CN111649538B - Cooling water circulation host - Google Patents
Cooling water circulation host Download PDFInfo
- Publication number
- CN111649538B CN111649538B CN202010640058.8A CN202010640058A CN111649538B CN 111649538 B CN111649538 B CN 111649538B CN 202010640058 A CN202010640058 A CN 202010640058A CN 111649538 B CN111649538 B CN 111649538B
- Authority
- CN
- China
- Prior art keywords
- water
- bin
- cooling
- valve
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
- F25D31/003—Liquid coolers, e.g. beverage cooler with immersed cooling element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to a cooling water circulation host in the field of postoperative physical cooling, wherein an upper water bin and a lower cooling bin are arranged in a cooling water tank; the lower cooling bin is provided with a spiral heat conducting pipe, the characteristic that the spiral heat conducting pipe is easy to conduct heat is utilized, and the characteristic that the length of the spiral heat conducting pipe is long is utilized, so that water can fully exchange heat with ice water in the lower cooling bin while flowing in the spiral heat conducting pipe, the water temperature is reduced, the cooled water flows into a water guide pipe at the pump end, and then the cooled water is pumped into a water outlet pipe by a miniature water pump, so that the cooling water can be fully cooled during backflow.
Description
Technical Field
The invention relates to the field of postoperative physical cooling, in particular to a cooling water circulation host for providing a postoperative physical cooling water source.
Background
After facial surgery or facial trauma (excluding large-area burn, explosive injury, chemical injury, radiation injury, gun injury and the condition of extensive openness or infected wound surface), physical cooling and detumescence treatment are needed. At present, the physical cooling means is simpler, and the ice compress mode is adopted, but ice-cold stinging feeling can be generated when ice cubes are contacted with skin, so that the experience of patients is poor when the physical cooling is carried out.
In the prior art, a circulating water physical cooling system is already provided, which comprises a cooling water circulating host, a cooling water circulating loop and a cooling mask, wherein the cooling water circulating host comprises a cooling water tank connected into the cooling water circulating loop, the cooling water circulating loop comprises a water outlet pipe and a water return pipe, cooling water is pumped into a cooling water channel in the cooling mask from the cooling water tank, the face can be cooled along with the flowing of the cooling water, so that the effect of physical cooling and pain relieving is achieved, and then the cooling water enters the water return pipe to flow back into the cooling water tank, so that the warmed cooling water is cooled again. However, the prior art still has the defect that the cooling water cannot be immediately cooled down mainly because the cooling water needs to be continuously circulated.
Disclosure of Invention
The invention aims to provide a cooling water circulating host machine, so that cooling water can be sufficiently cooled during backflow.
The purpose of the invention is realized in the following way: the cooling water circulation host comprises a cooling water tank connected into a cooling water circulation loop, wherein an upper water bin and a lower cooling bin are arranged in the cooling water tank, the upper water bin is arranged above the lower cooling bin when in use, the upper water bin is filled with low-temperature water, and the lower cooling bin is filled with ice water;
the upper water sump inner wall is fixedly provided with a datum plate provided with a plurality of through holes, the center of the lower plate surface of the datum plate is connected with a downward reset spring, the bottom of the reset spring is connected with a horizontal paste sealing plate, the lower plate surface of the paste sealing plate is fixedly provided with a valve column which extends vertically downwards, the upper water sump bottom wall is provided with through holes for accommodating the valve column to axially move through the upper water sump bottom wall, the valve column always partially penetrates out of the upper water sump bottom wall, and a sealing ring is arranged in the upper water sump bottom wall through hole so as to seal a gap between the valve column outer wall and the upper water sump bottom wall through hole inner wall;
the valve is characterized in that a valve inlet hole and a valve outlet hole are arranged in the valve column, the valve outlet hole extends vertically, the valve inlet hole is obliquely arranged, the water inlet end of the valve inlet hole is at the highest end and is connected with the side face of the valve column, the upper end of the valve outlet hole is communicated with the water outlet end of the valve inlet hole, and the lower port of the valve outlet hole is formed in the lower end of the valve column;
The spiral heat-conducting pipe is arranged in the lower cooling bin, the central axis of the spiral heat-conducting pipe is vertically arranged, the upper end of the spiral heat-conducting pipe is connected with an upper water inlet pipe which vertically extends upwards, the upper side of the lower cooling bin is packaged with a water diversion cover, the water diversion cover is provided with a supporting thickened part which is opposite to the valve column, the supporting thickened part is provided with a central positioning hole which penetrates through the whole water diversion cover from top to bottom, when the upper water bin is arranged above the lower cooling bin, the supporting thickened part supports the lower end of the valve column, the water outlet hole of the valve part is opposite to and communicated with the central positioning hole, the upper water inlet pipe penetrates into the central positioning hole upwards, the lower end of the spiral heat-conducting pipe is connected with a lower water inlet pipe which extends downwards, and the spiral heat-conducting pipe, the upper water inlet pipe and the lower water inlet pipe are all arranged as heat-conducting metal pipes;
the upper surface of the water diversion cover is provided with a bracket extending upwards, and the bracket supports the bottom wall of the upper water bin when in use;
When the upper water bin is arranged above the lower cooling bin, the valve column is jacked up by the supporting thickened part to drive the sealing plate to be unsealed, and the water inlet of the valve part is communicated with the inner cavity of the upper water bin; when the upper water bin is separated from the lower cooling bin, the sealing plate is adhered to the bottom surface of the inner wall of the upper water bin and blocks a waterway leading to a water inlet hole of the valve part;
The cooling water tank is internally provided with a miniature water pump, the water inlet end of the miniature water pump faces upwards and is communicated with a vertically arranged pump end water guide pipe, the pump end water guide pipe is spliced and communicated with a lower water inlet pipe, and the water outlet end of the miniature water pump is communicated with a water outlet pipe of a cooling water channel leading to a cooling mask;
the cooling water tank upper end is equipped with the capping, the capping covers the opening of locating the cooling water tank upper end, the vertical return water guide pipe that extends of cartridge on the capping, return water guide pipe upper end joint leads to the return water pipe, return water guide pipe passes the benchmark board downwards.
Further, the cooling water tank is connected with an ice water injection pipe with a hard pipe structure in a penetrating way, an inner sleeve body is fixed on the inner wall of the cooling water tank at a position corresponding to the lower cooling bin, the water inlet end of the ice water injection pipe is blocked when ice water is not injected, the water inlet end of the ice water injection pipe is externally connected with an ice water source when the ice water is required to be injected, and after the ice water injection pipe traverses the side wall of the cooling water tank, the inner sleeve body and the side wall of the lower cooling bin, the water outlet end of the ice water injection pipe is communicated with the upper part of the inner cavity of the lower cooling bin.
Further, the lower plate surface of the reference plate is fixed with a downwardly extending reference column, the return springs are coaxially sleeved on the reference column, the reference column is completely positioned in the return springs, and the length of the reference column is smaller than the axial length of the return springs.
Further, the bottom of the inner wall of the upper water sump is provided with a bottom groove, the through hole of the bottom wall of the upper water sump is connected with the bottom surface of the bottom groove, and when the close plate is attached to the bottom surface of the inner wall of the upper water sump, the close plate completely covers the bottom groove.
Further, a supporting and positioning groove is formed in the supporting and thickening portion of the water diversion cover, the central positioning hole is connected with the supporting and positioning groove, the supporting and positioning groove is of a horn-shaped structure with a large upper end and a small lower end, the lower end structure of the valve column is matched with the supporting and positioning groove, and when the water feeding bin is arranged above the lower cooling bin, the lower end of the valve column is inserted into the supporting and positioning groove and is attached to the inner wall of the supporting and positioning groove.
Further, a base column which extends vertically and is made of heat conducting materials is fixed at the bottom of the inner wall of the lower cooling bin, and the spiral heat conducting pipe is sleeved on the base column.
The invention has the beneficial effects that:
1. The water flowing back can be rapidly cooled, the spiral heat conduction pipe is arranged, the characteristic that the spiral heat conduction pipe is easy to conduct heat is utilized, the characteristic that the length of the spiral heat conduction pipe is long is utilized, the water flows in the spiral heat conduction pipe and can fully exchange heat with ice water in the lower cooling bin, the water temperature is reduced, the cooled water flows into the water guide pipe at the pump end, and then the cooled water is pumped into the water outlet pipe by the miniature water pump;
2. ice water can be added into the downward cooling bin only through the ice water injection pipe, so that the use is convenient;
3. The upper water bin can be separated from the lower cooling bin so as to change water or maintain, and the lower cooling bin can be taken out for periodic cleaning;
4. The water flow channel from the water feeding bin to the lower cooling bin can be communicated when the water feeding bin is arranged above the lower cooling bin, and the bottom of the water feeding bin can be sealed when the water feeding bin is separated from the lower cooling bin, so that the water feeding bin is convenient to use flexibly.
Drawings
Fig. 1 is a schematic view of the internal structure of a cooling water tank.
Fig. 2 is a simplified system configuration diagram of the present invention.
Fig. 3 is a schematic diagram of the principle of separation of the upper water sump from the lower cooling sump.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Detailed Description
The invention will be further described with reference to figures 1-4 and the specific examples.
As shown in fig. 1 and 2, the cooling water circulation host comprises a cooling water tank 1 connected into a cooling water circulation loop, the cooling water circulation loop comprises a water outlet pipe 17 and a water return pipe 18, cooling water is pumped into a cooling water channel in a cooling mask 23 from the cooling water tank 1, the face is cooled along with the flow of the cooling water, so that the effect of physical cooling and pain relieving is achieved, and then the cooling water enters the water return pipe 18 to flow back into the cooling water tank 1, so that the cooling water after temperature rise is cooled again.
The cooling water circulation host comprises a cooling water tank 1 connected into a cooling water circulation loop, wherein an upper water bin 2 and a lower cooling bin 9 are arranged in the cooling water tank 1, the upper water bin 2 is arranged above the lower cooling bin 9 in use, the upper water bin 2 is filled with low-temperature water, and the lower cooling bin 9 is filled with ice water.
The water supply bin 2 inner wall is fixed with the datum plate 8 of seting up a plurality of through-holes, and the face central authorities are connected with down reset spring 6 under the datum plate 8, and reset spring 6 bottom is connected with horizontally and pastes shrouding 5, pastes shrouding 5 lower face and is fixed with vertical downwardly extending's spool 3, and water supply bin 2 diapire is equipped with the through-hole in order to hold spool 3 along the axial activity and passes water supply bin 2 diapire, and spool 3 is worn out water supply bin 2 diapire all the time partially, and is equipped with sealing washer 4 in the water supply bin 2 diapire through-hole to the clearance between sealed spool 3 outer wall and the water supply bin 2 diapire through-hole inner wall.
The valve column 3 is internally provided with a valve part water inlet hole 3a and a valve part water outlet hole 3b, the valve part water outlet hole 3b vertically extends, the valve part water inlet hole 3a is obliquely arranged, the water inlet end of the valve part water inlet hole 3a is at the highest end and is connected with the side surface of the valve column 3, the upper end of the valve part water outlet hole 3b is communicated with the water outlet end of the valve part water inlet hole 3a, and the lower port of the valve part water outlet hole 3b is arranged at the lower end of the valve column 3.
The spiral heat-conducting pipe 12 is arranged in the lower cooling bin 9, the central axis of the spiral heat-conducting pipe 12 is vertically arranged, the upper end of the spiral heat-conducting pipe 12 is communicated with the upper water inlet pipe 11 which vertically extends upwards, the upper side of the lower cooling bin 9 is packaged with the water diversion cover 10, the water diversion cover 10 is provided with a supporting thickened part 10a which is opposite to the valve column 3, the supporting thickened part 10a is provided with a central positioning hole 10b which penetrates through the whole water diversion cover 10 from top to bottom, the supporting thickened part 10a supports the lower end of the valve column 3 when the upper water bin 2 is erected above the lower cooling bin 9, the valve part water outlet hole 3b is opposite to and communicated with the central positioning hole 10b, the upper water inlet pipe 11 upwards penetrates into the central positioning hole 10b, the lower end of the spiral heat-conducting pipe 12 is communicated with the lower water inlet pipe 13 which extends downwards, and the spiral heat-conducting pipe 12, the upper water inlet pipe 11 and the lower water inlet pipe 13 are all arranged as heat-conducting metal pipes.
The upper surface of the water diversion cover 10 is provided with a bracket 10d extending upwards, and the bracket 10d supports the bottom wall of the water supply bin 2 when in use.
When the upper water bin 2 is arranged above the lower cooling bin 9, the valve column 3 is jacked up by the supporting thickened part 10a to drive the sealing plate 5 to be unsealed, and the water inlet hole 3a of the valve part is communicated with the inner cavity of the upper water bin 2; when the upper water bin 2 is separated from the lower cooling bin 9, the sealing plate 5 is bonded with the bottom surface of the inner wall of the upper water bin 2 and blocks the waterway leading to the water inlet hole 3a of the valve part.
The cooling water tank 1 is also provided with a micro water pump 16, the water inlet end of the micro water pump 16 faces upwards and is communicated with a vertically arranged pump end water guide pipe 15, the pump end water guide pipe 15 is inserted and communicated with the lower water inlet pipe 13, and the water outlet end of the micro water pump 16 is communicated with a water outlet pipe 17 leading to a cooling water channel of the cooling mask 23.
The upper end of the cooling water tank 1 is provided with a top cover 20, the top cover 20 covers an opening arranged at the upper end of the cooling water tank 1, a water return guide pipe 19 which extends vertically is inserted into the top cover 20, the upper end of the water return guide pipe 19 is connected with a water return pipe 18, and the water return guide pipe 19 downwards passes through the reference plate 8.
The cooling water tank 1 is connected with an ice water injection pipe 21 with a hard pipe structure in a penetrating way, an inner sleeve 22 is fixed on the inner wall of the cooling water tank 1 at a position corresponding to the lower cooling bin 9, the water inlet end of the ice water injection pipe 21 is blocked when ice water is not injected, the water inlet end of the ice water injection pipe 21 is externally connected with an ice water source when the ice water needs to be injected, and after the ice water injection pipe 21 traverses the side wall of the cooling water tank 1, the inner sleeve 22 and the side wall of the lower cooling bin 9, the water outlet end of the ice water injection pipe 21 is communicated with the upper part of the inner cavity of the lower cooling bin 9.
The lower plate surface of the reference plate 8 is fixed with a downwardly extending reference column 7, the return springs 6 are coaxially sleeved on the reference column 7, the reference column 7 is completely positioned in the return springs 6, and the length of the reference column 7 is smaller than the axial length of the return springs 6.
The bottom groove 2a is arranged at the bottom of the inner wall of the upper water sump 2, the through hole of the bottom wall of the upper water sump 2 is connected with the bottom surface of the bottom groove 2a, and when the close plate 5 is attached to the bottom surface of the inner wall of the upper water sump 2, the close plate 5 completely covers the bottom groove 2a.
The supporting thickening part 10a of the water diversion cover 10 is provided with a supporting positioning groove 10c, the central positioning hole 10b is connected with the supporting positioning groove 10c, the supporting positioning groove 10c is of a horn-shaped structure with a large upper end and a small lower end, the lower end structure of the valve column 3 is matched with the supporting positioning groove 10c, and when the upper water bin 2 is erected above the lower cooling bin 9, the lower end of the valve column 3 is inserted into the supporting positioning groove 10c and is attached to the inner wall of the supporting positioning groove 10 c.
A base column 14 which extends vertically and is made of heat conducting materials is fixed at the bottom of the inner wall of the lower cooling bin 9, and the spiral heat conducting pipe 12 is sleeved on the base column 14.
When the face is physically cooled, the reflowed water flows into the upper water bin 2 through the water return pipe 18 and the water return guide pipe 19, then flows into the upper water inlet pipe 11 through the valve part water inlet hole 3a and the valve part water outlet hole 3b, so that the reflowed water can enter the spiral heat conduction pipe 12 for cooling, the characteristic that the spiral heat conduction pipe 12 is easy to conduct heat is utilized, the characteristic that the length of the spiral heat conduction pipe 12 is longer is utilized, the water can fully exchange heat with ice water in the lower cooling bin 9 while flowing in the spiral heat conduction pipe 12, the water temperature is reduced, the cooled water flows into the pump end water guide pipe 15, and then the cooled water is pumped into the water outlet pipe 17 by the miniature water pump 16.
As shown in fig. 1 and 4, when the upper water bin 2 is supported above the lower cooling bin 9, the bracket 10d supports the bottom of the upper water bin 2, meanwhile, the support thickened part 10a on the water diversion cover 10 supports and abuts against the valve column 3, the valve column 3 compresses the return spring 6 upwards, and meanwhile, the close plate 5 is driven to separate from the bottom of the inner wall of the upper water bin 2, so that water in the upper water bin 2 flows into the water inlet hole 3a of the valve part, and a water flow channel from the upper water bin 2 to the lower cooling bin 9 can be communicated.
As shown in fig. 3, when the upper water bin 2 is separated from the lower cooling bin 9, under the dual action of the return spring 6 and the water pressure, the sealing plate 5 moves downwards and is adhered to the bottom of the inner wall of the upper water bin 2, and the sealing plate 5 covers the bottom groove 2a, so that the water path leading to the water inlet 3a of the valve part is cut off, and the bottom of the upper water bin 2 is prevented from leaking when being taken out.
The foregoing is a preferred embodiment of the present invention, and various changes and modifications may be made therein by those skilled in the art without departing from the general inventive concept, and such changes and modifications should be considered as falling within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The cooling water circulation host comprises a cooling water tank (1) connected into a cooling water circulation loop, and is characterized in that: an upper water bin (2) and a lower cooling bin (9) are arranged in the cooling water tank (1), the upper water bin (2) is arranged above the lower cooling bin (9) in a supporting way in use, the upper water bin (2) is filled with cold water, and the lower cooling bin (9) is filled with ice water;
The water supply bin is characterized in that a reference plate (8) with a plurality of through holes is fixed on the inner wall of the water supply bin (2), a downward return spring (6) is connected to the center of the lower plate surface of the reference plate (8), a horizontal sealing plate (5) is connected to the bottom of the return spring (6), a valve column (3) extending vertically downwards is fixed on the lower plate surface of the sealing plate (5), a through hole is formed in the bottom wall of the water supply bin (2) so as to accommodate the valve column (3) to axially move through the bottom wall of the water supply bin (2), the valve column (3) is always partially penetrated out of the bottom wall of the water supply bin (2), and a sealing ring (4) is arranged in the through hole of the bottom wall of the water supply bin (2) so as to seal a gap between the outer wall of the valve column (3) and the inner wall of the through hole of the bottom wall of the water supply bin (2);
the valve is characterized in that a valve water inlet hole (3 a) and a valve water outlet hole (3 b) are formed in the valve column (3), the valve water outlet hole (3 b) extends vertically, the valve water inlet hole (3 a) is obliquely arranged, the water inlet end of the valve water inlet hole (3 a) is at the highest end and is connected with the side face of the valve column (3), the upper end of the valve water outlet hole (3 b) is communicated with the water outlet end of the valve water inlet hole (3 a), and the lower port of the valve water outlet hole (3 b) is arranged at the lower end of the valve column (3);
The cooling device is characterized in that a spiral heat conducting pipe (12) is arranged in the lower cooling bin (9), the central axis of the spiral heat conducting pipe (12) is vertically arranged, an upper water inlet pipe (11) which extends vertically upwards is connected to the upper end of the spiral heat conducting pipe (12), a water diversion cover (10) is packaged on the upper side of the lower cooling bin (9), a supporting thickened part (10 a) which is opposite to the valve column (3) is arranged on the water diversion cover (10), a central positioning hole (10 b) which penetrates through the whole water diversion cover (10) from top to bottom is arranged on the supporting thickened part (10 a), the lower end of the valve column (3) is supported by the supporting thickened part (10 a) when the upper water bin (2) is erected on the lower cooling bin (9), the valve part water outlet hole (3 b) is opposite to and communicated with the central positioning hole (10 b), a lower water inlet pipe (13) which extends downwards is connected to the lower end of the spiral heat conducting pipe (12), and the upper water inlet pipe (11) and the lower water inlet pipe (13) are arranged as heat conducting pipes;
The upper surface of the water diversion cover (10) is provided with a bracket (10 d) extending upwards, and the bracket (10 d) supports the bottom wall of the water feeding bin (2) when in use;
When the upper water bin (2) is erected above the lower cooling bin (9), the valve column (3) is supported by the thickened part (10 a) to be jacked up to drive the sealing plate (5) to be unsealed, and the water inlet hole (3 a) of the valve part is communicated with the inner cavity of the upper water bin (2); when the upper water bin (2) is separated from the lower cooling bin (9), the sealing plate (5) is adhered to the bottom surface of the inner wall of the upper water bin (2) and blocks a waterway leading to a water inlet hole (3 a) of the valve part;
the cooling water tank (1) is also provided with a miniature water pump (16), the water inlet end of the miniature water pump (16) faces upwards and is communicated with a vertically arranged pump end water guide pipe (15), the pump end water guide pipe (15) is inserted and communicated with a lower water inlet pipe (13), and the water outlet end of the miniature water pump (16) is communicated with a water outlet pipe (17) of a cooling water channel leading to a cooling mask (23);
The upper end of the cooling water tank (1) is provided with a top sealing cover (20), the top sealing cover (20) covers an opening formed in the upper end of the cooling water tank (1), a return water guide pipe (19) which extends vertically is inserted into the top sealing cover (20), the upper end of the return water guide pipe (19) is connected with a return water pipe (18), and the return water guide pipe (19) downwards passes through the reference plate (8);
The cooling water tank (1) is connected with an ice water injection pipe (21) with a hard pipe structure in a penetrating way, an inner sleeve body (22) is fixed on the inner wall of the cooling water tank (1) at a position corresponding to the lower cooling bin (9), the water inlet end of the ice water injection pipe (21) is blocked when ice water is not injected, the water inlet end of the ice water injection pipe (21) is externally connected with an ice water source when the ice water is required to be injected, and after the ice water injection pipe (21) traverses the side wall of the cooling water tank (1), the inner sleeve body (22) and the side wall of the lower cooling bin (9), the water outlet end of the ice water injection pipe (21) is communicated with the upper part of the inner cavity of the lower cooling bin (9);
The lower plate surface of the reference plate (8) is fixedly provided with a downwardly extending reference column (7), the return springs (6) are coaxially sleeved on the reference column (7), the reference column (7) is completely positioned inside the return springs (6), and the length of the reference column (7) is smaller than the axial length of the return springs (6).
2. The cooling water circulation main machine according to claim 1, wherein: the bottom groove (2 a) is formed in the bottom of the inner wall of the water feeding bin (2), a through hole in the bottom wall of the water feeding bin (2) is connected with the bottom surface of the bottom groove (2 a), and when the sealing plate (5) is attached to the bottom surface of the inner wall of the water feeding bin (2), the sealing plate (5) completely covers the bottom groove (2 a).
3. The cooling water circulation main machine according to claim 1, wherein: the utility model discloses a water diversion cover, including support thickening portion (10 a) of water diversion cover (10), be equipped with on support thickening portion (10 a) and support constant head tank (10 c), center locating hole (10 b) meets with support constant head tank (10 c), support constant head tank (10 c) set up to the big, the little horn-shaped structure of lower extreme in upper end, the lower extreme structure and the support constant head tank (10 c) looks adaptation of valve post (3) go up water sump (2) when putting on lower cooling storehouse (9), the lower extreme of valve post (3) inserts support constant head tank (10 c) and laminating support the inner wall of constant head tank (10 c).
4. The cooling water circulation main machine according to claim 1, wherein: a base column (14) which extends vertically and is made of heat conducting materials is fixed at the bottom of the inner wall of the lower cooling bin (9), and the spiral heat conducting pipe (12) is sleeved on the base column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640058.8A CN111649538B (en) | 2020-07-06 | 2020-07-06 | Cooling water circulation host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640058.8A CN111649538B (en) | 2020-07-06 | 2020-07-06 | Cooling water circulation host |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111649538A CN111649538A (en) | 2020-09-11 |
| CN111649538B true CN111649538B (en) | 2024-04-26 |
Family
ID=72351607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010640058.8A Active CN111649538B (en) | 2020-07-06 | 2020-07-06 | Cooling water circulation host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111649538B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200340639Y1 (en) * | 2003-11-05 | 2004-02-05 | 김봉석 | Cooling device |
| CN202485289U (en) * | 2012-03-16 | 2012-10-10 | 卓旦春 | Refrigerating system of central air conditioner |
| CN204268771U (en) * | 2014-11-13 | 2015-04-15 | 黄山中皇制药有限公司 | Energy-saving circulating cooling water system |
| CN204460436U (en) * | 2015-01-03 | 2015-07-08 | 河南工业职业技术学院 | A kind of air energy heat cycles water insulated wall |
| CN208936594U (en) * | 2018-09-08 | 2019-06-04 | 广州市珠江莲蓉食品有限公司 | A kind of cold rinse bank refrigeration equipment |
| CN210179973U (en) * | 2019-01-31 | 2020-03-24 | 石家庄泽宏机械设备有限公司 | Novel cooling machine |
| CN212299657U (en) * | 2020-07-06 | 2021-01-05 | 上海交通大学医学院附属第九人民医院 | Cooling water circulation main machine |
-
2020
- 2020-07-06 CN CN202010640058.8A patent/CN111649538B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200340639Y1 (en) * | 2003-11-05 | 2004-02-05 | 김봉석 | Cooling device |
| CN202485289U (en) * | 2012-03-16 | 2012-10-10 | 卓旦春 | Refrigerating system of central air conditioner |
| CN204268771U (en) * | 2014-11-13 | 2015-04-15 | 黄山中皇制药有限公司 | Energy-saving circulating cooling water system |
| CN204460436U (en) * | 2015-01-03 | 2015-07-08 | 河南工业职业技术学院 | A kind of air energy heat cycles water insulated wall |
| CN208936594U (en) * | 2018-09-08 | 2019-06-04 | 广州市珠江莲蓉食品有限公司 | A kind of cold rinse bank refrigeration equipment |
| CN210179973U (en) * | 2019-01-31 | 2020-03-24 | 石家庄泽宏机械设备有限公司 | Novel cooling machine |
| CN212299657U (en) * | 2020-07-06 | 2021-01-05 | 上海交通大学医学院附属第九人民医院 | Cooling water circulation main machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111649538A (en) | 2020-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1097933A (en) | Cooling pad | |
| US3738914A (en) | Apparatus for preservation of organs | |
| CN100556384C (en) | A kind of Ophthalmologic device for laser therapy | |
| RU2008117462A (en) | MODULAR PORTABLE INFUSION PUMP | |
| CN111649538B (en) | Cooling water circulation host | |
| CN215841276U (en) | Degassing water circulation device with cooling function | |
| CN212299657U (en) | Cooling water circulation main machine | |
| RU95122716A (en) | LIQUID DELIVERY DEVICE | |
| CN101081187A (en) | Jet impact type brain cooling device | |
| CN113230496A (en) | Self-control type operating room infusion heat preservation nursing control device | |
| CN211023444U (en) | Cold compress host computer and combination formula cold compress equipment | |
| CN101268775B (en) | Tree body injection machine | |
| CN203060609U (en) | Semiconductor laser treatment device with skin cooling function | |
| US9867405B1 (en) | Head cooling apparatus | |
| CN221979605U (en) | A forestry tree nutrient solution drilling and injection device | |
| CN210933171U (en) | Insulin injection device with cold-stored function | |
| CN220069838U (en) | Skin freezing therapeutic device | |
| CN111841072B (en) | Traditional Chinese medicine extraction device and method and foot bath device | |
| CN215584206U (en) | Semen collection device suitable for infertility detection | |
| CN219127801U (en) | Portable inhaler | |
| CN214102430U (en) | Special injection power supply device for minimally invasive tree injector | |
| CN113577583B (en) | Degassing water circulation device with cooling function | |
| CN216346594U (en) | Drip-proof air conditioner indoor unit | |
| CN221470038U (en) | Oral care flow regulation washing unit | |
| CN222426980U (en) | Beauty treatment handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |