CN109480974A - A kind of arthragra therapeutic device - Google Patents
A kind of arthragra therapeutic device Download PDFInfo
- Publication number
- CN109480974A CN109480974A CN201811518358.8A CN201811518358A CN109480974A CN 109480974 A CN109480974 A CN 109480974A CN 201811518358 A CN201811518358 A CN 201811518358A CN 109480974 A CN109480974 A CN 109480974A
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- CN
- China
- Prior art keywords
- arthragra
- metering pump
- button
- delivery tube
- drug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3472—Trocars; Puncturing needles for bones, e.g. intraosseus injections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physical Education & Sports Medicine (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Gastroenterology & Hepatology (AREA)
- Inorganic Chemistry (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of arthragra therapeutic device, including metering pump, it is provided with drug-feeding tube on the entrance of metering pump, delivery tube is provided in the outlet of metering pump, the first valve is provided on delivery tube.Compared with prior art, the invention has the following advantages: 1) present invention only needs for the present invention to connect with arthrocentesiS needle during surgery, arthrocentesiS needle is inserted into articular cavity, and the surface of a wound for generation of performing the operation is very small, is easily handled；2) present invention enters injecting liquid drug in articular cavity, and gout crystallization can be dissolved in medical fluid, be then discharged with medical fluid, is repeated several times that gout can be crystallized and removes, reduces patient suffering.
Description
Technical field
The present invention provides a kind of arthragra therapeutic devices, belong to medical instruments field.
Background technique
Gout be by monosodium urate salt (MSU) deposition caused by crystal correlation arthropathy, with purine metabolic disturbance and
(or) hyperuricemia caused by underexcretion is directly related, refer in particular to acute characteristic arthritis and chronic gout stone disease
Disease mainly includes acute attack arthritis, tophus formation, tophaceous chornic arthritis, urate nephropathy and uric acid
Lithangiuria, severe one may occur in which joint deformity and renal insufficiency.Gout is often with Central obesity, hyperlipidemia, hypertension, 2 types
The performance such as diabetes and cardiovascular disease.
Currently, operative treatment gout is usually then to be stretched using scraper using minimally invasive machinery small incision on joint
Enter articular cavity and gout is crystallized into removing, it is complicated for operation, and it is easy to cause cartilage damage.
Chinese patent 201220659729.6 discloses a kind of arthrocsopic surgery articular cartilage gout crystallization scaler,
It uses scraper plate to be purged gout crystallization, although its structure can reduce the work difficulty and intensity of medical worker, scrapes
Plate is still larger to cartilage damage.
Chinese patent 201320361745.1, which discloses a kind of tophus, examines and scrapes device, is still easy to cause to hurt to cartilage
Evil.
Although Chinese patent 201721413462.1 solves the above problem, the biggish surface of a wound is still needed when performing the operation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of arthragra therapeutic equipments, reduce surgical wound surface.
To solve the above problems, the present invention provides a kind of arthragra therapeutic equipments, the specific scheme is that
A kind of arthragra therapeutic device, including metering pump, are provided with drug-feeding tube on the entrance of metering pump, in the outlet of metering pump
It is provided with delivery tube, the first valve is provided on delivery tube.
Further, heating device is provided on drug-feeding tube or delivery tube.
Further, it is connected with drain pipe on delivery tube, the second valve and positive displacement pump are provided on drain pipe, positive displacement pump goes out
Sewer pipe is provided on mouthful.
Further, including shell, metering pump, positive displacement pump and heating device are arranged in shell, and electricity is additionally provided in shell
Source module and control unit, heating device include heater and temperature sensor, shell outer end face be provided with display screen, metering by
Button, temperature button, drain button, medicine feeding hole, dosing holes, drainage hole and waste liquid hole, metering button pass through control unit and metering
Pump connection, drain button are connect by control unit with positive displacement pump, and temperature button is connect by control unit with heating device, are controlled
Unit output temperature processed shows that drug-feeding tube passes through from medicine feeding hole into dose and lifting rate on a display screen, and delivery tube is from dosing holes
Pass through, drain pipe passes through from drainage hole, and sewer pipe passes through from waste liquid hole.
A kind of drug of arthragra therapeutic device, including physiological saline, flushing salt water, 5% sodium bicarbonate injection.
Compared with prior art, the invention has the following advantages:
1) present invention only needs for the present invention to connect with arthrocentesiS needle during surgery, and arthrocentesiS needle is inserted into articular cavity, operation
The surface of a wound of generation is very small, is easily handled；
2) present invention enters injecting liquid drug in articular cavity, and gout crystallization can be dissolved in medical fluid, be then discharged with medical fluid, repeatedly several
Secondary can crystallize gout is removed, and patient suffering is reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1.
Fig. 2-4 is the structural schematic diagram of embodiment 2.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of arthragra therapeutic device, including metering pump 1, it is provided with drug-feeding tube 3 on the entrance of metering pump 1,
It is provided with delivery tube 4 in the outlet of metering pump 1, the first valve 2 is provided on delivery tube 4.
In use, drug-feeding tube connects medicine bottle 100, delivery tube connecting joint puncture needle 200 carries out local anaesthesia to patient,
ArthrocentesiS needle is inserted into articular cavity, is arranged and opens metering pump (being configured according to the capacity of different articular cavities), is measured
Pump squeezes into liquid medicine quantitative in articular cavity, closes the first valve, for a moment to gout crystallization dissolution, then will open the first valve,
Drug-feeding tube is removed, metering pump is opened and extract medical fluid out of articular cavity out, removing can be crystallized for gout by, which being repeated several times, finishes.
Embodiment 2
As shown in Fig. 2,3 and 4, metering pump 1, positive displacement pump 15 and heating device 14 are arranged in shell 12, also set up in shell 12
There are power module 13 and control unit, heating device 14 includes heater and temperature sensor, and shell outer end face is provided with display
Screen 11, metering button 10, temperature button 9, drain button 8, medicine feeding hole 16, dosing holes 17, drainage hole 18 and waste liquid hole 19, metering
Button is connect by control unit with metering pump 1, and drain button 8 is connect by control unit with positive displacement pump 15, and temperature button 9 is logical
Control unit to be crossed to connect with heating device 14, control unit output temperature is shown on display screen 14 into dose and lifting rate, into
Pencil 3 passes through from medicine feeding hole 16, and delivery tube 4 passes through from dosing holes 17, and drain pipe 5 passes through from drainage hole 18, and sewer pipe 7 is from waste liquid
Hole 19 passes through.
In use, drug-feeding tube connects medicine bottle, delivery tube connecting joint puncture needle carries out local anaesthesia to patient, by joint
Puncture needle is inserted into articular cavity, is arranged and is opened metering pump (being configured according to the capacity of different articular cavities), and heating dress is opened
(temperature setting is at 36-38 DEG C) is set, metering pump squeezes into liquid medicine quantitative in articular cavity, closes the first valve, crystallizes to gout molten
Solution for a moment, opens the second valve, is arranged and starts tapping valve, medical fluid is extracted out out of articular cavity, being repeated several times can be by gout
Crystallization is removed and is finished.
Medical fluid used in embodiment is physiological saline, rinses salt water, 5% sodium bicarbonate injection, be in clinic extensively
General use.Gout calculus can be carried out dissolution wash-off by these medical fluids.
Claims (5)
1. a kind of arthragra therapeutic device, which is characterized in that including metering pump, it is provided with drug-feeding tube on the entrance of metering pump,
It is provided with delivery tube in the outlet of metering pump, the first valve is provided on delivery tube.
2. a kind of arthragra therapeutic device according to claim 1, which is characterized in that be arranged on drug-feeding tube or delivery tube
There is heating device.
3. a kind of arthragra therapeutic device according to claim 1 or 2, which is characterized in that the row of being connected on delivery tube
Liquid pipe is provided with the second valve and positive displacement pump on drain pipe, is provided with sewer pipe in the outlet of positive displacement pump.
4. a kind of arthragra therapeutic device according to claim 3, which is characterized in that including shell, metering pump, drain
Pump and heating device are arranged in shell, power module and control unit are additionally provided in shell, heating device includes heater
And temperature sensor, shell outer end face be provided with display screen, metering button, temperature button, drain button, medicine feeding hole, dosing holes,
Drainage hole and waste liquid hole, metering button are connect by control unit with metering pump, and drain button passes through control unit and positive displacement pump
Connection, temperature button are connect by control unit with heating device, and control unit output temperature is being shown into dose and lifting rate
Screen display, drug-feeding tube pass through from medicine feeding hole, and delivery tube passes through from dosing holes, and drain pipe passes through from drainage hole, and sewer pipe is from useless
Fluid apertures passes through.
5. a kind of drug of arthragra therapeutic device, which is characterized in that including physiological saline, rinse salt water, 5% bicarbonate
Sodium injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518358.8A CN109480974A (en) | 2018-12-12 | 2018-12-12 | A kind of arthragra therapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518358.8A CN109480974A (en) | 2018-12-12 | 2018-12-12 | A kind of arthragra therapeutic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109480974A true CN109480974A (en) | 2019-03-19 |
Family
ID=65709949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518358.8A Pending CN109480974A (en) | 2018-12-12 | 2018-12-12 | A kind of arthragra therapeutic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109480974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141302A (en) * | 2019-06-05 | 2019-08-20 | 青岛市黄岛区中心医院 | A kind of gout crystallization remove device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419654B1 (en) * | 2000-02-01 | 2002-07-16 | Jeffrey S. Kadan | Diagnostic needle arthroscopy and lavage system |
| CN107802317A (en) * | 2017-10-30 | 2018-03-16 | 李宇美众 | A kind of gout crystallizes remove device |
| CN107811683A (en) * | 2017-10-20 | 2018-03-20 | 张还添 | A kind of Bones and joints ultrasound minimally-invasive treatment instrument |
| CN107952145A (en) * | 2017-12-12 | 2018-04-24 | 王玉光 | A kind of new bottleneck throat drainage explosive-feeding processing device |
-
2018
- 2018-12-12 CN CN201811518358.8A patent/CN109480974A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419654B1 (en) * | 2000-02-01 | 2002-07-16 | Jeffrey S. Kadan | Diagnostic needle arthroscopy and lavage system |
| CN107811683A (en) * | 2017-10-20 | 2018-03-20 | 张还添 | A kind of Bones and joints ultrasound minimally-invasive treatment instrument |
| CN107802317A (en) * | 2017-10-30 | 2018-03-16 | 李宇美众 | A kind of gout crystallizes remove device |
| CN107952145A (en) * | 2017-12-12 | 2018-04-24 | 王玉光 | A kind of new bottleneck throat drainage explosive-feeding processing device |
Non-Patent Citations (1)
| Title |
|---|
| 王玉龙,等: ""5%碳酸氢钠溶液关节镜下冲洗治疗痛风性膝关节炎"", 《东南国防医药》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141302A (en) * | 2019-06-05 | 2019-08-20 | 青岛市黄岛区中心医院 | A kind of gout crystallization remove device |
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Application publication date: 20190319 |
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