CN208541681U - A kind of liquid medicine delivery device for gynecology department - Google Patents
A kind of liquid medicine delivery device for gynecology department Download PDFInfo
- Publication number
- CN208541681U CN208541681U CN201721180190.5U CN201721180190U CN208541681U CN 208541681 U CN208541681 U CN 208541681U CN 201721180190 U CN201721180190 U CN 201721180190U CN 208541681 U CN208541681 U CN 208541681U
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- Prior art keywords
- pencil
- nozzle
- bottom end
- spraying pesticide
- delivery device
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Abstract
The utility model discloses a kind of liquid medicine delivery device for gynecology department, including pencil, the inside of the pencil is equipped with piston head, the bottom end of the piston head is equipped with push rod, the bottom end of the push rod is equipped with push handle, and spraying pesticide head is socketed on the outside of the nozzle, and the outer wall top of the spraying pesticide head is equipped with side through hole, the top of the spraying pesticide head is equipped with top through-hole, and the left side of the pencil is equipped with refueling nozzle.The liquid medicine delivery device for gynecology department, it by the cooperation of nozzle, refueling nozzle and spraying pesticide head, drives piston head to move up when push rod being pushed to push up, sprays into medical fluid in spraying pesticide head by nozzle, medical fluid is flowed out by the side through hole and top through-hole of side, the even results for increasing medical fluid outflow remove sealing cap when needing to fill medical fluid, in external injection-tube insertion refueling nozzle, filling medical fluid is carried out to pencil, operation is very convenient, and practical effect is very ideal.
Description
Technical field
The utility model relates to technical field of medical instrument, specially a kind of liquid medicine delivery device for gynecology department.
Background technique
In gynaecology's repair process, need to convey liquid preparation to patient's intravaginal using injection, however at this stage
There is no the drug delivery agent of dedicated liquid, influence therapeutic effect, in the prior art, such as application No. is 201120456486.1 it is practical
New patent is communicated with spraying pesticide head on syringe outlet, and spraying pesticide head front end is spherical shape, has insecticide-spraying hole on spraying pesticide head wall, this is specially
Although benefit can be carried out the injection of liquid, in actual use, injection effect is uneven, and inconvenience fills medicine when pharmaceutical quantities are less
Agent, practical effect are unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of liquid medicine delivery device for gynecology department, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of liquid medicine delivery device for gynecology department, including medicine
The inside of pipe, the pencil is equipped with piston head, and the bottom end of the piston head is equipped with push rod, and the bottom end of the push rod, which is equipped with, to push away
Handle, the bottom end inside of the pencil are equipped with bottom sealing plate, and the push rod runs through bottom sealing plate, and the top of the pencil is equipped with nozzle,
Spraying pesticide head is socketed on the outside of the nozzle, the inner wall bottom end of the spraying pesticide head is equipped with side bayonet slot, the outer wall bottom end of the nozzle
It is socketed rubber sleeve, the rubber sleeve runs through side bayonet slot, and the outer wall top of the spraying pesticide head is equipped with side through hole, the spraying pesticide head
Top is equipped with top through-hole, and the left side of the pencil is equipped with refueling nozzle, and the inner wall of the refueling nozzle is equipped with rubber ring, the rubber ring
Inner wall be equipped with half slot, be plugged with sealing cap on the left of the refueling nozzle, ball be installed on the right side of the sealing cap.
Preferably, the apical lateral of the pencil is equipped with outer cap bag, and the inner wall upper and lower ends of the outer cap bag are respectively equipped with
First O-ring and the second O-ring, the inner wall bottom end of the outer cap bag are equipped with inner screw sheath, and the outer wall top of the pencil is set
There is external thread sleeve, the inner screw sheath is threadedly engaged with external thread sleeve.
Preferably, the right end of the rubber ring is equipped with end cap.
Preferably, the left side upper and lower ends of the sealing cap are equipped with cant board.
Preferably, the bottom end of the push handle is equipped with arc groove.
Compared with prior art, the utility model has the beneficial effects that the liquid medicine delivery device for gynecology department, by nozzle, adds
The cooperation of nozzle and spraying pesticide head drives piston head to move up when push rod being pushed to push up, and sprays into medical fluid by nozzle and sprays
In medicine head, medical fluid is flowed out by the side through hole and top through-hole of side, is increased the even results of medical fluid outflow, is being needed to fill
When medical fluid, sealing cap is removed, external injection-tube is inserted into refueling nozzle, is carried out filling medical fluid to pencil, is operated very convenient, reality
Using effect is very ideal.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the refueling nozzle structural schematic diagram of the utility model；
Fig. 3 is the rubber sleeve structural schematic diagram of the utility model.
