CN209075770U - A kind of Medical anesthetic spraying device - Google Patents
A kind of Medical anesthetic spraying device Download PDFInfo
- Publication number
- CN209075770U CN209075770U CN201821180020.1U CN201821180020U CN209075770U CN 209075770 U CN209075770 U CN 209075770U CN 201821180020 U CN201821180020 U CN 201821180020U CN 209075770 U CN209075770 U CN 209075770U
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- China
- Prior art keywords
- standpipe
- spraying device
- containment structures
- adjustment structure
- standing screw
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Abstract
The utility model provides a kind of Medical anesthetic spraying device.The Medical anesthetic spraying device includes spray structure；First adjustment structure；Containment structures；Pressing structure；Second adjustment structure, second adjustment structure is set to one end of the containment structures, second adjustment structure includes standing screw, adjusting nut and spring, the standing screw is set to the outside of the containment structures, the adjusting nut is set to the outside of the standing screw, the adjusting nut and the standing screw are rotatablely connected, and the spring is set to the outside of the standing screw, and the spring clamping is between the pressing structure and the containment structures；Suction pipe, the suction pipe are set to the inside of the containment structures；Sealing structure, the sealing structure are set to one end that the containment structures deviate from first adjustment structure.Medical anesthetic spraying device provided by the utility model has the advantages of capable of controlling anesthesia liquid medicine spray volume, liquid medicine is avoided to waste.
Description
Technical field
The utility model relates to field of medical technology more particularly to a kind of Medical anesthetic spraying devices.
Background technique
Anaesthetizing an etymology indicates consciousness, sensory deprivation in Greek, and sensory deprivation can be locality, that is, be embodied in body
Some position of body, is also possible to systemic, that is, is presented as systemic unconsciousness, it is not intended to know, be exactly the pain sensation or and know
The temporary extinction of feel, has in anesthesia a kind of atomizing to anaesthetize, and anaesthetizes spraying device as a result, and is widely used in medical treatment.
However traditional anesthesia spraying device is sprayed by hand extruding gasbag, then by the liquid medicine inside water-storing bottle, Ci Zhongfang
Due to being by people's manual expression, spraying spray volume cannot control method, will cause the waste of liquid medicine.
Therefore, it is necessary to provide a kind of new Medical anesthetic spraying device solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves, which is to provide one kind, can control anesthesia liquid medicine spray volume, and liquid medicine is avoided to waste
Medical anesthetic spraying device.
In order to solve the above technical problems, Medical anesthetic spraying device provided by the utility model includes: spray structure；First
Adjustment structure, first adjustment structure are set to one end of the spray structure；Containment structures, the containment structures are set to described
The bottom end of first adjustment structure；Pressing structure, the pressing structure are set to one end of first adjustment structure；Second adjusts knot
Structure, second adjustment structure are set to one end of the containment structures, and second adjustment structure includes standing screw, adjusts spiral shell
Female and spring, the standing screw is set to the outside of the containment structures, and the standing screw runs through the pressing structure, institute
The outside that adjusting nut is set to the standing screw is stated, the adjusting nut and the standing screw are rotatablely connected, the spring
Set on the outside of the standing screw, and the spring clamping is between the pressing structure and the containment structures；Suction pipe, institute
State the inside that suction pipe is set to the containment structures；Sealing structure, the sealing structure are set to away from first adjustment structure
One end of the containment structures.
Preferably, the containment structures include connecting column, standpipe and graduation mark, and the connecting column is set to the fixed spiral shell
Bar deviates from one end of the adjusting nut, and the connecting column is the internal cylindrical structure for having through-hole, and the standpipe is set to
The connecting column deviates from one end of first adjustment structure, and the graduation mark is set to the outside of the standpipe.
Preferably, first adjustment structure includes casing, fixing sleeve, adjusting screw rod and rubber, and described sleeve pipe is set to institute
State connecting column deviate from the standpipe one end, the fixing sleeve be set to described sleeve pipe outside, the adjusting screw rod through
Described sleeve pipe and the inside for extending to described sleeve pipe, the rubber are set to one end of the adjusting screw rod.
Preferably, the pressing structure includes outer tube, connecting rod, pressing plate and pin, and the pressing plate passes through the pin
It is rotatablely connected with described sleeve pipe, the connecting rod is set to the side of the pressing plate, and the connecting rod passes through the pin and institute
State press plate rotary connection, the outer tube be set to the standpipe outside, and the connecting rod by the pin with it is described
Outer tube rotation connection.
Preferably, the spray structure includes fixing pipe, lock sleeve, connecting tube and spray head, and the fixing pipe is set to described
Casing deviates from one end of the adjusting screw rod, and the lock sleeve is set to one end that the fixing pipe deviates from described sleeve pipe, the company
Adapter tube is set to one end that the lock sleeve deviates from the fixing pipe, and the connecting tube is detachably connected with the fixing pipe, described
Spray head is set to one end that the connecting tube deviates from the lock sleeve.
Preferably, the sealing structure includes locking cap, push rod and piston, and the locking cap, which is set to the outer tube, to deviate from
One end of the connecting rod, the locking cap are threadedly coupled with the outer tube, and the push rod is set to one end of the locking cap,
The piston is set to one end that the push rod deviates from the locking cap.
Preferably, the outer tube is slidably connected with the standpipe, and the piston is slidably connected with the standpipe.
Compared with the relevant technologies, Medical anesthetic spraying device provided by the utility model is had the following beneficial effects:
The utility model provides a kind of Medical anesthetic spraying device, and the standing screw is fixed on the outside of the connecting column
On circumferencial direction, the external of the standing screw is socketed the spring, and the standing screw runs through the pressing plate, the pressing plate with
Described sleeve pipe rotation connection can control the pressing plate by adjusting the adjusting nut being located at outside the standing screw
Rotational angle, the pressing plate is rotatablely connected by the pin and the connecting rod, and the connecting rod and the outer tube turn
Dynamic connection, the outer tube are slidably connected with the standpipe, and the rotational angle of the pressing plate can control the outer tube and exist
Sliding distance on the standpipe, sliding distance of the outer tube on the standpipe control the piston in institute
The actuating length inside standpipe is stated, that is, can control the discharge rate of the anesthesia liquid medicine inside the standpipe, it can be according to difference
Patient profiles anaesthetize spraying, avoid the waste of liquid medicine.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of Medical anesthetic spraying device provided by the utility model；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of standpipe shown in FIG. 1 and sealing structure；
Fig. 4 is the structural schematic diagram of the first adjustment structure shown in FIG. 1.
Figure label: 1, spray structure, 11, fixing pipe, 12, lock sleeve, 13, connecting tube, 14, spray head, 2, first is adjusted
Structure, 21, casing, 22, fixing sleeve, 23, adjusting screw rod, 24, rubber, 3, containment structures, 31, connecting column, 32, standpipe, 33,
Graduation mark, 4, pressing structure, 41, outer tube, 42, connecting rod, 43, pressing plate, 44, pin, the 5, second adjustment structure, 51, fixation
Screw rod, 52, adjusting nut, 53, spring, 6, suction pipe, 7, sealing structure, 71, locking cap, 72, push rod, 73, piston.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is Medical anesthetic spraying device provided by the utility model
A kind of preferred embodiment structural schematic diagram；Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；Fig. 3 is standpipe shown in FIG. 1
With the attachment structure schematic diagram of sealing structure；Fig. 4 is the structural schematic diagram of the first adjustment structure shown in FIG. 1.
Referring to shown in attached drawing, Medical anesthetic spraying device provided by the embodiments of the present application includes: that spray structure 1, first is adjusted
Section structure 2, containment structures 3, pressing structure 4, the second adjustment structure 5, suction pipe 6 and sealing structure 7, wherein described first is adjusted
Structure 2 is set to one end of the spray structure 1；The containment structures 3 are set to the bottom end of first adjustment structure 2, described to press
Laminated structure 4 is set to one end of first adjustment structure 2, and second adjustment structure 5 is set to one end of the containment structures 3,
The suction pipe 6 is set to the inside of the containment structures 3, and the sealing structure 7 is set to away from the described of first adjustment structure 2
One end of containment structures 3.The detailed embodiment of above-mentioned each structure, which can be found in, to be described below:
In the specific implementation process, the spray structure 1 includes fixing pipe 11, lock sleeve 12, connecting tube 13 and spray head 14,
First adjustment structure 2 includes casing 21, fixing sleeve 22, adjusting screw rod 23 and rubber 24, and described sleeve pipe 21 is set to the company
One end that column 31 deviates from the standpipe 32 is connect, the fixing sleeve 22 is set to the outside of described sleeve pipe 21, the adjusting screw rod 23
Through described sleeve pipe 21 and the inside of described sleeve pipe 21 is extended to, the rubber 24 is set to one end of the adjusting screw rod 23,
In order to adjust the discharge rate of liquid medicine.The fixing pipe 11 is set to one end that described sleeve pipe 21 deviates from the adjusting screw rod 23,
The lock sleeve 12 is set to one end that the fixing pipe 11 deviates from described sleeve pipe 21, and the connecting tube 13 is set to the lock sleeve 12
Away from one end of the fixing pipe 11, the connecting tube 13 is detachably connected by the fixing pipe 11, and the spray head 14 is set to
The connecting tube 13 is convenient for changing the spray head away from one end of the lock sleeve 12 in order to enable the spray head 14 to remove
14。
Wherein, second adjustment structure 5 includes standing screw 51, adjusting nut 52 and spring 53, the standing screw
51 are set to the outside of the containment structures 3, and the standing screw 51 runs through the pressing structure 4, and the adjusting nut 52 is set
In the outside of the standing screw 51, the adjusting nut 52 is rotatablely connected with the standing screw 51, and the spring 53 is set to
The outside of the standing screw 51, and the spring 53 is held between the pressing structure 4 and the containment structures 3；It is described
Containment structures 3 include connecting column 31, standpipe 32 and graduation mark 33, and the connecting column 31 is set to the standing screw 51 and deviates from institute
One end of adjusting nut 52 is stated, the connecting column 31 is the internal cylindrical structure for having through-hole, and the standpipe 32 is set to institute
One end that connecting column 31 deviates from first adjustment structure 2 is stated, the graduation mark 33 is set to the outside of the standpipe 32, in order to
The storage for carrying out liquid medicine can be facilitated.
In specific implementation process, the pressing structure 4 includes outer tube 41, connecting rod 42, pressing plate 43 and pin 44, described
Pressing plate 43 is rotatablely connected by outer tube 41 described in the pin 44, and the connecting rod 42 is set to the side of the pressing plate 43, and
The connecting rod 42 is rotatablely connected by the pin 44 with the pressing plate 43, and the outer tube 41 is set to the standpipe 32
Outside, and the connecting rod 42 is rotatablely connected by the pin 44 with the outer tube 41, in order to guarantee in pressing institute
Liquid medicine when stating pressing plate 43 inside the standpipe 32 can be discharged.
In addition, in the specific implementation process, the sealing structure 7 includes locking cap 71, push rod 72 and piston 73, the lock
Tight cap 71 is set to one end that the outer tube 41 deviates from the connecting rod 42, and the locking cap 71 connects with 41 screw thread of outer tube
It connects, the push rod 72 is set to one end of the locking cap 71, and the piston 73 is set to the push rod 72 and deviates from the locking cap 71
One end, the outer tube 41 is slidably connected with the standpipe 32, and the piston 73 is slidably connected with the standpipe 32, is
For the guarantee outer tube 41 during sliding up and down, the piston 73 can push the liquid medicine inside the standpipe 32 to spray
Out.
The working principle of Medical anesthetic spraying device provided by the utility model is as follows:
The locking cap 71 is screwed off from the outer tube 41 first, anesthesia liquid medicine is then injected into the standpipe 32
Inside, then the outer tube 41 is rotated into again to the bottom end of the outer tube 41, the connecting tube 13 is then passed through into institute
It states lock sleeve 12 and the fixing pipe 11 is fixed, then the spray head 14 is mounted on the connecting tube 13 away from the lock sleeve 12
One end, the connecting tube 13 is detachably connected with the fixing pipe 11, can be after the spray head 14 has used, convenient for more
It changes, prevents cross-infection, then by the inside of the 23 precession described sleeve pipe 21 of adjusting screw rod, one end of the adjusting screw rod 23
Equipped with the rubber 24, the rubber 24 can make better tightness, by adjusting the adjusting screw rod 23, can control described
Liquid medicine controls from the water yield of pipeline and anaesthetizes spraying amount, when carrying out anaesthetizing spraying, need to by the pressure, 43
Pressure, the standing screw 51 are fixed on the exterior circumference direction of the connecting column 31, outside the standing screw 51
Portion is socketed the spring 53, and the standing screw 51 runs through the pressing plate 43, and the pressing plate 43 is rotatablely connected with described sleeve pipe 21,
It is located at the adjusting nut 52 outside the standing screw 51 by adjusting, can control the rotational angle of the pressing plate 43,
The pressing plate 43 is rotatablely connected by the pin 44 with the connecting rod 42, and the connecting rod 42 is rotated with the outer tube 41
Connection, the outer tube 41 are slidably connected with the standpipe 32, and the rotational angle of the pressing plate 43 can control the housing
Sliding distance of the pipe 41 on the standpipe 32, sliding distance of the outer tube 41 on the standpipe 32, controls
Actuating length of the piston 73 inside the standpipe 32 can control the row of the anesthesia liquid medicine inside the standpipe 32
Output can carry out anaesthetizing by spraying according to different patient profiles, avoid the waste of liquid medicine.
The utility model provides a kind of Medical anesthetic spraying device, and the standing screw 51 is fixed on the connecting column 31
On exterior circumference direction, the external of the standing screw 51 is socketed the spring 53, and the standing screw 51 runs through the pressing plate
43, the pressing plate 43 is rotatablely connected with described sleeve pipe 21, by adjusting the adjusting spiral shell being located at outside the standing screw 51
Mother 52, can control the rotational angle of the pressing plate 43, and the pressing plate 43 is rotated by the pin 44 with the connecting rod 42
Connection, the connecting rod 42 are rotatablely connected with the outer tube 41, and the outer tube 41 is slidably connected with the standpipe 32, institute
The rotational angle of pressing plate 43 is stated, sliding distance of the outer tube 41 on the standpipe 32, the outer tube can be controlled
41 sliding distance on the standpipe 32 controls actuating length of the piston 73 inside the standpipe 32, i.e.,
The discharge rate that can control the anesthesia liquid medicine inside the standpipe 32 can carry out anaesthetizing according to different patient profiles by spraying,
Avoid the waste of liquid medicine.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of Medical anesthetic spraying device characterized by comprising
Spray structure (1)；
First adjustment structure (2), first adjustment structure (2) are set to the one end of the spray structure (1)；
Containment structures (3), the containment structures (3) are set to the bottom end of first adjustment structure (2)；
Pressing structure (4), the pressing structure (4) are set to one end of first adjustment structure (2)；
Second adjustment structure (5), second adjustment structure (5) are set to the one end of the containment structures (3), and described second is adjusted
Structure (5) includes standing screw (51), adjusting nut (52) and spring (53), and the standing screw (51) is set to the water storage knot
The outside of structure (3), and the standing screw (51) runs through the pressing structure (4), the adjusting nut (52) is set to described solid
Determine the outside of screw rod (51), the adjusting nut (52) and the standing screw (51) are rotatablely connected, and the spring (53) is set to
The outside of the standing screw (51), and the spring (53) be held on the pressing structure (4) and the containment structures (3) it
Between；
Suction pipe (6), the suction pipe (6) are set to the inside of the containment structures (3)；
Sealing structure (7), the sealing structure (7) are set to the containment structures (3) away from first adjustment structure (2)
One end.
2. Medical anesthetic spraying device according to claim 1, which is characterized in that the containment structures (3) include connection
Column (31), standpipe (32) and graduation mark (33), the connecting column (31) are set to the standing screw (51) and deviate from the adjusting
One end of nut (52), the connecting column (31) are the internal cylindrical structure for having through-hole, and the standpipe (32) is set to institute
One end that connecting column (31) deviate from first adjustment structure (2) is stated, the graduation mark (33) is set to the standpipe (32)
It is external.
3. Medical anesthetic spraying device according to claim 2, which is characterized in that first adjustment structure (2) includes
Casing (21), fixing sleeve (22), adjusting screw rod (23) and rubber (24), described sleeve pipe (21) are set to the connecting column (31) and deviate from
One end of the standpipe (32), the fixing sleeve (22) are set to the outside of described sleeve pipe (21), and the adjusting screw rod (23) is passed through
It is through at described sleeve pipe (21) and extends to the inside of described sleeve pipe (21), the rubber (24) is set to the adjusting screw rod (23)
One end.
4. Medical anesthetic spraying device according to claim 2, which is characterized in that the pressing structure (4) includes housing
(41), connecting rod (42), pressing plate (43) and pin (44) are managed, the pressing plate (43) passes through the pin (44) and the outer tube
(41) it is rotatablely connected, the connecting rod (42) is set to the side of the pressing plate (43), and the connecting rod (42) passes through the pin
It follows closely (44) and the pressing plate (43) to be rotatablely connected, the outer tube (41) is set to the outside of the standpipe (32), and the company
Extension bar (42) is rotatablely connected by the pin (44) and the outer tube (41).
5. Medical anesthetic spraying device according to claim 3, which is characterized in that the spray structure (1) includes fixing
(11), lock sleeve (12), connecting tube (13) and spray head (14) are managed, the fixing pipe (11) is set to described sleeve pipe (21) away from described
One end of adjusting screw rod (23), the lock sleeve (12) are set to one end that the fixing pipe (11) deviate from described sleeve pipe (21), institute
State connecting tube (13) set on the lock sleeve (12) deviate from the fixing pipe (11) one end, the connecting tube (13) with it is described solid
Fixed pipe (11) is detachably connected, and the spray head (14) is set to one end that the connecting tube (13) deviate from the lock sleeve (12).
6. Medical anesthetic spraying device according to claim 4, which is characterized in that the sealing structure (7) includes locking
Cap (71), push rod (72) and piston (73), the locking cap (71) are set to the outer tube (41) and deviate from the connecting rod (42)
One end, the locking cap (71) is threadedly coupled with the outer tube (41), and the push rod (72) is set to the locking cap (71)
One end, the piston (73) be set to the push rod (72) deviate from the locking cap (71) one end.
7. Medical anesthetic spraying device according to claim 6, which is characterized in that the outer tube (41) and the water storage
Pipe (32) is slidably connected, and the piston (73) is slidably connected with the standpipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180020.1U CN209075770U (en) | 2018-07-25 | 2018-07-25 | A kind of Medical anesthetic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180020.1U CN209075770U (en) | 2018-07-25 | 2018-07-25 | A kind of Medical anesthetic spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075770U true CN209075770U (en) | 2019-07-09 |
Family
ID=67113715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821180020.1U Expired - Fee Related CN209075770U (en) | 2018-07-25 | 2018-07-25 | A kind of Medical anesthetic spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075770U (en) |
-
2018
- 2018-07-25 CN CN201821180020.1U patent/CN209075770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |