Food evaporation residue detection device

Abstract

The utility model relates to a food evaporation residue detection device. At present, when a rotary bottle of a food evaporation residue detection device is in threaded connection for use, the rotary bottle in threaded connection is easy to shake due to vibration generated by operation of a rotary motor, and the rotation stability is influenced. A food evaporation residue detection device comprises a rotary bottle and a machine head, a glass shaft is inserted into the machine head, a bottle opening of the rotary bottle is connected with the glass shaft on the machine head through a connecting piece, and the connecting piece is a detachable locking mechanism; the detachable locking mechanism comprises glass shaft inserting plates, rotary bottle opening inserting plates, a transverse butt joint inserting piece and a longitudinal locking piece, the glass shaft inserting plates and the rotary bottle opening inserting plates are the same in structure, the two glass shaft inserting plates are connected with the shaft end of the glass shaft after being combined in a butt joint mode, the two rotary bottle opening inserting plates are connected with the bottle opening of the rotary bottle, and the transverse butt joint inserting piece is connected with the longitudinal locking piece. The glass shaft inserting plate and the rotary bottle opening inserting plate are connected through a transverse butt joint inserting piece. The device is applied to the field of food detection.

Description

TECHNICAL FIELD

[0001] The utility model is applied to food detection field, more particularly to a food evaporation residue detection device. BACKGROUND

[0002] The detection purpose of the food evaporation residue detection device is to determine the composition and content of residues in the evaporator, so as to evaluate whether the food processing process conforms to the specification and whether it contains harmful substance residues. At present, when the rotating bottle of the food evaporation residue detection device is connected, the threads of the rotating bottle and the threads of the evaporator interface need to be checked to ensure that they are clean and free of impurities. If there are solid particles or other impurities, it may affect the tightness of the connection or even damage the threads. Then, the rotating bottle is held, the threads on the bottle are aligned with the threads of the evaporator interface, the rotating bottle is contacted with the interface at an inclined angle, and the rotating bottle is gently rotated to gradually screw the threads into the interface.

[0003] At present, when the rotating bottle of the food evaporation residue detection device is connected using threads, it may have insufficient sealing stability. After long-term use or frequent operation, it may have problems such as thread wear, deformation, and aging of the sealing gasket, which may easily lead to poor sealing, causing the system to leak, affecting the vacuum degree and distillation efficiency, and thus reducing the experimental effect. At the same time, when there is a large amount of solution in the rotating bottle, the bottom is heavy, and the vibration generated by the operation of the rotating motor may easily cause the rotating bottle connected by threads to shake, which may cause the connection to loosen over a long period of time, affecting the rotation stability. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a food evaporation residue detection device.

[0005] The above-mentioned purpose is achieved by the following technical solutions:

[0006] A food evaporation residue detection device, comprising a rotating bottle and a machine head, a glass shaft is inserted into the machine head, the bottle opening of the rotating bottle is connected to the glass shaft of the machine head through a connecting piece, and the connecting piece is a detachable locking mechanism.

[0007] The detachable locking mechanism comprises glass shaft insertion plates, rotating bottle opening insertion plates, transverse butt joint inserts, and longitudinal locking pieces. The glass shaft insertion plates and the rotating bottle opening insertion plates have the same structure, and the two glass shaft insertion plates are connected to the shaft ends of the glass shaft after being closed together. The two rotating bottle opening insertion plates are connected to the bottle opening of the rotating bottle.

[0008] The glass shaft insert and the rotating bottle neck insert are connected by a transverse mating plug, which is inserted into the insertion holes of the glass shaft insert and the rotating bottle neck insert respectively. The longitudinal locking member is vertically inserted into the transverse mating plug, and the longitudinal locking member is locked to the transverse mating plug. The transverse mating plug is fixed by the longitudinal locking member, thereby fixing the glass shaft insert and the rotating bottle neck insert.

