CN203060487U - Pen type thyroid injection syringe - Google Patents
Pen type thyroid injection syringe Download PDFInfo
- Publication number
- CN203060487U CN203060487U CN 201320039483 CN201320039483U CN203060487U CN 203060487 U CN203060487 U CN 203060487U CN 201320039483 CN201320039483 CN 201320039483 CN 201320039483 U CN201320039483 U CN 201320039483U CN 203060487 U CN203060487 U CN 203060487U
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- China
- Prior art keywords
- injection
- needle
- thyroid
- shot sleeve
- pen type
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Abstract
The utility model discloses a pen type thyroid injection syringe, which includes a needle body, an injection refill, an injection sleeve and a screw propeller, wherein the needle body is connected with the injection refill; the injection refill is sleeved with the injection sleeve; one end of the screw propeller is arranged in the injection sleeve and is connected with the injection refill; the needle body includes a needle base and a 30G needle head; the 30G needle head is fixed on the needle base; and the injection length of the 30G needle head is 4mm to 8mm. Meanwhile, 1mL of curing solution (the prescription comprises 1mg of dexamethasone and 50mg of lidocaine) can be preloaded in the injection refill. Therefore, the pen type thyroid injection syringe with the needle head in special length has the effects that the needle can be held stably, operation is convenient, dosage is accurate, the thyroid envelope can be reached directly, pain relief and inflammation elimination are fast, and the injection syringe is suitable for multi-point repeated injection, and moreover, has the effects of small damage, no hemorrhage almost, no iatrogenic pain and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of pen type injection of thyroid device.
Background technology
The cervical pain that the thyroid inflammation causes is very general, thyroid local injection therapeutic effect was effective than the oral pain alleviating agent in the past, thyroid local injection such as common 5 milliliters of syringes are easy to generate operation inconvenience and need B ultrasonic guiding, depth of needle to be difficult to grasp, cause damage, hemorrhage and iatrogenic pain easily, especially are not suitable for carrying out multi-point injection.
The utility model content
The purpose of this utility model is to provide a kind of convenient pen type injection of thyroid device that uses.
According to an aspect of the present utility model, pen type injection of thyroid device is provided, it comprises needle body, injection pen core, shot sleeve and worm propeller, needle body is connected with the injection pen core, the injection pen core retainer plate is located in the shot sleeve, and an end of worm propeller is located in the shot sleeve and with the injection pen core and is connected, and needle body comprises needle stand and 30G syringe needle, the 30G syringe needle is fixed on the needle stand, and the injection length of 30G syringe needle is 4mm to 8mm.Thus, adopt the pen type injection of thyroid utensil of particular length syringe needle hold pin surely easy to operate, dosage accurately, through thyroid peplos, analgesic antiphlogistic rapidly, be fit to the reinjected effect of multiple spot.
In some embodiments, shot sleeve is provided with dial window outward, and the scale range on the dial window is 0.1ml to 0.6ml, and minimum is 0.1ml for scale.Thus, can utilize dial window that injection process is carried out Monitoring and Controlling.
In some embodiments, pen type injection of thyroid device also comprises the pin medicated cap, and the pin medicated cap is an end opening one end enclosed construction, and pin medicated cap opening inside edge is provided with the card rib, and shot sleeve one end is provided with the draw-in groove corresponding with blocking rib.Thus, after pin medicated cap and shot sleeve engagement connection, can avoid contaminated in air because of the syringe needle long term exposure to a certain extent on the one hand, on the other hand, also needle body can be protected, avoid stabbing user because of improper use.
In some embodiments, needle stand is the open column shape structure, is provided with female thread in the needle stand, and shot sleeve is provided with the external screw thread that can be spirally connected with female thread.Thus, can utilize female thread to realize being connected of needle body and shot sleeve with externally threaded being spirally connected.
In some embodiments, an end of worm propeller is located in the shot sleeve, and the other end is connected with fin ring.Thus, user can keep steady this pen type injection of thyroid device by fin ring.
Description of drawings
Fig. 1 is the structural representation of the pen type injection of thyroid device of this utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
Fig. 1 has schematically shown the structural representation according to the pen type injection of thyroid device of a kind of embodiment of the present utility model.As shown in the figure, this pen type injection of thyroid device, comprise needle body, injection pen core 1, shot sleeve 2 and worm propeller 3, needle body is connected with injection pen core 1, injection pen core 1 is sheathed in the shot sleeve 2, and an end of worm propeller 3 is located in the shot sleeve 2 and with injection pen core 1 and is connected, and needle body comprises needle stand 12 and 30G syringe needle 11,30G syringe needle 11 is fixed on the needle stand 12, and the injection length of 30G syringe needle 11 is 4mm to 8mm.Thus, adopt the pen type injection of thyroid utensil of particular length syringe needle hold pin surely easy to operate, dosage accurately, through thyroid peplos, analgesic antiphlogistic rapidly, be fit to the reinjected effect of multiple spot.Can in injection pen core 1, pre-install 1ml medicine solution (prescription comprises 1mg dexamethasone and 50mg lignocaine) simultaneously.
Be the convenient injection volume of grasping, the shot sleeve 2 outer dial windows 4 that are provided with.Thus, the injection personnel can utilize 4 pairs of injection process of dial window to carry out Monitoring and Controlling.Scale on the dial window 4 is the unit progression usually with 0.1ml, and the scale range on the dial window 4 is 0.1ml to 0.6ml.
