CN202446467U

CN202446467U - Hydrotherapy machine

Info

Publication number: CN202446467U
Application number: CN2011204922626U
Authority: CN
Inventors: 陈科升
Original assignee: NINGBO BAOYING LEISURE TRAVEL PRODUCTS CO Ltd
Current assignee: NINGBO BAOYING LEISURE TRAVEL PRODUCTS CO Ltd
Priority date: 2011-11-26
Filing date: 2011-11-26
Publication date: 2012-09-26
Anticipated expiration: 2021-11-26

Abstract

A hydrotherapy machine belongs to the field of physical therapy devices, and comprises a housing and a controller, an air blower and a heating device which are arranged inside the housing, wherein an air supply pipe used for being communicated with a bathing pool is connected to the air outlet of the air blower, a one-way valve is arranged on the air supply pipe, the heating rod in the heating device is positioned in the cavity of a heating barrel and connected with a flange seat connected to the heating barrel through a flange at the right end of the heating rod; the right end of the flange is connected with a rear cover, a piece of ring-shaped stop iron made of stainless steel is connected to the inner wall of the heating barrel, the right end of the ring-shaped stop iron is connected with the flange, and a water inlet hole corresponding to the water inlet of the heating barrel and a water outlet hole corresponding to the water outlet of the heating barrel are formed on the ring-shaped stop iron. The hydrotherapy machine has the advantages of being not only capable of preventing water in the bathing pool from entering the air blower and damaging the air blower, but also capable of preventing the heating rod from being damaged due to overheating.

Description

Hydrotherapeutor

Technical field

This utility model relates to a kind of physical therapy device, particularly a kind of hydrotherapeutor.

Background technology

The quantity of motion deficiency is the main cause that modern's subhealth state produces, and Along with people's is to the improving constantly of self health concerns degree, and the SPA hydrotherapy with treatment and health-care effect more and more receives people's favor.At present; Controller, aerator and heater that the hydrotherapeutor of prior art generally comprises housing, is connected the control panel of case top, is connected several rollers of housing bottom and is positioned at enclosure interior, the blower outlet place is connected with and is used for being connected the ajutage that communicates with bathing pool, and heater has generally comprised water pump, thermotank and heating rod; The water inlet of thermotank is connected with the outlet of water pump and communicates; The outlet place of thermotank is connected with and is used for being connected the outlet pipe that communicates with bathing pool, and the water inlet of water pump is connected with and is used for being connected the water inlet pipe that communicates with bathing pool, and the heating rod right-hand member is a flange; The thermotank right-hand member is connected with flange seat; Heating rod is arranged in the thermotank inner chamber and is connected with flange seat through flange, and the flange right-hand member is connected with bonnet, and flange is provided with a cavity that extends to thermotank inner chamber one side; First temperature sensor is housed in the cavity; Be connected with second temperature sensor on the thermotank outer wall, the thermotank water inlet is connected with a hydraulic pressure sensor, and control panel, aerator, water pump, heating rod, first pass temperature sensor, second temperature sensor and hydraulic pressure sensor and all be electrically connected with controller.During this hydrotherapeutor work, controller control aerator and heater operation, aerator is delivered to the bathing pool place with air and is made water generates bubble and wave in the bathing pool; Heater then extracts the interior water of bathing pool in thermotank through water pump; Controller control heating rod heats water, and first temperature sensor sends the water temperature information real-time to controller, and second temperature sensor simultaneously is real-time transmitted to controller with the thermotank outside wall temperature; When water temperature reaches the preset ceiling value of controller or thermotank outside wall temperature and reaches the preset ceiling value of controller; Controller all can be controlled heating rod and quit work, and the water after will heating sends back in the bathing pool, and the effect of hydraulic pressure sensor is when in the bucket when anhydrous; Hydraulic pressure sensor can send information to controller, makes controller in time stop heating rod work.There are following two weak points in the hydrotherapeutor of said structure in actual application: the first, and when hydrotherapeutor quits work, aerator stops when bathing pool is blown; Because there is hydraulic pressure in the water in the bathing pool, and directly be connected between aerator and the hydrotherapy bathing pool, therefore through an ajutage; Water in the bathing pool can enter in the ajutage; If the water water level in the bathing pool is higher, so it in addition also can be in ajutage enters into aerator, thereby make aerator impaired; The second, when hydraulic pressure sensor damages, cause it can't be when anhydrous information sends controller in the thermotank; Controller just can't in time stop heating rod work, thereby can cause heating rod to be in empty burning state, makes heating rod temperature fast rise; At this moment, though first temperature sensor can send real time temperature in the bucket to controller, make controller can in time stop heating rod work; But when first temperature sensor also damaged, controller just can't be learnt barrel interior temperature and in time stop heating rod work from first temperature sensor; At this moment, though second temperature sensor that is positioned on the thermotank outer wall can operate as normal; Because the heating of heating rod each several part is also inhomogeneous; Therefore add what thermotank was normally processed by the relatively poor plastic material of heat conductivility, very easily cause the thermotank inwall inequality of being heated everywhere, thereby make the measured temperature of second temperature sensor can not truly reflect the temperature in the thermotank; Make controller can not in time stop heating rod work, thereby very easily cause heating rod to damage because of overheated.

