CN111792205A

CN111792205A - Container bottle and nursing instrument

Info

Publication number: CN111792205A
Application number: CN202010660902.3A
Authority: CN
Inventors: 李金泽
Original assignee: Puzhen Life Co Ltd
Current assignee: Puzhen Life Co Ltd
Priority date: 2019-07-17
Filing date: 2020-07-10
Publication date: 2020-10-20
Also published as: CN110239840A; WO2021007877A1

Abstract

The invention is suitable for the field of health maintenance, and provides a container bottle and a nursing instrument. The container bottle is matched with the delivery pump and comprises a bottle body with an accommodating cavity and a piston arranged in the accommodating cavity; the piston divides the accommodating cavity into a liquid accommodating cavity and an adjusting cavity which are arranged up and down, the liquid accommodating cavity is a watertight cavity and is used for accommodating liquid, the adjusting cavity is communicated with the atmosphere, and the piston can move up and down relative to the bottle body; the bottle body is provided with a communication hole which extends upwards to the upper surface of the bottle body on the upper cavity wall of the liquid receiving cavity; the communication hole can be matched with the delivery pump so that the delivery pump can provide negative pressure/positive pressure for the liquid receiving cavity to drive the piston to move upwards/downwards relative to the bottle body. The container bottle provided by the invention is not influenced by the use state when being matched with a delivery pump for use, and can discharge/inject the liquid in the liquid containing cavity no matter the container bottle is placed in any angle direction, so that the problems that the use state is limited and the container bottle is easy to have residual liquid are solved.

Description

Container bottle and nursing instrument

Technical Field

The invention belongs to the technical field of health maintenance, and particularly relates to a container bottle and a nursing instrument.

Background

With the development of products in the personal care field, people pay more and more attention to the care and maintenance from appearance to the inherent health of the body. The nursing instrument is generally internally provided with a container bottle for storing liquid (such as skin moistening oil, cream, essential oil and the like), the container bottle is fixed in the nursing instrument, a delivery pump is connected with a conduit, and the conduit extends into the container bottle to suck the liquid. With this design, when the liquid level of the container bottle is lower than the port of the catheter, the transfer pump is difficult to suck the liquid, thereby causing a problem of liquid residue. In addition, when the liquid in the container bottle is still in a certain storage amount, the liquid level in the container bottle is lower than the port of the conduit due to the inclination or the inversion of the nursing instrument, so that the liquid is difficult to be sucked by the delivery pump. In this case, the nursing instrument is placed in the forward direction, and the liquid can be sucked by the delivery pump. Therefore, the design limits the use state of the nursing instrument.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a container bottle and a nursing instrument, which aim to solve the problems that the nursing instrument is limited in use state and the container bottle is easy to have residual liquid.

A container bottle is matched with a delivery pump and comprises a bottle body with an accommodating cavity and a piston arranged in the accommodating cavity;

the piston divides the accommodating cavity into a liquid accommodating cavity and an adjusting cavity which are arranged up and down, the liquid accommodating cavity is a watertight cavity and is used for accommodating liquid, the adjusting cavity is communicated with the atmosphere, and the piston can move up and down relative to the bottle body;

the bottle body is provided with a communication hole which extends upwards to the upper surface of the bottle body on the upper cavity wall of the liquid receiving cavity;

the communicating hole can be matched with the delivery pump so that the delivery pump can provide negative pressure/positive pressure to the liquid receiving cavity to drive the piston to move upwards/downwards relative to the bottle body.

Optionally, the container bottle further comprises a connector arranged on the bottle body, the connector is provided with a transfusion channel communicated with the communication hole and a connector communicated with the transfusion channel, and the connector is used for being matched with the delivery pump to supply negative pressure or positive pressure to the liquid receiving cavity by the delivery pump.

Optionally, the upper surface of the piston is conical, the shape of the upper cavity wall of the liquid receiving cavity is matched with the piston, and the communication hole is arranged near the center of the liquid receiving cavity.

Optionally, the bottle body includes body and bottle lid, body and bottle lid can be dismantled to connect and enclose and close and form the holding chamber.

Optionally, the bottle body is of a cylindrical structure which is through up and down, and the bottle cap is detachably connected with the bottle body and used for sealing an opening above the bottle body;

the bottle body also comprises a lower sealing cover which is detachably connected with the bottle body and used for sealing the opening below the bottle body.

Optionally, the connection joint and the bottle cap are integrally arranged.

Optionally, the bottle body is provided with an air hole on the lower surface thereof, and the air hole is communicated with the adjusting cavity.

The utility model provides a nursing instrument, includes container bottle, delivery pump and installation shell, the container bottle is as above-mentioned container bottle, the installation shell has and is used for holding the container bottle with the installation cavity of delivery pump when the container bottle with the delivery pump all is arranged in the installation cavity, the intercommunicating pore with the delivery pump butt.

Optionally, the delivery pump includes shell, motor and transfer line, be equipped with the pipe opening on the shell, just the shell inwards extends and is equipped with the butt portion, the rotation axis of motor peg graft in the shell, be fixed with the eccentric wheel on the rotation axis, the butt portion with form the slot between the eccentric wheel, the transfer line embedding in the slot just the transfer line both ends extend the pipe opening, the transfer line is the flexible pipe, the eccentric wheel is followed the rotation axis rotates and extrudees the transfer line supports and holds the butt portion is so that the transfer line carries liquid.

Optionally, the nursing instrument further comprises a control device, and the control device is used for controlling the opening and closing of the motor and driving the motor to rotate forwards or backwards.

The application provides a container bottle and nursing appearance's beneficial effect lies in: compared with the prior art, the container bottle provided by the invention is of an independent structure, and can be matched with the delivery pump to output liquid under the action of the delivery pump. Especially when applying to fields such as champignon, nursing, the container bottle can be changed for the design of independent structure promptly the container bottle, when the liquid in the container bottle is used up, can be through changing the container bottle, and need not abandon whole champignon or nursing equipment, champignon or nursing equipment make the structure except the container bottle can be used for a long time through the mode of changing the container bottle promptly to improve the utilization of resource. When the liquid in the container bottle is used up, the container bottle can be separated from the integral structure and then filled with the liquid through the communication hole, so that the container bottle can be reused, and the utilization rate of resources is further improved.

According to the container bottle provided by the invention, when the piston moves upwards, the liquid in the liquid containing cavity is extruded out from the communication hole. Because the intercommunicating pore is seted up in the upper chamber wall of receiving the liquid chamber and is extended to the upper surface of bottle, the upper surface of piston and the upper chamber wall enclosure of holding chamber form and receive the liquid chamber, and the upper surface of piston cooperatees with the upper chamber wall shape in holding chamber, and theoretically, when the piston upwards moved to with the upper chamber wall butt that receives the liquid chamber, the liquid that receives the liquid intracavity can be squeezed out completely and receive the liquid chamber, and can not produce remaining liquid to improve the rate of utilization of liquid. In addition, because the intercommunicating pore is opened in the upper cavity wall of receiving the liquid chamber, the piston moves upwards and promotes the process that liquid extrudes from the intercommunicating pore, does not have pipe or other hindrance, consequently can not receive the influence of whole equipment user state, no matter equipment is for placing forward, placing backward or slope when using, and the delivery pump can drive the piston upwards and move and then extrude liquid with the intercommunicating pore cooperation.

In conclusion, the container bottle provided by the invention is not influenced by the use state when being matched with a delivery pump for use, and can discharge or inject the liquid in the liquid containing cavity no matter the container bottle is placed at any angle, so that the problems that the use state is limited and the container bottle is easy to have residual liquid are solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of a container bottle provided in the first embodiment of the present application;

fig. 2 is a schematic structural diagram of a container bottle according to the first embodiment of the present application;

FIG. 3 is a side view of a container bottle provided in accordance with one embodiment of the present disclosure;

FIG. 4 is a sectional view of a container bottle according to an embodiment of the present disclosure;

fig. 5 is a schematic view of a main structure of a nursing instrument according to a second embodiment of the present application;

fig. 6 is a schematic structural diagram of a main body of the nursing instrument according to the second embodiment of the present application;

FIG. 7 is a schematic structural view of a container bottle and a delivery pump of a nursing instrument according to the second embodiment of the present application;

FIG. 8 is a schematic structural view of a delivery pump of a care instrument according to a second embodiment of the present application;

FIG. 9 is a sectional view of a pump of the nursing apparatus according to the second embodiment of the present application;

FIG. 10 is a sectional view of the main structure of a nursing instrument provided in the second embodiment of the present application;

fig. 11 is a schematic overall structure diagram of a nursing instrument provided in the second embodiment of the present application;

fig. 12 is a schematic structural diagram of a main unit of a nursing instrument according to a second embodiment of the present application;

fig. 13 is another schematic view of a main machine structure of the nursing instrument according to the second embodiment of the present application;

fig. 14 is a schematic diagram of a main unit of a nursing instrument according to the second embodiment of the present application;

FIG. 15 is a schematic view of a base of a care instrument provided in accordance with an embodiment II of the present application;

fig. 16 is a schematic view of a scraping block of the nursing apparatus according to the second embodiment of the present application;

fig. 17 is another schematic view of a scraping block of a nursing apparatus according to the second embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

10. a container bottle; 11. a bottle body; 101. a liquid containing cavity; 102. an adjustment chamber; 103. a communicating hole; 104. air holes are formed; 111. a bottle body; 112. a bottle cap; 113. a seal ring; 12. a piston; 13. connecting a joint; 105. a fluid infusion channel; 106. a connecting port; 51. mounting a shell; 54. a delivery pump; 55. a massage assembly; 56. a liquid outlet; 57. a temperature control assembly; 541. a housing; 542. a motor; 40. a transfusion tube; 543. a conduit opening; 544. an abutting portion; 5421. a rotating shaft; 30. an eccentric wheel; 511. a mounting cavity; 519. mounting grooves; 58. a temperature control element; 59. a wireless charging docking station; 60. a control device; 61. pressing a key; 62. an inner shell; 63. a bottom case; 64. scraping block; 641. diamond lattice; 70. a base; 72. a wireless charger; 80. a host.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "upper," "lower," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship shown in the drawings for convenience in describing the present application and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application.

Example one

As shown in fig. 1 to 4, the present embodiment provides a container bottle 10 that cooperates with a delivery pump. The structure of the delivery pump refers to the delivery pump 54 of the second embodiment.

The container bottle 10 is used for containing liquid, and the liquid in the container bottle 10 can be pumped out when the delivery pump is matched with the container bottle 10.

The container bottle 10 includes a bottle body 11 and a piston 12.

The bottle body 11 has a receiving chamber, and the piston 12 is disposed in the receiving chamber. Piston 12 separates into the chamber that holds and receives sap cavity 101 and regulation chamber 102 that sets up from top to bottom, receives sap cavity 101 and is the watertight chamber and is used for holding liquid, adjusts chamber 102 and atmosphere intercommunication, and piston 12 can reciprocate relatively bottle 11.

The bottle body 11 is provided with a communication hole 103 extending upward to the upper surface of the bottle body 11 on the upper cavity wall of the liquid receiving cavity 101.

Wherein, the communication hole 103 can cooperate with the delivery pump to provide negative/positive pressure to the liquid receiving chamber 101 by the delivery pump to drive the piston 12 to move upward/downward relative to the bottle body 11. In this embodiment, the cooperation between the communication hole 103 and the transfer pump means that the transfer pump can act on the communication hole 103 to supply negative pressure or positive pressure to the liquid receiving chamber 101.

The piston 12 is connected with the bottle body 11 in a watertight manner so that the liquid receiving chamber 101 is a watertight chamber. Specifically, the piston 12 includes a supporting member supported by a rigid material and a rubber sleeve sleeved on the supporting member, and the rubber sleeve is in interference fit with the accommodating cavity to realize water tightness between the rubber sleeve and the bottle body 11. Those skilled in the art will appreciate that the piston 12 has a height in the up-down direction and ensures that the piston 12 moves up and down in the receiving chamber without deflection in conjunction with the cooperation of the piston 12 with the bottle 11.

When the delivery pump is matched with the communication hole 103, the delivery pump applies negative pressure to the liquid receiving cavity 101, and the piston 12 moves upwards under the action of the negative pressure because the adjusting cavity 102 is communicated with the atmosphere, so that the space of the liquid receiving cavity 101 is reduced.

The communication hole 103 can be used for the entry and exit of liquid. When the liquid storage device is used, an operator can fill liquid into the liquid containing cavity 101 through the communication hole 103, and the piston 12 moves downwards under the action of the gravity of the liquid until the piston abuts against the lower cavity wall of the containing cavity. When it is necessary to pump out the liquid, the transfer pump is connected to the communication hole 103, and negative pressure is applied to the liquid receiving chamber 101, and the piston 12 moves upward to push out the liquid in the liquid receiving chamber 101 from the communication hole 103.

The container bottle 10 provided in this embodiment is an independent structure, and can output liquid by the action of the delivery pump in cooperation with the delivery pump. Especially when applying to fields such as champignon, nursing, the design of container bottle 10 for independent structure promptly container bottle 10 can be changed, when the liquid in container bottle 10 used up, can be through changing container bottle 10, and need not abandon whole champignon or nursing equipment, champignon or nursing equipment make except that the structure of container bottle 10 can be used for a long time through the mode of changing container bottle 10 promptly to improve the utilization of resource. When the liquid in the container bottle 10 is used up, the container bottle 10 may be separated from the integrated structure and then the liquid may be filled through the communication hole 103, so that the container bottle 10 itself may be reused, thereby further improving the utilization rate of resources.

In the container bottle 10 of the present embodiment, when the piston 12 moves upward, the liquid in the liquid containing chamber 101 is pushed out through the communication hole 103. Because the upper chamber wall of receiving liquid chamber 101 is seted up to intercommunicating pore 103 and is extended to the upper surface of bottle 11, piston 12 upper surface and the upper chamber wall enclosure of holding chamber form and receive liquid chamber 101, the upper surface of piston 12 cooperatees with the upper chamber wall shape of holding chamber, theoretically, when piston 12 rebound to the upper chamber wall butt with receiving liquid chamber 101, receive the liquid in the liquid chamber 101 and can be squeezed out completely and receive liquid chamber 101, and can not produce the remaining liquid, thereby improve the rate of utilization of liquid. In addition, since the communicating hole 103 is opened on the upper chamber wall of the liquid receiving chamber 101, the process that the piston 12 moves upwards to push the liquid to be extruded from the communicating hole 103 has no conduit or other obstacles, and therefore, the influence of the using state of the whole device is avoided, namely, no matter the device is placed in a forward direction, a reverse direction or an inclined direction when in use, the conveying pump is matched with the communicating hole 103 to drive the piston 12 to move upwards to extrude the liquid.

In summary, the container bottle 10 provided by this embodiment is not affected by the usage status when used in cooperation with the delivery pump, and can discharge or fill the liquid in the liquid receiving chamber 101 no matter the container bottle is placed in any angle direction, thereby solving the problem that the usage status is limited and the container bottle 10 is prone to have residual liquid.

In another embodiment of the present application, the communication hole 103 can also cooperate with a delivery pump to provide positive pressure to the liquid receiving chamber 101 to drive the piston 12 to move downward relative to the bottle 11. The transfer pump applies positive pressure to the receiving chamber 101, the piston 12 will move downward, and the space of the receiving chamber 101 will increase accordingly. In practical use, the delivery pump can directly pump liquid into the liquid receiving cavity 101 through the communication hole 103 until the piston 12 abuts against the lower cavity wall of the accommodating cavity.

In another embodiment of the present application, the container bottle 10 further comprises a connection joint 13 disposed on the bottle body 11, the connection joint 13 has a transfusion channel 105 communicating with the communication hole 103 and a connection port 106 communicating with the transfusion channel 105, and the connection port 106 is used for cooperating with a delivery pump to supply negative pressure or positive pressure to the liquid receiving cavity 101 by the delivery pump. Specifically, the delivery pump can be dismantled with attach fitting 13 and be connected through connection structure, also can set up the installation cavity that is used for fixed delivery pump and container bottle 10 on champignon or nursing equipment's installation shell 51, thereby realizes the fixed messenger intercommunicating pore 103 and the cooperation of delivery pump and container bottle 10 relative position through the concrete structure setting of installation shell 51 promptly.

The connecting port 106, the liquid conveying channel 105, the communication hole 103 and the liquid containing cavity 101 are communicated, and the conveying pump is connected with the connecting port 106 and can provide negative pressure or positive pressure to the liquid containing cavity 101, so that the piston 12 is driven to move upwards or downwards to extrude the liquid in the liquid containing cavity 101 or input the liquid into the liquid containing cavity 101.

The connecting joint 13 is arranged to transfer the surface matched with the delivery pump from the communication hole 103 to the connection port 106, one end of the connecting joint 13 is connected with the other end of the bottle body 11 and is abutted or connected with the delivery pump, and the connecting joint 13 can be adjusted and designed according to the structures of the delivery pump and the bottle body 11 so as to reduce the difficulty in production and matching of the delivery pump and the communication hole 103. In this embodiment, the extending path of the conveying channel 105 is a broken line, and the corner is a right angle, in other embodiments, the extending path of the conveying channel 105 may be an arc, a straight line, a curve, etc., and is not limited herein. The cross-section of the delivery channel 105 may be circular, oval, square, or other shapes, and is not limited thereto. The conveying channel 105 may be of a constant cross-section design or of a variable cross-section design, and is not limited herein. .

In another embodiment of the present application, the upper surface of the piston 12 is conical, the upper cavity wall of the liquid containing cavity 101 is shaped to match the piston 12, and the communication hole 103 is disposed near the center of the liquid containing cavity 101. In the illustrated structure, the receiving cavity may be a cylindrical cavity extending vertically and having a conical shape superimposed thereon, and correspondingly, the portion of the piston 12 abutting against the receiving cavity is cylindrical and has a conical shape thereon. During the process that the piston 12 moves upwards to reach the conical cavity and continues to move upwards, the liquid is concentrated towards the middle, and the communication hole 103 is close to the center of the liquid containing cavity 101 to facilitate the liquid to be drained. Theoretically, the communication hole 103 is provided at the center (central axis) of the liquid receiving chamber 101, and the best liquid draining effect can be achieved. In the present embodiment, the communicating hole 103 is provided near the center of the liquid accommodating chamber 101 within a radius range of the communicating hole 103 from the center 1/2. Those skilled in the art can further arrange the distance from the center of the communication hole 103 to be smaller than the radius range of 1/4 or smaller than the radius range of 1/6.

In another embodiment of the present application, referring to fig. 4, the bottle body 11 includes a bottle body 111 and a bottle cap 112, and the bottle body 111 and the bottle cap 112 are detachably connected and enclose to form a receiving cavity. The body 111 and the cap 112 are detachably coupled to facilitate insertion of the piston 12. Specifically, the body 111 is opened upward, the piston 12 is inserted into the body 111 from above, and then the cap 112 is coupled to the body 111 to complete the assembly of the container bottle 10. In this embodiment, the body 111 and the cap 112 are screwed, and a sealing ring 113 is disposed at the joint to ensure the air tightness of the joint. In this other embodiments, other structural designs can be adopted for body 111, for example body 111 includes epitheca and inferior valve, and epitheca and inferior valve enclose to close and form the holding chamber, and epitheca and inferior valve pass through ultrasonic bonding and realize fixed connection. In other embodiments, the bottle body 11 includes a body 111 and a cap 112, and the body 111 and the cap 112 may be connected in other ways, which is not limited herein.

In another embodiment of the present application, referring to fig. 4, the bottle body 111 is a cylindrical structure with a through hole, the bottle cap 112 is screwed on the bottle body 111 and closes the opening above the bottle body 111, and the bottle body 11 further includes a lower sealing cap detachably connected to the bottle body 111 and used for closing the opening below the bottle body 111. In the illustrated structure, the lower cap is threadably engaged with the body 111. The lower closure is arranged so that the piston 12 can enter the receiving chamber from an opening below the body 111 without entering the receiving chamber from an opening above. The lower cover can be provided for convenience of assembly because the connection between the bottle cap 112 and the bottle body 111 is located in the region of the liquid receiving chamber 101 and has high requirement on airtightness, and the bottle body 111 and the lower cover are close to the region of the regulating chamber 102 and have no requirement on airtightness. In other embodiments, the lower cover may not be provided, or may be provided integrally with the body 111.

In another embodiment of the present application, the bottle body 11 has a ventilation hole 104 formed on the lower surface thereof and communicated with the adjustment cavity 102. Opening the vent 104 on the lower surface rather than the side surface can be located away from the piston 12, reducing the risk of being closed by the piston 12. In the illustrated structure, the vent 104 is provided in the lower cover.

Example two

As shown in fig. 5 to 17, the present embodiment provides a care instrument including a container bottle 10, a delivery pump 54, and a mounting case 51. Please refer to the first embodiment for the specific structure of the container bottle 10. Mounting case 51 has mounting cavity 511, and transfer pump 54 and container bottle 10 are all located in mounting cavity 511, and when container bottle 10 and transfer pump 54 were all placed in mounting cavity 511, connection port 106 and transfer pump 54 butt and realize transfer pump 54 and container bottle 10's cooperation.

Because the nursing instrument provided by the embodiment adopts the technical scheme of the first embodiment, the nursing instrument also has the technical effects brought by the technical scheme, and the details are not repeated herein.

In this embodiment, the delivery pump 54 is a peristaltic pump. Referring to fig. 5-7, the delivery pump 54 includes the infusion tube 40.

The liquid in the bottle 10 is extracted from the connector 13 by the transfer pump 54 through the transfer tube 40 and is output to the outlet 56 of the mounting case 51.

Specifically, the infusion tube 40 has an outer diameter ranging from 3 to 5mm and an inner diameter ranging from 0.5 to 2mm, and the tube hardness tested by using a Shore durometer A type durometer ranges from 30 to 60 degrees.

In this embodiment, the infusion tube 40 is made of a FLURAN TM F-5500-A peristaltic pump tube. The structure and configuration of the infusion line 40 prevents blockage or damage to the catheter. Preliminary testing indicated that tubing 40 made from a FLURAN TM F-5500-A peristaltic pump tube did not show any signs of spoilage after pumping various essential oils (e.g., lemon essential oil, lavender essential oil, and clover essential oil) for 24 hours, 48 hours, and 56 hours at room temperature.

Referring to fig. 8 and 9, the transfer pump 54 includes a housing 541 and a motor 542. The casing 541 is provided with a conduit opening 543, the casing 541 is provided with an abutting part 544 extending inwards, a rotating shaft 5421 of the motor 542 is inserted into the casing 541, the rotating shaft 5421 is fixed with an eccentric 30, a groove is formed between the abutting part 544 and the eccentric 30, the infusion tube 40 is embedded into the groove, two ends of the infusion tube 40 extend to the conduit opening 543, the infusion tube 40 is a flexible tube, and the eccentric 30 rotates along with the rotating shaft 5421 to press the infusion tube 40 to abut against the abutting part 544 so as to enable the infusion tube 40 to deliver liquid.

In this embodiment, the eccentric 30 is engaged with the rotary shaft 5421.

In this embodiment, the groove is communicated with the duct opening 543, and both ends of the infusion tube 40 extend out of the duct opening 543 from the same side of the housing 541.

In this embodiment, referring to fig. 12, the nursing apparatus further includes a control device 60, the control device 60 can control the operation of the rotating shaft 5421 of the motor 542 in real time, so that the nursing apparatus can output liquid at regular time and quantity, and the button 61 can be arranged at a suitable position of the mounting shell 51, so that a user can adjust the liquid output amount of the liquid in real time according to specific requirements.

According to the design, on one hand, when the nursing instrument works normally, the liquid in the container bottle 10 is pumped out by the delivery pump 54, and the piston 12 moves towards the bottle cap 112 along with the liquid, so that the liquid level of the liquid is always in contact with the inner side of the bottle cap 112. External air enters the container bottle 10 through the air holes 104, so that the air pressure of the accommodating cavity is kept balanced; on the other hand, after the operation of the care instrument is stopped, in order to prevent the liquid from remaining in the infusion tube 40, the control device 60 controls the motor 542 of the delivery pump 54 to operate in the reverse direction, so that the liquid in the infusion tube 40 can flow back into the container bottle 10, and the piston 12 is pressed by the liquid and moves in a direction away from the bottle cap 112. The piston 12 and the cavity wall of the accommodating cavity move up and down relative to the bottle body 111 under the sealed condition, so that liquid leakage can be prevented.

In this embodiment, as shown in fig. 10, the nursing instrument further includes a massage assembly 55, and the massage assembly 55 is disposed in the installation cavity 511. The massage component 55 and the delivery pump 54 can work independently, and when the massage component 55 works independently, the nursing instrument can play a role of massage; when the transfer pump 54 is operated, the liquid in the container bottle 10 can be transferred to the outside of the mounting case 51, thereby facilitating the user to apply the liquid to the face or body. In addition, when massage subassembly 55 and delivery pump 54 synchronous combination work, the nursing materials are carried outside installation shell 51, and then are further evenly dispersed through vibration or other modes with the nursing materials by massage subassembly 55, are convenient for the user to paint on face or health, bring dual experience for the user.

In this embodiment, the mounting shell 51 is provided with the liquid outlet 56, and the other end of the infusion tube 40 extends out of the liquid outlet 56, so that a user can directly paint the nursing product on the skin of the body. For example, tubing 40 may be provided with a short cut-out extending beyond outlet port 56 to prevent fluid flow into mounting chamber 511.

In this embodiment, referring to fig. 12, the nursing apparatus further includes a heating or cooling installation cavity 511 and a temperature control assembly 57 of the installation shell 51, and the temperature control assembly 57 is electrically connected to the control device 60. When the liquid is conveyed to the outside of the installation shell 51 and then is further uniformly dispersed by the massage component 55 through vibration or other modes, the installation shell 51 is synchronously heated or cooled, the temperature in the installation cavity 511 also changes under the action of the temperature control component 57, and the ambient temperature in the installation cavity 511 indirectly heats or cools the liquid conveyed in the liquid conveying pipe 40.

In order to realize the heating function, a temperature control element 58 is further arranged at one end of the mounting cavity 511, which is far away from the temperature control component 57, and the temperature control element 58 is electrically connected with the temperature control component 57 and the control device 60 respectively. When the temperature control element 58 and the temperature control element 57 are disposed at positions away from each other in the mounting chamber 511, the temperature detected by the sensor on the temperature control element 57 is more suitable for the overall temperature value in the mounting chamber 511.

The temperature control element 58 may be configured for passive cooling/warming, such as physical cooling/warming of the fluid after it has passed through a cryogenic object. Of course, in other embodiments, the temperature control component 57 may further include a temperature sensor disposed at a suitable position inside the massage head, so that the temperature control component 57 can adjust the temperature of the portion of the mounting housing 51 corresponding to the position of the mounting cavity 511 according to a preset program of the control device 60, thereby forming a closed-loop control.

By arranging the temperature control component 57 and the temperature control element 58, on one hand, when only the massage function of the nursing instrument is used, the temperature of the installation shell 51 of the nursing instrument can be adjusted to be a preset temperature, so that the requirements of a user can be matched, and the user experience can be effectively improved; on the other hand, when the user uses the massage assembly 55 and the delivery pump 54 to start the dual functions of massage and skin care, since the outlet 56 is adjacent to the temperature control element 58, the liquid can be adjusted to the proper temperature by the temperature control element 58 before being pumped out from the outlet 56, and then the care product with the proper temperature is pumped out from the outlet 56, so that the using effect of the care product is better.

In this embodiment, referring to fig. 10 and 11, the connector 13 of the bottle cap 112 is connected to the infusion tube 40 through a connector. An inner case 62 and a bottom case 63 are provided in the mounting chamber 511. The inner shell 62 and the bottom shell 63 accommodate the container bottle 10 therebetween. Specifically, the inner housing 62 is provided with a mounting groove 519 for fixing the container bottle 10, and the mounting groove 519 of the inner housing 62 matches with the shape of the bottom housing 63 to exactly place and fix the container bottle 10. A bottom shell 63 is provided on the mounting shell 51 opposite the mounting slot 519 as shown, the bottom shell 63 being removably attached to the mounting shell 51. The transmission connector of the container bottle 10 is inserted into the limited hole of the mounting groove 519, so that the container bottle 10 is detachably connected into the mounting groove 519. Specifically, the mounting groove 519 is a recess provided on the inner housing 62. The installation groove 519 enables a user to replace the container bottle 10 to replace different nursing materials, and facilitates the self-operation of the consumer to increase or decrease liquid in the container to meet different use requirements of the user. In the normal use process, the container bottle 10 is wrapped up in the installation cavity 511, and the user can not direct contact container bottle 10, avoids container bottle 10 because the mistake touches and drops for the stability of nursing appearance is better.

For the purpose of describing the charging principle, fig. 14 and 15 show the nursing instrument divided into two parts, namely a base 70 and a main machine 80.

Referring to fig. 12 and 13, the nursing instrument further includes a power supply device. The power supply device comprises a battery, a wireless charging docking portion 59 and a wireless charger 72, and the power supply device can realize wireless charging of the nursing instrument. Through setting up power supply unit for the nursing appearance can normally work. The battery is electrically connected to the wireless charging docking station 59, and the battery is electrically connected to the control device 60, the temperature control unit 57, the massage unit 55, and the delivery pump 54, respectively. Like this, alright charge to the battery through wireless charger 72, and need not additionally set up the interface that charges at the nursing appearance, avoid leaking water when wasing the nursing appearance, can effectively ensure the life of nursing appearance. Of course, the care instrument according to the embodiment of the present application may also use other forms of power supply, for example, a non-contact wireless charging mode in cooperation with a rechargeable battery or a DC/AC conversion power supply mode, which is not limited in the present application.

The mounting case 51 includes a hypoallergenic material, such as gold (e.g., 24k gold). The hypoallergenic material may be applied to the mounting shell 51 by electroplating.

In some embodiments, the wireless charging docking station 59 may be made of a non-metallic material (e.g., plastic, glass, or rubber) and corresponds to the location of the wireless charger 72 external to the care meter host 80 (the care meter base 70). When the mounting case 51 is completely covered with the metal plating layer (e.g., k-gold plating), the metal plating layer reacts to the magnetic field and attenuates the electric field, thereby reducing the efficiency of wireless charging. Therefore, for efficient wireless charging, the wireless charging docking station 59 having a non-metallic material made of a position corresponding to the wireless charger 72 is provided. Through the wireless charging docking station 59, the wireless charger 72 can charge the care instrument host 80 without interference from the metal plating.

Referring to fig. 15, the wireless charger 72 can be mounted on a base 70 of the care instrument, and the base 70 can be designed to fit the bottom of the mounting case 51 of the care instrument, so as to facilitate placement of the care instrument.

In this embodiment, a scraping block 64 for scraping is provided on the mounting case 51.

The scraping block 64 is used for scraping the skin of the user or scraping. Such a scraping block 64 may have a triangular or pyramidal shape to increase the surface area in contact with the skin, as shown and illustrated in the shape of the scraping block 64. The inclined surface of the triangular or pyramidal body exposed from the two sides of the mounting shell 51 is defined as the scraping surface. The scraping surface of the scraping block 64 is provided with a plurality of small diamond-shaped cells 641 which are slightly concave inwards, so that liquid (such as essential oil) for scraping can be adhered to the surface of the scraping surface during scraping, and the liquid can be conveniently transferred to the skin of a person to be scraped during scraping. The scraping block 64 is fixed on the housing 541 by any one or combination of adhesive fixation, snap connection, and screw and nut connection. Scraping therapy is a means of traditional Chinese medicine health care or treatment. A scraping practitioner uses a tool to apply pressure and scrape the user's skin to be rewarming, painful and stressful. It helps to increase blood circulation and facilitate the application of care products inside or outside of the container bottle 10. The use of tools other than hands during massage may allow the physical therapist to apply more pressure.

In this embodiment, the mounting shell 51 may be made of jade (e.g., green or white jade), quartz (e.g., rose quartz, amethyst, or green tombstone), texate, basalt, or a combination thereof. These materials all promote circulation, regulate muscle function, stimulate collagen production, and help the care product be absorbed more quickly. In addition, the above materials can also promote heat dissipation. The scraping block 64 may be made of jade, quartz, tetra hertz ore, basalt or combinations thereof.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A container bottle is matched with a delivery pump and is characterized by comprising a bottle body with an accommodating cavity and a piston arranged in the accommodating cavity;

2. The container bottle according to claim 1, wherein the upper surface of the piston is conical, the upper wall of the liquid receiving chamber is shaped to fit the piston, and the communication hole is provided near the center of the liquid receiving chamber.

3. The container bottle according to claim 1, further comprising a connection fitting provided on the bottle body, the connection fitting having a fluid delivery channel communicating with the communication hole and a connection port communicating with the fluid delivery channel for cooperation with the delivery pump for the delivery pump to supply negative or positive pressure to the fluid receiving chamber.

4. The container bottle of claim 3, wherein the bottle body comprises a bottle body and a bottle cap, and the bottle body and the bottle cap are detachably connected and enclose to form the accommodating cavity.

5. The container bottle of claim 4, wherein the connector tab and the cap are integrally formed.

6. The container bottle as claimed in claim 5, wherein the bottle body is a cylindrical structure which is through from top to bottom, and the bottle cap is detachably connected with the bottle body and used for closing an opening above the bottle body;

7. The container bottle as claimed in any one of claims 1 to 6, wherein the bottle body is formed with a vent hole on a lower surface thereof to communicate with the regulating chamber.

8. A nursing apparatus comprising a container bottle as claimed in any one of claims 1 to 7, a delivery pump and a mounting housing having a mounting cavity for receiving the container bottle and the delivery pump, wherein the communication hole is engaged with the delivery pump when the container bottle and the delivery pump are both disposed in the mounting cavity.

9. A nursing instrument as claimed in claim 8, wherein the delivery pump includes a housing, a motor and a fluid delivery tube, the housing is provided with a conduit opening, the housing extends inward to form an abutting portion, a rotating shaft of the motor is inserted into the housing, an eccentric wheel is fixed on the rotating shaft, a groove is formed between the abutting portion and the eccentric wheel, the fluid delivery tube is embedded into the groove, two ends of the fluid delivery tube extend to the conduit opening, the fluid delivery tube is a flexible tube, and the eccentric wheel rotates along with the rotating shaft to press the fluid delivery tube against the abutting portion so that the fluid delivery tube delivers fluid.

10. The nursing apparatus as claimed in claim 9, further comprising a control device for controlling the opening and closing of the motor and driving the motor to rotate forward or backward.