7, which is connected to the side wall of the sterilization box 3. The adapter plate 7 is in a U-shaped plate shape. The telescopic drive part 8 and the adapter plate 7 are rotatably connected in a one-to-one manner. The telescopic drive part 8 and the adapter plate 7 are preferably rotatably connected through an axis. By setting the adapter plate 7, the adapter plate 7 is connected to the side wall of the sterilization box 3, effectively realizing the rotatable connection between the telescopic drive part 8 and the sterilization box 3.

[0038] When in use, the protective door 4 is opened, and the instrument to be sterilized is placed on the support plate 5 or transferred to the support plate 5 via a lifting device. Then, the protective door 4 is closed, and the steam generator 1 is started. The steam generated by the steam generator 1 is transmitted to the inside of the sterilization box 3 to sterilize the instrument.

[0039] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0040] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0041] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0042] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A steam sterilizer for hemodialysis equipment, characterized in that: including a steam generating assembly and a supporting assembly; The steam generating assembly comprises a steam generator (1), a transmission pipeline (2) and a sterilization box (3), wherein the steam generator (1) and the sterilization box (3) are connected via the transmission pipeline (2); The support assembly comprises a support plate (5), a clearance groove (6), a telescopic driving part (8), a frame plate (9) and a through hole (10); a plurality of support plates (5) are rotatably connected to the inside of the sterilization box (3); a plurality of clearance grooves (6) are arranged on the support plate (5); a plurality of telescopic driving parts (8) are rotatably connected to the side wall of the sterilization box (3); an output shaft of the telescopic driving part (8) is rotatably connected to the support plate (5); a plurality of frame plates (9) are arranged inside the steam generator (1); and a plurality of through holes (10) are arranged on the frame plates (9).

2. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: It also includes a base plate (16) for installation on the ground, the transmission pipeline (2) passes through the base plate (16), the steam generator (1) and the sterilization box (3) are both connected to the base plate (16), and a part of the transmission pipeline (2) is located on the lower side of the base plate (16).

3. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: The support assembly further comprises a baffle (11), a plurality of baffles (11) are arranged on the side wall of the steam generator (1), protrusions are arranged at both ends of the frame plate (9), and limiting grooves corresponding to the protrusions of the frame plate (9) are arranged on the baffle (11).

4. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: The steam generating assembly further comprises a return air pipe (13), a filter layer (14) and an extension pipe (15); the sterilizing box (3) is connected to a plurality of return air pipes (13); the return air pipe (13) is connected to a plurality of extension pipes (15); a filter layer (14) is arranged inside the return air pipe (13); and the extension pipe (15) is located at the lower side of the filter layer (14).

5. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: The steam generating assembly further comprises a protective door (4), and one end of the sterilizing box (3) is provided with the protective door (4).

6. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: The steam generating assembly further comprises a transfer channel (12), the transfer channel (12) is in an expanding shape from bottom to top, the bottom of the sterilizing box (3) is connected to the transfer channel (12), and the transfer channel (12) is connected to one end of the transmission pipeline (2).

7. A steam sterilizer for hemodialysis equipment according to claim 1, characterized in that: The support assembly further comprises an adapter plate (7), the adapter plate (7) being connected to the side wall of the sterilization box (3), the adapter plate (7) being in a U-shaped plate shape, and the telescopic driving part (8) and the adapter plate (7) being rotatably connected in a one-to-one correspondence.

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