A water bath kettle

Abstract

The utility model discloses a water -bath, it includes water -bath body, clamping subassembly and moving subassembly, the clamping subassembly is used for clamping or loosening frozen bag, moving subassembly with clamping subassembly is connected, it is used for driving clamping subassembly moves above water -bath body to drive frozen bag to sway in water -bath body. The utility model has the advantages of: this water -bath can realize the clamping and to and fro sway of frozen bag, when water -bath heating frozen bag, need no longer manual holding frozen bag, and to and fro sway frozen bag.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, and in particular to a water bath. Background Technology

[0002] Water baths are mainly used for distillation, drying, concentration, and warm soaking of chemical or biological products. They can also be used for constant temperature heating and other temperature tests. They are an essential tool for biological, pharmaceutical, health, laboratory, educational and scientific research institutions.

[0003] Existing water baths (such as the multi-station water bath disclosed in application number 202122692932.5) require manual handling of the frozen bag and shaking it back and forth when heating items inside the frozen bag in a water bath to improve the heating effect. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a water bath pot to solve the technical problem that in the prior art, when water bath pots are used to heat the items inside frozen bags, it is necessary to manually hold the frozen bags and shake them back and forth.

[0005] To achieve the above technical objectives, the present invention provides a water bath, comprising:

[0006] Water bath body;

[0007] Clamping components are used to clamp or release freezer bags;

[0008] A movable component, connected to the clamping component, is used to drive the clamping component to move above the water bath body, thereby causing the freezing bag to sway within the water bath body.

[0009] Furthermore, the clamping assembly includes two clamping members and a clamping drive member. The clamping drive member is connected to both clamping members and is used to drive the two clamping members to move closer to each other or further apart.

[0010] Furthermore, the clamping drive is disposed at one end of the two clamping members, and includes a drive part and two transmission parts. The drive part is located between the two clamping members and can move horizontally in the horizontal plane towards or away from the two clamping members. The two transmission parts are arranged opposite to each other on both sides of the drive part. One end of each of the two transmission parts is connected to the drive part, and the other end of each of the two transmission parts is connected to one end of each of the two clamping members in a one-to-one correspondence, so as to convert the horizontal movement of the drive part towards the two clamping members into the two clamping members moving away from each other, or convert the horizontal movement of the drive part away from the two clamping members into the two clamping members moving towards each other.

[0011] Furthermore, the driving unit includes a driving rod and a spring. The driving rod is horizontally arranged, and the spring is connected to the driving rod so that the driving rod reaches a first position. When the driving rod reaches the first position, the driving rod moves away from the two clamping members, and the two clamping members abut against each other. A person can push the driving rod to a second position. When the driving rod reaches the second position, the driving rod moves closer to the two clamping members, and the two clamping members separate from each other.

[0012] Furthermore, both of the transmission parts include a half gear, a rack, and a connecting rod. The half gear is horizontally arranged and can rotate around its axis of rotation. The rack is horizontally arranged and perpendicular to the drive rod. The rack meshes with the half gear and is fixedly connected to one end of the clamping member. One end of the connecting rod is hinged to the end of the drive rod near the clamping member, and the other end of the connecting rod is hinged to the half gear.

[0013] Furthermore, the clamping assembly also includes a mounting base, the drive rod is slidably connected to the mounting base, the spring is sleeved on the drive rod, one end of the spring is connected to the end of the drive rod away from the clamping member, the other end of the spring is connected to the mounting base, the rotation shaft of the half gear is rotatably connected to the mounting base, and the rack is slidably connected to the mounting base.

[0014] Furthermore, the mounting base has a cavity, and a slot communicating with the cavity is provided on the mounting base. The mounting base also has a first limiting channel communicating with the cavity and two second limiting channels communicating with the cavity. The first limiting channel corresponds to the slot, and the two second limiting channels are located on both sides of the slot and are perpendicular to the first limiting channel. One end of each of the two clamping members is located inside the cavity, and the other end of each of the two clamping members passes through the slot and extends out of the cavity. The end of the driving rod near the clamping member is located inside the cavity, and the end of the driving rod away from the clamping member slides through the first limiting channel and extends out of the cavity. Both of the two transmission parts are disposed inside the cavity, and the ends of the two racks away from the clamping members slide through the two second limiting channels one-to-one.

