CN110507377A - A kind of new medical bloodletting tank - Google Patents
A kind of new medical bloodletting tank Download PDFInfo
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- CN110507377A CN110507377A CN201910871637.0A CN201910871637A CN110507377A CN 110507377 A CN110507377 A CN 110507377A CN 201910871637 A CN201910871637 A CN 201910871637A CN 110507377 A CN110507377 A CN 110507377A
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- 210000003205 muscle Anatomy 0.000 claims description 23
- 239000004033 plastic Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000001467 acupuncture Methods 0.000 description 5
- 206010011409 Cross infection Diseases 0.000 description 4
- 206010029803 Nosocomial infection Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009115 maintenance therapy Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0057—Suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/08—Cupping glasses, i.e. for enhancing blood circulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Anesthesiology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention belongs to the field of medical instrument technology, are related to a kind of new medical bloodletting tank, including cupping cylinder, piston rod, rubber stopper, fleams, needle cannula；The cupping cylinder is the hollow cylinder of both ends open；Cupping cylinder the upper end tank mouth top is equipped with deck；The piston rod which is provided with several card slots；Described piston rod the upper end is equipped with handle, and lower end is equipped with connector；The rubber stopper which is provided with link slot；The fleams is detachably connected with the piston rod；The piston rod is connected with the rubber stopper；The piston rod is movably connected with the cupping cylinder；The needle cannula is cylindrical hollow structure open at one end, and set is on its needle body of the fleams.The beneficial effect is that: easy to operate, securely and reliably, bloodletting is combined with cupping, can bit selecting apply needle, and it is unobstructed to apply needle mode, simple and reliable, at low cost, needle body is detachable.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically, being a kind of new medical bloodletting tank.
Background technique
Bloodletting cupping therapy is widely used in clinical medicine field, is a kind of common Chinese traditional treatment method, and tradition pulls out blood
Tank process needs cutaneous acupuncture to kowtow peronium skin, then on the skin by cupping jar covering, a variety of utensils are used cooperatively in operating process, operation
Complex steps.In addition, the most of sterilized Reusabilities of current clinical use cupping jar, higher cost, this bloodletting tank cost of manufacture
It is lower, and to be disposable, it can guard against cross infection to limits very much, but bloodletting cupping therapy is for different constitutions
People, required negative-pressure sucking is also different, and traditional cupping jar vacuum suction is difficult to control, very high to skill requirement.
Chinese patent literature: CN209236981U discloses a kind of portable disposable bloodletting tank, including bottom opening
Tank body, top of the tank are equipped with the turn stick that can be rotated relative to tank body, and turn stick is hollow structure, are equipped with interior spiral shell on the inside of turn stick
Line；It is equipped with piston body in tank body, piston body includes the sealing ring to match with the tank body size and at the top of sealing ring
The internal screw thread of threaded rod, the external screw thread and turn stick of threaded rod matches, and both threaded rod was connected by screw thread with turn stick, screw thread
Bar is also hollow structure, and sealing ring top is equipped with longitudinal hole, and middle part and/or lower part are equipped with pin hole, and the diameter of pin hole is less than logical
The diameter in hole；Further include pressing stick, presses and extended at the top of stick above tank body, bottom extends to the through hole of piston body, presses
Stick bottom is equipped with pressing plate, and cutaneous acupuncture is equipped with below pressing plate, is additionally provided with spring in the through-hole between pressing plate and pin hole.The patent
The beneficial effect of document is to combine bloodletting and vacuum cupping, simple and efficient to handle, effect is good, but described in the patent document
Technical solution needs first to schedule tank mouth on acupuncture point when using, then row applies needle, and suction cup ontology hinders to a certain extent
The visual field, it has not been convenient to be monitored in time to applying needle effect when applying needle, and Shi Zhen mechanism is equipped with spring, drag effect meeting
The feel of needle is applied in influence, causes great inconvenience, firmly too small, is unable to reach expected therapeutic effect, firmly excessive, is easy to make
At skin trauma, the position for applying needle also receives the limitation of the installation site of needle in device, cannot carry out according to the actual situation
The selected of pin position is applied, and its needle body cannot be dismantled, it is inflexible.
Chinese patent literature: CN2671552Y discloses a kind of suction cup, and the suction cup is by air exhaust rod, hard plastic canister and rubber
Glue piston three parts composition, air exhaust rod main body are the gusset of two root long orthogonals, and axial equal-height position is equipped with the multiple groups gill on gusset
Shape triangle bayonet, air exhaust rod both ends are respectively equipped with pumping handle and discoid piston mounting base, and hard plastic canister is transparent hollow circle
Cylinder, one end are equipped with end cap, and the square openings that its diagonal line is slightly larger than gusset width are provided on end cap, and the other end is smooth
Tank mouth, rubber piston are thick disk shape, and side is equipped with annular mounting recess, and outer diameter and the inside diameter elastomeric interference of hard plastic canister are matched
It closes, the piston mounting base of air exhaust rod is inserted into hard plastic canister from end cap end, is fitted into the installation groove on rubber piston, patent text
Offering beneficial effect is: structure is simple, easy to carry, operate it is adjustable, service performance is good, and manufacture it is low in cost, can be disposable
It uses, cross-infection can be prevented.But suction cup described in the patent document uses the end cover structure of square openings and orthogonal muscle
The cooperation of plate, serious rotary freedom when limiting its stretching, rotates it slightly, will be blocked, cause by square orifice
It is inconvenient, and can not achieve bloodletting tank therapy.
In conclusion needing a kind of easy to operate, securely and reliably, bloodletting is combined with cupping, voluntarily bit selecting can apply needle, and
Apply that needle mode is unobstructed, it is simple and reliable, at low cost, with detachable needle body, can be disposable new medical bloodletting tank.
Summary of the invention
It is an object of the present invention to provide a kind of easy to operate, securely and reliably, bloodletting is combined with cupping, can voluntarily bit selecting
Apply needle, and apply that needle mode is unobstructed, it is simple and reliable, at low cost, with detachable needle body, can be disposable new medical
Bloodletting tank.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of new medical bloodletting tank, including cupping cylinder, piston rod, rubber stopper, fleams, needle cannula；The cupping cylinder
For the hollow cylinder of both ends open；Cupping cylinder the upper end tank mouth top is equipped with deck；If the piston rod which is provided with
Dry card slot；Described piston rod the upper end is equipped with handle, and lower end is equipped with connector；The rubber stopper which is provided with link slot；Institute
Fleams is stated to be detachably connected with the piston rod；The piston rod is connected with the rubber stopper；The piston rod is pulled out with described
Canister is movably connected；The needle cannula is cylindrical hollow structure open at one end, and set is on its needle body of the fleams.
As a kind of perferred technical scheme, the cupping cylinder is made of transparent medical grade plastic material, the upper end tank mouth
Place is equipped with compression flange, and protection flange is equipped at the tank mouth of lower end.
As a kind of perferred technical scheme, the deck its across right above the tank mouth of cupping cylinder the upper end, and
Horizontal direction is adapted far from cupping cylinder the upper end tank mouth center, the card slot with the deck.
As a kind of perferred technical scheme, the piston rod is by the wide structure muscle cross constituted orthogonal with narrow structure muscle
Rod structure, wide structure muscle two sides are equipped with several card slots.
As a kind of perferred technical scheme, the fleams is made of needle body with head is bolted, described to be bolted
Its upper half of head is cylindrical and has external screw thread, and lower half is flat square structure.
As a kind of perferred technical scheme, its bottom centre of the connector is equipped with tapped groove structure, institute
Tapped groove is stated to be adapted with the head that is bolted.
As a kind of perferred technical scheme, the rubber stopper is made of medical grade rubber, and the rubber stopper is pulled out with described
Fit system between canister belongs to elastic interference fit.
As a kind of perferred technical scheme,
The invention has the advantages that:
1, the connector of fleams and piston rod is detachably connected, and can select needle body according to the actual situation in Shi Zhenshi
Type, flexibly load and unload, can also in Shi Zhenhou, remove fleams, cause security risk to avoid in subsequent cupping.
2, the piston rod is that ensure that piston rod by the wide structure muscle crossbar structure constituted orthogonal with narrow structure muscle
Structural strength, wide structure muscle two sides are equipped with several card slots, the deck its across in cupping cylinder the upper end tank mouth
Surface, the card slot are matched with the deck with the negative pressure in lasting maintenance cupping cylinder, keep the efficiency of cupping, the card
Its horizontal direction of seat allows the wide structure muscle smoothly to circumvent deck far from cupping cylinder the upper end tank mouth center, and
Arbitrarily pass through, it is limited not will cause flexible negative-pressure operation.
3, the installation cost is low, is suitble to disposable, the case where avoiding cross-infection generation.
Detailed description of the invention
Attached drawing 1 is a kind of new medical bloodletting tank stereoscopic schematic diagram of the present invention.
