CN104707220A - Positioning injector - Google Patents
Positioning injector Download PDFInfo
- Publication number
- CN104707220A CN104707220A CN201310688480.0A CN201310688480A CN104707220A CN 104707220 A CN104707220 A CN 104707220A CN 201310688480 A CN201310688480 A CN 201310688480A CN 104707220 A CN104707220 A CN 104707220A
- Authority
- CN
- China
- Prior art keywords
- positioning
- head
- skid
- injecting
- skidding
- 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.)
- Pending
Links
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
Abstract
Provided is a positioning injector. The positioning injector is characterized by comprising a positioning device. The positioning device comprises a positioning sleeve, a positioning base, a positioning rotary knob and an anti-skid positioning head. The positioning sleeve is provided with scales which are used for confirming the needling depth. The head portion of the anti-skid positioning head is in an arc shape. The anti-skid positioning head is made of anti-skid materials, or an anti-skid protruding head is arranged on the head portion of the anti-skid positioning head. Before injecting is carried out by medical personnel, the needling depth of an injecting needle and the injecting position are confirmed, the positioning rotary knob is rotated to the corresponding position, and the anti-skid positioning head is placed on the skin of the injecting position. Due to the fact that anti-skid positioning head is in the arc shape, the injecting direction is convenient to adjust. After the injecting direction is confirmed, the injecting needle arranged inside the positioning device is penetrated into the human body, overly deep needling is effectively avoided, the mistake in the needling direction is effectively avoided, and the pain of patients caused by swing of a needle body during liquid injecting is effectively prevented from increasing.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of position syringe.
Background technology
In Western-style medical science, syringe is very common needle set, and general needle set mainly comprises needle section, liquid storage cylinder, piston, and when injection, people generally first determine lower pin position, then hold syringe and thrust.Owing to thrusting position difference, the degree of depth of thrusting also is different, and abecedarian is easy to puncture dark or excessively shallow.
In clinical, a lot of doctor cannot once find injection site and injection direction accurately, and habitually thrust after in human body, active pointer head in human body, bring strong pain to patient, doctor-patient relationship intensifies thereupon.
Summary of the invention
The object of the present invention is to provide a kind of position syringe, it is characterized in that: comprise a positioner; Described positioner mainly comprises abutment sleeve, positioning pedestal, positioning knob and an anti-skidding positioning head;
Described abutment sleeve there is scale, for determining depth of needling.
Described anti-skidding positioning head, head is in " arc ".
Described anti-skidding positioning head anti-slip material is made or is arranged anti-skidding plush copper at anti-skidding positioning head head.
Beneficial effect is, determines after entry needle thrusts the degree of depth, injection site, positioning knob is threaded to relevant position, anti-skidding positioning head is placed in skin place, injection site before medical personnel's injection.Because anti-skidding positioning head is arc, be convenient to adjust injection direction, after determining injection direction, the entry needle be placed in positioner thrust human body.Effectively can prevent dark, and effectively prevent the anisotropy of acupuncture, when effectively preventing because of injecting fluid, rocking of needle body, increases the pain of patient.
Accompanying drawing explanation
Fig. 1: a kind of position syringe simple structure schematic diagram
1, syringe; 1a, entry needle; 1b, piston portion; 2, abutment sleeve; 2a, positioning pedestal; 2b, positioning knob; 2c, anti-skidding positioning head; 2d, anti-skidding plush copper; 2e, scale.
Fig. 2: a kind of position syringe simple structure schematic diagram
1, syringe; 1a, entry needle; 1b, piston portion; 2, abutment sleeve; 2b, positioning knob; 2c, anti-skidding positioning head; 2e, scale.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing.
Embodiment 1:
A kind of position syringe as shown in Figure 1, 2, comprises syringe 1, entry needle 1a, piston portion 1b, abutment sleeve 2, positioning pedestal 2a, positioning knob 2b, anti-skidding positioning head 2c, and described anti-skidding positioning head 2c can adopt anti-slip material to make.
Determine after entry needle thrusts the degree of depth, injection site before medical personnel's injection, positioning knob 2b is threaded to relevant position, anti-skidding positioning head 2c is placed in skin place, injection site.Because anti-skidding positioning head 2c head is arc, be convenient to adjust injection direction, after determining injection direction, the syringe 1 be placed in positioner thrust human body.Under the effect of positioning pedestal 2a, syringe 1 can only thrust the position to being fixed by positioning knob 2b, can effectively prevent dark.Under the effect of the anti-skidding positioning head 2c made at anti-slip material, syringe 1 is fixed on the injection site determined by positioner, effectively prevents the anisotropy of acupuncture, effectively prevent because injecting fluid time, rocking of needle body, increases the pain of patient.
Abutment sleeve 2 is provided with scale 2e, accurately can determine depth of needling.
Embodiment 2:
A kind of position syringe as shown in Figure 1, 2, comprises syringe 1, entry needle 1a, piston portion 1b, abutment sleeve 2, positioning pedestal 2a, positioning knob 2b, anti-skidding positioning head 2c, and described anti-skidding positioning head 2c head is provided with anti-skidding plush copper 2d.
Determine after entry needle thrusts the degree of depth, injection site before medical personnel's injection, positioning knob 2b is threaded to relevant position, anti-skidding positioning head 2c is placed in skin place, injection site.Because anti-skidding positioning head 2c head is arc, be convenient to adjust injection direction, after determining injection direction, the syringe 1 be placed in positioner thrust human body.Under the effect of positioning pedestal 2a, syringe 1 can only thrust the position to being fixed by positioning knob 2b, can effectively prevent dark.On anti-skidding positioning head 2c anti-skidding plush copper 2d effect under, syringe 1 is fixed on the injection site determined by positioner, effectively prevents the anisotropy of acupuncture, effectively prevent because injecting fluid time, rocking of needle body, increases the pain of patient.
Abutment sleeve 2 is provided with scale 2e, accurately can determine depth of needling.
Determine after entry needle thrusts the degree of depth, injection site before medical personnel's injection, positioning knob is threaded to relevant position, anti-skidding positioning head is placed in skin place, injection site.Because anti-skidding positioning head is arc, be convenient to adjust injection direction, after determining injection direction, the entry needle be placed in positioner thrust human body.Effectively can prevent dark, and effectively prevent the anisotropy of acupuncture, when effectively preventing because of injecting fluid, rocking of needle body, increases the pain of patient.
Claims (4)
1. a position syringe, is characterized in that: comprise a positioner; Described positioner, mainly comprises abutment sleeve, positioning pedestal, positioning knob and an anti-skidding positioning head.
2. a kind of position syringe according to claim 1, is characterized in that: described abutment sleeve has scale, for determining depth of needling.
3. a kind of position syringe according to claim 1, is characterized in that: described anti-skidding positioning head, and head is in " arc ".
4. a kind of position syringe according to claim 1 or 3, is characterized in that: described anti-skidding positioning head anti-slip material is made or arranged anti-skidding plush copper at anti-skidding positioning head head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688480.0A CN104707220A (en) | 2013-12-17 | 2013-12-17 | Positioning injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688480.0A CN104707220A (en) | 2013-12-17 | 2013-12-17 | Positioning injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104707220A true CN104707220A (en) | 2015-06-17 |
Family
ID=53407259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688480.0A Pending CN104707220A (en) | 2013-12-17 | 2013-12-17 | Positioning injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707220A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
| CN110603066A (en) * | 2017-05-05 | 2019-12-20 | 阿雷斯贸易股份有限公司 | Tip determiner for injection device |
| CN114904090A (en) * | 2022-05-30 | 2022-08-16 | 杭州胖猩猩科技有限公司 | Syringe with safety structure |
-
2013
- 2013-12-17 CN CN201310688480.0A patent/CN104707220A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
| CN110603066A (en) * | 2017-05-05 | 2019-12-20 | 阿雷斯贸易股份有限公司 | Tip determiner for injection device |
| CN110603066B (en) * | 2017-05-05 | 2022-04-15 | 阿雷斯贸易股份有限公司 | Tip determiner for injection device |
| CN114904090A (en) * | 2022-05-30 | 2022-08-16 | 杭州胖猩猩科技有限公司 | Syringe with safety structure |
| CN114904090B (en) * | 2022-05-30 | 2024-03-12 | 杭州胖猩猩科技有限公司 | Injector with safety structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: Haitai Huayuan Industrial Zone Binhai West Road 300384 Tianjin City No. 18 West 6-3F Applicant after: TELLYES SCIENTIFIC INC. Address before: Haitai Huayuan Industrial Zone Binhai West Road 300384 Tianjin City No. 18 West 6-3F Applicant before: Tianjin Tellyes Scientific Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |