CN215840561U

CN215840561U - Portable pulsation vacuum pressure steam sterilizer

Info

Publication number: CN215840561U
Application number: CN202122159787.4U
Authority: CN
Inventors: 邱清育; 高玉卿
Original assignee: Fujian Zhihui Medical Technology Co ltd
Current assignee: Fujian Zhihui Medical Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a portable pulsating vacuum pressure steam sterilizer which structurally comprises a sterilizer body, a sterilizer cover, a handle, a pressure dial gauge, a reinforcing bolt, a control panel, a water outlet valve, an inner container, a limiting device, a jacking device, a tray, a heating pipe, a bolt and a limiting block, and has the advantages that the limiting device is arranged on the left side and the right side of the inner container, when the inner container is installed, the bolt is aligned to an inserting hole and is buckled, so that the limiting effect is achieved, the noise is reduced, the experimental apparatus is prevented from being worn, the motor starts to run by arranging the jacking device in the inner container and pressing a switch on the control panel, the motor drives a first chain wheel to rotate, the first chain wheel and a second chain wheel to work in a matching way, the chain drives the chain to move up and down, the chain drives a sliding rod to slide up and down, the sliding rod drives the tray to slide up and down, so that the experimental apparatus is lifted up, the experimental apparatus is convenient for the experimenter to take.

Description

Portable pulsation vacuum pressure steam sterilizer

Technical Field

The utility model belongs to the technical field of laboratory sterilization equipment, and particularly relates to a portable pulsating vacuum pressure steam sterilizer.

Background

The steam sterilizer is sterilized by high temperature and high pressure, can kill common microorganisms such as bacteria and fungi, has killing effect on spores and spores, is the most reliable and common physical sterilization method, and is mainly used for sterilizing high-temperature resistant articles such as culture media, metal instruments, glass, enamel, dressings, rubber and medicines;

along with scientific and technological development, steam sterilizer has also obtained the technological improvement, but the novel steam sterilizer inboard of prior art does not have stop device, and the organism is when moving, rocks about the inner bag, produces the noise, influences operational environment to rock because of the inner bag and lead to the laboratory glassware to produce wearing and tearing, laboratory glassware is after high-pressure steam sterilization, and the laboratory glassware need stretch into the inside laboratory glassware of taking of organism with the hand, and the hand is scalded easily, and inconvenient taking.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the present provides a portable pulsation vacuum pressure steam sterilizer, do not have stop device with the steam sterilizer inboard of solving prior art, the organism is when moving, rock about the inner bag, produce the noise, influence operational environment, and rock because of the inner bag and lead to the laboratory glassware to produce wearing and tearing, through setting up stop device in the inner bag left and right sides, thereby play spacing effect, the noise reduction, avoid the laboratory glassware to produce wearing and tearing, after high pressure steam sterilization for solving the laboratory glassware, the laboratory glassware need stretch into the inside laboratory glassware of taking of organism with the hand, the hand is scalded easily, and inconvenient taking, through setting up jacking device in the inner bag is inside, thereby it rises the laboratory glassware, the laboratory glassware of being convenient for takes.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a portable pulsating vacuum pressure steam sterilizer, which comprises a machine body, a machine cover, a handle, a pressure graduator, reinforcing bolts, a control panel, a water outlet valve, an inner container, a tray and a heating pipe, wherein the machine cover is arranged at the top end of the machine body, the handle is arranged in the middle of the top end of the machine cover, the pressure graduator is arranged at the top end of the machine cover, the reinforcing bolts are arranged at the left end and the right end of the machine cover, the control panel is arranged at the front side of the machine body, the water outlet valve is arranged at the side part of the machine body, the inner container is arranged in the machine body, the tray is arranged at the bottom of the inner side of the inner container, the heating pipe is arranged at the left lower end of the inner side of the machine body, the portable pulsating vacuum pressure steam sterilizer also comprises a limiting device and a jacking device, the limiting device comprises a bolt, a limiting block and an inserting hole, the left side of the bolt is fixedly connected with the upper end of the right side of the inner container, the right side of the limiting block is fixedly connected with the upper end of the inner side of the machine body, the stopper middle part is provided with the jack, and jacking device is including the shell, the bracing piece, support the cover, including a motor, an end cap, a controller, and a cover, climbing mechanism and slide bar, the inside left side fixed connection of shell left side and inner bag, bracing piece bottom and the inboard bottom fixed connection of shell, support cover left side and the inside left side fixed connection of shell, motor bottom and bracing piece top fixed connection, the inboard middle part of shell is provided with climbing mechanism, slide bar left side and chain right side fixed connection.

Furthermore, the jacking mechanism comprises a first chain wheel, a second chain wheel and a chain, the middle end of the back of the first chain wheel is rotatably connected with the front side of the motor, the middle end of the back of the second chain wheel is sleeved with the front side of the supporting sleeve, and the inner side of the chain is meshed with the outer sides of the first chain wheel and the second chain wheel.

Further, the bolt is roughly in an inverted L shape as a whole.

Furthermore, the bottom of the bolt is fastened with the jack.

Further, the tray is provided with a plurality of holes, and the holes are 0.3-0.8 cm.

Furthermore, the right side of the sliding rod is fixedly connected with the left side of the tray.

Furthermore, the number of the limiting devices is two, and the limiting devices are respectively arranged at the upper ends of the left side and the right side of the inner container.

Furthermore, the inner container is made of stainless steel.

Furthermore, the chain is made of aluminum alloy.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1) the steam sterilizer inboard does not have stop device for solving prior art, and the organism is when moving, rocks about the inner bag, produces the noise, influences operational environment to rock because of the inner bag and lead to the experimental apparatus to produce wearing and tearing, through setting up stop device in the inner bag left and right sides, when the installation inner bag, aim at the jack with the bolt, carry out the lock joint, thereby play spacing effect, the noise reduction avoids the experimental apparatus to produce wearing and tearing.

2) For solving the experimental apparatus after high pressure steam sterilization, the experimenter need stretch into the inside experimental apparatus of taking of organism with the hand, the hand is scalded easily, and inconvenient taking, through set up the jacking device inside the inner bag, press the switch on the control panel, the motor begins the operation, the motor drives first sprocket and rotates, first sprocket and second sprocket cooperation function, it reciprocates to drive the chain, the chain drives the slide bar and slides from top to bottom, the slide bar drives the tray and slides from top to bottom, thereby rise experimental apparatus, the experimenter of being convenient for takes experimental apparatus.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of an exploded structure of the spacing device of the present invention;

FIG. 4 is a schematic front view of a jacking device according to the present invention;

FIG. 5 is a schematic diagram of a jacking mechanism according to the present invention;

in the figure: the device comprises a machine body-1, a machine cover-2, a handle-3, a pressure scale-4, a reinforcing bolt-5, a control panel-6, a water outlet valve-7, an inner container-8, a limiting device-9, a jacking device-10, a tray-11, a heating pipe-12, a bolt-91, a limiting block-92, an insertion hole-93, a shell-101, a supporting rod-102, a supporting sleeve-103, a motor-104, a jacking mechanism-105, a sliding rod-106, a first chain wheel-1051, a second chain wheel-1052 and a chain-1053.

Detailed Description

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a portable pulse vacuum pressure steam sterilizer: the device comprises a machine body 1, a machine cover 2, a handle 3, a pressure scale meter 4, a reinforcing bolt 5, a control panel 6, a water outlet valve 7, a liner 8, a tray 11 and a heating pipe 12, wherein the top end of the machine body 1 is provided with the machine cover 2, the middle part of the top end of the machine cover 2 is provided with the handle 3, the top end of the machine cover 2 is provided with the pressure scale meter 4, the left end and the right end of the machine cover 2 are provided with the reinforcing bolt 5, the front side of the machine body 1 is provided with the control panel 6, the side part of the machine body 1 is provided with the water outlet valve 7, the interior of the machine body 1 is provided with the liner 8, the bottom of the interior of the liner 8 is provided with the tray 11, the left lower end of the interior of the machine body 1 is provided with the heating pipe 12, the device comprises a limiting device 9 and a jacking device 10, the top ends of the left side and the right side of the liner 8 are provided with the limiting devices 9, the left side of the jacking device 10 is fixedly connected with the left side of the interior of the liner 8, the limiting device 9 comprises a bolt 91, a limiting block 92 and a jack 93, the left side of the bolt 91 is fixedly connected with the upper end of the right side of the liner 8, stopper 92 right side and the inside right side upper end fixed connection of organism 1, stopper 92 middle part is provided with jack 93, jacking device 10 is including shell 101, bracing piece 102, support cover 103, motor 104, climbing mechanism 105 and slide bar 106, shell 101 left side and the inside left side fixed connection of inner bag 8, bracing piece 102 bottom and the inboard bottom fixed connection of shell 101, support cover 103 left side and the inside left side fixed connection of shell 101, motor 104 bottom and bracing piece 102 top fixed connection, the inboard middle part of shell 101 is provided with climbing mechanism 105, slide bar 106 left side and chain 1053 right side fixed connection.

The jacking mechanism 105 comprises a first chain wheel 1051, a second chain wheel 1052 and a chain 1053, wherein the middle end of the back of the first chain wheel 1051 is rotatably connected with the front side of the motor 104, the middle end of the back of the second chain wheel 1052 is sleeved with the front side of the support sleeve 103, and the inner side of the chain 1053 is meshed with the outer sides of the first chain wheel 1051 and the second chain wheel 1052, so that the jacking mechanism 105 can be normally used.

The whole plug 91 is substantially in an inverted L shape, and the stopper 9 can be normally used as described above.

Wherein, bolt 91 bottom and jack 93 lock joint are rocked about avoiding inner bag 8 according to the aforesaid.

Wherein, the tray 11 is provided with a plurality of holes, and the holes are 0.3-0.8cm, thereby avoiding water accumulation in the tray 11.

The right side of the sliding rod 106 is fixedly connected with the left side of the tray 11, so that the jacking device 10 can be normally used.

Wherein, stop device 9 is provided with two altogether to stop device 9 sets up respectively in inner bag 8 left and right sides upper end, has strengthened the steadiness that inner bag 8 and organism 1 are connected according to the aforesaid.

Wherein, the inner container 8 is made of stainless steel, and the service life of the inner container 8 is prolonged according to the above.

The pressure scale 4 described in this patent refers to a meter that measures and indicates a pressure higher than ambient pressure using an elastic element as a sensing element, and is very commonly used and is almost spread in all fields of industrial processes and scientific research.

The working principle is as follows: firstly, horizontally placing the device at a place needing to be used, and then connecting the device with an external power supply;

then, water is injected into the machine body and can stretch over the top end of the heating pipe 12, when the liner 8 is installed, the bolt 91 is aligned to the jack 93 for buckling, so that the limiting effect is achieved, the noise is reduced, the experimental apparatus is prevented from being worn, the experimental apparatus is placed into the tray 11, the cover 2 is covered, the switch on the control panel 6 is pressed, and the machine body 1 starts to run;

finally, after the experimental apparatus is sterilized, the switch on the control panel 6 is pressed, the motor 104 starts to operate, the motor 104 drives the first chain wheel 1051 to rotate, the first chain wheel 1051 and the second chain wheel 1052 cooperate to operate to drive the chain 1053 to move up and down, the chain 1053 drives the slide bar 106 to slide up and down, and the slide bar 106 drives the tray 11 to slide up and down, so that the experimental apparatus is lifted, and an experimenter can take the experimental apparatus conveniently.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable pulsation vacuum pressure steam sterilizer comprises a machine body (1), a machine cover (2), a handle (3), a pressure scale (4), reinforcing bolts (5), a control panel (6), a water outlet valve (7), an inner container (8), a tray (11) and heating pipes (12), wherein the machine cover (2) is arranged at the top end of the machine body (1), the handle (3) is arranged in the middle of the top end of the machine cover (2), the pressure scale (4) is arranged at the top end of the machine cover (2), the reinforcing bolts (5) are arranged at the left end and the right end of the machine cover (2), the control panel (6) is arranged on the front side of the machine body (1), the water outlet valve (7) is arranged at the side part of the machine body (1), the inner container (8) is arranged inside the machine body (1), the tray (11) is arranged at the bottom of the inner side of the inner container (8), and the heating pipes (12) are arranged at the left lower end of the inner side of the machine body (1);

the method is characterized in that: the lifting device (10) comprises a shell (101), a support rod (102), a support sleeve (103), a motor (104), a lifting mechanism (105) and a slide rod (106), the left side of the shell (101) is fixedly connected with the left side inside the inner container (8), the bottom of the support rod (102) is fixedly connected with the bottom of the inner side of the shell (101), the left side of the support sleeve (103) is fixedly connected with the left side inside the shell (101), the bottom of the motor (104) is fixedly connected with the top end of the supporting rod (102), the middle part of the inner side of the shell (101) is provided with a jacking mechanism (105), and the left side of the sliding rod (106) is fixedly connected with the right side of the chain (1053).

2. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the jacking mechanism (105) comprises a first chain wheel (1051), a second chain wheel (1052) and a chain (1053), the middle end of the back of the first chain wheel (1051) is rotatably connected with the front side of the motor (104), the middle end of the back of the second chain wheel (1052) is sleeved with the front side of the support sleeve (103), and the inner side of the chain (1053) is meshed with the outer sides of the first chain wheel (1051) and the second chain wheel (1052).

3. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the whole bolt (91) is approximately in an inverted L shape.

4. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the bottom of the plug pin (91) is buckled with the jack (93).

5. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the tray (11) is provided with a plurality of holes, and the holes are 0.3-0.8 cm.

6. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the right side of the sliding rod (106) is fixedly connected with the left side of the tray (11).

7. A hand-held pulsating vacuum pressure steam sterilizer as claimed in claim 1, wherein: the two limiting devices (9) are arranged, and the limiting devices (9) are respectively arranged at the upper ends of the left side and the right side of the inner container (8).