CN219721367U

CN219721367U - Scald-proof vertical pressure steam sterilizer

Info

Publication number: CN219721367U
Application number: CN202320142764.9U
Authority: CN
Inventors: 朱晨
Original assignee: Shanghai Shengpu Zetai Pharmaceutical Technology Co ltd
Current assignee: Shanghai Shengpu Zetai Pharmaceutical Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-22
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to an anti-scalding vertical pressure steam sterilizer which comprises a box body, a heating device, a sealing cover, a pressure gauge, a temperature sensor, a threaded cover, a handle, a deflation valve, a support column, a support base, a control switch, a heat insulation layer and a waterproof layer, wherein the heating device is arranged on two side walls of the box body in a penetrating mode, the bottom of the sealing cover is buckled on the top of the box body, the pressure gauge is arranged on the top of the sealing cover, the temperature sensor is arranged on the top of the sealing cover, the threaded cover is arranged on the sealing cover in a threaded mode, the deflation valve is arranged on the sealing cover in a penetrating mode, the top of the support column is fixedly arranged at the bottom of the box body, and the top of the support base is fixed at the bottom of the support column.

Description

Scald-proof vertical pressure steam sterilizer

Technical Field

The utility model relates to the technical field of pressure steam sterilization, in particular to an anti-scalding vertical pressure steam sterilizer.

Background

The pressure steam sterilizer is a rapid and reliable sterilization and disinfection device for articles by utilizing saturated pressure steam, can sterilize medical instruments, dressings, glassware, solution culture mediums and the like, is one of sterilization technologies with the best sterilization effect and reliability recognized worldwide, has a history of over 100 years, is commonly applied to enterprises and institutions such as food processing enterprises, hospitals at all levels, disease prevention control centers, inspection quarantine institutions and the like, is quite wide in application, and after steam sterilization is finished, workers are often required to take out sterilized articles from a high-temperature and high-pressure box body, the articles are quite easy to scald by steam and articles, the temperature and the pressure inside the box body cannot be displayed by a common pressure sterilizer, the sealing cover is dangerous when opened, the skin is easily damaged irreversibly by the high temperature, and the heat is lost in the heating process to a certain extent.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides the scald-preventing vertical pressure steam sterilizer, the temperature and the pressure in the box body can be displayed through the temperature sensor and the pressure gauge, the judgment of the actual condition in the box body by workers is facilitated, meanwhile, the high-temperature steam in the box body can be discharged through opening the air release valve, the sealing cover is taken down by the handle, the scald caused by direct contact with the sealing cover is avoided, the heat insulation layer is arranged in the box body, the scalding of the workers during heat loss and contact can be avoided, the scald can be better avoided by using multiple modes at the same time, and the use is more convenient.

The technical scheme adopted by the utility model is as follows: including box, heating device, sealed lid, manometer, temperature sensor, screw thread lid, handle, bleed valve, support column, support base, control switch, insulating layer and waterproof layer, heating device wears to establish to be installed on the box both sides wall, sealed lid bottom buckle is installed the box top, the manometer is installed sealed lid top, temperature sensor installs sealed lid top, screw thread lid screw thread is installed sealed to be covered, bleed valve wears to establish to be installed sealed to cover, support column top fixed mounting is in the box bottom, support base top is fixed support column bottom, control switch installs the box front side, insulating layer installs on one side the inside lateral wall of box, waterproof layer installs on one side the opposite side of insulating layer.

Preferably, in order to heat water and change the water into steam, the heating device comprises a water pump, a water inlet pipe, a water tank, a steam heating pipe, a water outlet pipe and a valve, wherein the bottom of the water tank is installed on the lower wall of the inside of the tank, the water pump is placed on the ground, one end of the water inlet pipe is installed at the output end of the water pump, the other end of the water inlet pipe is installed on the side wall of the tank in a penetrating way, two ends of the steam heating pipe are respectively installed on two side walls inside the water tank, one end of the water outlet pipe is installed on the other side wall of the tank in a penetrating way, and the valve is installed at the other end of the water outlet pipe.

Preferably, in order to enable the height of rack to be adjusted, the sterilization effect is better and conveniently take, be provided with the recess on the inside both sides wall of box, install height adjusting device in the recess, install the rack on the height adjusting device, height adjusting device includes servo motor, threaded rod, slider, spliced pole, fixed block and removes the frame, servo motor installs the recess bottom, threaded rod one end is installed servo motor's output, fixed block fixed mounting is in the other end of threaded rod.

The sliding block is slidably mounted on the threaded rod, the sliding block is in threaded connection with the threaded rod, the sliding block is located in the groove, two sides of the sliding block are in contact with two side walls of the groove, one end of the connecting column is fixed on one side of the sliding block, and one side of the movable frame is fixed on the other end of the connecting column.

The beneficial effects of the utility model are as follows: according to the utility model, the temperature and the pressure in the box body can be displayed through the temperature sensor and the pressure gauge, so that the judgment of the actual condition in the box body by workers is facilitated, meanwhile, the high-temperature steam in the box body can be discharged through opening the air release valve, the sealing cover is taken down by the handle, scalding caused by direct contact with the sealing cover is avoided, the heat and scalding to workers during contact can be avoided by the heat insulating layer arranged in the box body, the scalding can be avoided by using multiple modes simultaneously, and the use is more convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic top view of the overall structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model.

FIG. 4 is a schematic view of a heating device according to the present utility model.

Fig. 5 is a schematic view of the height adjusting device according to the present utility model.

Reference numerals illustrate: in the figure: 1. a case; 2. a heating device; 201. a water pump; 202. a water inlet pipe; 203. a water tank; 204. a steam heating pipe; 205. a water outlet pipe; 206. a valve; 3. sealing cover; 4. a pressure gauge; 5. a temperature sensor; 6. a screw cap; 7. a handle; 8. a bleed valve; 9. a support column; 10. a support base; 11. a control switch; 12. a thermal insulation layer; 13. a waterproof layer; 14. a height adjusting device; 1401. a servo motor; 1402. a threaded rod; 1403. a slide block; 1404. a connecting column; 1405. a fixed block; 1406. a moving rack; 15. and (5) placing a rack.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in the drawings, this embodiment provides the vertical pressure steam sterilizer of scald preventing, including box 1, heating device 2, sealed lid 3, manometer 4, temperature sensor 5, screw thread lid 6, handle 7, the bleed valve 8, support column 9, support base 10, control switch 11, insulating layer 12 and waterproof layer 13, heating device 2 wears to establish and installs on box 1 both sides wall, sealed lid 3 bottom buckle is installed at box 1 top, manometer 4 installs at sealed lid 3 top, temperature sensor 5 installs at sealed lid 3 top, can show the inside temperature and the pressure of box 1, screw thread lid 6 screw thread is installed on sealed lid 3, bleed valve 8 wears to establish and is installed on sealed lid 3, support column 9 top fixed mounting is in box 1 bottom, play the supporting role to box 1, support base 10 top is fixed in support column 9 bottom, support base 10 bottom is placed subaerial, can increase the area of contact of support column 9 and ground, avoid box 1 slope, control switch 11 installs on box 1 front side, insulating layer 12 one side is installed on box 1 inside side wall, can prevent that the heat dissipation from causing the heat dissipation from leading to the fact the heat dissipation device to the fact high temperature to 14 to the inside to the waterproof layer, prevent that the heat dissipation device from leading to the fact the heat dissipation device to 14 to the fact the high side to the inside to the waterproof layer to the side, can be connected with 14, prevent the high thermal insulation layer from getting into 14.

When the steam sterilizing device is actually used, the handle 7 is pulled upwards manually to separate the sealing cover 3 from the box body 1, an article to be sterilized by steam is placed in the placing frame 15, a round hole is formed in the placing frame 15, the placing frame 15 can be driven to move downwards through the height adjusting device 14, so that the article to be sterilized by steam is driven to move downwards, the steam sterilizing effect is better, then the control switch 11 is opened, the heating device 2 can be controlled, water can be changed into steam through high temperature by utilizing the heating device 2, the effect of steam sterilizing the article is realized, after the steam sterilizing is finished, the air release valve 8 is opened, the high-temperature steam in the box body 1 is released, the temperature and the pressure in the box body 1 can be displayed through the temperature sensor 5 and the pressure gauge 4, a worker can judge the actual condition in the box body 1, after the temperature is reduced to the room temperature, the sealing cover 3 and the box body 1 are separated by pulling the handle 7 upwards manually, the placing frame 15 is driven to move upwards by utilizing the height adjusting device 14, the article to be sterilized conveniently, and the seat can be conveniently opened according to the shape of the sealing cover 3.

As shown in fig. 4, the heating device 2 includes a water pump 201, a water inlet pipe 202, a water tank 203, a steam heating pipe 204, a water outlet pipe 205 and a valve 206, wherein the bottom of the water tank 203 is installed on the lower wall of the inner portion of the tank 1, the water pump 201 is placed on the ground, one end of the water inlet pipe 202 is installed at the output end of the water pump 201, the other end of the water inlet pipe 202 is installed on the side wall of the tank 1 and the side wall of the water tank 203 in a penetrating manner, water can flow into the water tank 203, the two ends of the steam heating pipe 204 are respectively installed on the two side walls of the inner portion of the water tank 203, so that water in the water tank 203 is fully heated, one end of the water outlet pipe 205 is installed on the other side wall of the tank 1 and the other side wall of the water tank 203 in a penetrating manner, and the valve 206 is installed at the other end of the water outlet pipe 205, so that the heated water can be prevented from flowing out and the wastewater is conveniently discharged.

When the steam sterilizing device is used, the water pump 201 is turned on, water passes through the water inlet pipe 202 to the inside of the water tank 203, the control switch 11 is turned on, so that the steam heating pipes 204 work, the number of the steam heating pipes 204 is three, the heights of the steam heating pipes 204 are different, the water in the water tank 203 can be fully heated, steam moves upwards to sterilize articles, a part of steam moves to the bottom of the sealing cover 3, the steam gathers to form water drops, the water drops fall into the water tank 203 again, the steam is recycled, the control switch 11 is turned off after the steam sterilization, the valve 206 is turned on, and the wastewater flows out through the water outlet pipe 205.

As shown in fig. 5, grooves are formed in two inner side walls of the box body 1, a height adjusting device 14 is mounted in the grooves, a placement frame 15 is mounted on the height adjusting device 14, the height adjusting device 14 comprises a servo motor 1401, a threaded rod 1402, a sliding block 1403, a connecting column 1404, a fixed block 1405 and a movable frame 1406, the servo motor 1401 is mounted at the bottom of the grooves, one end of the threaded rod 1402 is mounted at the output end of the servo motor 1401, the fixed block 1405 is fixedly mounted at the other end of the threaded rod 1402, the sliding block 1403 is slidably mounted on the threaded rod 1402, the sliding block 1403 is in threaded connection with the threaded rod 1402, the sliding block 1403 is located in the grooves, two sides of the sliding block 1403 are in contact with two side walls of the grooves, one end of the connecting column 1404 is fixed on one side of the sliding block 1403, and one side of the movable frame 1406 is fixed on the other end of the connecting column 1404.

