CN213076969U

CN213076969U - Local anesthesia device for anesthesia department

Info

Publication number: CN213076969U
Application number: CN202020545450.XU
Authority: CN
Inventors: 常宇飞; 徐东清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-04-30
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a department of anesthesia local anesthesia device, department of anesthesia local anesthesia device includes bottom plate, fixed establishment and injection mechanism, the bottom plate bottom can be dismantled and be connected with fixed establishment, fixed surface installs injection mechanism on the bottom plate, fixed surface has the support frame on the bottom plate, the fixed cladding has the foam-rubber cushion under the bottom plate, the fixed disinfection window of having seted up in bottom plate upper surface middle part, fixed establishment comprises bandage and fixed knot, the fixed knot that is connected with of bandage both ends is fixed to be sewed up, and fixed knot links to each other with the bottom plate both ends. The utility model discloses when carrying out the anesthetic injection, the more stability of syringe to when can effectively preventing to prick the needle, the doctor pricks the syringe needle partially, and can carry out accurate control to the depth of insertion and the medicament injection volume of syringe needle at the syringe, thereby reduce the injection degree of difficulty, make anesthesia injection safety more.

Description

Local anesthesia device for anesthesia department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of anesthesia local anesthesia device.

Background

Anesthesia is a variety of procedures performed during surgery or diagnostic examination procedures to eliminate pain, ensure patient safety, create favorable surgical conditions for anesthesia, and also to control pain. When performing surgery or diagnostic examination procedures, the patient may experience pain and need to be temporarily unconscious with narcotics or otherwise. Surgery or examination procedures can also cause mental stress and reflex adverse reactions, such as nausea, vomiting, caused by gastrointestinal surgery. Prolonged uncomfortable body positions (e.g., prone) can increase patient discomfort and pain. Therefore, patients should undergo surgery in a comfortable, quiet environment without responding to adverse stimuli and temporarily losing memory.

However, the existing local anesthesia device for anesthesia department has the following disadvantages in the using process:

1. present department of anesthesia local anesthesia device is in the use, and medical personnel are direct more and inject the syringe needle into the patient internal, when patient's waist injection anesthetic, need inject the syringe needle hard into the backbone, not only need very big strength, still need be internal with the stable patient of injecting of syringe needle, and the operation degree of difficulty is great.

2. The existing local anesthesia device for the anesthesia department cannot accurately control the insertion depth of an injector and the injection amount of anesthetic in the using process, and is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a local anesthesia device of department of anesthesia to current local anesthesia device of department of anesthesia is in the use among the solution above-mentioned background art, medical personnel are more direct to inject the syringe needle into the patient internal, when patient waist injection anesthetic, need inject the syringe needle hard into the backbone, not only need very big strength, it is internal still to need inject the patient with the syringe needle is stable, the operation degree of difficulty is great, the depth of insertion and the injection volume of anesthetic of the unable accurate control syringe of current local anesthesia device of department of anesthesia in the use, use unusual inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia local anesthesia device, department of anesthesia local anesthesia device includes bottom plate, fixed establishment and injection mechanism, the bottom plate bottom can be dismantled and be connected with fixed establishment, fixed surface installs injection mechanism on the bottom plate.

Preferably, the fixed welding of bottom plate upper surface has the support frame, the fixed cladding of bottom plate lower surface has the foam-rubber cushion, the fixed disinfection window of having seted up in bottom plate upper surface middle part, the bottom plate upper surface can be fixed injection mechanism through the support frame, can disinfect the skin of anesthesia department through the disinfection window.

Preferably, fixed establishment comprises bandage and fixed knot, the fixed sutural connection in bandage both ends has fixed the knot, and fixed knot links to each other with the bottom plate both ends, lays the bandage on the anesthesia bed, and the patient lies in the bandage top, then places the bottom plate on the patient's health, and the bandage can be connected with the bottom plate both ends through fixed the knot to can fix injection mechanism on the patient, make installation and dismantlement more convenient.

Preferably, injection mechanism comprises rocking arm, bearing frame, clamp plate, limiting plate, fixing base, fixer, supporting spring, No. two rocking arms and pressure cap, and injection mechanism is constituteed to rocking arm, bearing frame, clamp plate, limiting plate, fixing base, fixer, supporting spring, No. two rocking arms and pressure cap.

Preferably, the first rocker arm is movably arranged at the top of the support frame, one end of the first rocker arm penetrates through the support frame, one end of the first rocker arm is rotatably connected with a bearing seat, a pressing plate is fixedly welded at the bottom of the bearing seat, a limiting plate is fixedly welded at the bottom of the pressing plate through a support, two ends of the limiting plate are inserted into an inner cavity of the support frame, a supporting spring is fixedly installed at the bottom of the inner cavity of the support frame, the supporting spring is matched with the limiting plate, an injector is inserted into an inner cavity of a fixing seat, the injector can be fixed through a rotary fixer, the first rocker arm can push the pressing plate and the limiting plate to press downwards under the action of threads by rotating the first rocker arm, so that the needle head of the injector can be inserted into the skin of a patient, the stability of an injection mechanism is high, the needle pricking is more, use more laborsaving and safety, and can carry out accurate control to the depth of insertion of syringe needle through rotatory rocking arm No. one, and through rotatory rocking arm No. two, No. two rocking arms are under the promotion of screw thread, make and press the cap to push down the syringe piston rod, thereby inject into the patient internal with the anesthetic, can carry out accurate control to the injection volume of anesthetic through rotatory rocking arm No. two, make anesthesia injection safety more, the completion back of moulding plastics, a reverse rotation rocking arm and No. two rocking arms respectively, the limiting plate both ends can be under supporting spring's effect, extract the syringe, it is more convenient to use.

Preferably, limiting plate upper surface middle part integrated into one piece has the fixing base, fixing base both sides threaded connection has the fixer, No. two rocking arms have been pegged graft to rocking arm inner chamber activity, No. two rocking arm other end swing joint have the pressure cap, and press the cap to be located the clamp plate lower surface, through rotatory No. two rocking arms, No. two rocking arms make the pressure cap push down the syringe piston rod under the promotion of screw thread to it is internal to inject into the patient with the anesthetic.

The utility model provides a local anesthesia device of department of anesthesia possesses following beneficial effect:

(1) the utility model discloses a fixing device fixes injection mechanism on one's body the patient, can make when carrying out the anesthetic injection, the stability more of syringe to when can effectively preventing to prick the needle, the doctor pricks the syringe needle partially, can effectively reduce the injection degree of difficulty, makes the injection safety more.

(2) The utility model discloses when carrying out the acupuncture, injection mechanism stability is high, and the more laborsaving of acupuncture, use more laborsaving and safety, and can carry out accurate control to the depth of insertion of syringe needle through rotatory rocking arm No. one, and through rotatory rocking arm No. two, No. two rocking arms make the pressure cap push down the syringe piston rod under the promotion of screw thread, thereby inject into the patient with the anesthetic internal, can carry out accurate control to the injection volume of anesthetic through rotatory rocking arm No. two, make anesthetic injection safety more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the rocker arm structure of the present invention;

fig. 3 is a schematic diagram of a limiting plate structure of the present invention;

fig. 4 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a base plate; 101. a support frame; 102. a sponge cushion; 103. a disinfection window; 2. a fixing mechanism; 201. binding bands; 202. a fixing buckle; 3. an injection mechanism; 301. a first rocker arm; 302. a bearing seat; 303. pressing a plate; 304. a limiting plate; 305. a fixed seat; 306. a holder; 307. a support spring; 308. a second rocker arm; 309. and (6) pressing the cap.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a department of anesthesia local anesthesia device, department of anesthesia local anesthesia device includes bottom plate 1, fixed establishment 2 and

injection mechanism

3, 1 bottoms of bottom plate can be dismantled and be connected with fixed

establishment

2, 1 last fixed surface of bottom plate installs injection mechanism 3.

The fixed welding of bottom plate 1 upper surface has support frame 101, the fixed cladding of bottom plate 1 lower surface has foam-rubber cushion 102, the fixed disinfection window 103 of having seted up in bottom plate 1 upper surface middle part, bottom plate 1 upper surface can be fixed injection mechanism 3 through support frame 101, can disinfect the skin of anesthesia department through disinfection window 103.

Fixing mechanism 2 comprises bandage 201 and fixed knot 202, the fixed sutural connection in bandage 201 both ends has fixed knot 202, and fixed knot 202 links to each other with bottom plate 1 both ends, tiles bandage 201 on the anesthesia bed, and the patient lies in bandage 201 top, then places bottom plate 1 on the patient's health, and bandage 201 can be connected with bottom plate 1 both ends through fixed knot 202 to can fix injection mechanism 3 on the patient, make installation and dismantlement more convenient.

The injection mechanism 3 comprises a first rocker arm 301, a bearing seat 302, a pressing plate 303, a limiting plate 304, a fixed seat 305, a fixer 306, a supporting spring 307, a second rocker arm 308 and a pressing cap 309, and the first rocker arm 301, the bearing seat 302, the pressing plate 303, the limiting plate 304, the fixed seat 305, the fixer 306, the supporting spring 307, the second rocker arm 308 and the pressing cap 309 form the injection mechanism 3.

The first rocker arm 301 is movably arranged at the top of the support frame 101, one end of the first rocker arm 301 penetrates through the support frame 101, one end of the first rocker arm 301 is rotatably connected with a bearing seat 302, a pressing plate 303 is fixedly welded at the bottom of the bearing seat 302, a limiting plate 304 is fixedly welded at the bottom of the pressing plate 303 through a support, two ends of the limiting plate 304 are inserted into an inner cavity of the support frame 101, a supporting spring 307 is fixedly arranged at the bottom of the inner cavity of the support frame 101, the supporting spring 307 and the limiting plate 304 are matched with each other, the injector is inserted into an inner cavity of the fixing seat 305, the injector can be fixed through the rotary fixer 306, the first rocker arm 301 can push the pressing plate 303 and the limiting plate 304 to press down under the action of threads by rotating the first rocker arm 301, so that the needle head of the injector can be inserted into the skin of, thereby can effectively prevent when pricking the needle, the doctor pricks the syringe needle partially, use more laborsaving and safety, and can carry out accurate control to the depth of insertion of syringe needle through rotatory rocking arm 301, and through rotatory rocking arm 308 No. two, rocking arm 308 No. two is under the promotion of screw thread, make and press cap 309 to push down the syringe piston rod, thereby inject into the patient with the anesthetic internal, can carry out accurate control to the injection volume of anesthetic through rotatory rocking arm 308 No. two, make anesthetic injection more safe, the back of accomplishing of moulding plastics, respectively reverse rotation rocking arm 301 and rocking arm 308 No. two, limiting plate 304 both ends can be under supporting spring 307's effect, extract the syringe, it is more convenient to use.

The middle part of the upper surface of the limiting plate 304 is integrally formed with a fixed seat 305, two sides of the fixed seat 305 are in threaded connection with a fixer 306, the inner cavity of the first rocker arm 301 is movably inserted with a second rocker arm 308, the other end of the second rocker arm 308 is movably connected with a pressing cap 309, the pressing cap 309 is located on the lower surface of the pressing plate 303, and the pressing cap 309 presses down the piston rod of the syringe by rotating the second rocker arm 308 and pushing the second rocker arm 308 by the threads, so that anesthetic is injected into the body of a patient.

It should be noted that, in the local anesthesia apparatus for anesthesia department, during operation, the bandage 201 is flatly laid on the anesthesia bed, the patient lies on the bandage 201, then the base plate 1 is placed on the body of the patient, the bandage 201 can be connected with the two ends of the base plate 1 through the fixing buckles 202, so that the injection mechanism 3 can be fixed on the body of the patient, the installation and the disassembly are more convenient, the skin of the anesthesia part can be sterilized through the sterilizing window 103, the injector is inserted into the inner cavity of the fixing base 305, the injector can be fixed through the rotating fixer 306, by rotating the rocker 301, the rocker 301 can push the pressure plate 303 and the limiting plate 304 down under the action of the screw thread, so that the needle head of the injector can be inserted into the skin of the patient, during the needle pricking, the stability of the injection mechanism 3 is high, the needle pricking is more labor-saving, so that the doctor can effectively prevent the needle head from deviating, use more laborsaving and safety, and can carry out accurate control to the depth of insertion of syringe needle through rotatory rocking arm 301, and through rotatory rocking arm 308 No. two, rocking arm 308 No. two is under the promotion of screw thread, make and press cap 309 to push down the syringe piston rod, thereby inject into the patient internal with the anesthetic, can carry out accurate control to the injection volume of anesthetic through rotatory rocking arm 308 No. two, make anesthetic injection safety more, the completion back of moulding plastics, respectively reverse rotation rocking arm 301 and rocking arm 308 No. two, limiting plate 304 both ends can be under supporting spring 307's effect, extract the syringe, it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A local anesthesia device for anesthesia department is characterized in that: the local anesthesia device for the department of anesthesia comprises a bottom plate (1), a fixing mechanism (2) and an injection mechanism (3), wherein the fixing mechanism (2) is detachably connected to the bottom of the bottom plate (1), and the injection mechanism (3) is fixedly arranged on the upper surface of the bottom plate (1).

2. The local anesthesia apparatus of claim 1, wherein: the upper surface of the bottom plate (1) is fixedly welded with a support frame (101), the lower surface of the bottom plate (1) is fixedly wrapped with a sponge pad (102), and a disinfection window (103) is fixedly arranged in the middle of the upper surface of the bottom plate (1).

3. The local anesthesia apparatus of claim 1, wherein: the fixing mechanism (2) is composed of a binding band (201) and fixing buckles (202), the fixing buckles (202) are fixedly connected to the two ends of the binding band (201) in a sewing mode, and the fixing buckles (202) are connected with the two ends of the bottom plate (1).

4. The local anesthesia apparatus of claim 1, wherein: the injection mechanism (3) is composed of a first rocker arm (301), a bearing seat (302), a pressing plate (303), a limiting plate (304), a fixed seat (305), a fixer (306), a supporting spring (307), a second rocker arm (308) and a pressing cap (309).

5. The local anesthesia apparatus of claim 4, wherein: a rocking arm (301) activity sets up at support frame (101) top, and rocking arm (301) one end runs through support frame (101), rocking arm (301) one end rotates and is connected with bearing frame (302), bearing frame (302) bottom fixed weld has clamp plate (303), clamp plate (303) bottom has limiting plate (304) through the fixed welding of support, and pegs graft at support frame (101) inner chamber limiting plate (304) both ends, support frame (101) inner chamber bottom fixed mounting has supporting spring (307), and supporting spring (307) and limiting plate (304) mutually support.

6. The local anesthesia apparatus of claim 5, wherein: limiting plate (304) upper surface middle part integrated into one piece has fixing base (305), fixing base (305) both sides threaded connection has fixer (306), rocking arm (301) inner chamber activity is pegged graft and is had No. two rocking arms (308), No. two rocking arm (308) other end swing joint has pressure cap (309), and presses cap (309) to be located clamp plate (303) lower surface.