CN209475341U - A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus - Google Patents
A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus Download PDFInfo
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- CN209475341U CN209475341U CN201821609636.6U CN201821609636U CN209475341U CN 209475341 U CN209475341 U CN 209475341U CN 201821609636 U CN201821609636 U CN 201821609636U CN 209475341 U CN209475341 U CN 209475341U
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- China
- Prior art keywords
- injection needle
- anesthetic apparatus
- pushing anesthetic
- oral cavity
- main body
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Abstract
The utility model discloses a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus, structure includes pushing anesthetic apparatus main body, fluid-through tube, injection needle, liquid storage pipe, connecting pin, indicator light, control button, LED display.The injection needle that the utility model structure is equipped with, medical staff pinches needle stand and pulls out upwards, needle stand and fixing seat separation, injection needle moves vertically upward along guide sleeve, rubber block is not by the extruding of injection needle, it is moved up under the elastic force effect of reset spring, and injection needle is pushed to move up, medical staff is facilitated to take out injection needle, injection needle takes out from placement mouth, this structure efficiently solves medical staff when taking out the injection needle of painless oral cavity pushing anesthetic apparatus, will appear overexert and angle not to situations such as the problem of, avoid the leak-proof decrease of painless oral cavity pushing anesthetic apparatus.
Description
Technical field
The utility model is a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus, belongs to medical apparatus and instruments technical field.
Background technique
Anesthesia refers to makes body or body a part be temporarily lost with feeling with drug or non-pharmaceutical method, to reach painless
Purpose is chiefly used in operation or the treatment of certain diseases.During dental care, in order to mitigate the pain of patient, opponent is needed
It is anaesthetized at art position.Currently used anesthesia is manually to anaesthetize, and is injected arcotic by syringe by medical staff
To the position of anesthesia needed for oral cavity.
Prior art discloses application No. is the liquid-leakage preventing machines of painless oral cavity pushing anesthetic apparatus of CN201620118937.3 a kind of
Drip tray in structure, including a bracket, the bottom angled setting of drip tray in the bracket, the center of drip tray is set in the bracket
There is a column, perforation is equipped in the column, the two sides of drip tray are equipped with a fixed ear in the bracket, and the bracket is inscribed
The bottom of water pond is equipped with a drainage mouth.But disadvantage is that prior art medical staff is taking out painless oral cavity pushing anesthetic apparatus
Injection needle when, it may appear that overexert and angle not to situations such as, be used for a long time injection needle be easy to appear structure pine
Dynamic problem, the case where eventually leading to leakage generation, has to be optimized.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anti-leak of painless oral cavity pushing anesthetic apparatus
Device, to solve prior art medical staff when taking out the injection needle of painless oral cavity pushing anesthetic apparatus, it may appear that overexert and
Angle not to situations such as, the case where the problem of injection needle is easy to appear connection loosing is used for a long time, eventually leads to leakage hair
It is raw, there is problem to be optimized.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of painless oral cavity pushes away
The device for preventing leakage of numb instrument, structure include pushing anesthetic apparatus main body, fluid-through tube, injection needle, liquid storage pipe, connecting pin, indicator light, control
Button, LED display, the injection needle lower end through mode by being installed on inside pushing anesthetic apparatus main body upper end, the connecting pin
For circular configuration, and bottom end is installed on pushing anesthetic apparatus main body upper end by embedded mode, and the fluid-through tube lower end passes through embedded mode
It is installed on liquid storage pipe upper end, and upper end and injection needle upper end are fitting to connection, the LED display is installed on by embedded mode to be pushed away
Numb instrument body surfaces, the injection needle is by injection needle, placement mouth, fixing seat, injection needle, rubber block, reset spring, guiding
Set, needle stand composition, the fixing seat are installed on inside pushing anesthetic apparatus main body upper end by way of embedded, and the rubber block passes through multiple
Position spring is connected with fixing seat interior lower end, and the guide sleeve fitting is installed on fixing seat inner upper end, the injection needle
Lower end through mode by being installed on inside guide sleeve, and bottom end fastens with rubber block, and the needle stand is chimeric to be installed on injection
Syringe needle upper end, the injection needle are set to needle stand upper end.
Further, the liquid storage pipe lower end through mode by being installed on inside pushing anesthetic apparatus main body upper end.
Further, the indicator light is equipped with two or more, and is installed on pushing anesthetic apparatus body surfaces by embedded mode.
Further, the control button is circular configuration, and is installed on pushing anesthetic apparatus body surfaces by manner.
Further, the LED display is rectangular configuration, and a length of 6cm.
Further, the indicator light is ML-BLZD-1LROE3W-2 model, and explosion-proof performance is good.
Further, the LED display is QK84DPM2.3J model, and screen definition can clearly illustrate data.
Beneficial effect
A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus of the utility model, structure are equipped with injection needle, and medical staff pinches
Firmly needle stand pulls out upwards, and needle stand and fixing seat separation, injection needle move vertically upward along guide sleeve, and rubber block is not by injection needle
The extruding of head moves up under the elastic force effect of reset spring, and injection needle is pushed to move up, and medical staff is facilitated to take
Injection needle out, injection needle efficiently solve medical staff and push away fiber crops in the painless oral cavity of taking-up from taking-up from mouth, this structure is placed
When the injection needle of instrument, it may appear that overexert and angle not to situations such as the problem of, avoid the anti-of painless oral cavity pushing anesthetic apparatus
Leaks weaken.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the device for preventing leakage of painless oral cavity pushing anesthetic apparatus of the utility model.
Fig. 2 is the partial profile structure of the utility model injection needle.
Fig. 3 is the enlarged diagram of A in Fig. 2.
Fig. 4 is the second form schematic diagram of the utility model injection needle.
Fig. 5 is the enlarged diagram of B in Fig. 4.
In figure: pushing anesthetic apparatus main body -1, injection needle -3, injection needle -301, places mouth -302, fixing seat-at fluid-through tube -2
303, injection needle -304, rubber block -305, reset spring -306, guide sleeve -307, needle stand -308, liquid storage pipe -4, connecting pin -
5, indicator light -6, control button -7, LED display -8.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of device for preventing leakage technical solution of painless oral cavity pushing anesthetic apparatus: its
Structure includes that pushing anesthetic apparatus main body 1, fluid-through tube 2, injection needle 3, liquid storage pipe 4, connecting pin 5, indicator light 6, control button 7, LED are shown
Screen 8, by being installed on inside 1 upper end of pushing anesthetic apparatus main body through mode, the connecting pin 5 is round knot for 3 lower end of injection needle
Structure, and bottom end is installed on 1 upper end of pushing anesthetic apparatus main body by embedded mode, 2 lower end of fluid-through tube is installed on by embedded mode
4 upper end of liquid storage pipe, and upper end and 3 upper end of injection needle are fitting to connection, the LED display 8 is installed on by embedded mode pushes away fiber crops
1 surface of instrument main body, the injection needle 3 is by injection needle 301, placement mouth 302, fixing seat 303, injection needle 304, rubber block
305, reset spring 306, guide sleeve 307, needle stand 308 form, and the fixing seat 303 is installed on pushing anesthetic apparatus by way of embedded
Inside 1 upper end of main body, the rubber block 305 is connected by reset spring 306 with 303 interior lower end of fixing seat, the guiding
307 fitting of set is installed on 303 inner upper end of fixing seat, and 304 lower end of injection needle is by being installed on guide sleeve through mode
Inside 307, and bottom end fastens with rubber block 305, and the needle stand 308 is chimeric to be installed on 304 upper end of injection needle, the injection
Needle tubing 301 is set to 308 upper end of needle stand, and 4 lower end of liquid storage pipe is installed on inside 1 upper end of pushing anesthetic apparatus main body by running through mode,
The indicator light 6 is equipped with two or more, and is installed on 1 surface of pushing anesthetic apparatus main body by embedded mode, and the control button 7 is circle
Shape structure, and 1 surface of pushing anesthetic apparatus main body is installed on by manner, the LED display 8 is rectangular configuration, and a length of
6cm, the indicator light 6 are ML-BLZD-1LROE3W-2 model, and explosion-proof performance is good, and the LED display 8 is QK84DPM2.3J
Model, screen definition can clearly illustrate data.
LED display 8 described in this patent is a kind of flat-panel monitor, is made of LED module panel small one by one.
It is carrying out in use, powering on, unlatching control button 7, indicator light 6 is bright, and infusion data can be in LED display 8
On show, structure is equipped with injection needle 3, and medical staff pinches needle stand 308 and pull out upwards, and needle stand 308 and fixing seat 303 are divided
From injection needle 304 moves vertically upward along guide sleeve 307, and rubber block 305 by the extruding of injection needle 304, is not resetting
It is moved up under the elastic force effect of spring 306, and injection needle 304 is pushed to move up, medical staff is facilitated to take out injection needle
First 304, injection needle 304 efficiently solves medical staff and pushes away fiber crops in the painless oral cavity of taking-up from taking-up from mouth 302, this structure is placed
When the injection needle of instrument, it may appear that overexert and angle not to situations such as the problem of, avoid the anti-of painless oral cavity pushing anesthetic apparatus
Leaks weaken.
It is prior art medical staff when taking out the injection needle of painless oral cavity pushing anesthetic apparatus that the utility model, which solves the problems, such as,
Will appear overexert and angle not to situations such as, the problem of injection needle is easy to appear connection loosing is used for a long time, most
Lead to the case where leaking eventually, have to be optimized, the utility model is combined with each other by above-mentioned component, and structure is equipped with injection
Needle 3, medical staff pinch needle stand 308 and pull out upwards, and needle stand 308 and fixing seat 303 separate, and injection needle 304 is along guide sleeve 307
It moves vertically upward, rubber block 305 is not by the extruding of injection needle 304, to moving up under the elastic force effect of reset spring 306
It is dynamic, and injection needle 304 is pushed to move up, facilitate medical staff to take out injection needle 304, injection needle 304 is from placing mouth
It is taken out at 302, this structure efficiently solves medical staff when taking out the injection needle of painless oral cavity pushing anesthetic apparatus, it may appear that exerted oneself
Violent and angle not to situations such as the problem of, avoid the leak-proof decrease of painless oral cavity pushing anesthetic apparatus.It is described in detail below:
The fixing seat 303 is installed on inside 1 upper end of pushing anesthetic apparatus main body by way of embedded, and the rubber block 305 is logical
It crosses reset spring 306 to be connected with 303 interior lower end of fixing seat, the fitting of guide sleeve 307 is installed on 303 inside of fixing seat
End, 304 lower end of injection needle through mode by being installed on inside guide sleeve 307, and bottom end and 305 phase card of rubber block
It closes, the needle stand 308 is chimeric to be installed on 304 upper end of injection needle, and the injection needle 301 is set to 308 upper end of needle stand.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus, structure includes pushing anesthetic apparatus main body (1), fluid-through tube (2), injection needle
(3), liquid storage pipe (4), connecting pin (5), indicator light (6), control button (7), LED display (8), injection needle (3) lower end
By being installed on inside pushing anesthetic apparatus main body (1) upper end through mode, the connecting pin (5) is circular configuration, and bottom end pass through it is embedding
Enter mode and be installed on pushing anesthetic apparatus main body (1) upper end, it is characterised in that:
Fluid-through tube (2) lower end is installed on liquid storage pipe (4) upper end by embedded mode, and upper end and injection needle (3) upper end are embedding
Connection is closed, the LED display (8) is installed on pushing anesthetic apparatus main body (1) surface by embedded mode；
The injection needle (3) is by injection needle (301), placement mouth (302), fixing seat (303), injection needle (304), rubber block
(305), reset spring (306), guide sleeve (307), needle stand (308) composition, the fixing seat (303) are pacified by way of embedded
Inside pushing anesthetic apparatus main body (1) upper end, the rubber block (305) passes through reset spring (306) and fixing seat (303) interior subordinate
End is connected, and guide sleeve (307) fitting is installed on fixing seat (303) inner upper end, and injection needle (304) lower end is logical
It crosses and is installed on guide sleeve (307) inside through mode, and bottom end fastens with rubber block (305), the chimeric peace of the needle stand (308)
Loaded on injection needle (304) upper end, the injection needle (301) is set to needle stand (308) upper end.
2. a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus according to claim 1, it is characterised in that: the liquid storage pipe
(4) lower end through mode by being installed on inside pushing anesthetic apparatus main body (1) upper end.
3. a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus according to claim 1, it is characterised in that: the indicator light
(6) it is equipped with two or more, and pushing anesthetic apparatus main body (1) surface is installed on by embedded mode.
4. a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus according to claim 1, it is characterised in that: the control is pressed
Button (7) is circular configuration, and is installed on pushing anesthetic apparatus main body (1) surface by manner.
5. a kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus according to claim 1, it is characterised in that: the LED is aobvious
Display screen (8) is rectangular configuration, and a length of 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609636.6U CN209475341U (en) | 2018-09-30 | 2018-09-30 | A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609636.6U CN209475341U (en) | 2018-09-30 | 2018-09-30 | A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus |
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| CN209475341U true CN209475341U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821609636.6U Active CN209475341U (en) | 2018-09-30 | 2018-09-30 | A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus |
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| CN (1) | CN209475341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125879A (en) * | 2018-09-30 | 2019-01-04 | 天津伊腾圣杰医疗器械有限公司 | A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus |
-
2018
- 2018-09-30 CN CN201821609636.6U patent/CN209475341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125879A (en) * | 2018-09-30 | 2019-01-04 | 天津伊腾圣杰医疗器械有限公司 | A kind of device for preventing leakage of painless oral cavity pushing anesthetic apparatus |
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