The utility model content

The technical problem that this utility model will solve is, provides a kind of and can prevent effectively that not only the water in the bathing pool from entering in the aerator and the impaired situation of aerator is taken place, and can also effectively prevent the hydrotherapeutor of heating rod because of the overheated situation generation that damages.

For solving the problems of the technologies described above, this utility model provides a kind of hydrotherapeutor of following structure: comprise housing, be connected the control panel of case top, controller, aerator and the heater that is connected several rollers of housing bottom and is positioned at enclosure interior that the blower outlet place is connected with and is used for being connected with bathing pool the ajutage that communicates; Heater includes water pump, thermotank and heating rod; The water inlet of thermotank is connected with the outlet of water pump and communicates, and the outlet place of thermotank is connected with and is used for being connected with bathing pool the outlet pipe that communicates, and the water inlet of water pump is connected with and is used for being connected with bathing pool the water inlet pipe that communicates; The heating rod right-hand member is a flange; The thermotank right-hand member is connected with flange seat, and heating rod is arranged in the thermotank inner chamber and is connected with flange seat through flange, and the flange right-hand member is connected with bonnet; Flange is provided with a cavity that extends to thermotank inner chamber one side; First temperature sensor is housed in the cavity, is connected with second temperature sensor on the thermotank outer wall, the thermotank water inlet is connected with a hydraulic pressure sensor; Control panel, aerator, water pump, heating rod, first pass temperature sensor, second temperature sensor and hydraulic pressure sensor and all are electrically connected with controller; Wherein, ajutage is provided with a check valve, is connected with an annular buting iron of being processed by rustless steel on the thermotank inwall; The annular buting iron is provided with the corresponding inlet opening of thermotank water inlet and reaches and the corresponding apopore of thermotank outlet, and annular buting iron right-hand member is connected with flange.

The described hydrotherapeutor of this utility model; Wherein, check valve comprises valve pocket, valve rod, spring, the valve gap that is connected with valve pocket one end and the spring base that is arranged in the valve pocket inner chamber and is connected with valve pocket, is connected with sealing ring between valve pocket and the valve gap; Spring socket sleeve is on valve rod; The valve rod left end is inserted in to be located in the intermediary pilot hole of spring base left side wall, and the valve rod right-hand member withstands on the sealing ring place, and spring withstands between spring base and the valve rod.

After adopting said structure, compared with prior art, the utlity model has following advantage: because this utility model hydrotherapeutor is provided with a check valve on ajutage; Therefore, when hydrotherapeutor quits work, when the water in the bathing pool enters in the ajutage; Under the barrier effect of check valve; Water in the bathing pool can not enter into aerator and make aerator impaired, and when aerator is blown, can back down check valve by the powerful atmospheric pressure of aerator generation and make the ajutage conducting; And can the hydraulic pressure in the ajutage be got back in the bathing pool, thereby effectively guaranteed the normal use of hydrotherapeutor; In addition; This utility model hydrotherapeutor connects an annular buting iron of being processed by rustless steel on the thermotank inwall effect is: because stainless heat conductivility is very good, therefore, when hydraulic pressure sensor and first temperature sensor damage and when causing the heating rod dry combustion method; The heat that the annular buting iron can in time absorb heating rod and produced; And the temperature at each position of annular buting iron is consistent, simultaneously, annular buting iron can be delivered to heat on the connected thermotank; Thereby make each position of thermotank inwall can be heated evenly; Make the measured temperature of second temperature sensor can truly reflect the temperature in the thermotank, thereby make controller can in time stop heating rod work, and then prevented that effectively heating rod from taking place because of overheated situation about damaging.

Description of drawings

Fig. 1 is the perspective view of this utility model hydrotherapeutor;

Fig. 2 is the perspective view of removing among Fig. 1 behind the housing;

Fig. 3 is the axial sectional structure sketch map of check valve in this utility model hydrotherapeutor;

Fig. 4 is the sectional structure sketch map at thermotank position among Fig. 2;

Fig. 5 is the perspective view of annular buting iron in this utility model hydrotherapeutor.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment this utility model hydrotherapeutor is done further to specify.

Like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5; In this specific embodiment; Controller 4, aerator 5 and heater that this utility model hydrotherapeutor comprises housing 1, is connected the control panel 2 at housing 1 top, is connected several rollers 3 of housing 1 bottom and is positioned at housing 1 inside, aerator 5 air outlet places are connected with and are used for being connected the ajutage 6 that communicates with bathing pool, and heater includes water pump 12, thermotank 13 and heating rod 15; The water inlet of thermotank 13 is connected with the outlet of water pump 12 and communicates; The outlet place of thermotank 13 is connected with and is used for being connected the outlet pipe 8 that communicates with bathing pool, and the water inlet of water pump 12 is connected with and is used for being connected the water inlet pipe 7 that communicates with bathing pool, and heating rod 15 right-hand members are a flange 19; Thermotank 13 right-hand members are connected with flange seat 20; Heating rod 15 is arranged in thermotank 13 inner chambers and is connected with flange seat 20 through flange 19, and flange 19 right-hand members are connected with bonnet 21, and flange 19 is provided with a cavity 22 that extends to thermotank 13 inner chambers one side; First temperature sensor 17 is housed in the cavity 22; Be connected with second temperature sensor 18 on thermotank 13 outer walls, thermotank 13 water inlets are connected with a hydraulic pressure sensor 14, and control panel 2, aerator 5, water pump 12, heating rod 15, first pass temperature sensor 17, second temperature sensor 18 and hydraulic pressure sensor 14 and all be electrically connected with controller 4; Ajutage 6 is provided with a check valve 11; Check valve 11 comprises valve pocket 111, valve rod 112, spring 113, the valve gap 114 that is connected with valve pocket 111 1 ends and the spring base 115 that is arranged in valve pocket 111 inner chambers and is connected with valve pocket 111, is connected with sealing ring 116 between valve pocket 111 and the valve gap 114, and spring base 115 is enclosed within on the valve rod 112; Valve rod 112 left ends are inserted in to be located in the intermediary pilot hole 117 of spring base 115 left side walls; Valve rod 112 right-hand members withstand on sealing ring 116 places, and spring 113 withstands between spring base 115 and the valve rod 112, are connected with an annular buting iron 16 of being processed by rustless steel on thermotank 13 inwalls; Annular buting iron 16 is provided with the corresponding inlet opening 23 of thermotank 13 water inlets and reaches and the corresponding apopore 24 of thermotank 13 outlets, and annular buting iron 16 right-hand members are connected with flange 19.

Above-described embodiment describes the preferred implementation of this utility model; Be not that scope to this utility model limits; Under the prerequisite that does not break away from this utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of this utility model all should fall in the definite protection domain of this utility model claims.

Claims

1. hydrotherapeutor; Comprise housing (1), be connected housing (1) top control panel (2), be connected several rollers (3) of housing (1) bottom and be positioned at housing (1) inner controller (4), aerator (5) and heater; Said aerator (5) air outlet place is connected with and is used for being connected with bathing pool the ajutage (6) that communicates; Said heater includes water pump (12), thermotank (13) and heating rod (15); The water inlet of said thermotank (13) is connected with the outlet of water pump (12) and communicates; The outlet place of said thermotank (13) is connected with and is used for being connected with bathing pool the outlet pipe (8) that communicates; The water inlet of said water pump (12) is connected with and is used for being connected with bathing pool the water inlet pipe (7) that communicates; Said heating rod (15) right-hand member is a flange (19), and said thermotank (13) right-hand member is connected with flange seat (20), and said heating rod (15) is arranged in thermotank (13) inner chamber and is connected with flange seat (20) through flange (19); Said flange (19) right-hand member is connected with bonnet (21); Said flange (19) is provided with a cavity (22) that extends to thermotank (13) inner chamber one side, and first temperature sensor (17) is housed in the said cavity (22), is connected with second temperature sensor (18) on said thermotank (13) outer wall; Said thermotank (13) water inlet is connected with a hydraulic pressure sensor (14); Said control panel (2), aerator (5), water pump (12), heating rod (15), first pass temperature sensor (17), second temperature sensor (18) and hydraulic pressure sensor (14) and all are electrically connected with controller (4), and it is characterized in that: said ajutage (6) is provided with a check valve (11), is connected with an annular buting iron (16) of being processed by rustless steel on said thermotank (13) inwall; Said annular buting iron (16) is provided with the corresponding inlet opening of thermotank (13) water inlet (23) and reaches and the corresponding apopore of thermotank (13) outlet (24), and said annular buting iron (16) right-hand member is connected with flange (19).

2. hydrotherapeutor according to claim 1; It is characterized in that: said check valve (11) comprises valve pocket (111), valve rod (112), spring (113), the valve gap (114) that is connected with valve pocket (111) one ends and the spring base (115) that is arranged in valve pocket (111) inner chamber and is connected with valve pocket (111); Be connected with sealing ring (116) between said valve pocket (111) and the valve gap (114); Said spring base (115) is enclosed within on the valve rod (112); Said valve rod (112) left end is inserted in to be located in the intermediary pilot hole of spring base (115) left side wall (117), and said valve rod (112) right-hand member withstands on sealing ring (116) and locates, and said spring (113) withstands between spring base (115) and the valve rod (112).