Portable high-pressure steam sterilization pot

Abstract

The utility model discloses a hand-held high-pressure steam sterilization pot, which relates to the technical field of high-pressure sterilization pots, and comprises a high-pressure pot body, the top of the high-pressure pot body is provided with a sealing cover, the interior of the high-pressure pot body is provided with two sleeving limiting shells, and the interior of the two sleeving limiting shells is provided with two limiting clamping blocks. Supporting rods are arranged in the two sleeving limiting shells, the top ends of the two supporting rods are jointly connected with a top cover, a plurality of vertical rods are annularly distributed at the bottom end of the top cover at equal intervals, and the bottom ends of the vertical rods are jointly connected with a bottom tray; the outer surfaces of the multiple vertical rods between the bottom tray and the top cover are jointly connected with a material tray. By arranging a series of structures, materials can be placed more conveniently and rapidly, the operation space is larger, the situation that the materials collide with the pressure cooker body to be damaged is avoided, the materials can be taken out conveniently after sterilization is completed, hands do not need to stretch into the pressure cooker body, and scalding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure sterilizing pots, in particular to a portable high-pressure steam sterilizing pot. Background Art

[0002] Portable pressure high-pressure steam sterilizer is a device that uses pressurized saturated steam to sterilize items, instruments, liquid medicines, etc. It is suitable for laboratories in the medical, health, food and other industries to sterilize items using high-pressure hot saturated steam.

[0003] However, when taking out articles or instruments from an existing portable high-pressure steam sterilizer, the operator needs to put his hand deep into the pot body, and the operating space is small, which can easily cause damage to the vessel. After the sterilization is completed, it is easy to get scalded when taking out the materials, which has certain safety hazards. Utility Model Content

[0004] The utility model aims to provide a portable high-pressure steam sterilizer, which can place materials without causing damage by colliding with the pressure cooker body, and facilitates taking out materials after sterilization without putting hands into the pressure cooker body to avoid scalding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable high-pressure steam sterilizer, comprising a pressure cooker body, a sealing cover is arranged on the top of the pressure cooker body, two sleeve limit shells are arranged inside the pressure cooker body, two limit blocks are arranged inside the two sleeve limit shells, support rods are arranged inside the two sleeve limit shells, the top ends of the two support rods are commonly connected to the top cover, a plurality of vertical rods are equidistantly arranged in an annular manner at the bottom end of the top cover, the bottom ends of the plurality of vertical rods are commonly connected to the bottom tray, the outer surfaces of the plurality of vertical rods between the bottom tray and the top cover are commonly connected to the material tray, two connecting frames are arranged at the bottom ends of the two support rods, the bottoms of the two connecting frames are hingedly installed with limit blocks, telescopic blocks are arranged on both sides of the limit blocks, a connecting rod is hingedly installed at the edge of one side of the top end of the limit block, an adjusting rod is hingedly installed on the top of the connecting rod, the top of the adjusting rod extends from top to bottom to the inside of the support rod, an extension rod is arranged on one side of the adjustment rod, and one end of the extension rod extends out of one side of the support rod.

[0006] Preferably, both sides of the pressure cooker body are provided with handles, and the high-pressure steam sterilizer can be picked up by the handles during transportation, which is convenient for carrying.

[0007] Preferably, a pull-up handle is provided on the top of the top cover. When placing or taking items or instruments, the pull-up handle is pulled upward to move the bottom support plate and the material tray upward and extend out of the top of the pressure cooker body. There is no need to put your hands deep into the pot body, which is convenient to operate and avoids accidental burns.

[0008] Preferably, a spring telescopic button is provided on the other side of the extension rod, and two holes are provided on one side of the support rod near the position of the spring telescopic button, and the extension rod is limited by the spring telescopic button.

[0009] Preferably, the bottom ends of the two sleeve limiting shells are provided with a plurality of water seepage holes. When steam sterilization is performed, water liquefied by the steam entering the sleeve limiting shells can flow into the pressure cooker body through the water seepage holes to avoid water accumulation.

[0010] Preferably, the two struts are provided with long limiting grooves adapted to the adjusting rod, and the adjusting rod is limited by the long limiting grooves to ensure that the adjusting rod can perform linear movement inside the struts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The portable high-pressure steam sterilizer has a liftable material tray and a bottom tray. When in use, the upper handle is pulled upward to move the top cover upward, driving two support rods and a plurality of vertical rods to perform linear movement upward, so that the bottom tray and the material tray extend out of the top of the pressure cooker body. When the two support rods perform linear movement upward, the limit block moves upward inside the sleeve limit shell. When the limit block moves to the position of the two limit card blocks, the telescopic block is squeezed and retracted toward the midpoint position of the limit block. When the limit block moves to the top of the two limit card blocks, the telescopic block extends, so that the limit block is limited and will not perform linear movement downward. The two support rods can move the top cover support column and will not move downward, which is convenient for placing items or instruments on the top of the material tray and the bottom tray. After the materials are placed, when the extension rod is pushed upward, the adjustment rod is driven to move upward, and the connecting rod is pulled to make one end of the limit block tilt up and leave the limit block. At this time, the support rod can be pushed downward to retract the material tray and the bottom tray into the pressure cooker body, which makes it more convenient to place materials and has a larger operating space. The materials will not collide with the pressure cooker body and cause damage. After sterilization, it is easy to take out the materials without putting your hands into the pressure cooker body to avoid burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model in an open state;

[0015] Figure 3 This is a schematic diagram of the top cover structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the sleeve limit shell of the utility model;

[0017] Figure 5For the utility model Figure 4 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 6 It is a schematic diagram of the cross-sectional structure of the support rod part of the utility model.

[0019] In the figure: 1. pressure cooker body; 2. sealing cover; 3. material tray; 4. top cover; 5. pull-up handle; 6. support rod; 7. vertical rod; 8. sleeve limit shell; 9. bottom tray; 10. limit card block; 11. connecting frame; 12. limit block; 13. telescopic block; 14. connecting rod; 15. adjustment rod; 16. extension rod; 17. spring telescopic button; 18. hole; 19. seepage hole; 20. hand handle; 21. limit long groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 6As shown, the present application includes a pressure cooker body 1, a sealing cover 2 is arranged on the top of the pressure cooker body 1, and when high-pressure steam sterilization is performed, the sealing cover 2 is installed on the top of the pressure cooker body 1 to keep the inside of the pressure cooker body 1 sealed, two sleeve limit shells 8 are arranged inside the pressure cooker body 1, two limit blocks 10 are arranged inside the two sleeve limit shells 8, and support rods 6 are arranged inside the two sleeve limit shells 8. The top ends of the two support rods 6 are commonly connected to a top cover 4, and the bottom end of the top cover 4 is equidistantly annularly arranged with a plurality of vertical rods 7, and the bottom ends of the plurality of vertical rods 7 are commonly connected to There is a bottom tray 9, and the outer surfaces of several vertical rods 7 between the bottom tray 9 and the top cover 4 are commonly connected with the material tray 3. When placing materials or instruments, the upper pull handle 5 is pulled upward to move the top cover 4 upward, driving the two support rods 6 and several vertical rods 7 to move linearly upward, so that the bottom tray 9 and the material tray 3 extend out of the top of the pressure cooker body 1, and two connecting frames 11 are arranged at the bottom ends of the two support rods 6. The bottoms of the two connecting frames 11 are hingedly installed with limit blocks 12, and telescopic blocks 13 are arranged on both sides of the limit blocks 12. The telescopic blocks 13 are inserted into the limit A spring is arranged inside the positioning block 12, between the plug-in end of the telescopic block 13 and the inside of the limiting block 12. When the two struts 6 move linearly upward, the limiting block 12 moves upward inside the sleeve limiting shell 8. When the limiting block 12 moves to the position of the two limiting blocks 10, the telescopic block 13 is squeezed and contracts toward the midpoint of the limiting block 12. When the limiting block 12 moves to the top of the two limiting blocks 10, the telescopic block 13 extends out, so that the limiting block 12 is limited and will not move linearly downward, so that the two struts 6 prop up the top cover 4, which is convenient for placing items or equipment. A connecting rod 14 is hingedly installed at the edge of one side of the top of the limit block 12, and an adjusting rod 15 is hingedly installed on the top of the connecting rod 14. The top of the adjusting rod 15 extends from top to bottom to the inside of the support rod 6. An extension rod 16 is provided on one side of the adjusting rod 15, and one end of the extension rod 16 extends out of one side of the support rod 6. When the extension rod 16 is pushed upward, the adjusting rod 15 is driven to move upward, pulling the connecting rod 14, so that one end of the limit block 12 is tilted away from the limit block 10. At this time, the support rod 6 can be pushed downward to retract the material tray 3 and the bottom tray 9 into the pressure cooker body 1.

[0022] Specifically, both sides of the pressure cooker body 1 are provided with hand handles 20, and the high-pressure steam sterilizer can be taken by the hand handles 20 when being transported, so as to be easy to carry.

[0023] Furthermore, a pull-up handle 5 is provided at the top of the top cover 4. When placing or taking articles or instruments, the pull-up handle 5 is pulled upward to make the bottom tray 9 and the material tray 3 move upward and extend out of the top of the pressure cooker body 1. There is no need to put the hand deep into the pot body, which is convenient to operate and avoids accidental burns.

[0024] Furthermore, a spring telescopic button 17 is provided on the other side of the extension rod 16 , and two holes 18 are provided on one side of the support rod 6 near the position of the spring telescopic button 17 , and the extension rod 16 is limited by the spring telescopic button 17 .

[0025] Furthermore, a plurality of water seepage holes 19 are provided at the bottom ends of the two sleeve limiting shells 8. When steam sterilization is performed, water liquefied by the steam entering the sleeve limiting shells 8 can flow into the pressure cooker body 1 through the water seepage holes 19, thereby avoiding water accumulation.

[0026] Furthermore, the two struts 6 are provided with limiting long grooves 21 adapted to the adjusting rod 15 , and the adjusting rod 15 is limited by the limiting long grooves 21 , thereby ensuring that the adjusting rod 15 can perform linear motion inside the struts 6 .

[0027] The method of using the present embodiment is as follows: when using the portable high-pressure steam sterilizer, first open the sealing cover 2, then pull the upper handle 5 upward to move the top cover 4 upward, drive the two support rods 6 and a plurality of vertical rods 7 to perform linear movement upward, so that the bottom tray 9 and the material tray 3 extend out of the top of the pressure cooker body 1, when the two support rods 6 perform linear movement upward, the limit block 12 moves upward inside the sleeve limit shell 8, when the limit block 12 moves to the position of the two limit card blocks 10, the telescopic block 13 is squeezed and retracted to the midpoint position of the limit block 12, when the limit block 12 moves to the two limit card blocks 10, the telescopic block 13 is squeezed and retracted to the midpoint position of the limit block 12, and when the limit block 12 moves to the two When the limit block 10 is at the top, the telescopic block 13 extends out, so that the limit block 12 is limited and will not move linearly downward, so that the two support rods 6 support the top cover 4 and will not move downward, which is convenient for placing items or equipment on the top of the material tray 3 and the bottom tray 9. After the material is placed, when the extension rod 16 is pushed upward, the adjustment rod 15 is driven to move upward, pulling the connecting rod 14, so that one end of the limit block 12 is tilted away from the limit block 10. At this time, the support rod 6 can be pushed downward to retract the material tray 3 and the bottom tray 9 into the pressure cooker body 1, and then the sealing cover 2 is covered for steam sterilization.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A portable high-pressure steam sterilizer, comprising a pressure cooker body (1) and a sealing cover (2), characterized in that: Two sleeved limiting shells (8) are arranged inside the pressure cooker body (1), two limiting blocks (10) are arranged inside the two sleeved limiting shells (8), support rods (6) are arranged inside the two sleeved limiting shells (8), the top ends of the two support rods (6) are commonly connected to the top cover (4), a plurality of vertical rods (7) are equidistantly arranged in an annular pattern at the bottom end of the top cover (4), the bottom ends of the plurality of vertical rods (7) are commonly connected to the bottom tray (9), the outer surfaces of the plurality of vertical rods (7) between the bottom tray (9) and the top cover (4) are commonly connected to the material tray (3), the two support rods (6) are commonly connected to the top cover (4), and the material tray (3) is commonly connected to the bottom tray (9). Two connecting frames (11) are provided at the bottom end of the rod (6), and a limit block (12) is hingedly installed at the bottom of the two connecting frames (11), and telescopic blocks (13) are provided on both sides of the limit block (12). A connecting rod (14) is hingedly installed at the edge of one side of the top end of the limit block (12), and an adjusting rod (15) is hingedly installed at the top of the connecting rod (14). The top of the adjusting rod (15) extends from top to bottom into the inside of the support rod (6), and an extension rod (16) is provided on one side of the adjustment rod (15), and one end of the extension rod (16) extends out of one side of the support rod (6).

2. The portable high pressure steam sterilizer according to claim 1, characterized in that: Handle handles (20) are provided on both sides of the pressure cooker body (1).

3. The portable high pressure steam sterilizer according to claim 1, characterized in that: A pull-up handle (5) is provided at the top end of the top cover (4).

4. The portable high pressure steam sterilizer according to claim 1, characterized in that: A spring telescopic button (17) is provided on the other side of the extension rod (16), and two holes (18) are provided on one side of the support rod (6) near the spring telescopic button (17).

5. The portable high pressure steam sterilizer according to claim 1, characterized in that: A plurality of water seepage holes (19) are provided at the bottom ends of the two sleeve-connected limiting shells (8).

6. The portable high pressure steam sterilizer according to claim 1, characterized in that: The two support rods (6) are provided with long limit grooves (21) adapted to the adjustment rod (15).

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