CN211410248U - Portable pressure steam sterilization pot - Google Patents
Portable pressure steam sterilization pot Download PDFInfo
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- CN211410248U CN211410248U CN201922394093.1U CN201922394093U CN211410248U CN 211410248 U CN211410248 U CN 211410248U CN 201922394093 U CN201922394093 U CN 201922394093U CN 211410248 U CN211410248 U CN 211410248U
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Abstract
The utility model relates to a portable pressure steam sterilization pot, which comprises an outer shell with an opening at the upper end, an inner shell arranged in the outer shell and with an opening at the upper end, a cover body arranged at the opening position at the upper end of the outer shell and used for sealing the outer shell, and an electric heating tube arranged in the outer shell, wherein the cover body is provided with a steam release valve and a lifting component; a cavity is formed between the inner shell and the bottom of the outer shell, and the electric heating pipe is arranged in the cavity; a control panel for controlling the electric heating tube is arranged on the outer side of the outer shell; the inner shell comprises side plates and a bottom plate; the side plate is connected with the inner wall of the outer shell; the bottom plate is horizontally arranged in the side plate and is in sliding connection with the side plate; the lifting assembly is arranged between the side plate and the outer shell and drives the bottom plate to slide in the vertical direction. The utility model discloses can be comparatively convenient take out the article that carry out the sterilization in the sterilization pot, it is more convenient to operate, reduces to appear that operating personnel is scalded and causes secondary pollution's phenomenon to sterilization article.
Description
Technical Field
The utility model belongs to the technical field of the technique of laboratory sterilization and specifically relates to a portable pressure steam sterilization pot is related to.
Background
A pressure steam sterilizer uses saturated pressure steam to sterilize and sterilize articles quickly and reliably, water vapor in isomorphic high-temperature and high-pressure state and a large amount of latent heat released by the water vapor can sterilize the bacterial thallus thoroughly, and the portable pressure steam sterilizer is a small-sized and portable pressure steam sterilizer.
The patent document of current grant publication No. CN209611796U discloses a portable stainless steel pressure steam sterilizer, and it includes outer barrel, a sterilization section of thick bamboo, uncap handle, steam release valve, electrothermal tube and control panel, control panel set up with the front end of outer barrel, wherein, the bung inboard extends there is the internal thread, outer barrel port department is provided with the external screw thread that corresponds, internal thread and external screw thread intermeshing.
When the above-mentioned sterilization pot of use function sterilizes, through the mode of uncapping during rotatory, can be comparatively convenient open and shut, it is more convenient to operate, but in specific use, the article that will carry out the sterilization are placed and are sterilized in the sterilization section of thick bamboo, when taking out it after the sterilization is accomplished, scald the hand easily, the operation can make sterilization article and the lateral wall of sterilization section of thick bamboo appear colliding when improper, appear causing secondary pollution's phenomenon to sterilization article easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a portable pressure steam sterilization pot sets up through the mechanism to the sterilization pot, and the article that will disinfect in the sterilization pot that can be comparatively convenient take out, and it is more convenient to operate, reduces to appear that operating personnel is scalded and causes secondary pollution's phenomenon to sterilization article.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a portable pressure steam sterilization pot comprises an outer shell with an opening at the upper end, an inner shell arranged in the outer shell and with an opening at the upper end, a cover body arranged at the opening position at the upper end of the outer shell and used for sealing the outer shell, an electric heating tube arranged in the outer shell, and a steam release valve and a lifting assembly arranged on the cover body; a gap is formed between the inner shell and the bottom of the outer shell to form a cavity, water is filled in the cavity, and the electric heating tube is arranged in the cavity; a control panel for controlling the electric heating tube is arranged on the outer side of the outer shell; the inner shell comprises side plates and a bottom plate; the side plate is connected with the inner wall of the outer shell; the bottom plate is provided with a plurality of vent holes which are horizontally arranged in the side plates and are in sliding connection with the side plates; the lifting assembly is arranged between the side plate and the side wall of the outer shell and used for driving the bottom plate to slide in the vertical direction.
Through adopting the above technical scheme, set up bottom plate and curb plate sliding connection, it will go on to drive the bottom plate through lifting unit, after the completion is to the sterilization of article, it rises to drive the bottom plate through lifting unit, the article that will disinfect that can be comparatively convenient promotes to the port position department of shell body, at this moment, the article that accomplish the sterilization is located the open position department of shell body, do not have sheltering from of other objects, can comparatively convenient collect it, can reduce to appear collecting the phenomenon that the collision appears in-process carelessness and the lateral wall of shell body, secondary pollution's phenomenon appears in the reduction, it is comparatively convenient to collect it.
The present invention may be further configured in a preferred embodiment as: the lower side edge of the outer side surface of the side plate is provided with a fixed connection ring which is fixedly connected with the outer shell, the upper side edge of the side plate is also provided with a fixed connection ring, and the fixed connection ring is connected with the outer shell; the number of the lifting assemblies is two, and the two lifting assemblies are symmetrically arranged; the lifting assembly comprises a screw rod rotatably supported between the two fixed connecting rings, a sliding block sleeved on the screw rod and matched with the screw rod through threads, and a driving motor arranged on the lower side of the fixed connecting ring on the lower side and used for driving the screw rod to rotate; the position of the side plate row corresponding to the slide block is vertically provided with a sliding hole, the slide block is provided with a connecting column, and the connecting column penetrates through the sliding hole to be connected with the bottom plate.
Through adopting the above-mentioned technical scheme, after accomplishing the sterilization to article, drive the screw rod through control driving motor and rotate, can drive the slider and slide along the length direction of screw rod, it slides on vertical direction to drive the bottom plate promptly, after accomplishing the sterilization to article, control lifting unit that can be comparatively convenient drives the opening position department that the bottom plate rose to the shell body, rigid coupling ring through setting up can carry out comparatively stable installation to the screw rod, through forming a confined cavity, when carrying out high-pressure steam sterilization to article, can reduce the contact of screw rod and slider and steam, can reduce the phenomenon of rustting appears in the screw rod after using a period of time appearing in the appearance, can guarantee that the screw rod is difficult to appear corroding, can prolong its life.
The present invention may be further configured in a preferred embodiment as: the lower side of the fixed connection ring is provided with an installation shell at a position corresponding to the driving motor, the driving motor is arranged in the installation shell, and the output end of the driving motor is connected with the screw rod.
Through adopting above-mentioned technical scheme, can guarantee that the gliding route of slider extends to the lower extreme from the upper end of curb plate, the bottom plate can slide to the top and the bottom of curb plate promptly, separates driving motor and water in addition, guarantees driving motor normal work, reduces the phenomenon of breaking down.
The present invention may be further configured in a preferred embodiment as: the outer shell comprises a chassis and an upper sleeve; the inner ring of the chassis is provided with an inner thread at the edge of the upper side; the upper sleeve is arranged on the chassis, an external thread is arranged at the lower side edge of the outer side surface of the upper sleeve, and the chassis is in matched connection with the upper sleeve through the thread; the lower side edge of the inner shell is flush with the lower side edge of the upper sleeve.
By adopting the technical scheme, the chassis can be conveniently disassembled, the parts at the bottom in the shell can be conveniently inspected or replaced when the electrothermal tube or the connecting line in the chassis needs to be inspected or replaced, and the operation is more convenient.
The present invention may be further configured in a preferred embodiment as: the cover body is provided with a pressure gauge, and the pressure gauge is communicated with the inside of the sterilization pot.
By adopting the technical scheme, the internal pressure can be observed visually when sterilization is carried out, and after the pressure in the sterilization kettle reaches the threshold value, a part of gas in the sterilization kettle is discharged through the steam discharge valve, so that the pressure in the sterilization kettle is kept in a safe range.
The present invention may be further configured in a preferred embodiment as: the cover body is provided with a safety valve.
By adopting the technical scheme, in the sterilization process, if the pressure inside the sterilization pot is higher, an operator does not open the steam release valve to release the air, the pressure therein is gradually increased, and when the pressure therein reaches the value set by the safety valve, a certain amount of air is discharged outwards through the safety valve, so that the pressure inside the sterilization pot is kept in a safe range, and the dangerous phenomenon is reduced.
The present invention may be further configured in a preferred embodiment as: the two opposite sides of the upper side of the outer side surface of the outer shell are provided with fixed blocks; two handles are arranged at corresponding positions on the cover body; a plurality of positioning plates are arranged on the inner side of the lower side edge of the cover body at intervals along the inner ring of the cover body, the cross section of the positioning plates is L-shaped, and the lower side edge is bent inwards; a plurality of fixing plates are uniformly arranged at the upper side edge of the outer side surface of the outer shell at intervals, and the size of each fixing plate is the same as that of the interval between every two adjacent fixing plates; after the cover body is buckled on the outer shell body, the fixing plate is aligned with the gap between the positioning plate and the cover body; when the handle is aligned with the fixed block, the positioning plate is aligned with the corresponding fixed plate; the handle is provided with a positioning piece for fixing the cover body.
Through adopting above-mentioned technical scheme, when covering the lid on the shell body, align the locating plate on the lid and the interval between the locating plate on the shell body, detain the lid on the shell body, the locating plate on the lid is located the downside of the locating plate on the shell body this moment, rotates the lid for corresponding handle aligns, fixes it through the setting element, and it is more convenient to operate, comparatively simple and convenient seals it.
The present invention may be further configured in a preferred embodiment as: the positioning piece comprises a positioning block and a positioning screw rod; the positioning block is arranged on the lower side surface of the handle; a positioning groove is arranged at the position, corresponding to the positioning block, on the fixing block, and the positioning block is embedded in the positioning groove; the positioning screw is arranged on the fixing block and is positioned at the notch of the positioning groove to limit the positioning block.
Through adopting above-mentioned technical scheme, when fixing the lid, rotate the lid and align with the sleeve that corresponds on lid and the upper portion sleeve, in the constant head tank that the locating piece embedding corresponds, fix its position through the positioning screw, can be comparatively convenient seal the lid fixed, comparatively firm to the fixed of lid, it is comparatively convenient to operate.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the bottom plate is connected with the side plate in a sliding mode, the lifting assembly is arranged to drive the bottom plate to lift, after sterilization of the articles is completed, the bottom plate is controlled to lift to the position of the opening at the upper end of the outer shell, the sterilized articles are located at the opening at the upper end of the outer shell, shielded objects around the articles are reduced, the articles can be collected conveniently, the phenomenon that the articles collide with the side wall of the outer shell in the collecting process is avoided, the possibility of secondary pollution is reduced, the articles are convenient to take out, and the phenomenon of scalding is reduced;
2. through setting up the structure to the lid, can be comparatively convenient carry out sealed operation to the sterilization pot, detain the lid on the shell body, rotate the lid for the handle aligns each other, and at this moment, the locating plate that corresponds on the locating plate on the lid and the shell body aligns, fixes the position of lid through the setting element, can be comparatively simple and convenient realization fixed to the lid, its fixed stable and convenient operation.
Drawings
FIG. 1 is a schematic view of a sterilization pot in the present embodiment;
FIG. 2 is a schematic view showing the internal structure of the sterilizer;
FIG. 3 is a schematic view of the lifting assembly shown;
fig. 4 is a schematic view for showing the structure of the positioning plate.
In the figure, 1, an outer shell; 11. a cavity; 12. a chassis; 13. an upper sleeve; 14. a fixed block; 141. positioning a groove; 15. a fixing plate; 2. an inner housing; 21. a side plate; 211. a slide hole; 22. a base plate; 221. a vent hole; 23. fixing a connecting ring; 24. mounting a shell; 3. a cover body; 31. a steam release valve; 32. a pressure gauge; 33. a safety valve; 34. positioning a plate; 4. an electric heating tube; 5. a control panel; 6. a lifting assembly; 61. a drive motor; 62. a screw; 63. a slider; 631. connecting columns; 7. a handle; 8. A positioning member; 81. positioning blocks; 82. and (5) positioning the screw rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the portable pressure steam sterilization pot disclosed by the present invention comprises an outer shell 1, an inner shell 2, a cover body 3, an electrothermal tube 4, a control panel 5 and a lifting assembly 6; the outer shell 1 is a cylindrical structure with an opening at the upper end; the inner shell 2 is also a cylindrical structure with an opening at the upper end and is arranged in the outer shell 1, and a certain gap is reserved between the bottom of the inner shell 2 and the bottom of the outer shell 1 to form a cavity 11; the inner case 2 includes side plates 21 and a bottom plate 22; the side plate 21 is arranged on the side wall of the outer shell 1; a plurality of vent holes 221 are arranged on the bottom plate 22 at intervals, are arranged in the side plate 21, are horizontally arranged, are connected with the side plate 21 in a sliding manner, and can slide in the vertical direction; the cover body 3 is arranged at the upper end opening position of the outer shell 1 and used for sealing the opening of the outer shell 1, and the cover body 3 is provided with a steam release valve 31 used for releasing the gas in the outer shell 1; the electric heating tube 4 is arranged in the cavity 11, water is injected into the cavity 11, and steam is generated by heating the electric heating tube 4 for sterilization; the control panel 5 is arranged at the bottom on the outer side surface of the outer shell 1 and is connected with the electric heating tube 4 for controlling the opening and closing of the electric heating tube 4; the lifting assembly 6 is disposed in the outer casing 1, and is connected to the bottom plate 22 to drive the bottom plate 22 to slide in the vertical direction.
When the pressure sterilization pot is used for sterilizing articles, firstly, water is injected into the outer shell 1, then the articles to be sterilized are placed on the bottom plate 22, then the cover body 3 is closed, the upper end opening of the outer shell 1 is closed to form a closed space, the electric heating pipe 4 is controlled by the control panel 5 to heat the water in the cavity 11, the water in the cavity starts to be vaporized after the water rises to a certain temperature, the original gas in the water is exhausted from the steam release valve 31 by the generated high-temperature steam, then the steam release valve is closed, the high-temperature steam is positioned in the outer shell 1, the pressure in the steam is gradually increased, the articles in the cavity are sterilized by the high-temperature high-pressure steam, after a period of time, the electric heating pipe 4 is closed after the sterilization of the articles is finished, then the gas in the steam release valve 31 is slowly released, and the cover body 3 is opened when the pressure is the same as the outside, the lifting assembly 6 drives the bottom plate 22 to lift, so that the articles placed on the bottom plate 22 are lifted to the opening position of the outer shell 1 and taken out.
Through setting up bottom plate 22 and curb plate 21 sliding connection, it will go on to drive bottom plate 22 through lifting unit 6, after the completion is to the sterilization of article, it rises to drive bottom plate 22 through lifting unit 6, the article that will disinfect that can be comparatively convenient promotes to the port position department of shell body 1, at this moment, the article that accomplish the sterilization is located the open position department of shell body 1, do not have sheltering from of other objects, can comparatively convenient collect it, can reduce the phenomenon that the collision appears in the in-process carelessness of collecting and the lateral wall of shell body 1, secondary pollution's phenomenon appears in the reduction, it is comparatively convenient to collect it.
Referring to fig. 3, the lifting assembly 6 has two, which are disposed at opposite directions on the side of the inner case 2; the lifting assembly 6 comprises a driving motor 61, a screw 62 and a slide block 63; the screw rod 62 is vertically arranged and rotatably supported on the inner wall of the outer shell 1; the sliding blocks 63 are sleeved on the screw rod 62 and are in threaded fit with the screw rod 62, sliding holes 211 are vertically formed in the positions, corresponding to the two sliding blocks 63, on the side plates 21, connecting columns 631 are formed in the side walls of the sliding blocks 63, and the connecting columns 631 penetrate through the sliding holes 211 to be connected with the bottom plate 22; the driving motor 61 is disposed on the inner wall of the outer case 1, and the output end thereof is connected to the screw 62.
After the completion is to disinfecting of article, drive screw 62 through control driving motor 61 and rotate, can drive slider 63 and slide along the length direction of screw 62, drive bottom plate 22 promptly and slide on vertical direction, after the completion is to disinfecting of article, control lifting unit 6 that can be comparatively convenient drives bottom plate 22 and rises to the open position department of shell body 1.
Referring to fig. 2 and 3, a fixing ring 23 is arranged at the lower edge of the outer side surface of the side plate 21, the outer side of the fixing ring 23 is fixedly connected to the inner wall of the outer shell 1, and the side plate 21 and the outer shell 1 are fixedly connected through the fixing ring 23; a fixing ring 23 is also arranged between the upper end of the outer side surface of the side plate 21 and the outer shell 1, and a closed cavity is formed between the side plate 21 and the outer shell 1; the upper and lower ends of the screw 62 are rotatably connected to the upper and lower two fixing rings 23, respectively.
Through carrying out above setting, can carry out comparatively stable installation to screw rod 62, through forming a confined cavity, when carrying out high-pressure steam sterilization to article, can reduce the contact of screw rod 62 and slider 63 and steam, can reduce the phenomenon of appearing rustting in screw rod 62 after using a period of time appearing, can guarantee that screw rod 62 is difficult to appear corroding, can prolong its life.
Referring to fig. 3, the lower side of the lower fastening ring 23 is provided with a mounting shell 24 at a position corresponding to two screws 62, the driving motor 61 is disposed in the mounting shell 24, the output end of the driving motor is inserted and connected with the screws 62, the driving motor 61 is mounted by the mounting shell 24, it can be ensured that the sliding path of the slider 63 extends from the upper end to the lower end of the side plate 21, that is, the bottom plate 22 can slide to the uppermost end and the lowermost end of the side plate 21, and the driving motor 61 is separated from water, so that the driving motor 61 can work normally, and the phenomenon of failure is reduced.
After a period of use function, the electric heating tube 4 and the electric circuit therein may be damaged and need to be checked or replaced, referring to fig. 1 and 2, the outer shell 1 is provided with a chassis 12 and an upper sleeve 13; the chassis 12 is arranged at the lower side, the upper sleeve 13 is arranged on the chassis 12, wherein the upper edge position of the inner ring of the chassis 12 is provided with an internal thread, the lower edge position of the outer side surface of the upper sleeve 13 is provided with an external thread, the threads on the chassis 12 are matched with the threads on the upper sleeve 13, the chassis 12 is fixed on the upper sleeve 13 through thread engagement, and the fixing ring 23 at the lower side is positioned at the lower edge position of the upper sleeve 13.
The chassis 12 can be conveniently disassembled, when the electric heating tube 4 or the connecting line is required to be checked or replaced, the parts at the bottom in the outer shell 1 can be conveniently checked or replaced, and the operation is convenient.
Referring to fig. 1, a pressure gauge 32 is disposed on the cover 3 and is communicated with the inside of the sterilization pot, so that the pressure inside the sterilization pot can be visually observed during sterilization, and after the pressure inside the sterilization pot reaches a threshold value, a part of gas is released through the release valve 31, so that the pressure inside the sterilization pot is maintained within a safe range.
Referring to fig. 1, a safety valve 33 is further disposed on the cover body 3, and during sterilization, if the pressure inside the sterilization pot is high, the steam release valve 31 is not opened by an operator to release the steam, the pressure therein gradually increases, and when the pressure therein reaches a value set by the safety valve 33, a certain amount of gas is discharged outwards through the safety valve 33, so as to ensure that the pressure inside the sterilization pot is kept in a safe range, and reduce the occurrence of dangerous phenomena.
Referring to fig. 2 and 3, the fixing blocks 14 are arranged on two opposite sides of the outer side surface of the upper sleeve 13, and two handles 7 are arranged on the cover body 3 at positions corresponding to the two fixing blocks 14; a plurality of positioning plates 34 are arranged on the inner side of the lower side edge of the cover body 3, the positioning plates 34 are uniformly arranged along the inner ring edge of the cover body 3 at intervals, and the interval between every two adjacent positioning plates 34 is the same as the size of the positioning plates 34; the cross section of the positioning plate 34 is L-shaped, and the lower side of the positioning plate is bent inwards; a plurality of fixing plates 15 are arranged on the upper sleeve 13 at positions corresponding to the positioning plates 34, the size of each fixing plate 15 is matched with that of the positioning plate 34, and the size of the interval between every two fixing plates 15 is the same as that of each fixing plate 15; when the handle 7 is aligned with the fixing block 14, the positioning plate 34 is aligned with the corresponding fixing plate 15, and the fixing plate 15 is embedded between the lower transverse plate of the corresponding positioning plate 34 and the cover body 3; a positioning member 8 is provided on the handle 7 to fix the lid body 3.
Through carrying out above setting, when covering lid 3 on upper sleeve 13, align the interval between locating plate 34 and the fixed plate 15, detain lid 3 on upper sleeve 13, rotate lid 3 for corresponding handle 7 aligns, and fixed plate 15 inlays in corresponding locating plate 34, fixes it through setting element 8, and it is more convenient to operate, and is comparatively simple and convenient seals it.
Referring to fig. 3 and 4, the positioning member 8 includes a positioning block 81 and a positioning screw 82; the positioning block 81 is arranged on the lower side surface of the handle 7, a positioning groove 141 is arranged at the position, corresponding to the positioning block 81, on the fixing block 14, and the positioning block 81 is embedded in the corresponding positioning groove 141; the positioning screw 82 is disposed on the positioning block 14, and is located at the notch position of the positioning groove 141, and defines the positioning block 81.
When fixing lid 3, rotate lid 3 and align with the fixed block 14 that corresponds to handle 7, in the constant head tank 141 that the locating piece 81 embedding corresponds, fix its position through positioning screw 82, can be comparatively convenient seal the lid 3 fixedly, comparatively firm to the fixed of lid 3, it is comparatively convenient to operate.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a portable pressure steam sterilization pot, includes upper end open-ended shell body (1), set up in shell body (1) and upper end open-ended interior casing (2), set up and be used for carrying out confined lid (3), electrothermal tube (4) of setting in shell body (1) in the upper end open position department of shell body (1) to outer casing (1), be provided with one on lid (3) and let steam valve (31), its characterized in that: also comprises a lifting component (6); a gap is reserved between the inner shell (2) and the bottom of the outer shell (1) to form a cavity (11), the cavity (11) is filled with water, and the electric heating tube (4) is arranged in the cavity (11); a control panel (5) for controlling the electric heating pipe (4) is arranged on the outer side of the outer shell (1); the inner shell (2) comprises a side plate (21) and a bottom plate (22); the side plate (21) is connected with the inner wall of the outer shell (1); the bottom plate (22) is provided with a plurality of vent holes (221) which are horizontally arranged in the side plate (21) and are connected with the side plate (21) in a sliding way; the lifting assembly (6) is arranged between the side plate (21) and the side wall of the outer shell (1) and used for driving the bottom plate (22) to slide in the vertical direction.
2. A hand-held pressure steam sterilizer of claim 1, wherein: the lower side edge of the outer side surface of the side plate (21) is provided with a fixing ring (23), the fixing ring (23) is fixedly connected with the outer shell (1), the fixing ring (23) is also arranged at the position of the upper side edge of the side plate (21), and the fixing ring (23) is connected with the outer shell (1); the number of the lifting components (6) is two, and the two lifting components (6) are symmetrically arranged; the lifting assembly (6) comprises a screw rod (62) rotatably supported between the two fixing rings (23), a slide block (63) sleeved on the screw rod (62) and in threaded fit with the screw rod (62), and a driving motor (61) arranged on the lower side of the fixing ring (23) and used for driving the screw rod (62) to rotate; the position that curb plate (21) row and slider (63) correspond is provided with sliding hole (211) vertically, is provided with spliced pole (631) on slider (63), and spliced pole (631) pass sliding hole (211) and are connected with bottom plate (22).
3. A hand-held pressure steam sterilizer as claimed in claim 2, wherein: the lower side of the fixed connection ring (23) is provided with an installation shell (24) at a position corresponding to the driving motor (61), the driving motor (61) is arranged in the installation shell (24), and the output end of the driving motor is connected with the screw rod (62).
4. A hand-held pressure steam sterilizer of claim 1, wherein: the outer shell (1) comprises a chassis (12) and an upper sleeve (13); the upper side edge position of the inner ring of the chassis (12) is provided with an internal thread; the upper sleeve (13) is arranged on the chassis (12), external threads are arranged at the lower side edge of the outer side surface of the upper sleeve, and the chassis (12) is in threaded fit connection with the upper sleeve (13); the lower side edge of the inner shell (2) is flush with the lower side edge of the upper sleeve (13).
5. A hand-held pressure steam sterilizer of claim 1, wherein: the cover body (3) is provided with a pressure gauge (32), and the pressure gauge (32) is communicated with the inside of the sterilization pot.
6. A hand-held pressure steam sterilizer of claim 5, wherein: the cover body (3) is provided with a safety valve (33).
7. A hand-held pressure steam sterilizer of claim 1, wherein: the two opposite sides of the upper side of the outer side surface of the outer shell (1) are provided with fixed blocks (14); two handles (7) are arranged at corresponding positions on the cover body (3); a plurality of positioning plates (34) are arranged on the inner side of the lower side edge of the cover body (3), the positioning plates (34) are uniformly arranged along the inner ring of the cover body (3) at intervals, the cross section of the positioning plates is L-shaped, and the lower side edge is bent inwards; a plurality of fixing plates (15) are uniformly arranged at the upper side edge position of the outer side surface of the outer shell (1) at intervals, and the size of each fixing plate (15) is the same as the size of the interval between every two adjacent fixing plates (15); after the cover body (3) is buckled on the outer shell body (1), the fixing plate (15) is aligned with a gap between the positioning plate (34) and the cover body (3); when the handle (7) is aligned with the fixed block (14), the positioning plate (34) is aligned with the corresponding fixed plate (15); the handle (7) is provided with a positioning piece (8) for fixing the cover body (3).
8. A hand-held pressure steam sterilizer of claim 7, wherein: the positioning piece (8) comprises a positioning block (81) and a positioning screw rod (82); the positioning block (81) is arranged on the lower side surface of the handle (7); a positioning groove (141) is formed in the position, corresponding to the positioning block (81), of the fixing block (14), and the positioning block (81) is embedded in the positioning groove (141); the positioning screw rod (82) is arranged on the fixing block (14) and is positioned at the notch of the positioning groove (141) to limit the positioning block (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394093.1U CN211410248U (en) | 2019-12-26 | 2019-12-26 | Portable pressure steam sterilization pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394093.1U CN211410248U (en) | 2019-12-26 | 2019-12-26 | Portable pressure steam sterilization pot |
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| Publication Number | Publication Date |
|---|---|
| CN211410248U true CN211410248U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394093.1U Active CN211410248U (en) | 2019-12-26 | 2019-12-26 | Portable pressure steam sterilization pot |
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| CN (1) | CN211410248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692916A (en) * | 2021-08-15 | 2021-11-26 | 湖南观芝茬牛樟芝生物科技有限公司 | Automated batch cultivation disinfection and sterilization device for antrodia camphorata |
-
2019
- 2019-12-26 CN CN201922394093.1U patent/CN211410248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692916A (en) * | 2021-08-15 | 2021-11-26 | 湖南观芝茬牛樟芝生物科技有限公司 | Automated batch cultivation disinfection and sterilization device for antrodia camphorata |
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