[0009] The food evaporation residue detection device has an integrally connected annular protrusion structure on the glass shaft insert plate and the rotating bottle mouth insert plate, and insertion holes are respectively opened on the glass shaft insert plate, the rotating bottle mouth insert plate and the protrusion structure.

[0010] The food evaporation residue detection device has a U-shaped horizontal docking plug, and the two plug rods of the horizontal docking plug are provided with locking holes. The plug rods of the horizontal docking plug pass through the plug holes of the glass shaft plug plate and the rotating bottle mouth plug plate, respectively.

[0011] The food evaporation residue detection device has a V-shaped longitudinal locking component, and slots are provided on the two diagonal rods of the longitudinal locking component. When the slots are inserted into the lock holes, the slots and lock holes are locked together, thus fixing the transverse connecting plug and the longitudinal locking component together.

[0012] In the aforementioned food evaporation residue detection device, part of the rotating bottle is placed inside a constant temperature water bath.

[0013] The beneficial effects achieved by this utility model are:

[0014] This utility model is easy to install and disassemble. It replaces the traditional threaded connection with a detachable locking mechanism consisting of a glass shaft insert plate, a rotating bottle neck insert plate, a horizontal docking plug and a vertical locking component, which avoids thread mis-threading, damage and other problems, and improves work efficiency and equipment lifespan.

[0015] The vibration generated by the operation of the rotating motor of this invention will not cause the detachable locking mechanism, which consists of a glass shaft insert plate, a rotating bottle mouth insert plate, a transverse docking plug and a longitudinal locking component, to loosen. It can ensure the stability between the rotating bottle and the glass shaft of the motor throughout the evaporation process and will not cause the rotating bottle to fall off during operation.

[0016] When connecting the glass shaft to the neck of the rotating bottle, the two glass shaft insert plates are first aligned, with the protruding structure on the glass shaft insert plates enclosing and securing the glass shaft. Then, the two rotating bottle neck insert plates are aligned, with the protruding structure on the rotating bottle neck insert plates enclosing and securing the neck of the rotating bottle. The insertion holes of the glass shaft insert plates and the rotating bottle neck insert plates are then aligned. After alignment, the lateral connecting plug is inserted into the insertion holes of the glass shaft insert plates and the rotating bottle neck insert plates. Once the lateral connecting plug has completely passed through the insertion hole, the lateral connection is complete. The locking hole on the plug extends out of the insert plate. Then, press the longitudinal locking member inward with your finger to make it U-shaped. Insert the longitudinal locking member into the locking hole of the transverse docking member. Release the longitudinal locking member. Because the longitudinal locking member itself has an elastic structure, the two inserts of the longitudinal locking member will open outward, allowing the longitudinal locking member to return to its initial state. At this time, the slot on the longitudinal locking member will engage with the locking hole, thus completing the fixed connection between the transverse docking plug and the longitudinal locking member, and completing the fixed and quick connection between the glass shaft insert plate and the rotating bottle neck insert plate. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Appendix Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Appendix Figure 2 It is attached Figure 1 A magnified view of a portion of the image.

[0020] Appendix Figure 3 It is attached Figure 2 A sectional view.

[0021] Appendix Figure 4 This is a schematic diagram of the structure after the glass shaft insert plates are connected.

[0022] Appendix Figure 5 This is a schematic diagram of the structure of a single glass shaft insert.

[0023] Appendix Figure 6 This is a structural diagram of a horizontal docking plug.

[0024] Appendix Figure 7 This is a connection diagram of the glass shaft insert plate, the horizontal docking plug, and the vertical locking component.

[0025] Appendix Figure 8 This is a structural schematic diagram of the longitudinal locking component.

[0026] Appendix Figure 9 This is a schematic diagram of the structure when the longitudinal locking component is inserted into the lock hole of the transverse mating plug.

[0027] attached Figure 10 Figure is the structure diagram when the clamping groove of the longitudinal locking piece is clamped into the locking hole of the transverse butt joint plug-in.

[0028] In the figure: 1, rotating bottle, 2, machine head, 3, glass shaft, 4, bottle mouth, 5, glass shaft insertion plate, 6, rotating bottle mouth insertion plate, 7, transverse butt joint plug-in, 8, longitudinal locking piece, 9, insertion hole, 10, annular protruding structure, 11, locking hole, 12, clamping groove, 13, constant temperature water bath, 14, collection bottle, 15, main condenser, 16, auxiliary condenser, 17, speed regulator. DETAILED DESCRIPTION

[0029] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0030] Embodiment 1:

[0031] A food evaporation residue detection device, the food evaporation residue detection device includes, rotating bottle 1 and machine head 2, glass shaft 3 is inserted in the machine head, the bottle mouth 4 of the rotating bottle is connected with the glass shaft on the machine head through the connecting piece, the connecting piece is detachable locking mechanism;

[0032] The detachable locking mechanism includes glass shaft insertion plate 5, rotating bottle mouth insertion plate 6, transverse butt joint plug-in 7 and longitudinal locking piece 8, the structure of the glass shaft insertion plate and the rotating bottle mouth insertion plate is same, and the two glass shaft insertion plates are connected with the shaft end of the glass shaft after being closed, and the two rotating bottle mouth insertion plates are connected with the bottle mouth of the rotating bottle.

[0033] The glass shaft insertion plate and the rotating bottle mouth insertion plate are connected through the transverse butt joint plug-in, and the transverse butt joint plug-in is inserted into the insertion hole 9 of the glass shaft insertion plate and the rotating bottle mouth insertion plate respectively, the longitudinal locking piece is vertically inserted into the transverse butt joint plug-in, and the longitudinal locking piece and the transverse butt joint plug-in are clamped and connected, the transverse butt joint plug-in is fixed through the longitudinal locking piece, so that the glass shaft insertion plate and the rotating bottle mouth insertion plate are fixed.

[0034] Embodiment 2:

[0035] The food evaporation residue detection device according to embodiment 1, the glass shaft insertion plate and the rotating bottle mouth insertion plate have an integral annular protruding structure 10, and the glass shaft insertion plate, the rotating bottle mouth insertion plate and the protruding structure are respectively provided with insertion holes.

[0036] The protruding structure on the glass shaft insertion plate wraps the end of the glass shaft, the protruding structure on the rotary bottle mouth insertion plate wraps the bottle mouth of the rotary bottle, and the plane of the protruding structure on the glass shaft insertion plate and the protruding structure on the rotary bottle mouth insertion plate is tightly fitted.

[0037] The glass shaft insertion plate and the corresponding protruding structure can be clamped at the end of the glass shaft, and the rotary bottle mouth insertion plate and the corresponding protruding structure can be clamped at the bottle mouth of the rotary bottle.

[0038] Embodiment 3:

[0039] The transverse butt joint plug-in part is a U-shaped structure, and lock holes 11 are formed on two insertion rods of the transverse butt joint plug-in part, and the insertion rods of the transverse butt joint plug-in part pass through the insertion holes of the glass shaft insertion plate and the rotary bottle mouth insertion plate respectively.

[0040] The thickness of the transverse butt joint plug-in part is slightly smaller than the slot width of the clamping slot on the longitudinal locking piece, so that the clamping slot on the longitudinal locking piece can be clamped into the lock hole of the transverse butt joint plug-in part.

[0041] Embodiment 4:

[0042] The longitudinal locking piece is a V-shaped structure as a whole, and clamping slots 12 are formed on two inclined rods of the longitudinal locking piece, and when the clamping slots are inserted into the lock holes, the clamping slots and the lock holes are locked to fixedly connect the transverse butt joint plug-in part and the longitudinal locking piece.

[0043] Embodiment 5:

[0044] According to the food evaporation residue detection device of any one of embodiments 1, 2, 3 or 4, part of the bottle body of the rotary bottle is arranged in the constant-temperature water bath pot 13.

[0045] When the glass shaft is connected with the bottle mouth of the rotating bottle, first, the two glass shaft insertion plates are closed, the convex structure on the glass shaft insertion plate and the glass shaft insertion plate wrap and hold the glass shaft, the two rotating bottle mouth insertion plates are closed, the convex structure on the rotating bottle mouth insertion plate and the rotating bottle mouth insertion plate wrap and hold the bottle mouth of the rotating bottle, the insertion holes of the glass shaft insertion plate and the rotating bottle mouth insertion plate are closed, after the closing, the transverse butt joint plug-in is inserted into the insertion holes of the glass shaft insertion plate and the rotating bottle mouth insertion plate, when the transverse butt joint plug-in completely passes through the insertion hole, at this time, the lock hole on the transverse butt joint plug-in extends out of the insertion plate, then the longitudinal locking piece is pressed inward by the finger, the longitudinal locking piece is in the U-shaped structure, the longitudinal locking piece is inserted into the lock hole of the transverse butt joint piece, the longitudinal locking piece is loosened, because the longitudinal locking piece has the elastic structure itself, therefore, the two insertion rods of the longitudinal locking piece are opened outward, the longitudinal locking piece returns to the initial state, at this time, the clamping groove on the longitudinal locking piece is clamped into the lock hole, so that the fixed connection of the transverse butt joint plug-in and the longitudinal locking piece is completed, the fixed connection of the glass shaft insertion plate and the rotating bottle mouth insertion plate is completed, the stability of the whole is ensured.

Claims

1. A food evaporation residue detection device, comprising a rotating bottle and a machine head, The glass shaft is inserted into the head, and the bottle mouth of the rotating bottle is connected with the glass shaft on the head through a connecting piece. The connecting piece is a detachable locking mechanism; The detachable locking mechanism comprises glass shaft plug-in plates, rotating bottle mouth plug-in plates, transverse butt plug-in pieces and longitudinal locking pieces, the glass shaft plug-in plates and the rotating bottle mouth plug-in plates are the same in structure, and the two glass shaft plug-in plates are connected with the shaft ends of the glass shaft after being closed, and the two rotating bottle mouth plug-in plates are connected with the bottle mouths of the rotating bottle; The glass shaft plug-in plates and the rotating bottle mouth plug-in plates are connected through the transverse butt plug-in pieces, the transverse butt plug-in pieces are respectively inserted into the insertion holes of the glass shaft plug-in plates and the rotating bottle mouth plug-in plates, the transverse butt plug-in pieces are vertically inserted with the longitudinal locking pieces, the transverse butt plug-in pieces and the longitudinal locking pieces are clampedly connected, the transverse butt plug-in pieces are fixed through the longitudinal locking pieces, so that the glass shaft plug-in plates and the rotating bottle mouth plug-in plates are fixed.

2. The food evaporation residue detection apparatus according to claim 1, characterized by, The glass shaft plug-in plates and the rotating bottle mouth plug-in plates are integrally connected with annular convex structures, and the glass shaft plug-in plates, the rotating bottle mouth plug-in plates and the convex structures are respectively provided with insertion holes.

3. The food evaporation residue detection apparatus according to claim 2, characterized by The transverse butt plug-in pieces are U-shaped structures, and the two insertion rods of the transverse butt plug-in pieces are respectively provided with lock holes, and the insertion rods of the transverse butt plug-in pieces respectively pass through the insertion holes of the glass shaft plug-in plates and the rotating bottle mouth plug-in plates.

4. The food evaporation residue detection apparatus according to claim 3, characterized by The longitudinal locking pieces are V-shaped structures as a whole, and the two inclined rods of the longitudinal locking pieces are respectively provided with clamping grooves, when the clamping grooves are inserted into the lock holes, the clamping grooves and the lock holes are locked, so that the transverse butt plug-in pieces and the longitudinal locking pieces are fixedly connected.

5. The food evaporation residue detection apparatus according to claim 4, characterized by Part of the bottle body of the rotating bottle is arranged in a constant temperature water bath kettle.

Images