Pen type injection of thyroid device also comprises pin medicated cap 5, and pin medicated cap 5 is an end opening one end enclosed construction, and pin medicated cap 5 opening inside edges are provided with card rib 6, and shot sleeve 2 is provided with the draw-in groove 7 corresponding with blocking rib 6.So, after pin medicated cap 5 and shot sleeve 2 engagement connections, conveniently can avoid contaminated in air because of the syringe needle long term exposure to a certain extent, on the other hand, also needle body can have been protected, avoid stabbing user because of improper use.
During injection, pre-installed 1ml medicine solution (prescription comprises 1mg dexamethasone and 50mg lignocaine) in the injection pen core 1, after being positioned over the injection pen core 1 that is arranged with dial window 4 in the shot sleeve 2, worm propeller 3 is connected with shot sleeve 2, the needle body that has been spirally connected, lead-screw propeller 3 is injected.The injection personnel are in injection process, according to the corresponding amount of indication injection of dial window 4.After injection is finished, pin medicated cap 5 is set on the needle body gets final product.
The 30G syringe needle 11 of the needle body that adopts in the present embodiment is miniature injection needle, and such as the BD syringe needle, length has 4mm, 6mm, three kinds of specifications of 8mm, and the injection personnel can independently select.30G syringe needle 11 is thinner, in when injection, almost do not have hemorrhage, damage is small, and the tissue that can go directly and need treat less than general syringe needle because of length, handled easily.Thus, the pen type injection of thyroid utensil that this utility model provides hold pin surely easy to operate, dosage accurately, through thyroid peplos, analgesic antiphlogistic rapidly, be fit to effects such as multiple spot duplicate injection, damage are small, almost hemorrhage and iatrogenic pain is little, more superior than ordinary syringe.
Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from this utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. pen type injection of thyroid device, it is characterized in that, comprise needle body, injection pen core, shot sleeve and worm propeller, described needle body is connected with described injection pen core, described injection pen core retainer plate is located in the described shot sleeve, and an end of described worm propeller is located in the described shot sleeve and with described injection pen core and is connected, and described needle body comprises needle stand and 30G syringe needle, described 30G syringe needle is fixed on the described needle stand, and the injection length of described 30G syringe needle is 4mm to 8mm.
2. pen type injection of thyroid device according to claim 1 is characterized in that described shot sleeve is provided with dial window outward, and the scale range on the described dial window is 0.1ml to 0.6ml, and minimum is 0.1ml for scale.
3. pen type injection of thyroid device according to claim 2, it is characterized in that, also comprise the pin medicated cap, described pin medicated cap is an end opening one end enclosed construction, described pin medicated cap opening inside edge is provided with the card rib, and described shot sleeve is provided with the draw-in groove corresponding with described card rib.
4. pen type injection of thyroid device according to claim 1 is characterized in that, described needle stand is the open column shape structure, is provided with female thread in the described needle stand, and shot sleeve is provided with the external screw thread that can be spirally connected with described female thread.
5. according to each described pen type injection of thyroid device in the claim 1 to 4, it is characterized in that an end of described worm propeller is located in the described shot sleeve, the other end is connected with fin ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039483 CN203060487U (en) | 2013-01-24 | 2013-01-24 | Pen type thyroid injection syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039483 CN203060487U (en) | 2013-01-24 | 2013-01-24 | Pen type thyroid injection syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060487U true CN203060487U (en) | 2013-07-17 |
Family
ID=48759318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039483 Expired - Fee Related CN203060487U (en) | 2013-01-24 | 2013-01-24 | Pen type thyroid injection syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496781A (en) * | 2016-01-23 | 2016-04-20 | 潍坊市华星医疗器械有限公司 | Needle-slanting locking joint drug dissolving device |
| CN106104576A (en) * | 2014-01-24 | 2016-11-09 | 赛诺菲-安万特德国有限公司 | For being attached to the servicing unit of the dose value that injection device uses optical character identification (OCR) record and display user to set |
| CN108379697A (en) * | 2018-05-10 | 2018-08-10 | 山东威高集团医用高分子制品股份有限公司 | It is a kind of that dedicated pre-encapsulated injector is subcutaneously injected |
-
2013
- 2013-01-24 CN CN 201320039483 patent/CN203060487U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104576A (en) * | 2014-01-24 | 2016-11-09 | 赛诺菲-安万特德国有限公司 | For being attached to the servicing unit of the dose value that injection device uses optical character identification (OCR) record and display user to set |
| CN106104576B (en) * | 2014-01-24 | 2019-11-26 | 赛诺菲-安万特德国有限公司 | The auxiliary device of optical character identification (OCR) recording and displaying dose value set by user is used for being attached to injection device |
| CN105496781A (en) * | 2016-01-23 | 2016-04-20 | 潍坊市华星医疗器械有限公司 | Needle-slanting locking joint drug dissolving device |
| CN108379697A (en) * | 2018-05-10 | 2018-08-10 | 山东威高集团医用高分子制品股份有限公司 | It is a kind of that dedicated pre-encapsulated injector is subcutaneously injected |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140124 |