CN214511950U - Vertical pressure steam sterilizer - Google Patents

Abstract

The utility model relates to a vertical pressure steam sterilizer relates to steriliser technical field, including the box, rotate the bearing bucket that sets up in the box, rotate the apron of connecting on the box, set up the air vent that a plurality of water supply steam got into on the lateral wall of bearing bucket, the bottom half is equipped with the support column that runs through the bearing bucket bottom, slides on the support column and is provided with a rotation section of thick bamboo, is equipped with a plurality of baffles that hold article on the circumference lateral wall of a rotation section of thick bamboo. This application sets up through sliding and rotates a section of thick bamboo, utilizes the support of support column for the baffle is taken out along with rotating a section of thick bamboo together in the box, realizes that article on the baffle are once only whole to be taken out, reduces the step of taking out article on the baffle, thereby has the advantage of being convenient for take out article in the sterilizer.

Description

Vertical pressure steam sterilizer

Technical Field

The application relates to the technical field of sterilizers, in particular to a vertical pressure steam sterilizer.

Background

The existing sterilizer is equipment for quickly and reliably sterilizing articles by utilizing pressure saturated steam, and is suitable for units of medical health care, scientific research, agriculture and the like. The sterilizing device is used for sterilizing medical instruments, dressings, glassware, solution culture medium and the like, is also suitable for being used as food steaming equipment and enterprises and public institutions in plateau areas to prepare high-quality drinking water, and can also be used as high-temperature steam source equipment.

Related art is the pressure steam sterilization pot that CN204699074U disclosed as bulletin number, including the pot body, hand wheel, pot cover, hand wheel and control panel and install pressure lamp and chain lamp on control panel, is equipped with the inner bag in its pressure steam sterilization pot, the inner bag bottom is equipped with the heating steam chamber, the heating steam chamber is connected with pipeline one and pipeline two, pipeline one with pipeline two's the other end is connected on the cavity, the heating steam chamber top is the perforated plate, be equipped with a net section of thick bamboo on the perforated plate, set up the division board in a net section of thick bamboo.

In the above-described related art, the inventors consider that: when the articles are taken out from the sterilizer, the partition plates need to be continuously taken out and assembled to take out the articles on the partition plates in batches, which is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the removal of the articles from the sterilizer, it is an object of the present application to provide a vertical pressure steam sterilizer.

The application provides a vertical pressure steam sterilizer adopts following technical scheme:

the utility model provides a vertical pressure steam sterilizer, include the box, rotate set up in bearing the bucket in the box, rotate connect in apron on the box, set up the air vent that a plurality of water steam that supply got into on bearing the lateral wall of bucket, the bottom half is equipped with and runs through bearing the support column of barrel bottom, it is provided with a rotation section of thick bamboo to slide on the support column, be equipped with a plurality of baffles that hold article on the circumference lateral wall of a rotation section of thick bamboo.

Through adopting above-mentioned technical scheme, set up water and heating device in the box, when water reaches the boiling point, just begin the evaporation for pressure grow in the box, when the pressure grow, make the boiling point of water rise, inside the air vent gets into the bearing bucket after producing high temperature steam, the realization carries out sterile function to article. After the disinfection is completed, the cover plate is opened, the rotating cylinder is lifted upwards in the box body along the vertical direction, so that the partition plate is taken out of the box body along with the rotating cylinder, all the articles on the partition plate are taken out at one time, the step of taking out the articles on the partition plate is reduced, and the articles in the sterilizer can be taken out conveniently.

Optionally, the supporting column is rotatably connected to the bottom of the box body, the outer side of the carrying barrel is rotatably connected with a first bevel gear coaxially connected with the supporting column, a second bevel gear meshed with the first bevel gear is arranged in the box body, and a motor coaxially connected with the second bevel gear is arranged in the box body.

Through adopting above-mentioned technical scheme, when the sterilizer carries out disinfection to article, put into the baffle with article on, cover the apron, starter motor, the motor drives the second bevel gear and rotates, and the second bevel gear drives first bevel gear and rotates, and first bevel gear drives the support column and rotates to the drive bears the bucket and rotates in the box, realizes bearing the abundant contact of article and steam on the baffle in the bucket. Consequently through the cooperation that sets up first bevel gear and second bevel gear, utilize the support column to drive and bear the weight of the bucket and rotate for when the disinfection efficiency of article improves, reduce the occupation space of motor in the box, thereby reduce the occupation space of box.

Optionally, one end of the partition board, which is far away from the rotating cylinder, is fixedly connected with a sliding block, a sliding groove for the sliding block to slide along the vertical direction is formed in the side wall of the bearing barrel, the rotating cylinder is in threaded connection with the supporting column, the supporting column is in rotary connection with the bearing barrel, and a fixing part for fixing the bearing barrel in a rotating mode is arranged outside the box body.

Through adopting above-mentioned technical scheme, after the disinfection is accomplished, through opening the mounting, will bear the weight of the rotation of bucket in the box and fix. The cover plate is opened, the motor continues to drive the supporting column to rotate, so that the rotating cylinder in threaded connection with the supporting column moves upwards in the box body, meanwhile, the sliding block on the partition plate slides away from the bottom of the bearing barrel in the sliding groove until the partition plate is located outside the box body along with the rotating cylinder, and the rotating cylinder is automatically lifted. Consequently through the cooperation that sets up slider and spout, utilize the mounting to fix bearing the bucket, support column threaded connection in rotating a section of thick bamboo, rotate a section of thick bamboo when realizing the motor start and rise in the box is automatic to alleviate operating personnel and mention the working strength who rotates a section of thick bamboo, thereby be convenient for operating personnel takes out the article on the baffle.

Optionally, the fixing part includes a plurality of hooks fixedly connected to the outer side wall of the carrying barrel, and a clamping block slidably disposed on the box body and hooked with the hooks.

Through adopting above-mentioned technical scheme, when using the mounting to fix the rotation of bearing bucket in the box, press the fixture block towards the box inside on the box lateral wall for in the tip protrusion of fixture block goes into the box, when the pothook on the bearing bucket rotates to and blocks mutually the joint, realize bearing bucket fixed in the box. Therefore, the clamping connection of the clamping block and the clamping hook is realized, the sliding of the clamping block on the box body is utilized, the clamping block is clamped with the clamping hook and then the rotating bearing barrel is fixed, and the bearing barrel is convenient to stop rotating in the box body.

Optionally, a connecting groove is formed in the box body, the clamping block slides, the connecting groove is internally and fixedly connected with a spring, the clamping block is separated from the spring clamped by the clamping hook, one end of the spring is fixedly connected to the connecting groove, the groove wall of the clamping hook is far away from the connecting groove, and the other end of the spring is fixedly connected to the side wall, close to the clamping hook, of the clamping block.

Through adopting above-mentioned technical scheme, when pressing down the fixture block, the fixture block slides towards the bearing bucket in the spread groove for the spring receives the compression, when the pothook on the bearing bucket rotates to and blocks the looks joint, loosens the fixture block, and the pothook joint is fixed the fixture block in the spread groove to the fixture block, fixes with the rotation of bearing bucket. When the fixing of the bearing barrel is released, the clamping block is continuously pressed towards the interior of the box body, the motor rotates reversely, the clamping hook is separated from the clamping block, and then the clamping block is loosened. The clamping block is acted on by the restoring force of the spring to slide in the direction away from the bearing barrel in the connecting groove until the end part of the clamping block close to the clamping hook is away from the clamping hook, so that the fixation of the bearing barrel is released. Therefore, the clamping block is fixed by the contraction of the spring through the clamping connection of the clamping block and the clamping hook, so that the clamping connection of the clamping hook and the clamping block when the bearing barrel rotates is reduced, and the bearing barrel can normally rotate in the box body conveniently.

Optionally, a plurality of air holes are formed in the partition plates, and the air holes in two adjacent partition plates correspond to one another.

Through adopting above-mentioned technical scheme, when the steam that produces in the box, steam passes through the air vent and gets into inside bearing the weight of the bucket to under the rotation of baffle, steam passes and diffuses rapidly to each baffle from the bleeder vent on, realize disinfecting to the article on the baffle. Therefore, through the arrangement of the air holes, the water vapor is guided into the air holes, so that the partition plates are mutually unblocked, the contact area between the water vapor and the articles is increased, and the disinfection effect in the bearing barrel is enhanced.

Optionally, sliding connection has in the bleeder vent is used for the butt the fixed section of thick bamboo of article on the baffle, fixed section of thick bamboo orientation the one end fixedly connected with of apron with baffle upper surface looks butt's flange, fixed section of thick bamboo is kept away from the one end of flange be equipped with the butt in the locking piece of baffle lower surface.

Through adopting above-mentioned technical scheme, when placing the article of equidimension not on the baffle and carry out the fixed, upwards slide the fixed section of thick bamboo in the venthole around the article in the venthole for the flange breaks away from in the lateral wall of baffle. Until the side wall of the fixed cylinder is abutted to the article, the fixed cylinder is locked in the state of being abutted to the article through the locking piece, and the articles with different sizes are fixed on the partition plate. Consequently through setting up a fixed section of thick bamboo, utilize the cooperation of flange and locking piece for a fixed section of thick bamboo is fixed to the article of equidimension not, with the slip of restriction article on the baffle, thereby reaches and is convenient for carry out the effect fixed on the baffle to the article of equidimension not.

Optionally, the locking piece include fixed connection in locking block on the solid fixed cylinder lateral wall, the locking block is located the solid fixed cylinder is kept away from on the circumference lateral wall of flange, the baffle is back to back set up the confession on the lateral wall of apron the logical groove that the locking block slided in, it is close to lead to the groove seted up the confession on the cell wall of flange locking block pivoted locking groove.

Through adopting above-mentioned technical scheme, when fixing stretching out a solid fixed cylinder, mention solid fixed cylinder in the bleeder vent towards the top, rotate solid fixed cylinder simultaneously for locking piece on the solid fixed cylinder aims at the notch that leads to the groove. And then the fixed cylinder is continuously lifted, so that the locking block slides into the through groove, and then the fixed cylinder is rotated, so that the locking block is shifted into the locking groove, and the fixed cylinder is fixed on the partition plate. Consequently, through the joint that sets up locking piece and locking groove, utilize the direction that leads to the groove, realize the fixed section of thick bamboo and stretch out the fixed after on the baffle to be convenient for be fixed in the baffle with the fixed section of thick bamboo.

In summary, the present application includes at least one of the following beneficial technical effects:

the rotating cylinder is arranged in a sliding mode, the partition board is taken out of the box body along with the rotating cylinder by means of support of the supporting columns, all articles on the partition board can be taken out at one time, the step of taking out the articles on the partition board is reduced, and therefore the articles in the sterilizer can be taken out conveniently;

through the matching of the sliding block and the sliding groove, the bearing barrel is fixed by the fixing part, and the supporting column is in threaded connection with the rotating barrel, so that the rotating barrel is started by the motor to automatically ascend in the box body, the working strength of lifting the rotating barrel by an operator is reduced, and the operator can conveniently take out articles on the partition plate;

through the clamping connection of the clamping block and the clamping hook, the clamping block slides on the box body, so that the rotating bearing barrel is fixed after the clamping block is clamped with the clamping hook, and the bearing barrel can conveniently stop rotating in the box body;

through setting up a fixed section of thick bamboo, utilize the cooperation of flange and locking piece for a fixed section of thick bamboo stretches out and fixes the not article of equidimension, with the slip of restriction article on the baffle, thereby reach and be convenient for carry out the effect fixed on the baffle to not equidimension article.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view illustrating a cartridge according to an embodiment of the present disclosure.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram for showing a partition board according to an embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a box body; 11. a sterilization chamber; 111. a fixing plate; 12. a cover plate; 13. a support pillar; 14. a first bevel gear; 15. a second bevel gear; 16. a motor; 17. a fixing member; 171. a hook; 172. a clamping block; 18. connecting grooves; 181. a spring; 182. sealing tape; 2. a carrying bucket; 21. a vent hole; 22. a rotating cylinder; 23. a partition plate; 231. a slider; 232. air holes are formed; 233. a through groove; 234. a locking groove; 24. a chute; 25. a fixed cylinder; 251. blocking edges; 26. a locking member; 261. and locking the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a vertical pressure steam sterilizer.

Referring to fig. 1, a vertical pressure steam sterilizer includes a cabinet 1, a carrying bucket 2 rotatably connected in the cabinet 1, and a cover plate 12 hinged to the cabinet 1 for sealing the inside of the cabinet 1. The box 1 is used for producing water vapor, and offers the sterilization chamber 11 that supplies to bear bucket 2 pivoted in the box 1, offers a plurality of air vents 21 that supply water vapor to pass through on the lateral wall that bears bucket 2 for water vapor forms high temperature environment in getting into and bearing bucket 2 and disinfects.

Referring to fig. 1, a supporting column 13 penetrating through the bottom of the carrying bucket 2 is rotatably connected to the box 1, and the supporting column 13 is rotatably connected to the bottom of the carrying bucket 2, so that when the supporting column 13 rotates in the box 1, the carrying bucket 2 also rotates on the supporting column 13.

Referring to fig. 1, the support columns 13 extend to below the cover plate 12. The support column 13 is located the inside one end sliding sleeve of bearing bucket 2 and is equipped with a rotation section of thick bamboo 22, and support column 13 threaded connection slides in a rotation section of thick bamboo 22, and a rotation section of thick bamboo 22 slides along the length direction of support column 13, and a plurality of baffle 23 of level fixedly connected with is gone up to the circumference lateral wall of a rotation section of thick bamboo 22, and baffle 23 is used for holding the sterile article of needs, and baffle 23 sets up along the even interval of the axial direction of a rotation section of thick bamboo 22.

Referring to fig. 1, the partition 23 extends toward the inner side wall of the tub 2, and a plurality of sliding blocks 231 are fixedly connected to the circumferential side wall of the partition 23, the sliding blocks 231 are uniformly arranged along the circumferential direction of the partition 23, and the sliding blocks 231 on each partition 23 are all located on the same straight line. Offer the spout 24 that supplies a plurality of sliders 231 to slide along vertical direction on the inside wall of bearing bucket 2, slider 231 inserts in the spout 24 to when making support column 13 drive a rotation section of thick bamboo 22 and rotate, it is fixed with the circumferential direction of baffle 23 in spout 24 through slider 231, thereby drive bearing bucket 2 and baffle 23 together at box 1 internal rotation, make the steam in box 1 flow fast, accelerate steam from air vent 21 entering baffle 23 on.

Referring to fig. 1, one end of the supporting column 13 protruding out of the bottom wall of the carrying barrel 2 is rotatably connected to the bottom wall of the sterilization chamber 11, a first bevel gear 14 is coaxially connected to the supporting column 13 located outside the carrying barrel 2, a motor 16 located on one side of the supporting column 13 is fixedly connected to the inside of the sterilization chamber 11, and a second bevel gear 15 meshed with the first bevel gear 14 is coaxially connected to an output shaft of the motor 16.

Referring to fig. 1, the first bevel gear 14 and the second bevel gear 15 are driven to rotate by the motor 16, so that the carrying bucket 2 rotates in the box 1. Horizontal fixedly connected with cuts apart the fixed plate 111 that the chamber 11 that disinfects carries out in box 1, and support column 13 rotates to be connected on fixed plate 111, and first bevel gear 14 and second bevel gear 15 are in fixed plate 111 one side back to bearing bucket 2 to protect motor 16, first bevel gear 14 and second bevel gear 15, reduce the damage that motor 16 received under the high temperature high pressure.

Referring to fig. 2 and 3, the outer sidewall of the carrying barrel 2 is fixedly connected with a hook 171, the hook 171 extends toward the inner sidewall of the sterilization chamber 11, the direction of the hook 171 is the same as the rotation direction of the carrying barrel 2, and the box body 1 is externally provided with a connecting groove 18 corresponding to the hook 171.

Referring to fig. 2 and 3, a sealing strip 182 abutting against the side wall of the latch 172 is fixedly connected in the connecting groove 18, and the sealing strip 182 is made of methyl vinyl silicone rubber, and has good ductility and high temperature resistance, so that the inside of the box body 1 is in a high-pressure and high-temperature state when the latch 172 normally slides.

Referring to fig. 1 and 3, a clamping block 172 clamped on the clamping hook 171 slides in the connecting groove 18, the clamping hook 171 and the clamping block 172 are in a shape of "7" with opposite directions, and the clamping block 172 slides into the sterilization cavity 11 from the connecting groove 18 and can be clamped with the rotating clamping hook 171, so that the rotating cylinder 22 screwed on the supporting column 13 drives the partition plate 23 to rise from the box body 1 after the bearing barrel 2 is fixed, and the articles on the partition plate 23 can be automatically taken out.

Referring to fig. 1 and 3, one end of the latching block 172 located in the connecting groove 18 is sleeved with a spring 181, one end of the spring 181 is fixedly connected to the groove wall of the connecting groove 18 far away from the latching hook 171, and the other end is fixedly connected to the side wall of the latching block 172 near the latching hook 171. So that when the latch 172 is released, the motor 16 rotates reversely to disengage the hook 171 from the latch 172. The restoring force of the spring 181 acts on the latch 172 to make the end of the latch 172 abut against the sidewall of the sterilization chamber 11, and release the engagement with the hook 171, so that the hook 171 smoothly rotates in the sterilization chamber 11 along with the carrying bucket 2.

Referring to fig. 4, the partition plates 23 are provided with a plurality of air holes 232, and the air holes 232 of each partition plate 23 are uniformly and correspondingly distributed on the partition plates 23, so that the water vapor can conveniently circulate among the partition plates 23, and the contact area between the water vapor and the articles is increased.

Referring to fig. 4 and 5, the upper surface of the partition 23 is used for placing an article, a fixing cylinder 25 abutting against the article slides in each air hole 232, and the fixing cylinder 25 protrudes out of the air holes 232, so that the article is fixed on the partition 23 by abutting against the article through the plurality of fixing cylinders 25. The fixed cylinder 25 is fixedly connected with a rib 251 on the circumferential side wall protruding from the upper surface of the partition plate 23, and the rib 251 abuts against the upper surface of the partition plate 23 to prevent the fixed cylinder 25 from sliding out of the air holes 232.

Referring to fig. 5, a locking member 26 is installed at one end of the fixing cylinder 25 protruding from the lower surface of the partition 23, and the locking member 26 is used for fixing the state that the fixing cylinder 25 protrudes from the upper surface of the partition 23, so that articles of different sizes are abutted by the protruding fixing cylinder 25, and the articles of different sizes are fixed on the partition 23.

Referring to fig. 5, the locking member 26 includes a locking block 261 fixedly coupled to a circumferential side wall of the fixed cylinder 25, the locking block 261 being located at an end of the fixed cylinder 25 remote from the rib 251, and the locking block 261 being located below the partition 23. The lower surface of the partition 23 is provided with a through groove 233 for the locking block 261 to slide up and down with the fixed cylinder 25.

Referring to fig. 5, the groove wall of the through groove 233, which is close to the upper surface of the partition 23, is provided with a locking groove 234 for the locking block 261 to turn into, the locking block 261 is slid into the through groove 233 to rise along with the fixed cylinder 25, so that after the fixed cylinder 25 is abutted against an article, the locking block 261 slides to the notch of the locking groove 234, the fixed cylinder 25 is rotated again, so that the locking block 261 is turned into the locking groove 234, the sliding of the fixed cylinder 25 in the air holes 232 is limited, and the effect of fixing the article is achieved.

The implementation principle of the vertical pressure steam sterilizer in the embodiment of the application is as follows: after the articles are sterilized, the cover 12 is opened, and the latch 172 is pressed toward the inside of the box 1 in the connecting groove 18, so that the rotating hook 171 is latched to the latch 172 to fix the rotating carrier tub 2. The motor 16 is continuously started to drive the supporting column 13 to rotate, the supporting column 13 drives the rotating cylinder 22 and the partition plate 23 to rise from the inside of the box body 1, the sliding block 231 slides in the sliding groove 24 until the partition plate 23 is completely exposed out of the box body 1, so that all articles on the partition plate 23 are taken out at one time, the step of taking out the articles on the partition plate 23 is reduced, and the articles in the sterilizer can be taken out conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a vertical pressure steam sterilizer, includes box (1), rotate set up in bearing bucket (2) in box (1), rotate connect in apron (12) on box (1), its characterized in that: set up a plurality of air vents (21) that supply water steam to get into on the lateral wall of bearing bucket (2), box (1) bottom is equipped with and runs through support column (13) of bearing bucket (2) bottom, it is provided with a rotation section of thick bamboo (22) to slide on support column (13), be equipped with a plurality of baffles (23) that hold article on the circumference lateral wall of a rotation section of thick bamboo (22).

2. A vertical pressure steam sterilizer of claim 1, wherein: the supporting column (13) is rotatably connected to the bottom of the box body (1), the bearing barrel (2) is rotatably connected with a first bevel gear (14) coaxially connected with the supporting column (13), a second bevel gear (15) meshed with the first bevel gear (14) is arranged in the box body (1), and a motor (16) coaxially connected with the second bevel gear (15) is arranged in the box body (1).

3. A vertical pressure steam sterilizer of claim 1, wherein: keep away from in baffle (23) one end fixedly connected with slider (231) of a rotation section of thick bamboo (22), offer on the lateral wall of bearing bucket (2) and supply slider (231) along spout (24) that vertical direction slided, a rotation section of thick bamboo (22) threaded connection in on support column (13), support column (13) rotate connect in on bearing bucket (2), box (1) is equipped with outward and fixes bearing bucket (2) pivoted mounting (17).

4. A vertical pressure steam sterilizer of claim 3, wherein: the fixing part (17) comprises a plurality of clamping hooks (171) fixedly connected to the outer side wall of the bearing barrel (2) and clamping blocks (172) which are arranged on the box body (1) in a sliding mode and hooked with the clamping hooks (171).

5. A vertical pressure steam sterilizer of claim 4, wherein: offer the confession on box (1) spread groove (18) that fixture block (172) slided, fixedly connected with drives in spread groove (18) fixture block (172) break away from in spring (181) of pothook (171) joint, spring (181) one end fixed connection in spread groove (18) are kept away from on the cell wall of pothook (171), other end fixed connection in fixture block (172) are close to on the lateral wall of pothook (171).

6. A vertical pressure steam sterilizer of claim 1, wherein: a plurality of air holes (232) are formed in the partition plates (23), and the air holes (232) in two adjacent partition plates (23) correspond to one another.

7. A vertical pressure steam sterilizer of claim 6, wherein: the air hole (232) is connected with a fixed cylinder (25) which is used for abutting articles on the partition plate (23) in a sliding mode, the fixed cylinder (25) faces towards one end of the cover plate (12) and a flange (251) which is abutted to the upper surface of the partition plate (23), and one end of the fixed cylinder (25) far away from the flange (251) is provided with an abutting piece (26) which is abutted to the lower surface of the partition plate (23).

8. A vertical pressure steam sterilizer of claim 7, wherein: locking piece (26) including fixed connection in locking piece (261) on the fixed section of thick bamboo (25) lateral wall, locking piece (261) are located fixed section of thick bamboo (25) are kept away from on the circumference lateral wall of flange (251), baffle (23) are dorsad seted up the confession on the lateral wall of apron (12) locking piece (261) slide-in lead to groove (233), it is close to lead to groove (233) offer the confession on the cell wall of flange (251) locking piece (261) pivoted locking groove (234).

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