CN204446717U - A kind of cupping - Google Patents
A kind of cupping Download PDFInfo
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- CN204446717U CN204446717U CN201520054264.5U CN201520054264U CN204446717U CN 204446717 U CN204446717 U CN 204446717U CN 201520054264 U CN201520054264 U CN 201520054264U CN 204446717 U CN204446717 U CN 204446717U
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- tank body
- cupping
- interior tank
- outer tank
- interior
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Abstract
This utility model provides a kind of cupping, belongs to field of mechanical technique.It solve existing cupping bleed effort, operation inconvenience, inefficient problem.This cupping comprises interior tank body and the outer tank body that lower end has opening, the opening of described interior tank body and outer tank body is towards consistent, described outer tank body to be set on interior tank body and can relatively in tank body slide, a piston plate is slidably connected in described interior tank body, the periphery wall of described piston plate and the inwall of interior tank body fit against and seal, described cupping also comprises a piston rod vertically arranged, described piston rod one end is connected with piston plate, the other end passes interior tank body and is connected with outer tank body, described piston rod is also arranged with spring, one end of described spring and the top of interior tank body lean, the inner roof wall of the other end and outer tank body leans.The whole pumping process of this cupping can be completed by spring force effect, easy and simple to handle, laborsaving, improves the efficiency of use.
Description
Technical field
This utility model belongs to technical field of medical equipment, relates to a kind of cupping.
Background technology
Cupping therapy is the same with acupuncture, is also a kind of physiotherapy, and cupping is one of classic therapy in physiotherapy, and " cupping " is that folks of china spreads the treatment method of a kind of uniqueness for a long time.Cupping therapy has another name called " cupping jar gas ", " suction tube therapy ", ancient title " horn cupping ", be a kind of be instrument with tank, utilize method generation negative pressure such as firing fire, bleed, make it to be adsorbed in body surface, cause the therapy of local stasis of blood, can by cold damp eliminating, dredging the meridian, dispel stasis, promoting flow of QI and blood, reducing swelling and alleviating pain, drawing out pus by applying a plaster to the affected part expels the heat-evil, there is equilibrium between yin and yang, relieving fatigue, the constitutional function of adjustment human body, thus reach the object of strengthening vital QI to eliminate pathogenic factors, cure diseases.Cupping therapy needs special utensil to carry out, and is referred to as cupping, cupping wide variety, comprises thick bamboo tube cupping jar, ceramic cupping jar, glass cupping jar, suction cup etc.Wherein bamboo, therefore multiplex bamboo jar are produced in south, the gas leakage but bamboo jar is easily cracked from dryness; And opaque, be difficult to observe dermoreaction in tank.Ceramic pot is inside and outside smooth, pulls power large, economical and practical, is widely used in northern country, glass cupping jar is Clear & Transparent, is convenient to observe, and the smooth power of pulling of tank mouth is good, therefore be widely accepted application, but no matter be that ceramic pot or the heat conduction of glass cupping jar are fast, easily scald and easily breakage.Suction cup then needs application machine principle to realize, need not fire, electric, eliminates hidden danger and can not scalded skin.
Existing cupping is as Chinese patent (application number: 200720090538.1) disclose a kind of cupping, comprise tank body, the through hole at tank body top, piston is provided with and piston ridge is provided with sealing ring in tank body, piston is fixedly connected with screw rod and stretches out tank body through the through hole at tank body top, screw rod rotates the hands handle being socketed the female thread matched with screw flight, tank body horizontal cross-section is flat, and piston coordinates with tank inner chamber, promoting flow of QI and blood, expelling wind and cold, reducing swelling and alleviating pain, lumbodorsal muscle is strained, prolapse of lumbar intervertebral disc has certain therapeutical effect, this cupping can realize the function of cupping by principle of bleeding, but this cupping needs manually rotary handle to drive piston to move realization bleeds, need to take larger strength, operation inconvenience, efficiency is low.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of cupping, and technical problem to be solved in the utility model is comparatively laborsaving when how to make to bleed, and improves the simplicity of operation and the efficiency of use.
The purpose of this utility model realizes by following technical proposal: a kind of cupping, it is characterized in that, comprise interior tank body and outer tank body that lower end has opening, the opening of described interior tank body and outer tank body is towards consistent, described outer tank body to be set on interior tank body and can relatively in tank body slide, a piston plate is slidably connected in described interior tank body, the periphery wall of described piston plate and the inwall of interior tank body fit against and seal, described cupping also comprises a piston rod vertically arranged, described piston rod one end is connected with piston plate, the other end passes interior tank body and is connected with outer tank body, described piston rod is also arranged with spring, one end of described spring and the top of interior tank body lean, the inner roof wall of the other end and outer tank body leans.
Interior tank body and outer tank body are all in tubular, lower end during using state is opening-like, the periphery wall of piston plate and inner tank wall seal against being formed, namely when the opening of interior tank body is fitted in human body surface, piston plate moves up and can form vacuum cavity below piston plate, and interior tank body is adsorbed on human body surface.During use, press down outer tank body and make the relatively interior tank body slide downward of outer tank body, then drive piston plate to move down, spring is compressed, be depressed into a certain degree, unclamp outer tank body, under the effect of spring force, the relatively interior tank body upward sliding of outer tank body also drives piston plate to move up, below piston plate, form vacuum cavity, interior tank body is adsorbed on human body surface, bleeds can be completed by spring force effect, easy and simple to handle, laborsaving, improve the efficiency of use.
In above-mentioned cupping, the top of described interior tank body has spring base one, and the inner roof wall of described outer tank body has spring base two, and the two ends of described spring are connected with spring base two with described spring base one respectively.The two ends of spring are connected on spring base one and spring base two, and can prevent outer tank body and interior tank body from departing from, stability during use is also better.
In above-mentioned cupping, described interior tank body and spring base one, outer tank body and spring base two are integral structure.Adopt the design of integral structure, structure is simple, easy to make, and in use procedure, stability is better.
In above-mentioned cupping, the axial line of described piston rod and the axial line of described interior tank body and outer tank body coincide.Outer tank body drives piston rod to move, and piston rod moves with piston plate, piston rod axial line overlaps with interior tank body and outer tank body axial line, namely also overlap with piston plate axial line, make the active force of piston plate more even, avoid piston plate to occur catching phenomenon in moving process, and occur local inordinate wear.
In above-mentioned cupping, on the periphery wall of described piston plate, circumference offers annular holddown groove, and described holddown groove inner circumferential is fixed with sealing ring, and the inwall of described sealing ring and interior tank body leans.The cross section of sealing ring is in the shape of the letter V, and its inner ring is fixed in holddown groove, and the laminating of lateral wall, outer ring is resisted against in inner tank wall, increases the sealing between piston plate and interior inner tank wall, avoids the phenomenon leaked air after bleeding.
In above-mentioned cupping, have installing hole one in the middle part of described piston plate, described piston rod tight fit connection is in installing hole one.Piston rod is by tight fit connection in installing hole one, and detachably, when the poor sealing between wearing and tearing and interior tank body appears in piston plate, only need change piston plate just, replacing is convenient and cost is low.
In above-mentioned cupping, the top of described outer tank body has installation portion, and described installation portion offers the female installing hole two of tool, described piston rod thread is connected in described installing hole two.Piston rod and the top being threaded in outer tank body, easy accessibility, good stability.
In above-mentioned cupping, have an airtight cylindrical cavities in described interior tank body, the diapire of described cylindrical cavities offers through hole, described through hole is communicated with cylindrical cavities and interior tank body, have ball in described cylindrical cavities, the diameter of described ball is greater than the aperture of described through hole.By arranging cylindrical cavities in interior tank body, ball can the through hole of shutoff cavity, during normal use, press down outer tank body, piston plate moves down, and ball is positioned at the bottom of cylindrical cavities and shutoff through hole under the effect of self gravitation, when piston plate move up under the action of the spring namely bleed time, pressure in interior tank body changes, and gas to enter in cylindrical cavities and to hold up ball and make ball be suspended state from through hole, now illustrates that the sealing between piston plate and interior tank body is normal.And when this occurs, ball remains the bottom shutoff through hole that are positioned at cylindrical cavities, then illustrate that problem has appearred in the sealing between piston plate and interior tank body, need to change piston plate.By the design of cylindrical cavities and ball, the sealing between piston plate and interior tank body can be detected in real time, ensure that cupping can use normally.
Compared with prior art, this cupping has the following advantages:
1, by arranging spring between interior tank body and outer tank body, only outer tank body need be pressed down during use, under the effect of spring force, piston plate moves up, below piston plate, form vacuum cavity, interior tank body is adsorbed on human body surface, and whole pumping process can be completed by spring force effect, easy and simple to handle, laborsaving, improve the efficiency of use.
2, piston plate, piston rod, be all detachable between interior tank body and outer tank body, install and change more for convenience, improve simplicity and the labor-saving of use.
3, piston plate is also provided with sealing ring, and sealing between interior tank body is better, ensure that cupping has longer service life.
4, the sealing between piston plate and interior tank body can be monitored, and further ensures the normal use of cupping and the effect of use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this cupping.
In figure, 1, interior tank body; 2, outer tank body; 21, installation portion; 3, piston plate; 31, holddown groove; 4, piston rod; 5, spring; 6, spring base one; 7, spring base two; 8, sealing ring; 9, cylindrical cavities; 91, through hole; 10, ball.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but this utility model be not limited to these embodiments.
As shown in Figure 1, this cupping comprises interior tank body 1 and the outer tank body 2 that lower end has opening, the opening of interior tank body 1 and outer tank body 2 towards consistent, outer tank body 2 to be set on interior tank body 1 and can relatively in tank body 1 slide, during using state, opening is all down.A piston plate 3 is slidably connected in interior tank body 1, the periphery wall of piston plate 3 and the inwall of interior tank body 1 fit against and seal, namely when the opening of interior tank body 1 is fitted in human body surface, piston plate 3 moves up and can form vacuum cavity below piston plate 3, and interior tank body 1 is adsorbed on human body surface.There is in the middle part of piston plate 3 installing hole one, in installing hole one, tight fit connection has piston rod 4, the top of outer tank body 2 has installation portion 21, installation portion 21 offers the female installing hole two of tool, piston rod 4 other end passes interior tank body 1 and is threaded in installing hole two, easy accessibility, is convenient to change.Outer tank body 2 drives piston rod 4 to move, and piston rod 4 moves with piston plate 3, to piston plate 3, there is larger active force, therefore piston rod 4 axial line overlaps with the axial line of interior tank body 1 and outer tank body 2, namely also overlap with piston plate 3 axial line, make the active force of piston plate 3 more even, avoid piston plate 3 to occur catching phenomenon in moving process, and occur local inordinate wear.
As shown in Figure 1, piston rod 4 is also arranged with spring 5, the top of interior tank body 1 has spring base 1, the inner roof wall of outer tank body 2 has spring base 27, interior tank body 1 is integral structure with spring base 1, outer tank body 2 with spring base 27, and the two ends of spring 5 are connected with spring base 27 with spring base 1 respectively.During use, press down outer tank body 2 and make relatively interior tank body 1 slide downward of outer tank body 2, then drive piston plate 3 to move down, spring 5 is compressed, be depressed into a certain degree, unclamp outer tank body 2, under the effect of spring 5 elastic force, relatively interior tank body 1 upward sliding of outer tank body 2 also drives piston plate 3 to move up, below piston plate 3, form vacuum cavity, interior tank body 1 is adsorbed on human body surface, bleeds can be completed by the effect of spring 5 elastic force, easy and simple to handle, laborsaving, improve the efficiency of use.
More particularly: on the periphery wall of piston plate 3, circumference offers annular holddown groove 31, holddown groove 31 inner circumferential is fixed with sealing ring 8, and sealing ring 8 leans with the inwall of interior tank body 1.The cross section of sealing ring 8 is in the shape of the letter V, its inner ring is fixed in holddown groove 31, and the laminating of lateral wall, outer ring is pressed in inner tank wall, increases the sealing between piston plate 3 and interior tank body 1 inwall, avoid the phenomenon leaked air after bleeding, ensure that cupping has longer service life.
In addition, as shown in Figure 1, also there is in interior tank body 1 an airtight cylindrical cavities 9, the diapire of cylindrical cavities 9 offers through hole 91, through hole 91 is communicated with cylindrical cavities 9 and interior tank body 1, there is in cylindrical cavities 9 ball 10, the diameter of ball 10 is greater than the aperture of through hole 91, ball 10 can the through hole 91 of shutoff cavity, during normal use, press down outer tank body 2, piston plate 3 moves down, ball 10 is positioned at the bottom of cylindrical cavities 9 and shutoff through hole 91 under the effect of self gravitation, when piston plate 3 move up under the effect of spring 5 namely bleed time, pressure in interior tank body 1 changes, gas to enter in cylindrical cavities 9 and to hold up ball 10 and make ball 10 in suspended state from through hole 91, now illustrate that the sealing between piston plate 3 and interior tank body 1 is normal.And when this occurs, ball 10 remains the bottom shutoff through hole 91 that are positioned at cylindrical cavities 9, then illustrate that problem has appearred in the sealing between piston plate 3 and interior tank body 1, need to change piston plate 3, ensure the normal use of cupping and the result of use of cupping.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as interior tank body 1, outer tank body 2, installation portion 21, piston plate 3, holddown groove 31, piston rod 4, spring 5, spring base 1, spring base 27, sealing ring 8, cylindrical cavities 9, through hole 91, ball 10 herein, do not get rid of the probability using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with this utility model spirit.
Claims (8)
1. a cupping, it is characterized in that, comprise interior tank body (1) and outer tank body (2) that lower end has opening, the opening of described interior tank body (1) and outer tank body (2) is towards consistent, described outer tank body (2) is set in interior tank body (1) and goes up and can slide by relatively interior tank body (1), a piston plate (3) is slidably connected in described interior tank body (1), the periphery wall of described piston plate (3) and the inwall of interior tank body (1) fit against and seal, described cupping also comprises a piston rod (4) vertically arranged, described piston rod (4) one end is connected with piston plate (3), the other end passes interior tank body (1) and is connected with outer tank body (2), described piston rod (4) is also arranged with spring (5), one end of described spring (5) and the top of interior tank body (1) lean, the inner roof wall of the other end and outer tank body (2) leans.
2. cupping according to claim 1, it is characterized in that, the top of described interior tank body (1) has spring base one (6), the inner roof wall of described outer tank body (2) has spring base two (7), and the two ends of described spring (5) are connected with spring base two (7) with described spring base one (6) respectively.
3. cupping according to claim 2, is characterized in that, described interior tank body (1) is integral structure with spring base one (6), outer tank body (2) with spring base two (7).
4. the cupping according to claim 1 or 2 or 3, is characterized in that, the axial line of described piston rod (4) and the axial line of described interior tank body (1) and outer tank body (2) coincide.
5. cupping according to claim 4, it is characterized in that, on the periphery wall of described piston plate (3), circumference offers annular holddown groove (31), described holddown groove (31) inner circumferential is fixed with sealing ring (8), and described sealing ring (8) leans with the inwall of interior tank body (1).
6. the cupping according to claim 1 or 2 or 3, is characterized in that, described piston plate (3) middle part has installing hole one, and described piston rod (4) tight fit connection is in installing hole one.
7. cupping according to claim 6, it is characterized in that, the top of described outer tank body (2) has installation portion (21), described installation portion (21) offers the female installing hole two of tool, described piston rod (4) is threaded in described installing hole two.
8. the cupping according to claim 1 or 2 or 3, it is characterized in that, there is in described interior tank body (1) an airtight cylindrical cavities (9), the diapire of described cylindrical cavities (9) offers through hole (91), described through hole (91) is communicated with cylindrical cavities (9) and interior tank body (1), have ball (10) in described cylindrical cavities (9), the diameter of described ball (10) is greater than the aperture of described through hole (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054264.5U CN204446717U (en) | 2015-01-27 | 2015-01-27 | A kind of cupping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054264.5U CN204446717U (en) | 2015-01-27 | 2015-01-27 | A kind of cupping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446717U true CN204446717U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054264.5U Expired - Fee Related CN204446717U (en) | 2015-01-27 | 2015-01-27 | A kind of cupping |
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| Country | Link |
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| CN (1) | CN204446717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619007A (en) * | 2017-03-20 | 2017-05-10 | 内蒙古包钢钢联股份有限公司 | Cupping glass |
| CN107812260A (en) * | 2017-11-07 | 2018-03-20 | 新绎健康科技有限公司 | Pressure regulating device and the negative-pressure cup with the pressure regulating device |
| CN109718407A (en) * | 2018-11-20 | 2019-05-07 | 东莞市好康电子科技有限公司 | A kind of suction cup with electronic massage function |
-
2015
- 2015-01-27 CN CN201520054264.5U patent/CN204446717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619007A (en) * | 2017-03-20 | 2017-05-10 | 内蒙古包钢钢联股份有限公司 | Cupping glass |
| CN107812260A (en) * | 2017-11-07 | 2018-03-20 | 新绎健康科技有限公司 | Pressure regulating device and the negative-pressure cup with the pressure regulating device |
| CN109718407A (en) * | 2018-11-20 | 2019-05-07 | 东莞市好康电子科技有限公司 | A kind of suction cup with electronic massage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |