CN215234324U

CN215234324U - Rapid heating and refrigerating device

Info

Publication number: CN215234324U
Application number: CN202121073440.1U
Authority: CN
Inventors: 单定良
Original assignee: Shenzhen Aomeidun Technology Co ltd
Current assignee: Shenzhen Aomeidun Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-21
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to a rapid heating refrigerating plant, including heating refrigeration cycle machine, the inside fixed mounting in left rear side of heating refrigeration cycle machine has adjustment mechanism, adjustment mechanism includes the fixing base, two-way screw rod, swivel nut and stop cock, the inside fixed mounting in left rear side of heating refrigeration cycle machine has the inside fixing base that is equipped with the holding cavity, the rotation of the left rear side top of heating refrigeration cycle machine is connected with and runs through and extend to the inside two-way screw rod of fixing base, the outside threaded connection of two-way screw rod has the swivel nut, the rear surface fixed connection of swivel nut has the stop cock. The utility model discloses a through adjustment mechanism for tighten up and relax the power cord, be convenient for accomodate.

Description

Rapid heating and refrigerating device

Technical Field

The utility model relates to a heating refrigeration cycle machine technical field specifically is a rapid heating refrigerating plant.

Background

The heating and refrigerating circulator is a laboratory instrument with heating and refrigerating functions, can automatically heat or refrigerate according to set requirements, has accurate temperature control and universal heating and refrigerating functions, and can meet the requirements of various biochemical experiments.

The existing heating and refrigerating circulator is very wide in application, has the advantages of good heat dissipation, high refrigeration efficiency and quiet operation, but most of the existing heating and refrigerating circulators do not store power lines, the power lines are scattered on the ground at will after being used, potential safety hazards exist, damage to the power lines due to uncertain factors is easy to cause, the service life of the heating and refrigerating circulator is influenced, and therefore the rapid heating and refrigerating device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a rapid heating refrigerating plant possesses the advantage of being convenient for accomodate the power cord, has solved current most heating refrigeration cycle machine, does not accomodate the design to the power cord, and the power cord scatters on the ground at will after using, has the potential safety hazard, and easily causes the damage of power cord because of uncertain factor, influences the problem of heating refrigeration cycle machine's life.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid heating and refrigerating device comprises a heating and refrigerating circulator, wherein an adjusting mechanism is fixedly arranged inside the left rear side of the heating and refrigerating circulator;

the adjusting mechanism comprises a fixing seat, a two-way screw rod, a threaded sleeve and a limit bolt, wherein the inside of the left rear side of the heating and refrigerating circulator is fixedly provided with a fixing seat with an inside accommodating cavity, the top of the left rear side of the heating and refrigerating circulator is rotatably connected with the two-way screw rod which runs through and extends to the inside of the fixing seat accommodating cavity, the external thread of the two-way screw rod is connected with the threaded sleeve which is located inside the fixing seat accommodating cavity, and the rear surface of the threaded sleeve is fixedly connected with the limit bolt which is located inside the fixing seat accommodating cavity.

Further, the fixing base rotates with two-way screw rod to be connected, and the equal fixed mounting in both sides has spacing post about the inside of fixing base, and the top and the bottom of two-way screw rod rotate with two spacing posts from top to bottom respectively and are connected, and the top of two-way screw rod runs through the spacing post of upside, and extends to the outside of heating refrigeration cycle machine, and the bottom of two-way screw rod rotates with the top of the spacing post of downside to be connected, and two-way screw rod extends to the outside one end fixedly connected with rolling disc of heating refrigeration cycle machine.

Furthermore, the number of the thread sleeves and the number of the limiting bolts are two, the two thread sleeves are located between the upper limiting column and the lower limiting column and located on the upper side and the lower side of the bidirectional screw respectively, and the limiting bolts correspond to the upper thread sleeves and the lower thread sleeves one to one.

Furthermore, a sliding groove is formed in the fixing seat, the threaded sleeve and the limiting bolt are located in the sliding groove, a through hole corresponding to the bidirectional screw rod is formed in the fixing seat, and the through hole is communicated with the inside of the sliding groove into a whole.

Furthermore, the front side fixed mounting of spacing bolt has the slider, and the rear surface of slider and the front surface fixed connection of spacing bolt, slider pass through spout and fixing base sliding connection.

Furthermore, the limiting bolt extends to the outside of the rear side of the heating and refrigerating cycle machine, the sliding block is located inside the heating and refrigerating cycle machine, a baffle is fixedly mounted on the rear side of the limiting bolt, and the baffle is cylindrical.

Furthermore, the heating and refrigerating circulator is internally provided with a groove matched with the fixed seat, and the left rear side surface of the heating and refrigerating circulator is provided with a movable hole corresponding to the upper limit bolt and the lower limit bolt.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this rapid heating refrigerating plant, through set up adjustment mechanism on heating system circulator, be used for tightening up and relaxing the power cord, be convenient for accomodate, inside at heating refrigeration circulator sets up the fixing base, be used for supporting adjustment mechanism, be provided with two-way screw rod on the fixing base, the top of two-way screw rod is provided with the rolling disc, be convenient for rotate two-way screw rod, be provided with the swivel nut on the two-way screw rod, be provided with the stop cock on the swivel nut, two-way screw rod rotates and then drives the swivel nut motion, the swivel nut is spacing through the stop cock, change rotary motion into upper and lower linear motion, and then drive the stop cock and reciprocate, be provided with the slider on the stop cock, set up the spout with slider sliding connection on the fixing base, be used for better slip stop cock, the stop cock is used for tightening up the power cord behind the winding power cord and guarantees better accomodating the power cord.

2. This rapid heating refrigerating plant after winding the power cord on two spacing bolts, through rotating the rolling disc, it is rotatory to drive two-way screw rod, and then drives both sides swivel nut and be the straight line and move from each other to drive the synchronous motion of leaving of both sides spacing bolt, the power cord is taut to be accomodate on heating refrigeration circulator, and the two-way screw rod of reverse rotation drives both sides swivel nut and moves in opposite directions, and then drives the synchronous motion in opposite directions of both sides spacing bolt, and the power cord relaxs, can take off the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear sectional view of the present invention;

fig. 3 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1 heating and refrigerating cycle machine, 2 adjusting mechanism, 201 fixing seat, 202 bidirectional screw rod, 203 threaded sleeve and 204 limit bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rapid heating and cooling device includes a heating and cooling cycle machine 1, an adjusting mechanism 2 is fixedly installed inside the left rear side of the heating and cooling cycle machine 1 for tightening and loosening a power cord for easy storage;

referring to fig. 1-3, the adjusting mechanism 2 includes a fixing base 201, a two-way screw 202, a threaded sleeve 203 and a limit bolt 204, the fixing base 201 with a cavity inside is fixedly installed inside the left rear side of the heating and refrigerating cycle machine 1 for supporting the adjusting mechanism 2, the top of the left rear side of the heating and refrigerating cycle machine 1 is rotatably connected with the two-way screw 202 penetrating and extending into the cavity inside the fixing base 201, the top of the two-way screw 202 is provided with a rotating disc for rotating the two-way screw 202, the outer thread of the two-way screw 202 is connected with the threaded sleeve 203 located in the cavity inside the fixing base 201, the back surface of the threaded sleeve 203 is fixedly connected with the limit bolt 204 located in the cavity inside the fixing base 201, the two-way screw 202 rotates to drive the threaded sleeve 203 to move, the threaded sleeve 203 is limited by the limit bolt 204 to convert the rotation motion into the up-down linear motion, and further drive the limit bolt 204 to move up and down, be provided with the slider on the stop cock 204, set up the spout with slider sliding connection on the fixing base 201, the spout just constitutes the inside holding cavity of fixing base 201, be used for better slip stop cock 204, stop cock 204 is used for tightening up the power cord after the winding power cord and guarantees better power cord of accomodating, and, after winding the power cord on two stop cocks 204, through rotating the rolling disc, it is rotatory to drive two-way screw rod 202, and then drive both sides swivel nut 203 and do straight line phase motion, thereby drive both sides stop cock 204 synchronous phase motion, the power cord is tightened and is accomodate on heating refrigeration cycle machine 1, two-way screw rod 202 is rotated in the opposite direction, drive both sides swivel nut 203 and move in opposite directions, and then drive both sides stop cock 204 synchronous phase motion, the power cord relaxs, can take off the use.

When in implementation, the method comprises the following steps:

1) after the power lines are wound on the two limiting bolts 204, the rotating disc is rotated;

2) the bidirectional screw 202 is driven to rotate, and then the threaded sleeves 203 on the two sides are driven to do linear phase-to-phase motion;

3) the limit bolts 204 on the two sides move away from each other synchronously, and the power cord is tightly contained on the heating and refrigerating cycle machine 1;

4) the bidirectional screw 202 is rotated reversely to drive the two-side screw sleeves 203 to move oppositely, and further drive the two-side limit bolts 204 to move synchronously and oppositely, and the power line is loosened.

In summary, the rapid heating and refrigerating device is convenient to store by arranging the adjusting mechanism 2 on the heating and circulating machine 1 for tightening and loosening the power cord, a fixing seat 201 is provided in the heating and refrigerating cycle machine 1 for supporting the adjusting mechanism 2, a two-way screw 202 is arranged on the fixed seat 201, a rotating disc is arranged at the top of the two-way screw 202 to facilitate the rotation of the two-way screw 202, a threaded sleeve 203 is arranged on the two-way screw 202, a limit bolt 204 is arranged on the threaded sleeve 203, the two-way screw 202 rotates to drive the threaded sleeve 203 to move, the threaded sleeve 203 is limited by the limit bolt 204 to convert the rotary motion into the vertical linear motion, thereby driving the limit bolt 204 to move up and down, the limit bolt 204 is provided with a slide block, the fixed seat 201 is provided with a slide groove connected with the slide block in a sliding way, be used for better slip limit bolt 204, limit bolt 204 is used for tightening up the power cord after the winding power cord and guarantees better accomodating the power cord.

And, after the power cord is twined on two spacing bolts 204, through rotating the rolling disc, drive two-way screw 202 and rotate, and then drive both sides swivel nut 203 and do the straight line and leave the motion, thereby drive both sides spacing bolt 204 and move from each other synchronously, the power cord is tightened and is accomodate on heating refrigeration cycle machine 1, two-way screw 202 is rotated in the reverse direction, drive both sides swivel nut 203 and move in opposite directions, and then drive both sides spacing bolt 204 and move in opposite directions synchronously, the power cord relaxes, can take off the use, most current heating refrigeration cycle machines, accomodate the design to the power cord, the power cord scatters on the ground at will after using, there is the potential safety hazard, and easily cause the damage of power cord because of uncertain factor, influence the life of heating refrigeration cycle machine 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rapid heating and cooling device comprises a heating and cooling circulator (1), and is characterized in that: an adjusting mechanism (2) is fixedly arranged inside the left rear side of the heating and refrigerating circulator (1);

adjustment mechanism (2) are including inside fixing base (201), two-way screw rod (202), swivel nut (203) and the stop cock (204) that are equipped with the holding cavity, the inside fixed mounting in left rear side of heating refrigeration cycle machine (1) has fixing base (201), the rotation of left rear side top of heating refrigeration cycle machine (1) is connected with and runs through and extend to inside two-way screw rod (202) of fixing base (201) holding cavity, the outside threaded connection of two-way screw rod (202) has swivel nut (203) that is located fixing base (201) holding cavity, the fixed surface in back of swivel nut (203) is connected with stop cock (204) that are located fixing base (201) holding cavity.

2. A rapid heating refrigeration unit as set forth in claim 1 wherein: fixing base (201) rotate with two-way screw rod (202) and be connected, the equal fixed mounting in both sides has spacing post about the inside of fixing base (201), the top and the bottom of two-way screw rod (202) rotate with two spacing posts from top to bottom respectively and are connected, the top of two-way screw rod (202) runs through the spacing post of upside, and extend to the outside of heating refrigeration cycle machine (1), the bottom of two-way screw rod (202) rotates with the top of the spacing post of downside and is connected, two-way screw rod (202) extend to the outside one end fixedly connected with rolling disc of heating refrigeration cycle machine (1).

3. A rapid heating refrigeration unit as set forth in claim 2 wherein: the number of the thread sleeves (203) and the number of the limiting bolts (204) are two, the two thread sleeves (203) are located between the upper limiting column and the lower limiting column and located on the upper side and the lower side of the bidirectional screw (202) respectively, and the limiting bolts (204) correspond to the upper thread sleeves (203) and the lower thread sleeves (203) one to one.

4. A rapid heating refrigeration unit as set forth in claim 1 wherein: the inside of fixing base (201) has seted up the spout, swivel nut (203) and spacing bolt (204) all are located the spout, and the inside of fixing base (201) is seted up the through-hole corresponding with two-way screw rod (202), and the through-hole communicates with each other as an organic whole with the inside of spout.

5. A rapid heating refrigeration unit as set forth in claim 1 wherein: the front side fixed mounting of spacing bolt (204) has the slider, and the rear surface of slider and the front surface fixed connection of spacing bolt (204), slider pass through spout and fixing base (201) sliding connection.

6. A rapid heating and cooling apparatus as claimed in claim 5, wherein: the limiting bolt (204) extends to the outside of the rear side of the heating and refrigerating cycle machine (1), the sliding block is located inside the heating and refrigerating cycle machine (1), and a baffle is fixedly mounted on the rear side of the limiting bolt (204) and is cylindrical.

7. A rapid heating refrigeration unit as set forth in claim 1 wherein: the heating and refrigerating cycle machine (1) is internally provided with a groove matched with the fixed seat (201), and the left rear side surface of the heating and refrigerating cycle machine (1) is provided with a movable hole corresponding to the upper limiting bolt (204) and the lower limiting bolt (204).