CN1583187A - Pressure balanced injection therapeutical device - Google Patents
Pressure balanced injection therapeutical device Download PDFInfo
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- CN1583187A CN1583187A CN 200410046373 CN200410046373A CN1583187A CN 1583187 A CN1583187 A CN 1583187A CN 200410046373 CN200410046373 CN 200410046373 CN 200410046373 A CN200410046373 A CN 200410046373A CN 1583187 A CN1583187 A CN 1583187A
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- injection
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- volume chamber
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Abstract
A pressure-balanced injector-type therapeutic device for painless operation is composed of a dual-chamber injection pipe with partition between two chambers and front M-shaped connector, a convex dirt discharging connector, a convex liquid inlet communicated to medicine container, injecting axle and dirt discharging axle. Said two chambers are alternatively used as positive-pressure and negative-pressure ones. Said injection axle and dirt discharging axle are alternatively working.
Description
Technical field
The invention belongs to the medical apparatus and instruments of medium being imported human body, conversion in-vivo medium or taking out medium in the human body, particularly a kind of be used in the balance disease sites pressure, circulate injection and the multifunctional balanced pressure injection of aspirating is penetrated therapeutic apparatus.
Background technology
Existing injector for medical purpose, just to the human body input media, medium is that medicinal liquid then has therapeutic effect.Syringe also can extract medium in human body, as extracting hydrops, congestion.General just inject or aspirate, function singleness at subcutaneous, vein or muscle position.Chinese patent " CN85204784U thoracentesis syringe " provides a kind of injectable, and the apparatus that can aspirate is the stop,threeway glass tubing of pars papillaris one side increase in ordinary syringe again, adopts the principle of similar pump to aspirate operation.Because can not import medicinal liquid simultaneously hydrops or congestion in the sucking-off body at disease sites, this moment, disease sites pressure fluctuated, and brought the patient suffering, and is simultaneously, still very not convenient on the operation technique.
Summary of the invention
The purpose of this invention is to provide a kind of equilibrium pressure injection for curing device, injector designed is become double volume chamber injection body, the interlock of can advancing and retreat of the indoor injection shaft of double volume, be equipped with the syringe needle of multiple function, with realize being used for the treatment of under the skin, in the skeleton, in the skull, body internal hemorrhage, hydrops and blood vessel blockage, under the disease sites internal balance pressure of internal organs and organ, implement the purpose of operation under the situation of no pain.
The present invention is that technical scheme is to realize like this, a kind of equilibrium pressure injection for curing device, comprise the injection body, injection shaft, syringe needle, technical characterictic of the present invention is, double volume chamber injection body front end is provided with M shape connection, can with multiple circulation syringe needle, or circulation pipe, or surge butt joint of wheels cutter or socket, being provided with Baltimore groove around the root of M shape connection can fracture voluntarily, the inside of M shape connection is provided with the backflow interceptor can prevent liquid return, the preceding outer end of injection body, double volume chamber is provided with blowdown convex connection and feed liquor convex mouth, the inside of feed liquor convex mouth is provided with the backflow interceptor, feed liquor convex mouth docks with connection tube, the connection tube other end docks with supplying medicine container, the outer end that can be fixedly mounted on injection body in double volume chamber for medicine container is also removable mobile down, be provided with for the upper end of medicine container and convert the medicine mouth and can allocate and change medicine, the inside of blowdown convex connection is provided with and enters gas when the backflow interceptor can prevent blowdown, blowdown convex connection can dock or the socket blow-off pipe, the inside of double volume chamber injection body is provided with the compartment wall, by the compartment wall circulation injection shaft and circulation blowdown axle are separated, make a malleation one chamber cavity with negative pressure, the outer end, back of double volume injection room body is provided with left and right sides support, support can make operator be convenient to operation, the root rear end of support is provided with fixed mount, be provided with the gear universal driving shaft at the circulation injection shaft of fixed mount parcel and the center of circulation blowdown axle clamp seam, because teeth and circulation injection shaft on the gear universal driving shaft, teeth Nie on the circulation blowdown axle closes rolling, just drive, the chamber cavity with negative pressure alternate cycles, one end of gear universal driving shaft is fixed on the fixed mount, the other end passes fixed mount and docks with power wheel, inject the installation that will interlock of circulation injection shaft and circulation blowdown axle, by injecting circulation injection shaft and circulation blowdown axle repeatedly and changing the circulation syringe needle, many mouthfuls of circulation pipes, surge wheels cutter and medicine reach the purpose of treatment disease sites.
Advantage of the present invention: by using different circulation syringe needles, circulation pipe, liquid power flywheel knife, can under the situation of non-incision or miniature incision, carry out under the skin, in the skeleton, in the skull, in the muscle body, the disease sites inside of internal organs and organ, under equalizing pressure, implement operation under the situation of no pain, alleviate patient's misery greatly, shifted to an earlier date rehabilitation duration, reduced operation and medical expenses, for the doctor has saved operating time, prevent surgical instrument repeated use communicate illness.Be applicable under the skin, implement operation under the situation of no pain in the skeleton, in the skull, under the disease sites internal balance pressure of body internal hemorrhage, hydrops and blood vessel blockage, internal organs and organ, to reach the purpose of treatment.
Description of drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is of the present inventionEquilibrium pressure injection for curing device overlook organigram
Fig. 2 is the organigram of looking up of equilibrium pressure injection for curing device of the present invention
Fig. 3 is the left apparent structure sketch map of equilibrium pressure injection for curing device of the present invention
Fig. 4 is the right apparent structure sketch map of equilibrium pressure injection for curing device of the present invention
Fig. 5 is the back vision structure sketch map of equilibrium pressure injection for curing device of the present invention
Fig. 6 is the forward sight organigram of equilibrium pressure injection for curing device of the present invention
Fig. 7 is the A A profile (Fig. 1 overlook internal structure) of Fig. 3
Fig. 8 is the B-B profile (Fig. 2 look up internal structure) of Fig. 3
Fig. 9 is the D-D profile (internal structure is looked on the left side of Fig. 3) of Fig. 1
Figure 10 is the C-C profile (internal structure is looked on the right side of Fig. 4) of Fig. 1
Figure 11 is the E-E profile (gear shape universal driving shaft structure) of Fig. 4
Figure 12 is the F-F profile (for the medicine container structure) of Fig. 4
Figure 13 is of the present invention for medicine container decomposition organigram
Figure 14 is the zoomed-in view of gear shape universal driving shaft of the present invention and power wheel;
Figure 15 is the G-G profile of Figure 14
Figure 16 is a no cutting edge of a knife or a sword circulation syringe needle sketch map of the present invention
Figure 17 is the sketch map that cutting edge of a knife or a sword circulation syringe needle and connection tube are arranged of the present invention
Figure 18 is many mouthfuls of circulation pipe sketch maps of the present invention
Figure 19 is the wheels cutter sketch map that surges of the present invention
Figure 20 is the transverse cross-sectional view of Figure 19
Among the figure, 1 circulation syringe needle, 2 connect trousers, 3 Baltimore grooves, 4 connection tubes, 5 for medicine container, double volume chambers 6 injection body, 7 convert the medicine mouth, 8 supports, 9 fixed mounts, 10 circulation blowdown axles, 11 circulation injection shafts, 12 injection shaft feet, 13 blowdown convex connections, 14 power wheels, 15 cranks, 16 plate shape teeth, 17 draw-in grooves, 18 gear shape couple axles, 19 injection ports, 20 sewage draining exits, 21 M shape connections, 22 backflow interceptors, 23 inlets, normal pressure chambers 24,25 compartment walls, 26 vacuum chambers, 27 for the medicine container inner chamber, 28 sealing strips, 29 kaysers, 30 feed liquor convex mouths, 31 teeth, 32 miniature circulation ports, 33 miniature sewage draining exits, 34 connect the trousers partition wall, 35M shape connection, 36 flexible pipe M shape connections, 37 every the stream wall, 38 connection tubes, more than 39 mouthful of circulation pipe, 40 colyliform blades, 41 central shafts, the 42 wheels cuttves that surge.