Attached drawing 2 is a kind of each components stereoscopic schematic diagram of new medical bloodletting tank of the present invention.
Attached drawing 3 is a kind of new medical bloodletting tank cross-sectional view of the present invention.
Attached drawing 4 is a kind of new medical bloodletting tank needle body of the invention end stereoscopic schematic diagram.
Attached drawing 5 is that card slot described in a kind of new medical bloodletting tank of the present invention and deck cooperate schematic diagram.
Attached drawing 6 is another new medical bloodletting tank stereoscopic schematic diagram of the invention.
Specific embodiment
The invention will be further elucidated with reference to specific embodiments.It should be understood that these embodiments are merely to illustrate this hair
It is bright rather than limit the scope of the invention.In addition, it should also be understood that, after having read the content of the invention recorded, art technology
Personnel can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Fixed range.
Appended drawing reference involved in attached drawing and component part are as follows:
1. 2. piston rod of cupping cylinder, 3. rubber stopper
4. 5. needle cannula of fleams, 6. compression flange
7. protecting 8. deck of flange, 9. card slot
10. the tapped groove of 11. connector of handle 12.
13. needle body 14. is bolted first 15. link slot
Embodiment 1
Attached drawing 1 is please referred to, attached drawing 1 is a kind of new medical bloodletting tank stereoscopic schematic diagram of the present invention.A kind of new medical is put
Blood tank, including cupping cylinder 1, piston rod 2, rubber stopper 3, fleams 4, needle cannula 5；The cupping cylinder 1 is the hollow of both ends open
Cylindrical body is made of transparent medical grade plastic material, and compression flange 6 is equipped at the tank mouth of the upper end, is equipped with protection at the tank mouth of lower end
Flange 7；1 the upper end tank mouth top of cupping cylinder be equipped with deck 8, the deck 8 across 1 upper end tank mouth of cupping cylinder just on
Side, and horizontal direction is far from 1 upper end tank mouth center of cupping cylinder；The piston rod 2 is by wide structure muscle structure orthogonal with narrow structure muscle
At crossbar structure, wide structure muscle two sides are equipped with several card slots 9, and the card slot 9 is adapted with the deck 8.It please refers to
Attached drawing 2, attached drawing 2 are a kind of each components stereoscopic schematic diagrams of new medical bloodletting tank of the present invention.Described 2 the upper end of piston rod is equipped with
Handle 10, lower end are equipped with connector 11；Described its bottom centre of connector 11 is equipped with tapped groove 12.The fleams
4 are made of needle body 13 with being bolted first 14, and the type of the needle body 13 is three-edged needle, are cased with needle cannula 5 on the needle body 13,
For cylinder and with external screw thread, lower half is flat square structure for described first 14 its upper half that are bolted.Please refer to attached drawing
3, attached drawing 3 is a kind of new medical bloodletting tank cross-sectional view of the present invention.The tapped groove 12 is bolted head with described
14 are adapted, and the fleams 4 is bolted first 14 can with the band internal thread groove 12 of 11 bottom of connector
Dismantling connection；The rubber stopper which is provided with link slot 15；The link slot 15 is adapted with the connector 11, the piston
Bar 2 is connected by connector 1 with the link slot 15 of the rubber stopper 3；The piston rod 2 is movably connected with the cupping cylinder 1.Institute
The fit system stated between rubber stopper 3 and the cupping cylinder 1 belongs to elastic interference fit.
In use, first selecting bloodletting acupuncture point, after routine disinfection preparation, the specification of bloodletting tank is selected, by 2 bottom end of piston rod
Connector 11 be pushed at tank mouth, choose needle-like.Attached drawing 4 is please referred to, attached drawing 4 is a kind of new medical bloodletting tank needle body of the present invention
Hold stereoscopic schematic diagram.In tapped groove 12, bloodletting will be removed in the 14 screw-in connector 11 of bolt connection of fleams 4
Needle cannula 5 on the needle body 13 of needle 4, the corresponding position successively hand-manipulating of needle on acupuncture point after the hand-manipulating of needle, screw off fleams 4, by tank mouth pair
Quasi- therapentic part, rotary-piston bar 2 make wide structure muscle avoid the position of the deck 8, further only it is hand steered live cupping cylinder 1, it is another
The grip of hand handle can cooperate compression flange 6 to be slowly drawn upwardly out piston rod 2 10, and observe the reaction for being treated position, when sentencing
When the vacuum effect that breaks is normal, rotatable piston bar 2.Attached drawing 5 is please referred to, attached drawing 5 is a kind of new medical bloodletting tank of the invention institute
It states card slot and deck cooperates schematic diagram.The card slot 9 on wide structure muscle is set to be directed at the deck 8, the position for lockking piston rod 2 is high
Degree guarantees vacuum effect when the 1 inner cavity maintenance therapy of cupping cylinder；After treatment, when taking tank, cupping cylinder 1 is tilted to one side on the other hand,
The other hand presses skin, and air enters in tank through gap, disengages cupping cylinder and skin.
It should be noted that the present invention can combine bloodletting with cupping therapy, the fleams 4 can be to treatment position
It carries out applying needle, the needle cannula 5 can guarantee that Shi Zhenqian, needle body 13 are in sterile environment；State fleams 4 by needle body 13 with
It is bolted first 14 composition, for cylinder and with external screw thread, lower half is flat for described first 14 its upper half that are bolted
Square structure, first 14 upper half of being bolted can be detachable with tapped 12 screw-type of groove in 11 bottom of connector
Connection, not only can choose the type for applying needle body used in needle, but also can separate after applying needle, and had avoided causing safety wind in cupping
Danger, the flat square structure of lower half can assist rotation to dismantle.By the movement of piston rod 2, the negative pressure in cupping cylinder 1 is adjusted
Situation；The cupping cylinder 1 is made of transparent medical grade plastic material, and transparent configuration can be convenient the effect that doctor observes cupping
Fruit；1 upper end of cupping cylinder is equipped with compression flange 6, can provide a supporting role in stretched operation, assists to stretch；Under cupping cylinder 1
It holds and is equipped with protection flange 7 at tank mouth, ensure that the smoothness with skin joint, avoiding influences the comfortable of patient in treatment
Degree, and avoid injuring skin；The piston rod 2 is to be protected by the wide structure muscle crossbar structure constituted orthogonal with narrow structure muscle
Demonstrate,proved the structural strength of piston rod, wide structure muscle two sides are equipped with several card slots 9, the deck 8 its pulled out across described
Right above 1 the upper end tank mouth of canister, the card slot 9 is matched with the deck 8 with the negative pressure in lasting maintenance cupping cylinder 1, is protected
The efficiency of cupping is held, described its horizontal direction of deck 8 makes the wide structure muscle far from 1 the upper end tank mouth center of cupping cylinder
Deck can be smoothly circumvented, and is arbitrarily passed through, it is limited not will cause flexible negative-pressure operation.The device, it is at low cost, it can be primary
Property use, the case where avoiding cross-infection generation.Fit system between the rubber stopper 2 and the cupping cylinder 1 belongs to bullet
Property interference fit, adequately ensure that the leakproofness of tank interior.
Embodiment 2
Attached drawing 6 is please referred to, attached drawing 6 is another new medical bloodletting tank stereoscopic schematic diagram of the invention.A kind of new medical
Bloodletting tank, including cupping cylinder 1, piston rod 2, rubber stopper 3, fleams 4, needle cannula 5；The cupping cylinder 1 is in both ends open
Hollow cylinder is made of transparent medical grade plastic material, compression flange 6 is equipped at the tank mouth of the upper end, lower end tank mouth edge is done
Smooth fillet processing；1 the upper end tank mouth top of cupping cylinder is equipped with deck 8, and the deck 8 is across in 1 upper end tank of cupping cylinder
Right above mouthful, and horizontal direction is far from 1 upper end tank mouth center of cupping cylinder；The piston rod 2 is by wide structure muscle and narrow structure muscle
The crossbar structure of orthogonal composition, wide structure muscle two sides are equipped with several card slots 9, and the card slot 9 is adapted with the deck 8,
Described 2 the upper end of piston rod is equipped with handle 10, and lower end is equipped with connector 11；Described its bottom centre of connector 11 is equipped with interior spiral shell
12 (not shown) of groove of line.The fleams 4 is made of needle body 13 with first 14 (not shown) is bolted, described
The type of needle body 13 is three-edged needle, needle cannula 5 is cased on the needle body 13, cylinder is in described first 14 its upper half that are bolted
And external screw thread is had, lower half is flat square structure；The tapped groove 12 with described to be bolted first 14 phase suitable
Match, the fleams 4 is bolted first 14 and detachably connects with the band internal thread groove 12 of 11 bottom of connector
It connects；The rubber stopper which is provided with 15 (not shown) of link slot；The link slot 15 is adapted with the connector 11, institute
Piston rod 2 is stated to be connected by connector 1 with the link slot 15 of the rubber stopper 3；The piston rod 2 and 1 activity of cupping cylinder
It is connected.Fit system between the rubber stopper 3 and the cupping cylinder 1 belongs to elastic interference fit.The present embodiment and embodiment 1
It is essentially identical, the difference is that the design structure of protection 7 (not shown) of flange is eliminated, by the lower end of cupping cylinder 1
Tank mouth edge does smooth fillet processing, and benefit is that the area that can be occupied to avoid protection flange 7 interferes other best cuppings to control
The selection of position is treated, and smooth fillet can also guarantee the smoothness with skin joint, avoiding influences patient's in treatment
Comfort level keeps away and injures skin.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the principle of the present invention, can also make several improvement and supplement, these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (7)
1. a kind of new medical bloodletting tank, which is characterized in that including cupping cylinder, piston rod, rubber stopper, fleams, needle cannula；Institute
State the hollow cylinder that cupping cylinder is both ends open；Cupping cylinder the upper end tank mouth top is equipped with deck；The piston rod its
It is equipped with several card slots；Described piston rod the upper end is equipped with handle, and lower end is equipped with connector；The rubber stopper which is provided with company
Access slot；The fleams is detachably connected with the piston rod；The piston rod is connected with the rubber stopper；The piston rod with
The cupping cylinder is movably connected；The needle cannula is cylindrical hollow structure open at one end, and set is in its needle body of the fleams
On.
2. new medical bloodletting tank according to claim 1, which is characterized in that the cupping cylinder uses transparent medical grade plastic
Material is made, and compression flange is equipped at the tank mouth of the upper end, protection flange is equipped at the tank mouth of lower end.
3. new medical bloodletting tank according to claim 1, which is characterized in that the deck its across in the cupping cylinder
Right above the tank mouth of the upper end, and horizontal direction is far from cupping cylinder the upper end tank mouth center, the card slot and the deck phase
Adaptation.
4. new medical bloodletting tank according to claim 1, which is characterized in that the piston rod be by wide structure muscle with it is narrow
The crossbar structure of the orthogonal composition of structure muscle, wide structure muscle two sides are equipped with several card slots.
5. new medical bloodletting tank according to claim 1, which is characterized in that the fleams by needle body be bolted
Head composition, for cylinder and with external screw thread, lower half is flat square structure for described its upper half of head that is bolted.
6. new medical bloodletting tank according to claim 1 or 5, which is characterized in that its bottom centre of the connector sets
There is tapped groove structure, the tapped groove is adapted with the head that is bolted.
7. new medical bloodletting tank according to claim 1, which is characterized in that the rubber stopper uses medical grade rubber system
At the fit system between the rubber stopper and the cupping cylinder belongs to elastic interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871637.0A CN110507377B (en) | 2019-09-16 | 2019-09-16 | Novel medical bloodletting jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871637.0A CN110507377B (en) | 2019-09-16 | 2019-09-16 | Novel medical bloodletting jar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110507377A true CN110507377A (en) | 2019-11-29 |
| CN110507377B CN110507377B (en) | 2024-07-09 |
Family
ID=68632376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910871637.0A Active CN110507377B (en) | 2019-09-16 | 2019-09-16 | Novel medical bloodletting jar |
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| Country | Link |
|---|---|
| CN (1) | CN110507377B (en) |
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|---|---|---|---|---|
| KR200188659Y1 (en) * | 2000-02-24 | 2000-07-15 | 이정우 | Implement for cauterizing the skin with moxa |
| KR20010018192A (en) * | 1999-08-14 | 2001-03-05 | 김태환 | vacuum cup |
| CN101537212A (en) * | 2009-02-01 | 2009-09-23 | 曹莹莹 | Combined type cupping device |
| US20180168915A1 (en) * | 2016-12-20 | 2018-06-21 | Patrick Gwen | Cupping apparatus |
| CN108355184A (en) * | 2018-04-11 | 2018-08-03 | 李京俊 | A kind of suction cup |
| CN109431770A (en) * | 2018-12-21 | 2019-03-08 | 许艮玲 | A kind of medical multifunctional suction cup |
| CN209236981U (en) * | 2018-04-18 | 2019-08-13 | 广西中医药大学 | Portable disposable bloodletting tank |
-
2019
- 2019-09-16 CN CN201910871637.0A patent/CN110507377B/en active Active
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| KR20010018192A (en) * | 1999-08-14 | 2001-03-05 | 김태환 | vacuum cup |
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