CN213490696U

CN213490696U - Vertical high-pressure steam sterilization device

Info

Publication number: CN213490696U
Application number: CN202021664246.6U
Authority: CN
Inventors: 刘振华
Original assignee: Wuxi Lvshui Zhiyuan Biotechnology Co ltd
Current assignee: Wuxi Lvshui Zhiyuan Biotechnology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-22
Anticipated expiration: 2030-08-11

Abstract

The utility model belongs to the sterilization field relates to the sterilization apparatus field, concretely relates to vertical high pressure steam sterilization apparatus, including sterilization pot body and sealed lid, sealed lid sets up on the sterilization pot body, and seals to cover and be provided with the locating pin, the locating pin lower extreme is fixed on sterilization pot body upper surface hangers, and sealed lid is passed to the upper end, just locating pin and sealed lid swing joint, the sealed junction of covering the lower surface and locating pin is provided with the slotted hole, and this slotted hole uses the locating pin as positive center, be provided with first spring post in the slotted hole, the sealed periphery of covering circles the interval and is provided with anchor clamps, just the anchor clamps bottom is fixed on the sterilization pot body through the bull stick. The utility model provides a degree of depth of sterilization apparatus cause get the material difficulty, utilize the gradient compression effect of second spring post and third spring post, can ensure that the altitude variation and the weight of a sterilization net section of thick bamboo keep the relation, greatly reduced got the material degree of difficulty.

Description

Vertical high-pressure steam sterilization device

Technical Field

The utility model belongs to the sterilization field relates to the sterilization apparatus field, concretely relates to vertical high pressure sterilization apparatus.

Background

The high-pressure steam sterilizing pot has wide application, is suitable for the fields of medical health and public health, scientific research, life science, agriculture and the like, is used for sterilizing medical instruments, dressings, glassware, solution culture media and the like, is the most commonly used sterilizing method in the field of bioengineering, and is based on the fact that steam formed when water is boiled cannot be diffused to the outside and is gathered in a sealed container, and under the closed condition, the steam pressure is increased along with the boiling of the water, and the temperature is correspondingly increased. The higher the temperature, the shorter the time required, and the stronger the heat penetration ability, and the sterilization and disinfection are carried out in a certain temperature range. The pot body of the common vertical high-pressure sterilization device is deep, and the taking of the sterilized articles are inconvenient.

SUMMERY OF THE UTILITY MODEL

Problem to among the prior art, the utility model provides a vertical high pressure steam sterilization device has solved getting of sterilization device's the degree of depth and has caused the material difficulty, utilizes the gradient compression effect of second spring post and third spring post, can ensure that the altitude variation and the weight of a sterilization net section of thick bamboo keep the relation, greatly reduced got the material degree of difficulty.

In order to realize the technical purpose, the technical proposal of the utility model is that:

a vertical high-pressure steam sterilization device comprises a sterilization pot body and a sealing cover, wherein the sealing cover is arranged on the sterilization pot body and is provided with a positioning pin, the lower end of the positioning pin is fixed on a hanging lug on the upper surface of the sterilization pot body, the upper end of the positioning pin penetrates through the sealing cover, the positioning pin is movably connected with the sealing cover, a slotted hole is formed in the joint of the lower surface of the sealing cover and the positioning pin, the slotted hole takes the positioning pin as the center, a first spring column is arranged in the slotted hole, clamps are arranged on the periphery of the sealing cover at intervals, and the bottoms of the clamps are fixed on the sterilization pot body through rotating rods;

a pressure gauge and a pressure relief valve are arranged on the upper surface of the sealing cover;

the utility model discloses a sterilization pot, including sterilization pot body, screen plate, fixture block, sterilization pot mouth, screen plate, first spring post and third spring post, the sterilization pot is internal transversely to be provided with the screen plate, just the screen plate periphery is fixed on the sterilization pot body, the interval is provided with second spring post and third spring post on the screen plate, second spring post length is greater than third spring post, the sterilization pot body is close to the interior border of pot mouth and is provided with the fixture block, just be provided with the sterilization net section of thick bamboo on the fixture block, the hangers and the fixture block formation joint of sterilization net section of thick bamboo, the bottom meets with second spring post, the screen plate below is provided with the stock solution chamber, just stock solution.

Further, a support is arranged at the outer bottom of the sterilization pot body.

Furthermore, a liquid discharge pipe with a control valve is arranged at the bottom of the sterilizing pot body.

Furthermore, a pot hole is formed in the connecting position of the bottom of the sterilizing net barrel and the second spring column.

Further, the sterilizing mesh cylinder comprises an upper cylinder and a lower cylinder.

As can be seen from the above description, the present invention has the following advantages:

1. the utility model provides a degree of depth of sterilization apparatus cause get the material difficulty, utilize the gradient compression effect of second spring post and third spring post, can ensure that the altitude variation and the weight of a sterilization net section of thick bamboo keep the relation, greatly reduced got the material degree of difficulty.

2. The utility model discloses a cup joint formula is gone up a section of thick bamboo and is formed a sterilization net section of thick bamboo with a lower section of thick bamboo combination, shortens the height of a net section of thick bamboo as required, promotes convenient to use nature.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sterilization net drum in an embodiment of the present invention.

Detailed Description

With reference to fig. 1 and 2, a specific embodiment of the present invention is described in detail, but the present invention is not limited to the claims.

