CN203400374U - Injector for anesthesia department - Google Patents

Injector for anesthesia department Download PDF

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Publication number
CN203400374U
CN203400374U CN201320515644.5U CN201320515644U CN203400374U CN 203400374 U CN203400374 U CN 203400374U CN 201320515644 U CN201320515644 U CN 201320515644U CN 203400374 U CN203400374 U CN 203400374U
Authority
CN
China
Prior art keywords
syringe
anesthesia department
needle tubing
injector
piston
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
Application number
CN201320515644.5U
Other languages
Chinese (zh)
Inventor
丁少伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201320515644.5U priority Critical patent/CN203400374U/en
Application granted granted Critical
Publication of CN203400374U publication Critical patent/CN203400374U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an injector for the anesthesia department. The injector for the anesthesia department comprises a syringe. The syringe further comprises a syringe opening, a heating device and a metering displayer. The syringe opening and the heating device are arranged at the front end and the rear end of the syringe. A needle head is connected to the syringe opening. The metering displayer is arranged on the outer side wall of the syringe. A piston is arranged in the syringe. A push-pull rod is connected with the piston. A clamping groove is formed in the side wall of the rear end of the syringe. Medical personnel can perform injection in a handholding mode when using the injector and the injection process is more stable, compared with injection by clamping the injector with fingers. The injection effect is better and even if the medical personnel which are not rich in experience can smoothly perform injection with the injector. Meanwhile, the injector is provided with the heating device, so that narcotic can be heated in cold weather and a patient will not feel discomfort when being injected.

Description

Anesthesia Department's syringe
Technical field
This utility model relates to a kind of Anesthesia Department syringe, belongs to medical instruments field.
Background technology
Anesthesia Department is one of the most frequently used utensil of Anesthesia Department of hospital with syringe, also be the important tool before operation is prepared, the Anesthesia Department in the past using is fingerhold formula with syringe, use this Anesthesia Department to necessarily require medical personnel's gesture in injection process very steady with syringe, then can cause the situations such as pain, be not only used in the very abundant medical personnel of operation; And the situation hemostasis at cold weather also can make patient not feel well.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes a kind of have heating function and can hand held Anesthesia Department's syringe of injection.
(2) technical scheme
A kind of Anesthesia Department of the present utility model syringe, comprises needle tubing; Described needle tubing also comprises pin mouth, heater and metering display; Described pin mouth and heater are arranged on the rear and front end of needle tubing; Described pin mouth is connected with a syringe needle; Described metering display is arranged on the lateral wall of needle tubing; Described needle tubing inside is also provided with a piston; Described piston is connected with a push-pull bar; On described syringe rear end sidewall, be provided with a draw-in groove.
Further, described push-pull bar is connected with one and is arranged on the push button on needle tubing lateral wall through draw-in groove.
Further, on described push button, be provided with antifriction striped.
Further, described needle tubing is made by Heat Conduction Material.
Further, described in described piston, piston is rubber piston.
Further, described heater is composed in series by heating wire and button cell.
(3) beneficial effect
This utility model compared with prior art, it has following beneficial effect: a kind of Anesthesia Department of the present utility model syringe, during use, medical personnel can inject by hand held, more steady than fingerhold formula in injection process, injection effect is also better, both whether the very abundant medical personnel of experience also can carry out injection work smoothly, this syringe is also provided with heater simultaneously, the in the situation that of cold weather, can heat anesthetics, patient is not no longer felt well when injection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-needle tubing in accompanying drawing; 2-pin mouth; 3-heater; 4-metering display; 5-piston; 6-push-pull bar; 7-draw-in groove; 8-push button; 9-syringe needle.
The specific embodiment
A kind of Anesthesia Department syringe as shown in Figure 1, comprises needle tubing 1; Described needle tubing 1 also comprises pin mouth 2, heater 3 and metering display 4; Described pin mouth 2 and heater 3 are arranged on the rear and front end of needle tubing 1; Described pin mouth 2 is connected with a syringe needle 9; Described metering display 4 is arranged on the lateral wall of needle tubing 1; Described needle tubing 1 inside is also provided with a piston 5; Described piston 5 is connected with a push-pull bar 6; On described needle tubing 1 rear end sidewall, be provided with a draw-in groove 7.
Wherein, described push-pull bar 6 is connected with one and is arranged on the push button 8 on needle tubing lateral wall through draw-in groove 7; On described push button 8, be provided with antifriction striped; Described needle tubing 1 is made by Heat Conduction Material; Described in described piston 5, piston is rubber piston; Described heater 5 is composed in series by heating wire and button cell.
A kind of Anesthesia Department of the present utility model syringe, during use, medical personnel can inject by hand held, more steady than fingerhold formula in injection process, injection effect is also better, both whether the very abundant medical personnel of experience also can carry out injection work smoothly, this syringe is also provided with heater simultaneously, the in the situation that of cold weather, can heat anesthetics, and patient is not no longer felt well when injection.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of this utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that this utility model is asked for protection, is all documented in claims.

Claims (6)

1.Yi Zhong Anesthesia Department syringe, comprises needle tubing; It is characterized in that: described needle tubing also comprises pin mouth, heater and metering display; Described pin mouth and heater are arranged on the rear and front end of needle tubing; Described pin mouth is connected with a syringe needle; Described metering display is arranged on the lateral wall of needle tubing; Described needle tubing inside is also provided with a piston; Described piston is connected with a push-pull bar; On described syringe rear end sidewall, be provided with a draw-in groove.
2. a kind of Anesthesia Department according to claim 1 syringe, is characterized in that: described push-pull bar is connected with one and is arranged on the push button on needle tubing lateral wall through draw-in groove.
3. a kind of Anesthesia Department according to claim 2 syringe, is characterized in that: on described push button, be provided with antifriction striped.
4. a kind of Anesthesia Department according to claim 1 syringe, is characterized in that: described needle tubing is made by Heat Conduction Material.
5. a kind of Anesthesia Department according to claim 1 syringe, is characterized in that: described in described piston, piston is rubber piston.
6. a kind of Anesthesia Department according to claim 1 syringe, is characterized in that: described heater is composed in series by heating wire and button cell.
CN201320515644.5U 2013-08-18 2013-08-18 Injector for anesthesia department Expired - Fee Related CN203400374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320515644.5U CN203400374U (en) 2013-08-18 2013-08-18 Injector for anesthesia department

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320515644.5U CN203400374U (en) 2013-08-18 2013-08-18 Injector for anesthesia department

Publications (1)

Publication Number Publication Date
CN203400374U true CN203400374U (en) 2014-01-22

Family

ID=49936319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320515644.5U Expired - Fee Related CN203400374U (en) 2013-08-18 2013-08-18 Injector for anesthesia department

Country Status (1)

Country Link
CN (1) CN203400374U (en)

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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: 20140122

Termination date: 20140818

EXPY Termination of patent right or utility model