CN219332433U

CN219332433U - Double-lower limb pneumatic pump with disinfection function

Info

Publication number: CN219332433U
Application number: CN202222298904.XU
Authority: CN
Inventors: 林红梅; 李梅; 赵冰卿; 高嵩芹; 糜懿惠; 沈夏锋
Original assignee: Shanghai City First Rehabilitation Hospital (shanghai Yangpu District Geriatric Hospital)
Current assignee: Shanghai City First Rehabilitation Hospital (shanghai Yangpu District Geriatric Hospital)
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-07-14
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the field of pneumatic or hydraulic massage physiotherapy devices, in particular to a double-lower-limb pneumatic pump with a disinfection function. The utility model provides a two low limbs pneumatic pump with disinfection function, includes mounting box (1) and leg cover (2), one side construction of mounting box (1) has holds chamber (101), one side that holding chamber (101) was kept away from to mounting box (1) is provided with ventilation fence (102), the lateral wall symmetry that holds chamber (101) alternates two air duct (3), and the outer end that every air duct (3) is located mounting box (1) outside is respectively through three-way connection two shunt tubes (4), air pump (5) are installed to the inside rear side of mounting box (1), the output of air pump (5) is linked together with the inner of one of them air duct (3). The utility model has simple operation and sanitation and safety.

Description

Double-lower limb pneumatic pump with disinfection function

Technical Field

The utility model relates to the field of pneumatic or hydraulic massage physiotherapy devices, in particular to a double-lower-limb pneumatic pump with a disinfection function.

Background

The double-lower limb pneumatic pump mainly forms circulation pressure on limbs and tissues by sequentially and repeatedly inflating and deflating the multi-cavity air bags, uniformly and orderly extrudes the distal ends of the limbs to the proximal ends of the limbs, promotes the flow of blood and lymph and improves the microcirculation, accelerates the backflow of tissue fluid of the limbs, is beneficial to preventing thrombosis and limb edema, and can directly or indirectly treat a plurality of diseases related to blood lymph circulation.

When the double-lower-limb massage pneumatic pump is used, the leg sleeves can be in direct contact with the leg skin of a patient, so that the skin diseases of the patient in a hospital are easily infected with each other, and the potential safety hazard is very high.

Disclosure of Invention

In order to overcome the defect that the leg sleeve is inconvenient to disinfect in the prior art, the utility model provides physiotherapy equipment which is simple to operate, convenient to disinfect and sanitary and safe, and discloses a double-lower-limb pneumatic pump with a disinfection function.

The utility model achieves the aim through the following technical scheme:

a double-lower limb pneumatic pump with a disinfection function comprises a mounting box, leg sleeves, an air duct, a shunt pipe, an air pump, an air blower, an ozone generating device and a pneumatic massage mechanism,

one side of the installation box is provided with a containing cavity, one side of the installation box, which is far away from the containing cavity, is provided with a ventilation fence, the side wall of the containing cavity is symmetrically penetrated with two air ducts, the outer end of each air duct outside the installation box is respectively connected with two shunt pipes through a tee joint, the rear side of the inside of the installation box is provided with an air pump, the output end of the air pump is communicated with the inner end of one air duct, the inside of the installation box is provided with a blower close to the ventilation fence, the air outlet end of the blower is communicated with an ozone generating device through a pipeline, and the output end of the ozone generating device is communicated with the inner end of the other air duct; the leg sleeve is an annular hollow cavity, the number of the leg sleeves is two, an air pressure massage mechanism is arranged in the leg sleeve, a first interface communicated with the air pressure massage mechanism is arranged in the middle of the leg sleeve, a second interface penetrating through the leg sleeve is embedded in the bottom side of the leg sleeve, the first interface and the second interface can be in threaded connection with the shunt tube, one side of the top of the leg sleeve is connected with a sub-magic tape, a female magic tape is arranged above the side wall of the leg sleeve, and the female magic tape is matched with the sub-magic tape;

two shunt tubes connected to the same air duct are respectively connected with a first interface and a second interface on the same leg sleeve.

Further, control buttons are symmetrically arranged on the side of the top of the installation box, the output end of one control button is electrically connected with the input end of the air pump, and the input ends of the air blower and the ozone generating device are electrically connected with the output end of the other control button.

Further, the pneumatic massage mechanism comprises an annular pipe fixedly arranged in the middle of the inside of the leg sleeve, the annular pipe is communicated with the first interface, a plurality of conveying pipes are annularly arranged on two sides of the annular pipe, the annular pipe is also communicated with each conveying pipe, and spherical cavities are uniformly connected to the side walls of the conveying pipes at intervals.

Further, one side of the conveying pipe far away from the annular pipe is fixedly provided with a binding belt, and the binding belt is an elastic belt.

Further, a flow speed regulating valve is arranged at the position, close to the inner side wall of the installation box, of the air duct body, and a control knob of the flow speed regulating valve is positioned on the outer wall of the installation box.

Further, hold the chamber and be provided with a winding mechanism that is used for accomodating the air duct respectively in the both sides that are located the air duct, two winding mechanism symmetry settings, every winding mechanism includes dead lever and extrusion disc, the dead lever is fixed in holding the intracavity, the dead lever is kept away from the one end threaded connection who holds the chamber has the extrusion disc.

Further, a dust screen is arranged in the installation box at a position corresponding to the ventilation fence.

The utility model provides a double-lower-limb pneumatic pump with a disinfection function, which overcomes the defects of the prior art and has the following beneficial effects:

according to the utility model, the pneumatic massage mechanism is arranged, so that the legs of a patient can be massaged, the arranged blower is matched with the ozone generating device, ozone can be conveyed into the leg sleeve to clean and disinfect the leg sleeve, the operation is very simple, great convenience is brought to the patient, the practicability of the double-lower-limb pneumatic pump with the disinfection function is fully embodied, and the double-lower-limb pneumatic pump with the disinfection function is worthy of general application and popularization.

Drawings

Figure 1 is a schematic perspective view of the present utility model,

figure 2 is a schematic view of the structure of the mounting box in the present utility model,

figure 3 is a schematic view of still another construction of the mounting box of the present utility model,

fig. 4 is a schematic view of an air pressure massage mechanism in the present utility model.

Reference numerals:

1: mounting box, 101: accommodation chamber, 102: a ventilation fence, which is provided with a plurality of air holes,

2: leg cuffs, 201: first interface, 202: a second interface for the first and second interfaces,

3: airway tube, 4: the flow-dividing pipe is arranged on the upper surface of the flow-dividing pipe,

5: air pump, 6: blower, 7: an ozone generating device, which comprises an ozone generating device,

8: pneumatic massage mechanism, 801: annular tube, 802: delivery tube, 803: spherical cavity, 804: a binding belt is arranged on the upper surface of the binding belt,

9: son magic tape, 10: female magic tape, 11: control button, 12: a flow rate regulating valve,

13: winding mechanism 1301: fixed lever, 1302: squeeze plate, 14: a dust-proof net.

Detailed Description

The utility model is further illustrated by the following specific examples.

Example 1

A dual lower limb pneumatic pump having a sterilization function, comprising: mounting box 1, leg cover 2, air duct 3, shunt tubes 4, air pump 5, air-blower 6, ozone generating device 7, pneumatic massage mechanism 8, son magic subsides 9 and female magic subsides 10, as shown in fig. 1-4, specific structure is:

one side of the installation box 1 is provided with an accommodating cavity 101, one side of the installation box 1 far away from the accommodating cavity 101 is provided with a ventilation fence 102, the side wall of the accommodating cavity 101 is symmetrically penetrated with two air guide pipes 3, the outer end of each air guide pipe 3 outside the installation box 1 is respectively connected with two shunt pipes 4 through a tee joint, the rear side of the inside of the installation box 1 is provided with an air pump 5, the output end of the air pump 5 is communicated with the inner end of one air guide pipe 3, the position, close to the ventilation fence 102, inside the installation box 1 is provided with a blower 6, the air outlet end of the blower 6 is communicated with an ozone generating device 7 through a pipeline, and the output end of the ozone generating device 7 is communicated with the inner end of the other air guide pipe 3; the leg sleeve 2 is an annular hollow cavity, the number of the leg sleeves is two, left and right legs of a patient are provided, an air pressure massage mechanism 8 is arranged in the leg sleeve 2, a first interface 201 communicated with the air pressure massage mechanism 8 is arranged in the middle of the leg sleeve 2, a second interface 202 penetrating through the leg sleeve 2 is embedded in the bottom side of the leg sleeve 2, the first interface 201 and the second interface 202 can be in threaded connection with the shunt tube 4, one side of the top of the leg sleeve 2 is connected with a sub-magic tape 9, a female magic tape 10 is arranged above the side wall of the leg sleeve 2, and the female magic tape 10 is matched with the sub-magic tape 9; two shunt tubes 4 connected to the same airway tube 3 are respectively connected to a first interface 201 and a second interface 202 on the same leg sleeve 2.

When the two-leg massage device is used, a patient can stretch the two legs into the leg sleeves 2, meanwhile, the two shunt tubes 4 on one of the air guide pipes 3 are respectively connected with the first interfaces 201 of the two leg sleeves, the air pump 5 is started, the leg parts can be massaged through the air pressure massage mechanism 8, after the massage use is finished, the air pump 5 is closed, and the two legs of the patient are taken out from the leg sleeves 2. The shunt tube 4 on the other air duct 3 is connected with the second interface 202, and meanwhile, the female magic tape 10 and the male magic tape 9 on two sides of the leg sleeve 2 are used for enabling the inside of the leg sleeve 2 to be provided with a closed space (not completely closed and guaranteeing that gas can flow out), the ozone generating device 7 and the air blower 6 are started, the air blower 6 works to enable ozone inside the ozone generating device 7 to sequentially pass through the air duct 3 and the shunt tube 4 second interface 202 and enter the annular cavity of the foot sleeve 2, so that the leg sleeve 2 can be cleaned and disinfected, the operation is simple, and convenience is provided for other new patients.

It should be noted that, the air pump 5 (a dual-purpose pump for pumping), the ozone generating device 7 and the blower 6 are all in the prior art, the working principle thereof is not described in detail, in this embodiment, the power is supplied by the mains supply, and the power connection part is not shown in the figure.

As shown in fig. 1, in some embodiments, control buttons 11 are symmetrically installed on the top side of the installation box 1, wherein an output end of one control button 11 is electrically connected with an input end of the air pump 5, an input end of the air blower 6 and the ozone generating device 7 are electrically connected with an output end of the other control button 11, more specifically, the control button 11 controls the air pump 5 to perform massage operation on a patient, and the control button 11 controls the air blower 6 and the ozone generating device 7 to operate so as to perform cleaning and disinfection on the leg cover 2.

As shown in fig. 4, in some embodiments, the pneumatic massage mechanism 8 includes an annular tube 801 fixed in the middle of the inside of the leg cover 2, the annular tube 801 is communicated with the first interface 201, a plurality of delivery tubes 802 are annularly arranged on two sides of the annular tube 801, the annular tube 801 is also communicated with each delivery tube 802, spherical cavities 803 are connected with the side walls of the delivery tubes 802 at equal intervals, more specifically, when the air pump 5 works, air is continuously pumped and inflated in the annular tube 801 and the delivery tubes 802, and the pneumatic massage mechanism 8 constructed by the communicated tubes is synchronously contracted and restored, so that the circulation pressure on limbs and tissues is formed, and the spherical cavities 803 on the inner sides of the delivery tubes 802 uniformly and orderly squeeze the limbs, so as to achieve the massage effect.

As shown in fig. 4, in some embodiments, a binding belt 804 is fixed on the side of the conveying pipe 802 away from the annular pipe 801, the binding belt 804 is an elastic belt, and more specifically, the elastic binding belt 804 is arranged so that two ports of the leg cover 2 can be adjusted in size, and the patient can conveniently extend the legs into the leg cover 2.

As shown in fig. 1, in some embodiments, two air ducts 3 (which are hoses) are provided with a flow rate adjusting valve 12. As an example, the flow rate adjusting valves 12 may be installed at two positions: a flow rate regulating valve 12 is installed at a position close to the inner side wall of the mounting box 1, and a control knob of the flow rate regulating valve 12 is positioned on the outer wall of the mounting box 1. The air pressure can be regulated by arranging the flow rate regulating valves 12, one flow rate regulating valve 12 is used for improving the use effect of the air pressure massage mechanism 8, and the other flow rate regulating valve 12 can control the speed of conveying ozone into the leg sleeve 2, so that the condition that the ozone is excessively conveyed and hurts a human body is avoided.

As shown in fig. 3, in some embodiments, a groove is formed on a side wall of the installation box to form an accommodating cavity 101, the accommodating cavity 101 is used for installing two symmetrically arranged winding mechanisms 13, and meanwhile, the accommodating cavity 101 is provided with a through hole for connecting the air guide pipes 3 on the inner side and the outer side of the installation box; the winding mechanism 13 is used for accommodating the air duct 3, and comprises a fixing rod 1301 and an extrusion disc 1302, wherein the fixing rod 1301 is fixed in the accommodating cavity 101, one end of the fixing rod 1301, which is far away from the accommodating cavity 101, is in threaded connection with the extrusion disc 1302, more specifically, the winding mechanism 13 is arranged to facilitate the staff to accommodate the air duct 3, and the winding mechanism is specifically operated to rotate and take down the extrusion disc 1302 firstly, then wind the air duct 3 on the fixing rod 1301, and finally, the extrusion disc 1302 is in threaded connection with the end part of the fixing rod 1301 to limit the air duct 3, so that the air duct 3 is prevented from falling off from the fixing rod 1301.

As shown in fig. 3, in some embodiments, the dustproof net 14 is disposed at a position corresponding to the ventilation fence 102 inside the mounting box 1, and more specifically, the dustproof net 14 can prevent dust from entering the inside of the mounting box 1, so as to better protect the air pump 5, the blower 6 and the ozone generating device 7.

Claims

1. The utility model provides a two low limbs pneumatic pump with disinfection function, includes mounting box (1) and leg cover (2), characterized by: also comprises an air duct (3), a shunt tube (4), an air pump (5), a blower (6), an ozone generating device (7) and an air pressure massage mechanism (8),

one side of the installation box (1) is provided with a containing cavity (101), one side of the installation box (1) away from the containing cavity (101) is provided with a ventilation fence (102), two air guide pipes (3) are symmetrically inserted in the side wall of the containing cavity (101), the outer end of each air guide pipe (3) positioned outside the installation box (1) is respectively connected with two shunt pipes (4) through a tee joint, an air pump (5) is installed at the rear side of the inside of the installation box (1), the output end of the air pump (5) is communicated with the inner end of one air guide pipe (3), a blower (6) is installed at the position, close to the ventilation fence (102), of the inside of the installation box (1), the air outlet end of the blower (6) is communicated with an ozone generating device (7) through a pipeline, and the output end of the ozone generating device (7) is communicated with the inner end of the other air guide pipe (3).

The leg sleeve (2) is an annular hollow cavity, the number of the leg sleeves is two, an air pressure massage mechanism (8) is arranged in the leg sleeve (2), a first interface (201) communicated with the air pressure massage mechanism (8) is arranged in the middle of the leg sleeve (2), a second interface (202) penetrating through the leg sleeve (2) is embedded at the bottom side of the leg sleeve (2), the first interface (201) and the second interface (202) can be in threaded connection with the shunt tube (4), one side of the top of the leg sleeve (2) is connected with a son magic tape (9), a female magic tape (10) is arranged above the side wall of the leg sleeve (2), and the female magic tape (10) is matched with the son magic tape (9);

two shunt tubes (4) connected to the same air duct (3) are respectively connected with a first interface (201) and a second interface (202) on the same leg sleeve (2).

2. The dual lower limb pneumatic pump with sterilization function as set forth in claim 1, wherein: control buttons (11) are symmetrically arranged on the side of the top of the mounting box (1), the output end of one control button (11) is electrically connected with the input end of the air pump (5), and the input ends of the air blower (6) and the ozone generating device (7) are electrically connected with the output end of the other control button (11).

3. The double lower limb pneumatic pump with sterilization function as claimed in claim 2, wherein: the pneumatic massage mechanism (8) comprises annular pipes (801) fixedly arranged in the middle of the inside of the leg sleeve (2), the annular pipes (801) are communicated with the first interface (201), a plurality of conveying pipes (802) are annularly arranged on two sides of each annular pipe (801), the annular pipes (801) are also communicated with the conveying pipes (802), and spherical cavities (803) are connected to the side walls of the conveying pipes (802) at equal intervals.

4. A dual lower limb pneumatic pump having a sterilizing function as claimed in claim 3, wherein: one side of the conveying pipe (802) far away from the annular pipe (801) is fixedly provided with a binding belt (804), and the binding belt (804) is an elastic belt.

5. The dual lower limb pneumatic pump with sterilization function according to claim 4, wherein: the position of the pipe body of the air duct (3) close to the inner side wall of the mounting box (1) is provided with a flow speed regulating valve (12), and a control knob of the flow speed regulating valve (12) is positioned on the outer wall of the mounting box (1).

6. The dual lower limb pneumatic pump with sterilization function according to claim 5, wherein: the utility model discloses a wind-up mechanism that holds chamber (101) is located the both sides of air duct (3) and is provided with one respectively and is used for accomodating winding mechanism (13) of air duct (3), and two winding mechanism (13) symmetry set up, every winding mechanism (13) are including dead lever (1301) and extrusion dish (1302), dead lever (1301) are fixed in holding chamber (101), one end threaded connection that holding chamber (101) was kept away from to dead lever (1301) has extrusion dish (1302).

7. The dual lower limb pneumatic pump with sterilization function according to claim 6, wherein: a dust screen (14) is arranged in the installation box (1) at a position corresponding to the ventilation fence (102).