CN204158816U - A kind of heated cartridge - Google Patents
A kind of heated cartridge Download PDFInfo
- Publication number
- CN204158816U CN204158816U CN201420555549.2U CN201420555549U CN204158816U CN 204158816 U CN204158816 U CN 204158816U CN 201420555549 U CN201420555549 U CN 201420555549U CN 204158816 U CN204158816 U CN 204158816U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- connection handle
- hot plate
- guide mark
- 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 a kind of heated cartridge, comprise syringe needle, syringe needle pedestal, connection handle, guide mark and syringe; Syringe needle is hollow metal pin, hypomere is beveled tip, upper end connecting needle pedestal, syringe needle pedestal upper end connects syringe interface, and the needle stand on syringe interface and universal syringe matches, be provided with base recess in the middle part of syringe needle pedestal, the swivel becket of base recess and connection handle is rotationally connected, be provided with arc-shaped recess in the middle part of connection handle, connection handle vertical direction connects guide mark; Described syringe comprises syringe, push rod, needle stand, temperature controller and Portable miniature power supply, and the outer wall of syringe is provided with arc hot plate, and the outer wall of arc hot plate is provided with thermal insulation layer; Be provided with Portable miniature power supply at the lower-left end of arc hot plate, this utility model improves the accuracy of puncture, inserting needle custom when not affecting local anesthesia, can avoid because being injected in vivo that fluid temperature is too low causes uncomfortable or other untoward reaction of patient.
Description
Technical field
This utility model relates to heated cartridge, specifically a kind of heated cartridge.
Background technology
When arctic weather carries out intravenous medical treatment, a large amount of liquid is injected in human vas from external, because medicine temperature is lower, larger with human temperature body temperature difference, so a large amount of input of the medicinal liquid lower than blood heat will make patient temperature decline, and cause patient shivery, even bring other untoward reaction, especially old patient, reacts more obvious.
Utility model content
The purpose of this utility model is to provide a kind of heated cartridge, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of heated cartridge, comprises syringe needle, syringe needle pedestal, connection handle, guide mark and syringe; Syringe needle is hollow metal pin, hypomere is beveled tip, upper end connecting needle pedestal, syringe needle pedestal upper end connects syringe interface, and the needle stand on syringe interface and universal syringe matches, be provided with base recess in the middle part of syringe needle pedestal, the swivel becket of base recess and connection handle is rotationally connected, be provided with arc-shaped recess in the middle part of connection handle, connection handle vertical direction connects guide mark; Described syringe comprises syringe, push rod, needle stand, temperature controller and Portable miniature power supply, and the outer wall of syringe is provided with arc hot plate, and the outer wall of arc hot plate is provided with thermal insulation layer; Portable miniature power supply is provided with at the lower-left end of arc hot plate, and Portable miniature power electric connecting valve, meanwhile, in syringe lower-left, end is provided with temperature controller, and temperature controller two ends are electrically connected with Portable miniature power supply, arc hot plate respectively; Described push rod one end in syringe is provided with sealing gasket.
Further, described guide mark is made up of inelastic light material, and guide mark is printed on scale.
Further, the material of described syringe is silicone grease that is transparent, that have good heat radiating heat conductivility.
Further, described syringe outer wall is provided with volume scale.
Compared with prior art, this utility model as local anesthesia set syringe needle and puncture gate apparatus, while blood vessel or serous cavity puncture local anesthesia, syringe needle pedestal can configure guide mark by connection handle, instruct the angle of thick diameter puncture needle, improve the accuracy of puncture; The guide mark that syringe needle pedestal is configured by connection handle and injector syringe outer rim are agreed with well, do not affect inserting needle custom during local anesthesia; The direct indwelling in target position detected in local anesthesia process, does not need to increase extra puncture as mark with the syringe needle of guide mark; Curved in the middle part of connection handle, arc-shaped recess, for holding puncture needle external diameter, does not hinder the puncture path of thick diameter puncture needle; Guide mark being printed on scale, the depth of needle of thick diameter puncture needle can be estimated when puncturing; Guide mark is made up of inelastic light material, guide mark agravic interference when removing injector syringe, non-angular error, and by being provided with in the outside of syringe the hot plate that end face is arc, can avoid because being injected in vivo that fluid temperature is too low causes uncomfortable or other untoward reaction of patient, the temperature controller that syringe is arranged, can respond to the temperature of injection in syringe at any time, thus the temperature of injection can be controlled in certain scope.
Accompanying drawing explanation
Fig. 1 is the structural representation of heated cartridge.
Fig. 2 is the part-structure schematic diagram of heated cartridge.
In figure: 1-syringe needle, 2-syringe needle pedestal, 3-connection handle, 4-guide mark, 5-syringe interface, 6-base recess, 7-swivel becket, 8-arc-shaped recess, 9-syringe, 91-syringe, 92-push rod, 93-needle stand, 94-arc hot plate, 95-thermal insulation layer, 96-sealing gasket, 97-temperature controller, 98-Portable miniature power supply.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of heated cartridge, comprises syringe needle 1, syringe needle pedestal 2, connection handle 3, guide mark 4 and syringe 9, syringe needle 1 is hollow metal pin, hypomere is beveled tip, upper end connecting needle pedestal 2, syringe needle pedestal 2 upper end connects syringe interface 5, and syringe interface 5 and universal syringe 9 match, base recess 6 is provided with in the middle part of syringe needle pedestal 2, base recess 6 is rotationally connected with the swivel becket 7 of connection handle 3, arc-shaped recess 8 is provided with in the middle part of connection handle 3, arc-shaped recess 8 is for holding thick diameter puncture needle external diameter, connection handle 3 vertical direction connects guide mark 4, guide mark 4 is made up of inelastic light material, guide mark 4 is printed on scale, in work, while blood vessel or the local anesthesia of serous cavity puncture row, blood vessel or serous cavity position is detected by syringe needle 1, indwelling needle 1, connection handle 3 and guide mark 4, in order to instruct thick diameter puncture needle direction, after differentiating point of puncture position according to conventional treatment, first form skin mound with syringe needle 1 at point of puncture injection of skin, again under negative pressure to deep inserting needle, the subcutaneous local infiltration anesthesia of row, reach after puncture requirement until anesthesia scope, exploratory puncture is carried out with syringe needle 1 pair of target region, after syringe needle 1 tip enters target, retain described puncture guiding local anaesthesia syringe needle, now guide mark 4 is as the extension of syringe needle, homogeneous direction is kept with subcutaneous syringe needle 1, and the position of guide mark 4 suitably can be adjusted by the swivel becket 7 of connection handle 3, again under the instruction of guide mark 4, use thick diameter puncture needle instead formally to be punctured by arc-shaped recess 8 in the middle part of connection handle 3, to enter in target and after sending into seal wire until thick diameter puncture needle, thick diameter puncture needle and syringe needle 1 are removed in the lump, described syringe 9 comprises syringe 91, push rod 92, needle stand 93, temperature controller 97 and Portable miniature power supply 98, wherein, the material of syringe 91 is special silicone grease that is transparent, that have good heat radiating heat conductivility, the outer wall of syringe 91 is provided with arc hot plate 94, and the outer wall of arc hot plate 94 is provided with thermal insulation layer 95, Portable miniature power supply 98 is provided with at the lower-left end of arc hot plate 94, and Portable miniature power supply 98 is electrically connected switch, simultaneously, in syringe 91 lower-left, end is provided with temperature controller 97, temperature controller 97 two ends are electrically connected with Portable miniature power supply 98, arc hot plate 94 respectively, and temperature controller 97 is responded to and controlled the temperature of syringe inner liquid medicine, described push rod 92 one end in syringe 91 is provided with sealing gasket 96, syringe 91 outer wall is provided with volume scale, during work, medical personnel are in syringe after suction medicinal liquid, Portable miniature power supply 98 is connected on power interface by plug wire, then switch is opened, just can connect arc hot plate 94 and start rapid heating, the heat of arc hot plate 94 passes to the injection in syringe rapidly by the good syringe 91 of heat conductivity, temperature controller 97 responds to the temperature of injection in syringe 91 at any time, when the temperature of injection arrives setting value, namely the temperature of normal body temperature is suitable for, roof-cut resistence stops heating, now medical personnel just can give patient's liquid medicine injection, because the temperature of liquid medicine injection is consistent with human body temperature, patient feels cold or the sensation of other discomfort so can not produce.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a heated cartridge, comprises syringe needle (1), syringe needle pedestal (2), connection handle (3), guide mark (4) and syringe (9), it is characterized in that, syringe needle (1) is hollow metal pin, hypomere is beveled tip, upper end connecting needle pedestal (2), syringe needle pedestal (2) upper end connects syringe interface (5), and syringe interface (5) matches with the needle stand (93) on universal syringe (9), syringe needle pedestal (2) middle part is provided with base recess (6), base recess (6) is rotationally connected with the swivel becket (7) of connection handle (3), connection handle (3) middle part is provided with arc-shaped recess (8), connection handle (3) vertical direction connects guide mark (4), described syringe (9) comprises syringe (91), push rod (92), needle stand (93), temperature controller (97) and Portable miniature power supply (98), the outer wall of syringe (91) is provided with arc hot plate (94), and the outer wall of arc hot plate (94) is provided with thermal insulation layer (95), Portable miniature power supply (98) is provided with at the lower-left end of arc hot plate (94), and Portable miniature power supply (98) electrical connection switch, simultaneously, in syringe (91) lower-left, end is provided with temperature controller (97), and temperature controller (97) two ends are electrically connected with Portable miniature power supply (98), arc hot plate (94) respectively, described push rod (92) one end in syringe (91) is provided with sealing gasket (96).
2. heated cartridge according to claim 1, is characterized in that, described guide mark (4) is made up of inelastic light material, and (4) are printed on scale to guide mark.
3. heated cartridge according to claim 1, is characterized in that, the material of described syringe (91) is silicone grease that is transparent, that have good heat radiating heat conductivility.
4. heated cartridge according to claim 1, is characterized in that, described syringe (91) outer wall is provided with volume scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555549.2U CN204158816U (en) | 2014-09-23 | 2014-09-23 | A kind of heated cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555549.2U CN204158816U (en) | 2014-09-23 | 2014-09-23 | A kind of heated cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158816U true CN204158816U (en) | 2015-02-18 |
Family
ID=52532552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555549.2U Expired - Fee Related CN204158816U (en) | 2014-09-23 | 2014-09-23 | A kind of heated cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204158816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898318A (en) * | 2019-04-30 | 2020-03-24 | 青岛大学附属医院 | Indwelling dilatation device for treating cricopharyngeal muscle achalasia |
| CN113081824A (en) * | 2021-05-12 | 2021-07-09 | 曲阜师范大学 | Acupuncture needle |
-
2014
- 2014-09-23 CN CN201420555549.2U patent/CN204158816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898318A (en) * | 2019-04-30 | 2020-03-24 | 青岛大学附属医院 | Indwelling dilatation device for treating cricopharyngeal muscle achalasia |
| CN113081824A (en) * | 2021-05-12 | 2021-07-09 | 曲阜师范大学 | Acupuncture needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |