CN208591283U - A kind of middle portable medical cupping device - Google Patents

Abstract

The utility model discloses a kind of middle portable medical cupping devices, including negative-pressure cup, venthole, valve rod, spring, knob, gas outlet and spring fixing groove, the negative-pressure cup upper surface is equipped with attachment device, the negative-pressure cup upper surface is equipped with boss, negative-pressure cup through-hole is equipped with inside the boss, negative-pressure cup through-hole upper surface is equipped with check valve, the check valve two sides are equipped with check valve fixing piece, the check valve upper surface is equipped with pressure release cavity, the attachment device upper surface is equipped with pneumatic shuttle, the boss two sides are equipped with sealing ring, the sealing ring upper surface is equipped with air-pressure chamber, piston is installed inside the air-pressure chamber, the piston upper surface is equipped with piston rod, the pneumatic shuttle upper surface is equipped with portable unit, the air-pressure chamber upper surface is equipped with top cover, it is installed by axis the top cover two sides There is drop handle.The utility model can accomplish portable cupping, while will not cause feeling of pain to cupping person, reach effect easy to operate.

Description

A kind of middle portable medical cupping device

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of middle portable medical cupping device.

Background technique

There are mainly two types of the cuppings of the prior art, and one is traditional cupping glass, so-called cupping glass is exactly to utilize alcohol gas Burning of the body in tank makes air expansion that density be caused to reduce, and then tank mouth is buckled on the skin of human body by moment, when air is cold Volume-diminished generates negative pressure and skin is sucked when but shrinking, and second is that mechanical pumping generates negative pressure, that is, utilizes piston and cylinder Vacuum pump is formed, piston moves in the cylinder, makes to generate vacuum in cylinder block, being then connected in cupping using conduit makes cupping Also it generates negative pressure skin is sucked, vacuum pump has electronic, also has manually, and electronic deficiency existing in use is Electric energy is needed, Portable mobile is unable to, manually existing deficiency is to need conduit to connect between cupping and negative pressure pump in use It connects, if multiple acupuncture points is selected to place cupping with a patient, pulls out repeatedly and connect gas-guide tube, what is just shown is very inconvenient, and Enough negative pressure cannot be generated by pulling a piston, thus influence therapeutic effect.

Utility model content

The purpose of this utility model is to provide a kind of middle portable medical cupping devices, have portable cupping and to disease People mitigates the advantages of pain, solves the problems, such as that traditional cupping causes feeling of pain to patient.

To achieve the above object, the utility model provides the following technical solutions: a kind of middle portable medical cupping device, packet Negative-pressure cup, venthole, valve rod, spring, knob, gas outlet and spring fixing groove are included, the negative-pressure cup upper surface is equipped with connection Device, the negative-pressure cup upper surface are equipped with boss, negative-pressure cup through-hole, table on the negative-pressure cup through-hole are equipped with inside the boss Face is equipped with check valve, and the check valve two sides are equipped with check valve fixing piece, and the check valve upper surface is equipped with pressure release cavity, institute It states attachment device upper surface and pneumatic shuttle is installed, the boss two sides are equipped with sealing ring, and the sealing ring upper surface is equipped with Air-pressure chamber is equipped with piston inside the air-pressure chamber, and the piston upper surface is equipped with piston rod, the pneumatic shuttle upper surface Portable unit is installed, the air-pressure chamber upper surface is equipped with top cover, and the top cover two sides are equipped with drop handle by axis.

Preferably, the check valve upper surface is equipped with valve rod.

Preferably, the pressure release cavity upper surface is equipped with venthole.

Preferably, the piston rod upper surface is equipped with knob.

Preferably, spring is installed on the outside of the piston rod.

Preferably, gas outlet is equipped with inside the top cover.

Preferably, spring fixing groove is equipped at the top cover and spring interface.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model has reached effect easy to carry and easy to use, top cover two sides by setting portable unit Drop handle is installed by axis, equipment can be lifted by drop handle so that equipment take conveniently, for carry and using reach letter Single convenient and fast effect.

2, the utility model has achieved the effect that carry out extracting air pressure to negative-pressure cup, has passed through drawing by setting pneumatic shuttle Dynamic to shake hands, knob drives piston rod, piston rod band piston, piston compressed spring, so that the gas in negative-pressure cup passes through unidirectionally Valve enters pressure release cavity, and the gas in pressure release cavity enters air-pressure chamber by venthole, and the indoor gas of air pressure passes through in top cover The gas outlet discharge that portion is equipped with, makes to form vacuum state inside negative-pressure cup, achievees the effect that negative-pressure cup fastens skin.

3, the utility model has been reached by setting attachment device and has been removed negative-pressure cup and conveniently will not cause pain to cupping person The effect of sense removes pneumatic shuttle when needing to remove negative-pressure cup, and gas enters pressure release cavity by venthole, passes through pulling Valve rod, check valve are opened, and gas enters in negative-pressure cup, so that negative-pressure cup air pressure is normal, reaches and takes from cupping person easily Under effect.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the attachment device schematic view of the front view of the utility model；

Fig. 3 is the pneumatic shuttle schematic view of the front view of the utility model；

Fig. 4 is the portable unit schematic view of the front view of the utility model.

In figure: 1- negative-pressure cup；2- attachment device；3- pneumatic shuttle；4- portable unit；5- boss；6- check valve is fixed Part；7- pressure release cavity；8- venthole；9- valve rod；10- check valve；11- negative-pressure cup through-hole；12- sealing ring；13- air-pressure chamber；14- Piston；15- spring；16- piston rod；17- knob；18- drop handle；19- axis；20- top cover；The gas outlet 21-；22- spring is solid Determine slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to 4 is please referred to, a kind of embodiment provided by the utility model: a kind of middle portable medical cupping device, including Negative-pressure cup 1, venthole 8, valve rod 9, spring 15, knob 17, gas outlet 21 and spring fixing groove 22, the installation of 1 upper surface of negative-pressure cup There is attachment device 2, by the way that attachment device 2 is arranged, has reached and removed the convenient effect that will not cause feeling of pain to cupping person of negative-pressure cup 1 Fruit removes pneumatic shuttle 3 when needing to remove negative-pressure cup 1, and gas enters pressure release cavity 7 by venthole 8, by pulling valve Bar 9, check valve open 10, and gas enters in negative-pressure cup 1, so that 1 air pressure of negative-pressure cup is normal, reaches easily from cupping person The effect removed, 1 upper surface of negative-pressure cup are equipped with boss 5, are equipped with negative-pressure cup through-hole 11 inside boss 5, on negative-pressure cup through-hole 11 Surface is equipped with check valve 10, and 10 upper surface of check valve is equipped with valve rod 9, and 10 two sides of check valve are equipped with check valve fixing piece 6, 6 upper surface of check valve is equipped with pressure release cavity 7, and 7 upper surface of pressure release cavity is equipped with venthole 8, and 2 upper surface of attachment device is equipped with air pressure dress 3 are set, by the way that pneumatic shuttle 3 is arranged, has achieved the effect that negative-pressure cup 1 is carried out to extract air pressure, by pulling knob 17, knob 17 Piston rod 16 is driven, piston rod 16 is with piston 14,14 compressed spring 15 of piston, so that the gas in negative-pressure cup 1 passes through unidirectionally Valve 10 enters pressure release cavity 7, and the gas in pressure release cavity 7 enters air-pressure chamber 13, the gas in air-pressure chamber 13 by venthole 8 It is discharged by the gas outlet 21 being equipped with inside top cover 20, makes to form vacuum state inside negative-pressure cup 1, reached negative-pressure cup 1 and fasten skin The effect of skin, 5 two sides of boss are equipped with sealing ring 12, and 12 upper surface of sealing ring is equipped with air-pressure chamber 13, installs inside air-pressure chamber 13 There is piston 14,14 upper surface of piston is equipped with piston rod 16, and 16 upper surface of piston rod is equipped with knob 17, pacifies on the outside of piston rod 16 Equipped with spring 15,3 upper surface of pneumatic shuttle is equipped with portable unit 4, by be arranged portable unit 4, reached it is easy to carry and Effect easy to use, 20 two sides of top cover are equipped with drop handle 18 by axis 19, can lift equipment by mentioning 18 rings, so that setting Standby to take conveniently, simple and convenient for carrying and using achieving the effect that, 13 upper surface of air-pressure chamber is equipped with top cover 20, top cover 20 Two sides are equipped with drop handle 18 by axis 19, and gas outlet 21 is equipped with inside top cover 20, and top cover 20 and 15 joint of spring are equipped with bullet Spring fixing groove 22.

Working principle: in utility model works, user is when needing cupping, by the negative pressure for having attachment device 2 Tank and pneumatic shuttle 3 are installed, and are taken by portable unit 4 to equipment, and by pulling knob 17, knob 17 drives piston rod 16, piston rod 16 is with piston 14,14 compressed spring 15 of piston, so that the gas in negative-pressure cup 1 is entered by check valve 10 Pressure release cavity 7, the gas in pressure release cavity 7 enter air-pressure chamber 13 by venthole 8, and the gas in air-pressure chamber 13 passes through in top cover 20 The gas outlet 21 that portion is equipped with is discharged, and makes to form vacuum state inside negative-pressure cup 1, fastens skin, removes pneumatic shuttle 2, then plug One negative-pressure cup can repeat cupping operation, and after cupping, gas enters pressure release cavity 7 by venthole 8, pass through pulling Valve rod 9, check valve 10 are opened, and gas enters in negative-pressure cup 1, so that 1 air pressure of negative-pressure cup is normal, negative-pressure cup 1 is removed, so far Whole equipment workflow is completed.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (7)

1. a kind of middle portable medical cupping device, including negative-pressure cup (1), venthole (8), valve rod (9), spring (15), knob (17), gas outlet (21) and spring fixing groove (22), it is characterised in that: negative-pressure cup (1) upper surface is equipped with attachment device (2), negative-pressure cup (1) upper surface is equipped with boss (5), is equipped with negative-pressure cup through-hole (11) inside the boss (5), described negative Pressure tank through-hole (11) upper surface is equipped with check valve (10), and check valve (10) two sides are equipped with check valve fixing piece (6), institute Check valve (10) upper surface is stated equipped with pressure release cavity (7), attachment device (2) upper surface is equipped with pneumatic shuttle (3), described convex Platform (5) two sides are equipped with sealing ring (12), and sealing ring (12) upper surface is equipped with air-pressure chamber (13), in the air-pressure chamber (13) Portion is equipped with piston (14), and piston (14) upper surface is equipped with piston rod (16), pneumatic shuttle (3) the upper surface installation Have portable unit (4), air-pressure chamber (13) upper surface is equipped with top cover (20), and top cover (20) two sides pass through axis (19) Drop handle (18) are installed.

2. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: on the check valve (10) Surface is equipped with valve rod (9).

3. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: on the pressure release cavity (7) Surface is equipped with venthole (8).

4. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: on the piston rod (16) Surface is equipped with knob (17).

5. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: the piston rod (16) is outside Side is equipped with spring (15).

6. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: the top cover (20) is internal Equipped with gas outlet (21).

7. a kind of middle portable medical cupping device according to claim 1, it is characterised in that: the top cover (20) and bullet Spring (15) joint is equipped with spring fixing groove (22).