The specific embodiment
Shown in Fig. 1-10: a kind of equilibrium pressure injection for curing device of the present invention, comprise the injection body, injection shaft, syringe needle, technical characterictic of the present invention is, double volume chamber injection body 6 front ends are provided with M shape connection 21, can with multiple circulation syringe needle 1, or many mouthfuls of circulation pipes 39, or wheels cutter 42 butt joint or the sockets of surging, being provided with Baltimore groove 3 around the root of M shape connection can fracture voluntarily, the inside of M shape connection is provided with backflow interceptor 22 can prevent liquid return, the preceding outer end of injection body, double volume chamber is provided with blowdown convex connection 13 and feed liquor convex mouth 30, the inside of feed liquor convex mouth is provided with backflow interceptor 22, feed liquor convex mouth docks with connection tube 4, the connection tube other end docks with supplying medicine container 5, the outer end that can be fixedly mounted on injection body in double volume chamber for medicine container is also removable mobile down, be provided with for the upper end of medicine container and convert medicine mouth 7 and can allocate and change medicine, the inside of blowdown convex connection 13 is provided with and enters gas when backflow interceptor 22 can prevent blowdown, blowdown convex connection can dock or the socket blow-off pipe, the inside of double volume chamber injection body is provided with compartment wall 25, by the compartment wall circulation injection shaft 11 and circulation blowdown axle 10 are separated, make a plemum 24 and a negative pressure chamber 26, the outer end, back of double volume injection room body is provided with left and right sides support 8, support can make operator be convenient to operation, the root rear end of support is provided with fixed mount 9, be provided with gear couple axle 18 at the circulation injection shaft of fixed mount parcel and the center of circulation blowdown axle clamp seam, because teeth 31 and circulation injection shaft on the gear couple axle, teeth Nie on the circulation blowdown axle closes rolling, drive plemum and chamber cavity with negative pressure alternate cycles, one end of gear couple axle is fixed on the fixed mount 9, the other end passes fixed mount and docks with power wheel 14, inject the installation that will interlock of circulation injection shaft and circulation blowdown axle, by injecting circulation injection shaft and circulation blowdown axle repeatedly and changing the circulation syringe needle, many mouthfuls of circulation pipes, surge wheels cutter and medicine reach the purpose of treatment disease sites.
By Figure 12,13 as seen, can be fixed on the double volume chamber injection body 6 or pull down mobilely by draw-in groove 17 and kayser 29, be provided with for the upper end of medicine container 5 and to convert medicine mouth 7 and can allocate or change medicine for medicine container 5.Can be set as circle, ellipse, square, rectangle and polygon for the shape of medicine container 5.
By Figure 11,14,15 as seen, be arranged on the gear couple axle 18 of the center of the circulation injection shaft 11 of fixed mount parcel and circulation blowdown axle 10 cracks, be connected with power wheel 14, crank 15 is arranged on the power wheel.
By Figure 16,17,18,19,20 as seen, be no cutting edge of a knife or a sword circulation syringe needle according to this, the structure signal of cutting edge of a knife or a sword circulation syringe needle, many mouthfuls of circulation pipes, the wheels cutter that surges arranged.Among the figure, 32 miniature circulation ports, 33 miniature sewage draining exits, 34 connect trousers partition walls, 35M shape connection, 36 flexible pipe M shape connections, 37 every stream wall, 38 connection tubes, more than 39 mouthful of circulation pipe, 40 colyliform blades, 41 central shafts, 42 wheels cutter that surges.
Using method of the present invention: can change circulation syringe needle 1, many mouthfuls of circulation pipes 39, lengthening connection tube 38 and surge wheels cutter 42 and medicines according to different diseases, can reach best therapeutic purposes, not only alleviated patient's misery, also reduced medical expense, for the doctor has saved operating time.
Claims (5)
1, a kind of equilibrium pressure injection for curing device, comprise the injection body, injection shaft, syringe needle, it is characterized in that, the injection body is the double volume chamber, front end is provided with M shape connection, can dock with the circulation syringe needle, be provided with Baltimore groove around the root of M shape connection, the inside of M shape connection is provided with the backflow interceptor, the preceding outer end of injection body, double volume chamber is provided with blowdown convex connection and feed liquor convex mouth, the inside of feed liquor convex mouth is provided with the backflow interceptor, feed liquor convex mouth docks with connection tube, the connection tube other end docks with supplying medicine container, be installed in the outer end of many room injection bodys for medicine container, the upper end of confession medicine container is provided with converts the medicine mouth, the inside of blowdown convex connection is provided with the backflow interceptor, blowdown convex connection butt joint blow-off pipe, the inside of double volume chamber injection body is provided with the compartment wall, by the compartment wall circulation injection shaft and circulation blowdown axle are separated, make a malleation chamber and a chamber cavity with negative pressure, the outer end, back of double volume chamber injection body is provided with left and right sides support, the root rear end of support is provided with fixed mount, is provided with the gear universal driving shaft at the circulation injection shaft of fixed mount parcel and the center of circulation blowdown axle clamp seam, drives plemum and chamber cavity with negative pressure alternate cycles, one end of gear universal driving shaft is fixed on the fixed mount, and the other end passes fixed mount and docks with power wheel.
2, equilibrium pressure injection for curing device as claimed in claim 1 is characterized in that, the M shape connection that double volume chamber injection body front end is provided with can dock or socket with many mouthfuls of circulation pipes.
3, equilibrium pressure injection for curing device as claimed in claim 1 is characterized in that, the M shape connection that double volume chamber injection body front end is provided with can dock or socket with the wheels cutter that surges.
4, equilibrium pressure injection for curing device as claimed in claim 1 is characterized in that, can be set as circle, ellipse, square, rectangle and polygon for the shape of medicine container.
5, equilibrium pressure injection for curing device as claimed in claim 1 is characterized in that, the shape of double volume chamber injection body can be set as circle, ellipse, square, rectangle and polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046373 CN1253221C (en) | 2004-06-08 | 2004-06-08 | Pressure balanced injection therapeutical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046373 CN1253221C (en) | 2004-06-08 | 2004-06-08 | Pressure balanced injection therapeutical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583187A true CN1583187A (en) | 2005-02-23 |
| CN1253221C CN1253221C (en) | 2006-04-26 |
Family
ID=34601989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410046373 Expired - Fee Related CN1253221C (en) | 2004-06-08 | 2004-06-08 | Pressure balanced injection therapeutical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1253221C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335464A (en) * | 2010-07-27 | 2012-02-01 | 上海理工大学 | Injection and suction pump for removing thrombus |
| CN103054664A (en) * | 2012-12-26 | 2013-04-24 | 范光学 | Support transportation device |
| CN106581791A (en) * | 2017-01-03 | 2017-04-26 | 李懿莎 | Device for treatment of dropsy in body |
| CN110478536A (en) * | 2019-08-20 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Internal Medicine-Cardiovascular Dept. clinic sting device |
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
| WO2021253264A1 (en) * | 2020-06-17 | 2021-12-23 | 萨摩亚商艾得卡医疗器材股份有限公司 | Sealed medication administering and dosing device |
| CN114533999A (en) * | 2022-03-24 | 2022-05-27 | 中国人民解放军空军军医大学 | Flushing device for constipation of old people department |
-
2004
- 2004-06-08 CN CN 200410046373 patent/CN1253221C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335464A (en) * | 2010-07-27 | 2012-02-01 | 上海理工大学 | Injection and suction pump for removing thrombus |
| CN102335464B (en) * | 2010-07-27 | 2014-04-02 | 上海理工大学 | Injection and suction pump for removing thrombus |
| CN103054664A (en) * | 2012-12-26 | 2013-04-24 | 范光学 | Support transportation device |
| CN106581791A (en) * | 2017-01-03 | 2017-04-26 | 李懿莎 | Device for treatment of dropsy in body |
| CN110478536A (en) * | 2019-08-20 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Internal Medicine-Cardiovascular Dept. clinic sting device |
| WO2021253264A1 (en) * | 2020-06-17 | 2021-12-23 | 萨摩亚商艾得卡医疗器材股份有限公司 | Sealed medication administering and dosing device |
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
| CN114533999A (en) * | 2022-03-24 | 2022-05-27 | 中国人民解放军空军军医大学 | Flushing device for constipation of old people department |
| CN114533999B (en) * | 2022-03-24 | 2023-04-25 | 中国人民解放军空军军医大学 | Flushing device for senile constipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1253221C (en) | 2006-04-26 |
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| C06 | Publication | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |