CN217909021U

CN217909021U - Food detects with rotatory evaporimeter cooling water circle device

Info

Publication number: CN217909021U
Application number: CN202220073218.XU
Authority: CN
Inventors: 王琴; 马建明; 李超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-11-29
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a food detects uses rotatory evaporimeter cooling water circle device relates to food check out test set's field, solves the fixed insecure technical problem of current rotatory bottle, including the support frame, rotate in connecting pipe on the support frame and with connecting pipe fixed connection's rotatory bottle, the dead lever that two symmetries of rotatory bottle outer wall fixedly connected with set up, two threaded rods of connecting pipe fixedly connected with, the dead lever cover is established and is slided threaded sleeve, the threaded sleeve with threaded rod threaded connection, the dead lever with be provided with the joint subassembly between the threaded sleeve, through above-mentioned technical scheme, realize the fixed firm effect to rotatory bottle, ensure the normal clear of food detection work.

Description

Food detects with rotatory evaporimeter cooling water circle device

Technical Field

The application relates to the field of food detection equipment, in particular to a rotary evaporator cooling water circulating device for food detection.

Background

At present, water is an important component of natural resources and is the main material basis of structural composition and life activities of all organisms. Globally, water is the link connecting all ecosystems, and natural ecosystems can control the flow of water and promote the purification and circulation of water continuously. Therefore, water is of decisive significance for the survival of living beings and humans in the natural environment. The rotary evaporator for food detection needs cooling water to cool the condensation pipe in the using process.

The traditional Chinese patent with the patent publication number of CN213100886U provides a rotatory evaporimeter cooling water circulating device for food detection, including base, receiving flask, circulation mechanism, support frame, rotating electrical machines, connecting pipe, constant temperature water bath, the receiving flask is located the base top, the connecting pipe rotates with the support frame to be connected, the connecting pipe is connected with rotatory bottle through clamping mechanism, rotatory bottle is located directly over the constant temperature water bath, circulation mechanism includes the circulation case, and receiving flask top intercommunication has the condenser pipe, the circulation case is linked together through inlet tube and outlet pipe with the condenser pipe, clamping mechanism includes that two fixed connection are the connecting rod board that the symmetry set up at the connecting pipe lateral wall. Through the cooperation use of connecting rod, U template, connecting plate, movable block, joint groove, telescopic link and reset spring, realized dismantling the quick installation of rotatory bottle, rotatory bottle can stably rotate when the connecting pipe drives rotatory bottle and rotates simultaneously, the problem that can not appear droing.

According to the related art, the inventor thinks that the rotary bottle is fixed through the clamping structure, and because the rotary bottle needs to rotate, the rotary bottle can not be fixed stably only by the clamping structure, and the defect that the rotary bottle is not fixed firmly exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem, the utility model provides a food detects uses rotary evaporator cooling water circle device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a food detects with rotatory evaporimeter cooling water circle device, include the support frame, rotate in connecting pipe on the support frame and with connecting pipe fixed connection's rotatory bottle, the dead lever that two symmetries of rotatory bottle outer wall fixedly connected with set up, two threaded rods of connecting pipe fixedly connected with, the dead lever cover is established and is slided and is equipped with the thread bush, the thread bush with threaded rod threaded connection, the dead lever with be provided with the joint subassembly between the thread bush.

Through adopting above-mentioned technical scheme, with threaded rod and fixed rod tip butt, thread bush and threaded rod threaded connection, under the effect of joint subassembly, realize the fixed effect of threaded rod and dead lever, and then accomplish the fixed firm effect between rotatory bottle and the connecting pipe, ensure the normal clear of detection achievement.

Further, the joint subassembly includes joint ring and butt dish, the joint ring with the thread bush is kept away from the one end fixed connection of threaded rod, the butt dish with the dead lever is close to in the one end fixed connection of threaded rod, joint ring cover is located outside the dead lever, the joint ring with the butt dish butt.

Through adopting above-mentioned technical scheme, with the tip and the butt dish butt of threaded rod, drive thread bush and threaded rod threaded connection, the joint ring follows the thread bush and moves towards the butt dish direction together, when the joint ring motion to the position with the butt dish butt, under the effect that the threaded connection effect of thread bush and threaded rod and joint ring and butt dish dragged each other this moment, realizes the fixed connection of dead lever and threaded rod.

Furthermore, the thread bush outer wall is fixedly connected with a plurality of bulges, the length direction of the bulges is arranged along the axis direction of the thread bush, and the bulges are distributed at equal intervals around the thread bush.

Through adopting above-mentioned technical scheme, the arch is used for exerting the effort that makes its pivoted to the thread bush, is convenient for drive the threaded rod.

Furthermore, the clamping ring penetrates through the through hole along the axis direction, the abutting disc is provided with an inserting hole, the clamping ring is connected with an inserting rod in the through hole in a sliding mode, and the inserting rod penetrates through the through hole and then is inserted into the inserting hole.

By adopting the technical scheme, when the insertion rod is inserted into the insertion hole, the locking effect on the threaded sleeve is realized, and the locking effect on the threaded sleeve is further ensured.

Furthermore, one end of the plug rod, which is far away from the plug hole, is fixedly connected with a handle, and the handle is perpendicular to the plug rod.

Through adopting above-mentioned technical scheme, the handle is used for applying the effort to inserting the pole.

Furthermore, a spring is sleeved outside the insertion rod, and two ends of the spring are fixedly connected with the handle and the wall surface of the clamping ring respectively.

By adopting the technical scheme, the insertion rod is automatically inserted into the insertion hole under the elastic force action of the spring.

Furthermore, one end of the insertion rod, which is far away from the handle, is fixedly connected with a hemisphere, and the cambered surface of the hemisphere is abutted to the abutting disc.

Through adopting above-mentioned technical scheme, when the hemisphere was with butt dish butt, be used for reducing the frictional force of spliced pole and butt dish.

Further, rotatory bottle open end outer wall and the solid fixed ring of the equal fixedly connected with of connecting pipe open end outer wall, any a plurality of fixed blocks of solid fixed ring fixedly connected with, another a plurality of fixed slots have been seted up to solid fixed ring, the fixed block terminal surface and the fixed slot opening all sets up to the rectangle, the fixed block is worn out the fixed slot gets one end and is provided with and is used for joint two gu fixed ring gets the locking piece.

Through adopting above-mentioned technical scheme, when aligning connecting pipe and rotatory bottle, two solid fixed rings aim at this moment, and the fixed slot is worn out to the fixed block, under the effect of locking piece, realizes the location effect to two solid fixed rings, is convenient for realize the fixed effect to connecting pipe and rotatory bottle.

Furthermore, the locking piece sets up to the locking piece, the locking piece with the fixed block is worn out the fixed slot gets one end and rotates and be connected, the locking piece rotate to with fixed slot length direction vertically position.

Through adopting above-mentioned technical scheme, wear out the fixed slot together when fixed block and locking piece, drive the locking piece and rotate round the fixed block, the locking piece rotate to with fixed slot length direction vertically when position, realize this moment two solid fixed ring's tight effects of clamp.

Furthermore, a rotating shaft is rotatably connected between the locking block and the fixing block.

Through adopting above-mentioned technical scheme, be convenient for realize the rotation connection effect between fixed block and the locking piece, and then be convenient for install solid fixed ring.

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

1. the threaded rod is abutted against the end part of the fixed rod, the threaded sleeve is in threaded connection with the threaded rod, and the fixing effect of the threaded rod and the fixed rod is realized under the action of the clamping assembly, so that the effect of fixing and stabilizing the rotary bottle and the connecting pipe is further completed, and the normal operation of detection work is ensured;

2. with the tip and the butt dish butt of threaded rod, drive thread bush and threaded rod threaded connection, the joint ring is followed the thread bush and is moved towards the butt dish direction together, when the joint ring motion to with the position of butt dish butt, under the effect that the threaded connection effect of thread bush and threaded rod and joint ring and butt dish were dragged each other this moment, realize the fixed connection of dead lever and threaded rod, and then accomplish the connection effect of connecting pipe and rotatory bottle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a partial schematic structural view of an embodiment of the present application;

FIG. 3 is a partially enlarged schematic view of portion A of FIG. 2;

reference numerals: 1. a support frame; 2. a connecting pipe; 3. rotating the bottle; 4. fixing the rod; 5. a threaded rod; 6. a threaded sleeve; 7. a snap ring; 8. a butting tray; 9. a protrusion; 10. a through hole; 11. inserting holes; 12. a plug-in rod; 13. a handle; 14. a spring; 15. a hemisphere; 16. a fixing ring; 17. a fixed block; 18. fixing grooves; 19. a locking block; 20. and rotating the shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, this embodiment provides a rotatory evaporimeter cooling water circle device for food detection includes support frame 1, rotate in connecting pipe 2 on the support frame 1 and with connecting pipe 2 fixed connection's rotatory bottle 3, rotate through the bearing housing between connecting pipe 2 and the support frame 1 and be connected, rotatory bottle 3 open end outer wall and the solid fixed ring 16 of the equal fixedly connected with of connecting pipe 2 open end outer wall, two fixed blocks 17 of any solid fixed ring 16 fixedly connected with, two fixed slots 18 have been seted up to another solid fixed ring 16, fixed slot 18 is for running through the setting, fixed block 17 terminal surface and fixed slot 18 opening all set up to the rectangle, the one end that fixed block 17 worn out fixed slot 18 is provided with the locking piece that is used for two solid fixed rings 16 of joint.

As shown in fig. 2 to 3, the locking piece sets up to locking piece 19, locking piece 19 is worn out the one end rotation of fixed slot 18 with fixed block 17 and is connected, locking piece 19 rotates with fixed block 17 and is connected with axis of rotation 20, the length dimension of locking piece 19 is less than the length dimension of fixed slot 18 opening part, locking piece 19 wears out fixed slot 18, drive locking piece 19 rotates, locking piece 19 rotates to the position perpendicular with fixed slot 18 length direction, the length dimension of locking piece 19 is greater than the width dimension of fixed slot 18 opening part, locking piece 19 and the 16 lateral walls butt of solid fixed ring, realize the joint effect of locking piece 19 to two solid fixed ring 16.

The dead lever 4 that 3 outer wall fixedly connected with of rotatory bottle two symmetries set up, two threaded rods 5 of 2 fixedly connected with of connecting pipe, 4 overcoat of dead lever are established and are slided threaded sleeve 6, threaded

sleeve

6 and 5 threaded connection of threaded rod, are provided with the joint subassembly between dead lever 4 and the threaded sleeve 6.

As shown in fig. 2 to 3, the clamping assembly includes a clamping ring 7 and a butting disc 8, the clamping ring 7 is fixedly connected with one end of the threaded sleeve 6 far away from the threaded rod 5, the butting disc 8 is fixedly connected with one end of the fixed rod 4 close to the threaded rod 5, the clamping ring 7 is sleeved outside the fixed rod 4, and the butting disc 8 is fixedly connected with one end of the fixed rod 4 close to the threaded rod 5; 6 outer walls fixedly connected with of thread bush are a plurality of protruding 9, and protruding 9 length direction sets up along the axis direction of thread bush 6, and a plurality of protruding 9 distribute round 6 outer walls of thread bush equidistant, and protruding 9 is used for increasing the frictional force that produces when the staff is rotatory to thread bush 6, is convenient for exert its pivoted effort to thread bush 6.

With the tip and the 8 butt of butt flange of threaded rod 5, drive

thread bush

6 and 5 threaded connection of threaded rod, joint ring 7 follows thread bush 6 and moves towards 8 directions of butt flange together, when joint ring 7 move to the position with 8 butts of butt flange, under the effect that the threaded connection effect of thread bush 6 and threaded rod 5 and joint ring 7 and 8 mutual implications of butt flange this moment, realize the fixed connection of dead lever 4 and threaded rod 5, and then accomplish the connection effect of connecting pipe 2 and rotatory bottle 3.

In order to lock the threaded sleeve 6, a through hole 10 penetrates through the clamping ring 7 along the axis direction, the abutting disc 8 is provided with an inserting hole 11, the clamping ring 7 is connected with an inserting rod 12 in the through hole 10 in a sliding mode, the inserting rod 12 penetrates through the through hole 10 and then is inserted into the inserting hole 11, one end, far away from the inserting hole 11, of the inserting rod 12 is fixedly connected with a handle 13, the handle 13 is perpendicular to the inserting rod 12, a spring 14 is sleeved outside the inserting rod 12, and two ends of the spring 14 are fixedly connected with the handle 13 and the wall face of the clamping ring 7 respectively;

peg 12 is kept away from the one end fixedly connected with hemisphere 15 in handle 13, the cambered surface and the 8 butts of butt dish of hemisphere 15, when the thread bush 6 rotates to hemisphere 15 and 8 butts of butt dish when, hemisphere 15 is used for reducing frictional force, when joint ring 7 rotates to with 8 butts of butt dish when, through-hole 10 and spliced eye 11 intercommunication this moment, spring 14 also is in tensile state, under spring 14's spring action, peg 12 is driven the motion to pegging graft in spliced eye 11, realize the locking effect to thread bush 6.

Claims

1. The utility model provides a food detects uses rotary evaporator cooling water circle device which characterized in that: including support frame (1), rotate in connecting pipe (2) on support frame (1) and with connecting pipe (2) fixed connection's rotatory bottle (3), dead lever (4) that two symmetries of rotatory bottle (3) outer wall fixedly connected with set up, two threaded rods (5) of connecting pipe (2) fixedly connected with, dead lever (4) cover is established and is slided and is equipped with thread bush (6), thread bush (6) with threaded rod (5) threaded connection, dead lever (4) with be provided with the joint subassembly between thread bush (6).

2. The rotary evaporator cooling water circulation device for food detection as claimed in claim 1, wherein: joint subassembly includes joint ring (7) and butt flange (8), joint ring (7) with thread bush (6) is kept away from the one end fixed connection of threaded rod (5), butt flange (8) with dead lever (4) are close to in the one end fixed connection of threaded rod (5), joint ring (7) cover is located outside dead lever (4), joint ring (7) with butt flange (8) butt.

3. The rotary evaporator cooling water circulation device for food detection as claimed in claim 2, wherein: thread bush (6) outer wall fixedly connected with is a plurality of protruding (9), protruding (9) length direction is along the axis direction setting of thread bush (6), and is a plurality of protruding (9) are round thread bush (6) equidistant distribution.

4. The rotary evaporator cooling water circulation device for food detection as claimed in claim 3, wherein: the clamping ring (7) penetrates through a through hole (10) along the axis direction, the abutting disc (8) is provided with an inserting hole (11), the clamping ring (7) is connected with an inserting rod (12) in the through hole (10) in a sliding mode, and the inserting rod (12) penetrates through the through hole (10) and then is inserted into the inserting hole (11).

5. The rotary evaporator cooling water circulation device for food detection as claimed in claim 4, wherein: one end of the insertion rod (12) far away from the insertion hole (11) is fixedly connected with a handle (13), and the handle (13) and the insertion rod (12) are arranged vertically.

6. The rotary evaporator cooling water circulation device for food detection as claimed in claim 5, wherein: the plug rod (12) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the handle (13) and the wall surface of the clamping ring (7) respectively.

7. The rotary evaporator cooling water circulation device for food detection as claimed in claim 6, wherein: one end, far away from the handle (13), of the insertion rod (12) is fixedly connected with a hemisphere (15), and the cambered surface of the hemisphere (15) is abutted to the abutting disc (8).

8. The rotary evaporator cooling water circulation device for food detection as claimed in claim 6, wherein: rotatory bottle (3) open end outer wall and the solid fixed ring of the equal fixedly connected with of connecting pipe (2) open end outer wall (16), any solid fixed ring (16) a plurality of fixed blocks of fixedly connected with (17), another a plurality of fixed slots (18) have been seted up in solid fixed ring (16), fixed block (17) terminal surface and fixed slot (18) opening all sets up to the rectangle, fixed block (17) are worn out the one end of fixed slot (18) is provided with and is used for joint two the locking piece of solid fixed ring (16).

9. The rotary evaporator cooling water circulation device for food detection as claimed in claim 8, wherein: the locking piece sets up to locking piece (19), locking piece (19) with fixed block (17) are worn out the one end of fixed slot (18) is rotated and is connected, locking piece (19) rotate to with the perpendicular position of fixed slot (18) length direction.

10. The rotary evaporator cooling water circulation device for food detection as claimed in claim 9, wherein: a rotating shaft (20) is rotatably connected between the locking block (19) and the fixed block (17).