CN110522553B

CN110522553B - Novel cold therapy instrument suitable for multiple positions

Info

Publication number: CN110522553B
Application number: CN201910832355.XA
Authority: CN
Inventors: 王芳; 袁修银; 韦秀红
Original assignee: Second Peoples Hospital of Hefei
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2021-08-24
Anticipated expiration: 2039-09-04
Also published as: CN110522553A

Abstract

The invention discloses a novel cold therapy instrument suitable for multiple positions, which comprises a refrigeration control device and a fixing device, wherein the refrigeration control device is connected with the fixing device in a closed loop mode through a flow inlet pipe and a flow outlet pipe, the refrigeration control device comprises a shell, a square placing opening is formed in the shell, and a sliding groove is formed in the square placing opening. The cold therapy instrument is fixed at a part of a user needing cold therapy through the fixing device, is fixed by the nylon fastener in an adhesion manner, sequentially places the placing boxes with the ice blocks in the shell, pushes the closing part to be closed, drives cold air or water emitted by the shell ice blocks through the driving pump body, and sequentially absorbs heat through the flow inlet pipe, the heat absorption hose and the flow outlet pipe, so that the heat absorption hose absorbs heat of the part of the user needing cold therapy, and the purpose of cold therapy is achieved; through novel cold therapy appearance simple structure, convenient to carry, intelligence control by temperature change creates advantage and basis for medical personnel's treatment.

Description

Novel cold therapy instrument suitable for multiple positions

Technical Field

The invention relates to a cold therapy instrument, in particular to a novel cold therapy instrument suitable for multiple parts.

Background

Cryotherapy is a treatment method for stimulating the body with physical factors at a temperature lower than that of the human body to achieve the effects of reducing temperature, relieving pain, stopping bleeding, relieving inflammatory edema and exudation, and promoting wound repair and early wound healing. The cold compress is usually used for orthopedic limb trauma, soft tissue injury and postoperative patients, and has effective effects of relieving swelling and pain in the operative period, reducing bleeding, shortening course of disease, promoting recovery and improving prognosis by cold compress on the affected part. The traditional cold therapy generally adopts ice blocks or ice bags to carry out cold compress on the affected part, the contact area is small, the fixation is difficult, meanwhile, the cold therapy temperature cannot be controlled manually, researches show that complications can occur when the skin temperature is lower than 10 ℃, the nerve structure and function can be changed when the skin temperature is lower than 7 ℃, the motor and sensory functions are completely lost when the skin temperature is lower than 5 ℃, nerve necrosis can occur when the skin temperature is 0 ℃, and the effect opposite to the physiological effect can be easily generated when the cold therapy temperature and time are difficult to control. Some hospitals also introduce expensive intelligent pressurizing cold treatment instruments, and the intelligent pressurizing cold treatment instruments are high in manufacturing cost, complex to operate, difficult to popularize and even incapable of meeting the requirements of family use.

Disclosure of Invention

The invention aims to provide a novel cold therapy instrument suitable for multiple parts, which is fixed at the part of a user needing cold therapy through a fixing device, is adhered and fixed through a nylon fastener tape, sequentially places placing boxes in which ice blocks are placed in a shell, pushes a closing part to be closed, drives cold air or water emitted by the shell ice blocks through driving a pump body, and sequentially absorbs heat through a flow inlet pipe, a heat absorption hose and a flow outlet pipe, so that the heat absorption hose absorbs heat of the part of the user needing cold therapy, and the purpose of cold therapy is achieved; the novel cold therapy instrument has simple structure, convenient carrying and intelligent temperature control, and creates favorable conditions and foundation for medical care personnel to cure; the ice cubes are placed in the placing box, so that the problem that the initial circulation is not smooth can be avoided, the melting of the ice cubes is slowed down, and the cold therapy time is prolonged.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a novel cold therapy appearance suitable for many positions, the cold therapy appearance includes refrigeration control device and fixing device, through flowing through between refrigeration control device and the fixing device and letting in the pipe and circulate the exit tube closed loop intercommunication.

Refrigeration controlling means includes the casing, is equipped with squarely on the casing and places the mouth, is equipped with the spout in the square mouth of placing, and the one end of casing is equipped with first connecting pipe, and the other end is equipped with the drive pump body, is equipped with the second connecting pipe on the drive pump body, is equipped with temperature-sensing ware on the second connecting pipe.

The shell is provided with a closing piece, the closing piece comprises a sliding closing plate which is positioned in the sliding groove to slide, and the sliding closing plate is provided with a push-pull handle.

The box of placing that is equipped with array distribution in the casing places the box and includes the box body, and the box body is equipped with this support column that has array distribution, is equipped with the through hole on the support column, and the through hole runs through box body and support column.

The box body is provided with a taking plate, and the bottom of the box body is provided with circulation holes distributed in an array manner.

The fixing device comprises fabrics which are symmetrically distributed, the fabrics comprise square fabrics and arc fabrics, the square fabrics and the arc fabrics form an I-shaped structure, and S-shaped heat absorption hoses which are folded and distributed are arranged between the fabrics which are symmetrically distributed.

Further, be equipped with the handle on the casing, square placing the mouth and being located one side of handle, be equipped with PLC display panel on the casing of handle opposite side, be equipped with of PLC display panel one side and open and stop the switch, the opposite side is equipped with the adjustment button that the array distributes.

Further, the drive pump body and temperature-sensing ware all with PLC display panel electric connection, the temperature-sensing ware with temperature signal transmission to PLC display panel on the second connecting pipe, through the control temperature interval on the adjustment button regulation PLC display panel, when the temperature that the degree sensor responded to was located the control temperature interval, the normal operating of the drive pump body, when the temperature that the degree sensor responded to was not in the control temperature interval, through the rotational speed of the PLC display panel control drive pump body.

Furthermore, two sides of fixing device are the nylon fastener material, fix on user's body through the adhesion, can be through increasing further fixing of nylon fastener.

Furthermore, one end of the heat absorption hose is communicated with the circulation inlet pipe, and the other end of the heat absorption hose is communicated with the circulation outlet pipe.

Furthermore, one end of the flow inlet pipe is communicated with the heat absorption hose, the other end of the flow inlet pipe is communicated with the second connecting pipe, one end of the flow outlet pipe is communicated with the heat absorption hose, and the other end of the flow outlet pipe is communicated with the first connecting pipe.

Furthermore, ice blocks are placed in the placing box.

The invention has the beneficial effects that:

1. the cold therapy instrument is fixed at a part of a user needing cold therapy through the fixing device, is fixed by the nylon fastener in an adhesion manner, sequentially places the placing boxes with the ice blocks in the shell, pushes the closing part to be closed, drives cold air or water emitted by the shell ice blocks through the driving pump body, and sequentially absorbs heat through the flow inlet pipe, the heat absorption hose and the flow outlet pipe, so that the heat absorption hose absorbs heat of the part of the user needing cold therapy, and the purpose of cold therapy is achieved;

2. the novel cold therapy instrument has simple structure, convenient carrying and intelligent temperature control, and creates favorable conditions and basis for medical care personnel to cure;

3. the cold therapy instrument adopts the placing box to place ice blocks, so that the purposes of avoiding unsmooth initial circulation, slowing down the melting of the ice blocks and prolonging the cold therapy time can be achieved.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of a cold therapy apparatus according to the present invention;

FIG. 2 is a schematic view of a portion of the cold therapy apparatus of the present invention;

FIG. 3 is a schematic view of a closure construction of the present invention;

FIG. 4 is a schematic view of a portion of the fastening device of the present invention;

FIG. 5 is a schematic view of the placement box of the present invention;

fig. 6 is a schematic view of the structure of the placing box of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a novel cold therapy apparatus suitable for many positions, cold therapy apparatus include refrigeration controlling means 1 and fixing device 5, as shown in figure 1, lead in pipe 4 and circulation exit tube 6 closed loop intercommunication through overflowing between refrigeration controlling means 1 and the fixing device 5.

The refrigeration control device 1 includes a casing 11, as shown in fig. 2, a square placing opening 12 is provided on the casing 11, a sliding chute 13 is provided in the square placing opening 12, one end of the casing 11 is provided with a first connecting pipe 14, the other end is provided with a driving pump body 2, a second connecting pipe 15 is provided on the driving pump body 2, and a temperature sensor 3 is provided on the second connecting pipe 15.

Be equipped with handle 16 on the casing 11, square mouth 12 of placing is located one side of handle 16, is equipped with PLC display panel 17 on the casing 11 of handle 16 opposite side, and what PLC display panel 17 one side was equipped with opens stop switch 19, and the opposite side is equipped with adjustment button 18 that the array distributes.

The drive pump body 2 and temperature-sensing ware 3 all with PLC display panel 17 electric connection, temperature-sensing ware 3 transmits the temperature signal on with second connecting pipe 15 to PLC display panel 17, control temperature interval on adjusting button 18 regulation PLC display panel 17, the temperature that degree-sensing ware 3 responded is located during the control temperature interval, the drive pump body 2 normal operating, the temperature that degree-sensing ware 3 responded is not when the control temperature interval, through the rotational speed of the drive pump body 2 of PLC display panel 17 control, thereby control cold therapy appearance temperature.

The housing 11 is provided with a closing member 10, and as shown in fig. 3, the closing member 10 includes a sliding closing plate 101 sliding in the sliding groove 13, and the sliding closing plate 101 is provided with a push-pull handle 102.

The placing boxes 7 are arranged in the housing 11 in an array distribution, as shown in fig. 5 and 6, the placing boxes 7 include box bodies 71, the box bodies 71 are provided with supporting columns 72 having an array distribution, the supporting columns 72 are provided with through holes 73, the through holes 73 penetrate through the box bodies 71 and the supporting columns 72, and ice cubes are placed in the placing boxes 7.

The box body 71 is provided with a taking plate 74, and the bottom of the box body 71 is provided with circulation holes 75 distributed in an array.

Two sides of fixing device 5 are the nylon fastener material, fix on user' S body through the adhesion, can be further fixed by increasing nylon fastener, fixing device 5 includes the surface fabric 51 of symmetric distribution, as shown in fig. 4, surface fabric 51 includes square surface fabric 511 and arc surface fabric 512, square surface fabric 511 and arc surface fabric 512 constitute the I shape structure, be equipped with the folding heat absorption hose 52 that distributes of S type between the surface fabric 51 of symmetric distribution, the one end and the circulation admission pipe 4 intercommunication of heat absorption hose 52, the other end and circulation exit tube 6 intercommunication.

One end of the inflow pipe 4 is communicated with the heat absorption hose 52, the other end is communicated with the second connection pipe 15, one end of the outflow pipe 6 is communicated with the heat absorption hose 52, and the other end is communicated with the first connection pipe 14.

During the use, fix the position that needs the cold therapy at the user through fixing device 5, it is fixed through the nylon fastener adhesion, will place the box 7 of placing of ice-cube and place in casing 11 in proper order, promote closure member 10 and close, drive the air conditioning or the water that the casing 11 ice-cube distributes through the drive pump body 2, loop through being located to flow and letting in pipe 4, heat absorption hose 52 and circulation exit tube 6 and absorb the heat, make heat absorption hose 52 absorb the heat to the position that the user needs the cold therapy, reach the purpose of cold therapy.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A cold therapy instrument suitable for multiple positions comprises a refrigeration control device (1) and a fixing device (5), and is characterized in that the refrigeration control device (1) and the fixing device (5) are communicated in a closed loop mode through a flow inlet pipe (4) and a flow outlet pipe (6);

the refrigeration control device (1) comprises a shell (11), a square placing opening (12) is formed in the shell (11), a sliding groove (13) is formed in the square placing opening (12), a first connecting pipe (14) is arranged at one end of the shell (11), a driving pump body (2) is arranged at the other end of the shell, a second connecting pipe (15) is arranged on the driving pump body (2), and a temperature sensor (3) is arranged on the second connecting pipe (15);

a closing piece (10) is arranged on the shell (11), the closing piece (10) comprises a sliding closing plate (101) which is positioned in the sliding groove (13) to slide, and a push-pull handle (102) is arranged on the sliding closing plate (101);

the shell (11) is internally provided with placing boxes (7) distributed in an array, each placing box (7) comprises a box body (71), the box body (71) is provided with supporting columns (72) distributed in an array, through holes (73) are formed in the supporting columns (72), and the through holes (73) penetrate through the box body (71) and the supporting columns (72);

the box body (71) is provided with a taking plate (74), and the bottom of the box body (71) is provided with circulation holes (75) distributed in an array;

the fixing device (5) comprises symmetrically distributed fabrics (51), the fabrics (51) comprise square fabrics (511) and arc fabrics (512), the square fabrics (511) and the arc fabrics (512) form an I-shaped structure, and S-shaped folding distributed heat absorption hoses (52) are arranged between the symmetrically distributed fabrics (51).

2. The cold therapy instrument suitable for multiple positions according to claim 1, wherein a handle (16) is arranged on the shell (11), the square placing opening (12) is located on one side of the handle (16), a PLC display panel (17) is arranged on the shell (11) on the other side of the handle (16), a start-stop switch (19) is arranged on one side of the PLC display panel (17), and adjusting buttons (18) distributed in an array mode are arranged on the other side of the PLC display panel.

3. The cold therapy instrument suitable for multiple positions according to claim 1, wherein the driving pump body (2) and the temperature sensor (3) are both electrically connected with the PLC display panel (17), the temperature sensor (3) transmits a temperature signal on the second connecting pipe (15) to the PLC display panel (17), a control temperature interval on the PLC display panel (17) is adjusted through an adjusting button (18), when the temperature sensed by the temperature sensor (3) is within the control temperature interval, the driving pump body (2) normally operates, and when the temperature sensed by the temperature sensor (3) is not within the control temperature interval, the rotating speed of the driving pump body (2) is controlled through the PLC display panel (17).

4. The multi-site cold therapy instrument according to claim 1, wherein the two sides of the fixing device (5) are made of nylon fastener tape, and are fixed on the body of the user through adhesion, and the fixing can be further performed by adding the nylon fastener tape.

5. A multi-site cold treatment unit according to claim 1, wherein the heat absorbing hose (52) is connected to the inlet flow pipe (4) at one end and to the outlet flow pipe (6) at the other end.

6. The multi-site cold therapy unit according to claim 1, wherein one end of the flow inlet pipe (4) is connected to the heat absorbing hose (52), the other end is connected to the second connection pipe (15), one end of the flow outlet pipe (6) is connected to the heat absorbing hose (52), and the other end is connected to the first connection pipe (14).

7. A multi-site cold therapy unit according to claim 1, characterized in that ice cubes are placed in the placing box (7).