CN2647319Y - Closed puncture therapeutic device - Google Patents
Closed puncture therapeutic device Download PDFInfo
- Publication number
- CN2647319Y CN2647319Y CN 03271838 CN03271838U CN2647319Y CN 2647319 Y CN2647319 Y CN 2647319Y CN 03271838 CN03271838 CN 03271838 CN 03271838 U CN03271838 U CN 03271838U CN 2647319 Y CN2647319 Y CN 2647319Y
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- CN
- China
- Prior art keywords
- syringe
- closed
- puncture
- needle
- enclosed
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an enclosed puncture treatment device. The device connects to the puncture needle through water inlet hole at the front end of an injection device by means of a rubber tube with regulation device and connects to an enclosed conduction bag through the outlet holes on the other side in front of the same injection device by means of the rubber tube with regulation device, thereby forming an enclosed puncture water pumping and discharging system. The puncture needle is supported by a rubber double-ball triangle fixator to keep the needle from moving. The enclosed puncture therapeutic device is novel in structure, free from pollution, simple in operation and convenient in use. One person can handle all operation, which saves time and energy, thereby suitable for diagnosis and treatment of clinical pleural effusion, seroperitoneum, cardiac effusion and deep cervical abscess.
Description
One, technical field:
This utility model belongs to a kind of medical appliance, is specifically related to a kind of closed puncture device.
Two, background technology:
The closed puncture device is at traditional syringe, breast, abdomen lancet device, and on the technical foundation of electrocardiogram lead with the fixing attraction of skin rubber cup, form through the clinical practice transformation of the way.Being mainly used in the medical clinic applications puncture for treating uses.Traditional breast, abdomen lancet device easily pollute, unhygienic, inconvenient, not smoothly, complicated operation, shortcoming such as waste time and energy.
Three, summary of the invention:
This utility model to solve traditional breast, abdomen lancet device easily pollute, unhygienic, not smoothly, inconvenience, complicated operation, problem such as waste time and energy.
The technical solution adopted in the utility model is: a kind of closed puncture device, it is connected with piercing needle by the sebific duct of syringe front end inlet opening by the band actuator, the tap of same syringe front end is connected with airtight drainage bag by the sebific duct of band actuator, constitute closed tapping and drainage system, piercing needle is fixed by the two ball triangle holders of rubber.
This utility model compared with prior art has the following advantages: closed puncture device novel structure, airtight pollution-free, simple to operate, conveniently smoothly, a people can finish whole operations, and is time saving and energy saving.The Clinics and Practices (injection of drawing water) that can be used for diseases such as hydrothorax, pericardial effusion, seroperitoneum, deep abscess.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the profile chart of syringe needle holder.
Five, the specific embodiment:
In Fig. 1, the inlet opening (2) of syringe (1) front end is with after the sebific duct that has actuator (4) is connected, and the sebific duct far-end is connected with piercing needle (7) again; The tap (3) of same syringe (1) front end is connected with the sebific duct of band actuator (5), the sebific duct far-end is connected with airtight drainage bag (9), so just having constituted a closed puncture draws water and drainage system, the capacity of syringe (1) is 50 milliliters, syringe needle (7) is the 9-16 size, actuator (4) is common disposable infusion actuator with actuator (5), 1000 milliliters, 2000 milliliters of airtight drainage bag capacity.
Figure 2 shows that the two ball triangle holders (6) of the used rubber of fixed needle (7), the syringe needle fixation clamp (8) of chucking syringe needle.The two balls of rubber are that two strong points add syringe needle (7) and a bit constitute 3 one sides, guarantee that the position of syringe needle (7) is motionless.
Six, operating procedure:
When clinical manipulation, choose indication and position, after routine operation punctures successfully, with two rubber vacuum suction balls on the two ball triangle holders (6) of rubber, suck skin in the appropriate position of piercing needle surrounding skin, reuse pin folder (8) clamps syringe needle (7) and makes it to maintain static.Then, open and enter sebific duct actuator (4), actuator (5) is a closed condition.Twitch syringe (1) pintle and form negative pressure, liquid enters in the syringe (1) from entering hole (2), after taking out full 50 milliliters, close sebific duct and enter hole actuator (4), open and discharge sebific duct actuator (5), 50 milliliters of liquid in the syringe (1) are pushed closed drainage bag (9) by tap (3), close after having pushed away and discharge sebific duct actuator (5), open and enter sebific duct actuator (4), again suction, carry out so repeatedly, up to reaching the expection therapeutic effect.During as the injection of need intracavity, close sebific duct actuator (4), take off syringe (1),, open actuator (4) medicinal liquid is pushed the involutory hole sebific duct mouth that enters of the syringe of getting medicinal liquid ready.In the sebific duct if when having medicinal liquid residual, but reuse 5-10 mL of saline inject, make medicinal liquid all enter intracavity.All the other operations are carried out routinely.
Claims (3)
1, a kind of closed puncture device, it is connected with the sebific duct and the piercing needle of band actuator by the inlet opening of syringe, tap by same syringe joins by sebific duct and the airtight drainage bag of being with actuator again, and with the fixing piercing needle of the two ball triangle holders of rubber, it is characterized in that: the syringe of same syringe is connected with water inlet pipe on one side, another side is connected with discharge pipe, has constituted that closed is drawn water and drainage system.
2, according to right 1 described closed puncture device, it is characterized in that: the syringe front end is provided with diplopore (inlet opening, tap), and the turnover water yield can be closed or be opened by governor switch.
3, closed puncture device according to claim 1 is characterized in that: piercing needle keeps needle position motionless by the two ball triangle anchor support of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271838 CN2647319Y (en) | 2003-07-02 | 2003-07-02 | Closed puncture therapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271838 CN2647319Y (en) | 2003-07-02 | 2003-07-02 | Closed puncture therapeutic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647319Y true CN2647319Y (en) | 2004-10-13 |
Family
ID=34330802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03271838 Expired - Fee Related CN2647319Y (en) | 2003-07-02 | 2003-07-02 | Closed puncture therapeutic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647319Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434167A (en) * | 2015-12-10 | 2016-03-30 | 王旋 | Double-needle injector for medicine dispensation |
-
2003
- 2003-07-02 CN CN 03271838 patent/CN2647319Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434167A (en) * | 2015-12-10 | 2016-03-30 | 王旋 | Double-needle injector for medicine dispensation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |