CN212090268U

CN212090268U - Scald preventing's pressure steam sterilizer

Info

Publication number: CN212090268U
Application number: CN202020350985.1U
Authority: CN
Inventors: 刘隽成
Original assignee: Tianjin Baiji Biotechnology Co ltd
Current assignee: Tianjin Baiji Biotechnology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-08
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to a pressure steam sterilizer field discloses a scald preventing pressure steam sterilizer. The scald preventing pressure steam sterilizer comprises a shell, a steam assembly, an inner container assembly and a scald preventing assembly, wherein the steam assembly comprises a water tank and a heater, the inner container assembly comprises an inner container and an inner cover, the inner container can be communicated with the water tank, and the inner cover can be buckled on the inner container to achieve the sterilization effect. Prevent scalding the subassembly and include the carriage, compress tightly the subassembly and carry and cover the subassembly, compress tightly the subassembly and include screw and cushion, are provided with anti-skidding line on the cushion, screw and carriage threaded connection, the cushion can the butt on the lateral wall of inner bag, carry and cover the subassembly and include screw rod, bulb and connecting seat, screw rod and carriage threaded connection, the screw rod is connected with the bulb, the bulb nest has been seted up on the connecting seat, the bulb sets up in the bulb nest, the connecting seat is connected with the inner cup. The arrangement of the scald-proof component can block the water vapor in the inner container, thereby preventing scalding of users.

Description

Scald preventing's pressure steam sterilizer

Technical Field

The utility model relates to a pressure steam sterilizer field especially relates to a scald preventing pressure steam sterilizer.

Background

The high-pressure steam sterilizer is equipment for sterilizing articles quickly and reliably by using saturated pressure steam, is suitable for medical health, scientific research, agriculture and other units, and can sterilize medical instruments, dressings, glassware, solution culture media and the like.

After the sterilization is finished, the high-temperature and high-pressure steam can scald the user by the internal steam and the high-temperature sterilized articles when the user takes the internal sterilized articles, so that the irreparable effect is caused on the skin.

Therefore, it is desirable to provide a scald-preventing steam sterilizer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a pressure steam sterilizer of scald preventing to solve the easy problem of scalding the user of current pressure steam sterilizer.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a scald preventing pressure steam sterilizer comprising:

a housing;

the steam assembly comprises a water tank and a heater, the water tank and the heater are both arranged in the shell, and the heater can heat water in the water tank into steam;

the inner container assembly comprises an inner container and an inner cover, the inner container is configured to be used for placing disinfection articles, the inner container can be communicated with the water tank, and the inner cover can be buckled on the inner container;

prevent scalding the subassembly, it includes the carriage, compresses tightly the subassembly and carries and cover the subassembly, it includes screw and cushion to compress tightly the subassembly, be provided with anti-skidding line on the cushion, the screw with carriage threaded connection, the cushion can the butt in on the lateral wall of inner bag, carry and cover the subassembly and include screw rod, bulb and connecting seat, the screw rod with carriage threaded connection, the screw rod with the bulb is connected, the bulb nest has been seted up on the connecting seat, the bulb set up in the bulb nest, the connecting seat with the inner cup is connected.

Further, the inner container assembly further comprises an exhaust valve, and the exhaust valve is arranged on the inner container.

Further, the lifting cover assembly further comprises a lifting rod, one end of the lifting rod is connected with the connecting seat, and the other end of the lifting rod is connected with the inner cover.

Furthermore, the number of the lifting rods is two, and the two lifting rods are respectively arranged on two sides of the connecting seat.

Furthermore, the lifting cover assembly further comprises a lifting cover handle, one end of the screw rod is connected with the lifting cover handle, and the other end of the screw rod is connected with the ball head.

Further, the carriage includes support diaphragm and support riser, the both ends of supporting the diaphragm respectively are connected with perpendicularly the support riser, every all be provided with on the support riser the subassembly compresses tightly.

Further, scald preventing's pressure steam sterilizer still includes the orifice plate, the orifice plate with the opening of water tank is just to setting up, the orifice plate with the inner bag is just to setting up, the orifice plate size with the size looks adaptation of inner bag.

Furthermore, a plurality of steam holes are formed in the pore plate, and water vapor in the water tank can enter the inner container through the steam holes.

Further, steam component still includes the inlet tube, the water tank with the one end intercommunication of inlet tube, the other end of inlet tube can with the water supply station intercommunication.

The utility model has the advantages that:

the utility model provides a scald preventing's pressure steam sterilizer includes casing, steam subassembly, inner bag subassembly and prevents scalding the subassembly, and the steam subassembly includes water tank and heater, and water tank and heater all set up in the casing, and the heater can be with the water heating in the water tank for steam. The inner bag subassembly includes inner bag and inner cup, and the inner bag is configured to place disinfection article, and the inner bag can communicate with the water tank, and the inner cup can lock on the inner bag, and the thallus that has the bacterium to disinfection article through a large amount of latent heat of steam under the high temperature high pressure state and release carries out thorough sterilization process, when steam and disinfection article carry out abundant contact, makes the temperature can obtain promoting rapidly through condensing into water and then release a large amount of latent heat to reach the effect of sterilization. Prevent scalding the subassembly and include the carriage, compress tightly the subassembly and carry and cover the subassembly, compress tightly the subassembly and include screw and cushion, are provided with anti-skidding line on the cushion, screw and carriage threaded connection, the cushion can the butt on the lateral wall of inner bag, carry and cover the subassembly and include screw rod, bulb and connecting seat, screw rod and carriage threaded connection, the screw rod is connected with the bulb, the bulb nest has been seted up on the connecting seat, the bulb sets up in the bulb nest, the connecting seat is connected with the inner cup. The compressing assembly compresses the inner container, so that the inner container assembly is convenient to take and place. After the sterilization is finished, the pressing component cancels the pressing of the inner container, and the lifting cover component and the inner cover are driven to be lifted by rotating the screw rod so as to be convenient for taking out the sterilized articles. The setting of carriage and lift lid subassembly plays the effect of blockking to the steam in the inner bag, prevents to scald the user, has solved the use hidden danger, has improved the factor of safety of using. The setting of bulb and bulb nest has prevented to drive the rotation of connecting seat because of the rotating of screw rod, has guaranteed that the connecting seat drives the stationarity that the inner cup promoted, prevents that the steam in the inner bag from spouting suddenly and scalding the user, has solved the use hidden danger, has improved the factor of safety of using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. Wherein:

fig. 1 is a schematic structural view of a scald preventing pressure steam sterilizer according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure:

1-a machine shell; 2-a steam component; 3-a perforated plate; 4-a liner assembly; 5-an anti-scald component;

11-a fuselage; 12-a sealing cover; 21-a water tank; 22-a heater; 23-a water inlet pipe; 24-plug; 31-steam vents; 41-inner container; 42-inner cover; 43-an exhaust valve; 51-a support frame; 52-a hold down assembly; 53-a lifting cover assembly;

111-machine cavity; 121-a cover; 122-a handle; 511-supporting a transverse plate; 512-supporting vertical plates; 521-screws; 522-cushion; 523-antiskid lines; 531-carrying lid handle; 532-screw rod; 533-bulb; 534-a connection seat; 535-ball socket; 536-lifting bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-2, the present embodiment provides an anti-scald pressure steam sterilizer, which includes a casing 1, a steam component 2, a liner component 4 and an anti-scald component 5, wherein the steam component 2 includes a water tank 21 and a heater 22, the water tank 21 and the heater 22 are both disposed in the casing 1, and the heater 22 can heat water in the water tank 21 into steam. Inner bag subassembly 4 includes inner bag 41 and inner cup 42, inner bag 41 is configured as and places disinfection article, inner bag 41 can communicate with water tank 21, inner cup 42 can lock in inner bag 41, the thallus that has the bacterium to the disinfection article of steam and a large amount of latent heat of release under the high temperature high pressure state carries out thorough sterilization process, when steam and disinfection article carried out abundant contact, make the temperature can be promoted rapidly through condensing into water and then release a large amount of latent heat, in order to reach the effect of sterilization. Prevent scalding subassembly 5 and include the carriage 51, compress tightly subassembly 52 and carry and cover subassembly 53, compress tightly subassembly 52 and include screw 521 and cushion 522, be provided with anti-skidding line 523 on the cushion 522, screw 521 and carriage 51 threaded connection, cushion 522 can butt on the lateral wall of inner bag 41, and anti-skidding line 523 improves the frictional force of cushion 522 and inner bag 41, is convenient for compress tightly inner bag 41. The carrying cover assembly 53 comprises a screw rod 532, a ball head 533 and a connecting seat 534, the screw rod 532 is in threaded connection with the supporting frame 51, the screw rod 532 is connected with the ball head 533, a ball head socket 535 is arranged on the connecting seat 534, the ball head 533 is arranged in the ball head socket 535, and the connecting seat 534 is connected with the inner cover 42. The pressing component 52 presses the liner 41, so that the liner component 4 is convenient to take and place. After sterilization, the pressing assembly 52 releases the pressing of the inner container 41, and the screw 532 is rotated to lift the cap lifting assembly 53 and the inner cap 42, so as to take out the sterilized articles. The setting of carriage 51 and lift lid subassembly 53 plays the effect of blockking to the steam in the inner bag 41, prevents to scald the user, has solved the use hidden danger, has improved the factor of safety of using. The arrangement of the ball head 533 and the ball head socket 535 prevents the rotation of the connecting seat 534 driven by the rotation of the screw rod 532, ensures the stability of the connecting seat 534 driving the inner cover 42 to be lifted, prevents the water vapor in the inner container 41 from being suddenly sprayed out to scald a user, solves the hidden danger of use, and improves the safety factor of use.

As shown in fig. 1, the casing 1 includes a body 11 and a sealing cover 12, the sealing cover 12 is fastened on the body 11 to form a closed space, and the liner assembly 4 is placed in the closed space to facilitate sterilization of the sterilized articles.

Further, the body 11 has a cabinet 111, and the water tank 21 and the heater 22 are disposed in the cabinet 111.

Further, the sealing cover 12 includes a cover 121 and a handle 122, the cover 121 is fastened to the body 11, and the handle 122 is mounted on the cover 121, so that the sealing cover 12 can be opened conveniently to take out the liner assembly 4 and the sterilized articles.

Further, the inner container assembly 4 further includes an exhaust valve 43, and the exhaust valve 43 is disposed on the inner container 41. After the sterilization is finished, the air in the inner container 41 can be exhausted through the exhaust valve 43, and after the exhaust is finished, the sterilized articles are taken out, so that a user is prevented from being scalded, and the safety coefficient of use is improved.

Further, the lifting cover assembly 53 further includes a lifting bar 536, one end of the lifting bar 536 is connected with the connecting seat 534, and the other end is connected with the inner cover 42.

Further, the number of the lifting rods 536 is two, and two lifting rods 536 are respectively arranged at two sides of the connecting seat 534.

Further, the lifting cover assembly 53 further includes a lifting cover handle 531, and one end of the screw rod 532 is connected to the lifting cover handle 531, and the other end is connected to the ball 533. Rotating the carrying lid handle 531 drives the screw rod 532 to rotate and move in the vertical direction, and then drives the ball 533 to rotate in the ball socket 535, the connecting seat 534 moves in the vertical direction, the connecting rod 536 moves in the vertical direction, and the inner lid 42 moves in the vertical direction, so that the inner lid 42 is separated from the inner container 41, and the sterilized articles can be taken out conveniently. The provision of the cover-lifting handle 531 facilitates rotation of the screw 532.

Further, the supporting frame 51 comprises a supporting horizontal plate 511 and a supporting vertical plate 512, the supporting vertical plate 512 is vertically connected to each end of the supporting horizontal plate 511, and a pressing component 52 is disposed on each supporting vertical plate 512.

Further, the anti-scald pressure steam sterilizer further comprises a pore plate 3, the pore plate 3 is arranged opposite to the opening of the water tank 21, the pore plate 3 is arranged opposite to the inner container 41, and the size of the pore plate 3 is matched with that of the inner container 41 so as to prevent water vapor in the water tank 21 from leaking and scalding a user.

Furthermore, a plurality of steam holes 31 are opened on the orifice plate 3, and the steam in the water tank 21 can enter the inner container 41 through the steam holes 31.

Further, the steam module 2 further includes a water inlet pipe 23, the water tank 21 is communicated with one end of the water inlet pipe 23, and the other end of the water inlet pipe 23 can be communicated with a water supply station. The water tank 21 may be replenished with water in the water tank 21 through a water inlet pipe 23.

Further, the steam assembly 2 further comprises a plug 24, and the plug 24 is disposed on the water inlet pipe 23. When the water in the water tank 21 does not need to be supplemented, the water inlet pipe 23 is blocked by the plug 24, so that the water in the water tank 21 is prevented from flowing out, and the resource waste is caused.

The use process of the scald preventing pressure steam sterilizer provided by the embodiment is as follows:

1) before sterilization, placing the sterilized articles in the inner container 41, pressing the inner container 41 by the pressing component 52, placing the inner container component 4 into the machine cavity 111 by using the cover lifting handle 531, enabling the pore plate 3 to be arranged opposite to the inner container 41, enabling the pore plate 3 to be arranged opposite to the opening of the water tank 21, and closing the sealing cover 12;

2) during sterilization, water is injected into the water tank 21, then the heater 22 is started, so that water vapor in the water tank 21 enters the inner container 41 through the pore plate 3, and sterilization treatment is performed on the toxic substances;

3) after sterilization, the heater 22 is closed, the sealing cover 12 is opened, then the exhaust valve 43 is opened, when most of the water vapor in the inner container 41 is discharged, the pressing component 52 presses the inner container 41, the inner container component 4 is lifted out of the machine cavity 111 by using the lifting cover handle 531, the pressing of the pressing component 52 on the inner container 41 is cancelled, the lifting cover handle 531 is rotated to drive the inner cover 42 to move along the vertical direction until the inner cover 42 is separated from the inner container 41, and the sterilized article is cooled and then taken out of the inner container 41.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A scald preventing pressure steam sterilizer is characterized by comprising:

a housing (1);

a steam assembly (2) comprising a water tank (21) and a heater (22), the water tank (21) and the heater (22) being both disposed within the cabinet (1), the heater (22) being capable of heating water within the water tank (21) to steam;

the inner container assembly (4) comprises an inner container (41) and an inner cover (42), the inner container (41) is configured to be used for placing disinfection articles, the inner container (41) can be communicated with the water tank (21), and the inner cover (42) can be buckled on the inner container (41);

prevent scalding subassembly (5), it includes carriage (51), compresses tightly subassembly (52) and carries and covers subassembly (53), compress tightly subassembly (52) including screw (521) and cushion (522), be provided with anti-skidding line (523) on cushion (522), screw (521) with carriage (51) threaded connection, cushion (522) can butt in on the lateral wall of inner bag (41), carry and cover subassembly (53) including screw rod (532), bulb (533) and connecting seat (534), screw rod (532) with carriage (51) threaded connection, screw rod (532) with bulb (533) are connected, bulb nest (535) have been seted up on connecting seat (534), bulb (533) set up in bulb nest (535), connecting seat (534) with inner cup (42) are connected.

2. Scald-protection pressure steam sterilizer as claimed in claim 1, characterized in, that the inner container assembly (4) further comprises an air outlet valve (43), which air outlet valve (43) is arranged on the inner container (41).

3. The anti-scald pressure steam sterilizer as claimed in claim 1, wherein the lifting cover assembly (53) further comprises a lifting rod (536), one end of the lifting rod (536) is connected to the connecting seat (534), and the other end is connected to the inner cover (42).

4. The anti-scald pressure steam sterilizer as claimed in claim 3, wherein the number of the lifting rods (536) is two, and the two lifting rods (536) are respectively arranged at two sides of the connecting base (534).

5. The scald-preventing pressure steam sterilizer as claimed in claim 1, wherein the lid lifting assembly (53) further comprises a lid lifting handle (531), and the screw (532) has one end connected to the lid lifting handle (531) and the other end connected to the bulb (533).

6. The anti-scald pressure steam sterilizer as claimed in claim 1, wherein the supporting frame (51) comprises a supporting transverse plate (511) and a supporting vertical plate (512), the supporting vertical plate (512) is vertically connected to each of two ends of the supporting transverse plate (511), and the pressing assembly (52) is disposed on each supporting vertical plate (512).

7. The scald preventing pressure steam sterilizer as claimed in claim 1, further comprising a pore plate (3), wherein the pore plate (3) is arranged opposite to the opening of the water tank (21), the pore plate (3) is arranged opposite to the inner container (41), and the pore plate (3) is matched with the inner container (41) in size.

8. The anti-scald pressure steam sterilizer as claimed in claim 7, wherein a plurality of steam holes (31) are formed in the orifice plate (3), and the steam in the water tank (21) can enter the inner container (41) through the steam holes (31).

9. A scald-preventing pressure steam sterilizer as claimed in claim 1, wherein said steam module (2) further comprises a water inlet pipe (23), said water tank (21) being in communication with one end of said water inlet pipe (23), the other end of said water inlet pipe (23) being capable of communicating with a water supply station.