As shown in fig. 1 and 2, a vertical high-pressure steam sterilization device comprises a sterilization pot body 1 and a sealing cover 2, wherein the sealing cover 2 is arranged on the sterilization pot body 1, a positioning pin 3 is arranged on the sealing cover 2, the lower end of the positioning pin 3 is fixed on a hanging lug on the upper surface of the sterilization pot body 1, the upper end of the positioning pin passes through the sealing cover 2, the positioning pin 3 is movably connected with the sealing cover 2, the sealing cover rotates around the positioning pin in the using process so as to open or close the sterilization pot body, a slotted hole 2-1 is arranged at the joint of the lower surface of the sealing cover 2 and the positioning pin, the slotted hole 2-1 is centered around the positioning pin, a first spring column 3-1 is arranged in the slotted hole 2-1, clamps 4 are arranged on the periphery of the sealing cover 2 at intervals, and the bottoms of the clamps 4 are fixed on the sterilization pot, in the using process, the sealing cover is placed on the sterilization pot body, the sealing cover and the sterilization pot body are tightly connected into a whole by using the clamp, after the sterilization pot is used, the clamp is opened, the first spring column on the positioning pin ejects the sealing cover upwards, the sealing cover is separated from the sterilization pot body at the moment, the sealing cover rotates by taking the positioning pin as an axial column, and the sterilization pot body is opened so as to facilitate the putting of sterilization materials;

the upper surface of the sealing cover 2 is provided with a pressure gauge 2-3 and a pressure relief valve 2-2, the pressure gauge and the pressure relief valve are both communicated to the lower surface of the sealing cover, the pressure gauge can constantly monitor the pressure in the sterilization pot body in the use process, and after the sterilization pot body is used, the pressure relief valve is opened to quickly discharge the internal pressure, so that a good pressure relief effect is achieved;

the sterilization pot is characterized in that a screen plate 1-3 is transversely arranged in the sterilization pot body 1, the periphery of the screen plate 1-3 is fixed on the sterilization pot body 1, second spring columns 1-5 and third spring columns 1-6 are arranged on the screen plate 1-3 at intervals, the length of each second spring column 1-5 is larger than that of each third spring column 1-6, a clamping block 1-7 is arranged on the inner circumference of the sterilization pot body 1 close to a pot opening, a sterilization net barrel 5 is arranged on each clamping block 1-7, a hanging lug of each sterilization net barrel 5 is clamped with each clamping block 1-7, the bottom of each sterilization net barrel is connected with each second spring column 1-5, a liquid storage cavity is arranged below the screen plate 1-3, a heating rod 1-4 is arranged at the bottom of each liquid storage cavity, and the heating rods 1-4 are connected with an external circuit; in the using process, the sterilizing mesh cylinder is placed on the fixture block, the whole device is sealed, the heating rod is electrified until the water in the heating rod is boiled to form steam, and the steam enters the sterilizing mesh cylinder through the mesh plate to form a good sterilizing effect; meanwhile, the second spring column and the third spring column of a height structure are arranged at the bottom of the sterilizing net cylinder, and the height change of the bottom of the American military net cylinder is formed by utilizing the change of self gravity, so that the convenience in use of the net cylinder is improved.

Furthermore, the outer bottom of the sterilization pot body 1 is provided with a support 1-1, and the support has a good supporting effect.

Furthermore, a liquid discharge pipe 1-2 with a control valve is arranged at the bottom of the sterilizing pot body 1.

Furthermore, the bottom of the sterilizing net barrel 5 is provided with a pit 5-3 at the joint of the second spring columns 1-5, each pit is positioned at the position of each second spring column, the sterilizing net barrel can be prevented from being displaced, further, the pits can be in one-to-one correspondence with the second spring columns, the third spring columns are arranged between the second spring columns and connected to the screen plate, and the second spring columns and the third spring columns form a gradient type stressed compression effect by utilizing the guiding and positioning effects of the second spring columns.

Furthermore, the sterilizing mesh cylinder 5 comprises an upper cylinder 5-1 and a lower cylinder 5-2, the bottom edge of the upper cylinder and the upper edge of the upper cylinder form a clamping effect, and when the sterilizing mesh cylinder is used, the lower cylinder is sleeved in the upper cylinder to form the vertical sliding of the lower cylinder.

To sum up, the utility model has the advantages of it is following:

It should be understood that the above detailed description of the present invention is only for illustrative purposes and is not limited to the technical solutions described in the embodiments of the present invention. It will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims

1. The utility model provides a vertical high pressure steam sterilization device which characterized in that: the sealing cover is arranged on the sterilization pot body, a positioning pin is arranged on the sealing cover, the lower end of the positioning pin is fixed on a hanging lug on the upper surface of the sterilization pot body, the upper end of the positioning pin penetrates through the sealing cover, the positioning pin is movably connected with the sealing cover, a slotted hole is formed in the joint of the lower surface of the sealing cover and the positioning pin, the slotted hole takes the positioning pin as the center, a first spring column is arranged in the slotted hole, clamps are arranged on the periphery of the sealing cover at intervals, and the bottoms of the clamps are fixed on the sterilization pot body through rotating rods;

2. The vertical high pressure steam sterilization apparatus according to claim 1, wherein: the outer bottom of the sterilization pot body is provided with a support.

3. The vertical high pressure steam sterilization apparatus according to claim 2, wherein: and a liquid discharge pipe with a control valve is arranged at the bottom of the sterilization pot body.

4. The vertical high pressure steam sterilization apparatus according to claim 1, wherein: and a pit is arranged at the joint of the bottom of the sterilizing mesh cylinder and the second spring column.

5. The vertical high pressure steam sterilization device according to claim 4, wherein: the sterilizing net barrel comprises an upper barrel and a lower barrel.