[0015] Furthermore, the movable component includes a support frame, a movable frame, and a movable drive component. The movable frame is detachably and fixedly connected to the mounting base and slidably connected to the support frame. The movable drive component is connected to the movable frame and is used to drive the movable frame to perform reciprocating linear motion in the horizontal plane.

[0016] Furthermore, the support frame includes multiple columns and multiple guide rods. Each column is arranged opposite to the side of the water bath body, and each guide rod is parallel to each other and is horizontally arranged above the water bath body. The two ends of each guide rod are fixedly connected to the corresponding column, and the movable frame is slidably sleeved on each guide rod.

[0017] Furthermore, the moving drive component includes a turntable, a transmission rod, and a rotation drive component. The turntable is horizontally arranged, one end of the transmission rod is eccentrically hinged to the turntable, and the other end of the transmission rod is eccentrically hinged to the moving frame. The output end of the rotation drive component is coaxially fixedly connected to the turntable and is used to drive the turntable to rotate.

[0018] Compared with the prior art, the beneficial effects of this utility model include: during use, by manipulating the clamping component, the clamping component can clamp the frozen bag; by manipulating the moving component, the moving component can drive the clamping component to move above the water bath body, thereby shaking the frozen bag. This water bath can clamp and shake the frozen bag back and forth. When heating the frozen bag in the water bath, it is no longer necessary to manually hold the frozen bag and shake it back and forth. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a water bath provided by this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of a clamping component in a water bath provided by this utility model;

[0021] Figure 3 yes Figure 2 A cross-sectional view of the clamping component;

[0022] Figure 4 yes Figure 3 A three-dimensional structural diagram of the clamping component in the open state;

[0023] In the diagram: 100 - Water bath body, 200 - Clamping assembly, 210 - Clamping piece, 220 - Clamping drive piece, 221 - Drive unit, 2211 - Drive rod, 2212 - Spring, 222 - Transmission unit, 2221 - Half gear, 2222 - Rack, 2223 - Connecting rod, 230 - Mounting base, 231 - Cavity, 232 - Slot, 233 - First limiting channel, 234 - Second limiting channel, 300 - Moving assembly, 310 - Support frame, 311 - Column, 312 - Guide rod, 320 - Moving frame, 330 - Moving drive piece, 331 - Turntable, 332 - Transmission rod, 333 - Rotation drive piece. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0025] This utility model provides a water bath, the structure of which is as follows: Figure 1 - Figure 3 As shown, it includes a water bath body 100, a clamping assembly 200, and a moving assembly 300. The clamping assembly 200 is used to clamp or release the freezing bag. The moving assembly 300 is connected to the clamping assembly 200 and is used to drive the clamping assembly 200 to move above the water bath body 100, so as to cause the freezing bag to shake inside the water bath body 100.

[0026] In use, an appropriate amount of water is added to the water bath body 100. The water is heated by the heater built into the water bath body 100, and the hot water then heats the frozen bag. By operating the clamping component 200, the clamping component 200 can clamp the frozen bag. By operating the moving component 300, the moving component 300 can drive the clamping component 200 to move above the water bath body 100, thereby shaking the frozen bag. This water bath can clamp and shake the frozen bag back and forth. When heating the frozen bag in the water bath, it is no longer necessary to manually hold the frozen bag and shake it back and forth.

[0027] As a preferred embodiment, please refer to Figure 2 and Figure 3 The clamping assembly 200 includes two clamping members 210 and a clamping drive member 220. The clamping drive member 220 is connected to both clamping members 210 and is used to drive the two clamping members 210 to move closer to each other or further away from each other. By operating the clamping drive member 220, the clamping drive member 220 can drive the two clamping members 210 to move closer to each other or further away from each other. When the two clamping members 210 move closer to each other until they are pressed together, the freezer bag can be clamped. When the two clamping members 210 move further away from each other, the freezer bag can be released.