When the steam sterilization device is used, the servo motor 1401 works to drive the threaded rod 1402 to rotate, so that the sliding block 1403 moves on the threaded rod 1402, two sides of the sliding block 1403 are contacted with two side walls of the groove, and the limit function is realized on the sliding block 1403, so that the sliding block 1403 moves on the threaded rod 1402 instead of rotating, two ends of the connecting column 1404 are respectively connected with one side of the sliding block 1403 and one side of the moving frame 1406, when the sliding block 1403 moves, the moving frame 1406 also moves, the bottom of the placing frame 15 is arranged on the placing frame 15, the function of driving steam sterilization objects to move up and down is realized, when the steam sterilization device moves downwards, the steam sterilization device can better steam sterilize objects, and when the steam sterilization device moves upwards, the steam sterilization device is convenient to take out, not only has a better sterilization effect, but also is convenient to take and is more convenient to use.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical pressure steam sterilizer of scald preventing, includes box (1), heating device (2), sealed lid (3), manometer (4), temperature sensor (5), screw cap (6), handle (7), bleed valve (8), support column (9), support base (10), control switch (11), insulating layer (12) and waterproof layer (13), its characterized in that: heating device (2) wear to establish and install on box (1) both sides wall, sealed lid (3) bottom buckle is installed box (1) top, manometer (4) are installed sealed lid (3) top, temperature sensor (5) are installed sealed lid (3) top, screw thread lid (6) screw thread are installed sealed lid (3) are last, bleed valve (8) wear to establish and install sealed lid (3), support column (9) top fixed mounting is in box (1) bottom, support base (10) top is fixed support column (9) bottom, control switch (11) are installed box (1) front side, insulating layer (12) one side is installed on the inside lateral wall of box (1), waterproof layer (13) one side is installed the opposite side of insulating layer (12).

2. The scald preventing vertical pressure steam sterilizer as claimed in claim 1, wherein: the heating device (2) comprises a water pump (201), a water inlet pipe (202), a water tank (203), a steam heating pipe (204), a water outlet pipe (205) and a valve (206), wherein the bottom of the water tank (203) is arranged on the lower wall of the inner part of the box body (1).

3. The scald preventing vertical pressure steam sterilizer as claimed in claim 2, wherein: the water pump (201) is placed on the ground, one end of the water inlet pipe (202) is installed at the output end of the water pump (201), and the other end of the water inlet pipe (202) is installed on the side wall of the box body (1) and the side wall of the water tank (203) in a penetrating mode.

4. A vertical pressure steam sterilizer for preventing scald according to claim 3, wherein: the steam heating pipe (204) both ends are installed respectively on the inside both sides wall of water tank (203), outlet pipe (205) one end wears to establish and installs on the other lateral wall of box (1) and the other lateral wall of water tank (203), valve (206) are installed the other end of outlet pipe (205).

5. The scald preventing vertical pressure steam sterilizer as claimed in claim 1, wherein: grooves are formed in two side walls of the inside of the box body (1), a height adjusting device (14) is arranged in the grooves, a placing rack (15) is arranged on the height adjusting device (14), the height adjusting device (14) comprises a servo motor (1401), a threaded rod (1402), a sliding block (1403), a connecting column (1404), a fixed block (1405) and a movable frame (1406), and the servo motor (1401) is installed at the bottom of the groove.

6. The scald preventing vertical pressure steam sterilizer as claimed in claim 5, wherein: one end of the threaded rod (1402) is installed at the output end of the servo motor (1401), and the fixed block (1405) is fixedly installed at the other end of the threaded rod (1402).

7. The scald preventing vertical pressure steam sterilizer as claimed in claim 6, wherein: the sliding block (1403) is slidably mounted on the threaded rod (1402), the sliding block (1403) is in threaded connection with the threaded rod (1402), the sliding block (1403) is located in the groove, and two sides of the sliding block (1403) are in contact with two side walls of the groove.

8. The scald preventing vertical pressure steam sterilizer as claimed in claim 7, wherein: one end of the connecting column (1404) is fixed on one side of the sliding block (1403), and one side of the movable frame (1406) is fixed on the other end of the connecting column (1404).