[0028] As a preferred embodiment, please refer to Figure 4 The two clamping members 210 have protruding structures on their sidewalls that abut against each other, which can improve the clamping effect on the frozen bag.

[0029] As a preferred embodiment, please refer to Figure 2 and Figure 3 The two clamping members 210 are spaced apart in the horizontal plane, and the frozen bag can be in a vertical state when clamping the heat-sealed position of the frozen bag.

[0030] As a preferred embodiment, please refer to Figure 3 and Figure 4 The clamping drive 220 is disposed at one end of the two clamping members 210, and includes a drive unit 221 and two transmission units 222. The drive unit 221 is located between the two clamping members 210 and can move horizontally towards or away from the two clamping members 210 in a horizontal plane. The two transmission units 222 are arranged opposite to each other on both sides of the drive unit 221. One end of each transmission unit 222 is connected to the drive unit 221, and the other end of each transmission unit 222 is connected to one end of each of the two clamping members 210 respectively, so as to convert the horizontal movement of the drive unit 221 towards the two clamping members 210 into the two clamping members 210 moving away from each other, or convert the horizontal movement of the drive unit 221 away from the two clamping members 210 into the two clamping members 210 moving closer to each other. When it is necessary to clamp the freezer bag, by manipulating the drive unit 221, the drive unit 221 can be moved towards the two clamping members 210. 1. The drive unit 221 moves horizontally away from the two clamping members 210 in the horizontal plane. Since the two transmission units 222 can convert the horizontal movement of the drive unit 221 away from the two clamping members 210 into the two clamping members 210 moving closer to each other, as the drive unit 221 gradually moves away from the two clamping members 210, the two clamping members 210 will gradually move closer to each other until they abut against each other, thus clamping the freezer bag. When it is necessary to release the freezer bag, by manipulating the drive unit 221, the drive unit 221 moves horizontally towards the two clamping members 210 in the horizontal plane. Since the two transmission units 222 can convert the horizontal movement of the drive unit 221 towards the two clamping members 210 into the two clamping members 210 moving away from each other, as the drive unit 221 gradually moves closer to the two clamping members 210, the two clamping members 210 will gradually move away from each other, thus releasing the freezer bag.

[0031] As a preferred embodiment, please refer to Figure 3 and Figure 4The driving unit 221 includes a driving rod 2211 and a spring 2212. The driving rod 2211 is horizontally arranged, and the spring 2212 is connected to the driving rod 2211 so that the driving rod 2211 reaches a first position. When the driving rod 2211 reaches the first position, the driving rod 2211 moves away from the two clamping members 210, and the two clamping members 210 abut against each other. A person can push the driving rod 2211 to a second position. When the driving rod 2211 reaches the second position, the driving rod 2211 moves closer to the two clamping members 210, and the two clamping members 210 separate from each other. In the initial state, since the spring 2212 can make the driving rod 2211 reach the first position, at this time, the driving rod 2211 moves away from the two clamping members. 210, the two clamping members 210 abut against each other and are in a clamped state. When it is necessary to clamp the frozen bag, the manual can push the drive rod 2211 to the second position. The spring 2212 is compressed and accumulates compressive elastic potential energy. At this time, the drive rod 2211 approaches the two clamping members 210, and the two clamping members 210 separate from each other. The upper end of the frozen bag is placed between the two clamping members 210. Then the drive rod 2211 is released, and the spring 2212 releases the compressive elastic potential energy, pushing the drive rod 2211 to the first position again. The two clamping members 210 abut against each other, thereby clamping the frozen bag. This water bath can achieve the clamping or releasing action of the frozen bag without the need for electric drive. It is simple to operate and suitable for clamping frozen bags when water bath heating.

[0032] As a preferred embodiment, please refer to Figure 3 and Figure 4Both transmission units 222 include a half gear 2221, a rack 2222, and a connecting rod 2223. The half gear 2221 is horizontally arranged and can rotate around its axis of rotation. The rack 2222 is horizontally arranged and perpendicular to the drive rod 2211. The rack 2222 meshes with the half gear 2221 and is fixedly connected to one end of the clamping member 210. One end of the connecting rod 2223 is hinged to the end of the drive rod 2211 near the clamping member 210, and the other end of the connecting rod 2223 is hinged to the half gear 2221. When the drive rod 2211 is pushed by hand towards the two clamping members 210, until the drive rod 2211 reaches the second position, the spring 2212 is compressed and accumulates compressive elastic potential energy. During the movement of the drive rod 2211 towards the two clamping members 210, it will drive the two clamping members 210 through the transmission action of the two connecting rods 2223. The gears rotate synchronously in opposite directions. Since the half gear 2221 meshes with the rack 2222, the two racks 2222 can be driven to move away from each other, so that the two clamping members 210 can move away from each other. The upper end of the frozen bag is placed between the two clamping members 210. Then the drive rod 2211 is released, and the spring 2212 releases its compressive elastic potential energy, pushing the drive rod 2211 to move away from the two clamping members 210 and return to the first position. During the movement of the drive rod 2211 away from the two clamping members 210, the two gears will be driven to rotate synchronously in opposite directions through the transmission action of the two connecting rods 2223. Since the half gear 2221 meshes with the rack 2222, the two racks 2222 can be driven to move closer to each other, so that the two clamping members 210 can move closer to each other until the two clamping members 210 abut against each other, thereby clamping the frozen bag.

[0033] As a preferred embodiment, please refer to Figure 2 and Figure 3 The clamping assembly 200 further includes a mounting base 230. The drive rod 2211 is slidably connected to the mounting base 230. The spring 2212 is sleeved on the drive rod 2211. One end of the spring 2212 is connected to the end of the drive rod 2211 away from the clamping member 210, and the other end of the spring 2212 is connected to the mounting base 230. The rotation shaft of the half gear 2221 is rotatably connected to the mounting base 230. The rack 2222 is slidably connected to the mounting base 230. The mounting base 230 can support the drive rod 2211, the spring 2212, the half gear 2221, and the rack 2222.

[0034] As a preferred embodiment, please refer to Figure 3 and Figure 4The mounting base 230 has a cavity 231, and a slot 232 communicating with the cavity 231 is provided on the mounting base 230. The mounting base 230 also has a first limiting channel 233 communicating with the cavity 231 and two second limiting channels 234, each communicating with the cavity 231. The first limiting channel 233 corresponds to the slot 232, and the two second limiting channels 234 are located on both sides of the slot 232 and are perpendicular to the first limiting channel 233. One end of each of the two clamping members 210 is located inside the cavity 231, and the other end of each of the two clamping members 210 passes through the slot 232 and... Extending out of the cavity 231, one end of the drive rod 2211 near the clamping member 210 is located inside the cavity 231, and the other end of the drive rod 2211 away from the clamping member 210 slides through the first limiting channel 233 and extends out of the cavity 231. Both transmission parts 222 are disposed inside the cavity 231, and the ends of the two racks 2222 away from the clamping member 210 slide through the two second limiting channels 234 respectively. The first limiting channel 233 can guide the movement of the drive rod 2211, and the second limiting channel 234 can guide the racks 2222.

[0035] As a preferred embodiment, please refer to Figure 1 The movable component 300 includes a support frame 310, a movable frame 320, and a movable drive component 330. The movable frame 320 is detachably and fixedly connected to the mounting base 230 and slidably connected to the support frame 310. The movable drive component 330 is connected to the movable frame 320 and is used to drive the movable frame 320 to perform reciprocating linear motion in the horizontal plane. By manipulating the movable drive component 330, the movable drive component 330 can drive the movable frame 320 to perform reciprocating linear motion in the horizontal plane, thereby driving the mounting base 230 to perform reciprocating linear motion in the horizontal plane, realizing the reciprocating drive of the clamping component 200 in the horizontal plane.

[0036] As a preferred embodiment, please refer to Figure 1 The support frame 310 includes multiple columns 311 and multiple guide rods 312. Each column 311 is disposed opposite to the side of the water bath body 100 and is fixedly connected to the water bath body 100. Each guide rod 312 is parallel to each other and is horizontally disposed above the water bath body 100. The two ends of each guide rod 312 are fixedly connected to the corresponding column 311. The movable frame 320 is slidably sleeved on each guide rod 312, and the movable frame 320 can be guided by each guide rod 312.

[0037] As a preferred embodiment, please refer to Figure 1 The moving drive component 330 includes a turntable 331, a transmission rod 332, and a rotation drive component 333. The turntable 331 is horizontally arranged. One end of the transmission rod 332 is eccentrically hinged to the turntable 331, and the other end of the transmission rod 332 is eccentrically hinged to the moving frame 320. The output end of the rotation drive component 333 is coaxially fixedly connected to the turntable 331 and is used to drive the turntable 331 to rotate. By operating the rotation drive component 333, the turntable 331 can be driven to rotate. Since one end of the transmission rod 332 is eccentrically connected to the turntable 331, the moving frame 320 can be reciprocated in the horizontal plane via the transmission rod 332.

[0038] In a preferred embodiment, the water bath further includes a lifting component connected to the moving component, which drives the moving component to move up and down to adjust the immersion depth of the freezing bag in the water, thereby allowing the entire freezing bag to be submerged in the water and further improving the water bath heating effect on the freezing bag.

[0039] In a preferred embodiment, the lifting assembly includes a lifting frame and a telescopic drive component. The lifting frame is fixedly connected to each of the uprights and the rotating drive component. The output end of the telescopic drive component is connected to the lifting frame and is used to drive the lifting frame to move up and down, so that the entire frozen bag can be submerged in water, further improving the water bath heating effect on the frozen bag.

[0040] To better understand this utility model, the following is combined with... Figure 1 - Figure 4 The working principle of the technical solution of this utility model will be described in detail below:

[0041] In the initial state, the spring 2212 allows the drive rod 2211 to reach the first position. At this time, the drive rod 2211 is away from the two clamping members 210, and the two clamping members 210 are in a clamping state. When it is necessary to clamp the freezer bag, the user pushes the drive rod 2211 towards the two clamping members 210 until the drive rod 2211 reaches the second position. The spring 2212 is compressed and accumulates compressive elastic potential energy, and the drive rod 2211 moves towards... During the movement towards the two clamping members 210, the two gears are driven to rotate synchronously in opposite directions via the transmission action of the two connecting rods 2223. Since the half gear 2221 meshes with the rack 2222, the two racks 2222 can be driven to move away from each other, so that the two clamping members 210 can move away from each other. The upper end of the freezing bag is placed between the two clamping members 210. Then, the drive rod 2211 is released, and the spring 2212 releases its compressive elastic potential energy, pushing the drive rod 2211 to move away from each other. As the drive rod 2211 moves away from the two clamping members 210 and returns to the first position, it drives the two gears to rotate synchronously in opposite directions via the transmission action of the two connecting rods 2223. Since the half gear 2221 meshes with the rack 2222, it can drive the two racks 2222 to move closer to each other, so that the two clamping members 210 can move closer to each other until the two clamping members 210... The two parts abut against each other, thus clamping the frozen bag. Then, by operating the rotation drive 333, the turntable 331 can be rotated. Since one end of the transmission rod 332 is eccentrically connected to the turntable 331, the moving frame 320 can be reciprocated in the horizontal plane through the transmission rod 332, thereby shaking the frozen bag. This water bath can clamp and shake the frozen bag back and forth. When heating the frozen bag in the water bath, it is no longer necessary to manually hold the frozen bag and shake it back and forth.

[0042] The water bath provided by this utility model has the following beneficial effects:

[0043] (1) This water bath can clamp or release the frozen bag without the need for electric drive. It is easy to operate and is suitable for clamping frozen bags when heating them in a water bath.

[0044] (2) This water bath can drive the frozen bag to reciprocate linear motion in the horizontal plane, simulating the action of shaking the frozen bag by hand, thereby shaking the frozen bag and improving the heating effect of the water bath.

[0045] (3) This water bath can clamp and shake the frozen bag back and forth. When heating the frozen bag in the water bath, it is no longer necessary to manually hold the frozen bag and shake it back and forth.

[0046] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A water bath, characterized in that, include: Water bath body; Clamping components are used to clamp or release freezer bags; A movable component, connected to the clamping component, is used to drive the clamping component to move above the water bath body, thereby causing the freezing bag to sway within the water bath body.

2. The water bath according to claim 1, characterized in that, The clamping assembly includes two clamping members and a clamping drive member. The clamping drive member is connected to both clamping members and is used to drive the two clamping members to move closer to each other or further apart.

3. The water bath according to claim 2, characterized in that, The clamping drive is disposed at one end of the two clamping members, and includes a drive part and two transmission parts. The drive part is located between the two clamping members and can move horizontally in the horizontal plane towards or away from the two clamping members. The two transmission parts are arranged opposite to each other on both sides of the drive part. One end of each transmission part is connected to the drive part, and the other end of each transmission part is connected to one end of each of the two clamping members in a one-to-one correspondence, so as to convert the horizontal movement of the drive part towards the two clamping members into the two clamping members moving away from each other, or convert the horizontal movement of the drive part away from the two clamping members into the two clamping members moving towards each other.

4. The water bath according to claim 3, characterized in that, The driving unit includes a driving rod and a spring. The driving rod is horizontally arranged, and the spring is connected to the driving rod so that the driving rod reaches a first position. When the driving rod reaches the first position, the driving rod moves away from the two clamping members, and the two clamping members abut against each other. A person can push the driving rod to a second position. When the driving rod reaches the second position, the driving rod moves closer to the two clamping members, and the two clamping members separate from each other.

5. The water bath according to claim 4, characterized in that, Both of the aforementioned transmission parts include a half gear, a rack, and a connecting rod. The half gear is horizontally arranged and can rotate around its axis of rotation. The rack is horizontally arranged and perpendicular to the drive rod. The rack meshes with the half gear and is fixedly connected to one end of the clamping member. One end of the connecting rod is hinged to the end of the drive rod near the clamping member, and the other end of the connecting rod is hinged to the half gear.

6. The water bath according to claim 5, characterized in that, The clamping assembly further includes a mounting base, the drive rod is slidably connected to the mounting base, the spring is sleeved on the drive rod, one end of the spring is connected to the end of the drive rod away from the clamping member, the other end of the spring is connected to the mounting base, the rotation shaft of the half gear is rotatably connected to the mounting base, and the rack is slidably connected to the mounting base.

7. The water bath according to claim 6, characterized in that, The mounting base has a cavity, and a slot communicating with the cavity is provided on the mounting base. The mounting base also has a first limiting channel communicating with the cavity and two second limiting channels communicating with the cavity. The first limiting channel corresponds to the slot, and the two second limiting channels are located on both sides of the slot and are perpendicular to the first limiting channel. One end of each of the two clamping members is located inside the cavity, and the other end of each of the two clamping members passes through the slot and extends out of the cavity. The end of the driving rod near the clamping member is located inside the cavity, and the end of the driving rod away from the clamping member slides through the first limiting channel and extends out of the cavity. Both of the two transmission parts are disposed inside the cavity, and the ends of the two racks away from the clamping members slide through the two second limiting channels one by one.

8. The water bath according to claim 6, characterized in that, The moving component includes a support frame, a moving frame, and a moving drive component. The moving frame is detachably and fixedly connected to the mounting base and slidably connected to the support frame. The moving drive component is connected to the moving frame and is used to drive the moving frame to perform reciprocating linear motion in the horizontal plane.

9. The water bath according to claim 8, characterized in that, The support frame includes multiple columns and multiple guide rods. Each column is arranged opposite to the side of the water bath body. Each guide rod is parallel to each other and is horizontally arranged above the water bath body. The two ends of each guide rod are fixedly connected to the corresponding column. The movable frame is slidably sleeved on each guide rod.

10. The water bath according to claim 8, characterized in that, The moving drive includes a turntable, a transmission rod, and a rotation drive. The turntable is horizontally positioned. One end of the transmission rod is eccentrically hinged to the turntable, and the other end of the transmission rod is eccentrically hinged to the moving frame. The output end of the rotation drive is coaxially fixedly connected to the turntable and is used to drive the turntable to rotate.

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