In figure: 1, outer cap bag, 2, side through hole, 3, spraying pesticide head, 4, inner screw sheath, 5, refueling nozzle, 6, pencil, 7, bottom sealing plate,
8, push handle, 9, top through-hole, the 10, first O-ring, 11, nozzle, 12, external thread sleeve, the 13, second O-ring, 14, piston head, 15, push away
Bar, 16, arc groove, 17, sealing cap, 18, cant board, 19, rubber ring, 20, half slot, 21, end cap, 22, ball, 23, side card
Slot, 24, rubber sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of liquid medicine delivery device for gynecology department, including pencil
6, the inside of pencil 6 is equipped with piston head 14, and the bottom end of piston head 14 is equipped with push rod 15, and the bottom end of push rod 15 is equipped with push handle 8,
The bottom end of push handle 8 is equipped with arc groove 16, and push rod 15, piston head 14 and pencil 6 are combined into medicine delivery device primary structure, the bottom of pencil 6
End inside is equipped with bottom sealing plate 7, and bottom sealing plate 7 strengthens the sealing effect to pencil 6, while stablizing to push rod 15, makes to push away
Bar 15 is active in bottom sealing plate 7 when pushing, and guarantees that the stablizing effect in axle center when push, push rod 15 run through bottom sealing plate 7, pencil 6
Top be equipped with nozzle 11, the outside of nozzle 11 is socketed with spraying pesticide head 3, driven when push rod 15 being pushed to push up piston head 14 to
Upper movement sprays into medical fluid in spraying pesticide head 3 by nozzle 11, and the inner wall bottom end of spraying pesticide head 3 is equipped with side bayonet slot 23, nozzle 11 it is outer
Wall bottom end is socketed rubber sleeve 24, and rubber sleeve 24 runs through side bayonet slot 23, after spraying pesticide head 3 is socketed on the outside of nozzle 11, nozzle 11
The rubber sleeve 24 of outer wall is connected in side bayonet slot 23, is connected and fixed to spraying pesticide head 3, while increasing nozzle 11 and spraying pesticide head 3
The sealing effect of junction, the outer wall top of spraying pesticide head 3 are equipped with side through hole 2, and the top of spraying pesticide head 3 is equipped with top through-hole 9, and medical fluid is logical
The side through hole 2 and top through-hole 9 for crossing side are flowed out, and the even results of medical fluid outflow are increased, and the left side of pencil 6 is equipped with refueling nozzle
5, the inner wall of refueling nozzle 5 is equipped with rubber ring 19, and the right end of rubber ring 19 is equipped with end cap 21, and the inner wall of rubber ring 19 is equipped with semicircle
Slot 20, the left side of refueling nozzle 5 are plugged with sealing cap 17, and the left side upper and lower ends of sealing cap 17 are equipped with cant board 18, the right side of sealing cap 17
Side is equipped with ball 22, when needing to fill medical fluid, removes sealing cap 17, external injection-tube is inserted into refueling nozzle 5, to pencil 6
Filling medical fluid is carried out, after filling, sealing cap 17 is inserted into refueling nozzle 5, and the ball 22 of its bottom end is connected to half slot
In 20, refueling nozzle 5 is sealed, the apical lateral of pencil 6 is equipped with outer cap bag 1, and the inner wall upper and lower ends of outer cap bag 1 are set respectively
There are the first O-ring 10 and the second O-ring 13, the first O-ring 10 and the second O-ring 13 increase outer cap bag 1 and spraying pesticide head 3 and pencil
Sealing effect at 6, the inner wall bottom end of outer cap bag 1 are equipped with inner screw sheath 4, and the outer wall top of pencil 6 is equipped with external thread sleeve 12,
Inner screw sheath 4 is threadedly engaged with external thread sleeve 12, and before being not used, outer cap bag 1 is socketed in the outside of spraying pesticide head 3, and its
The inner screw sheath 4 of inner wall bottom end is threaded on external thread sleeve 12, and realization is sealed fastening to nozzle 11 and spraying pesticide head 3,
Increase protecting effect.
In use, extracting suitable required medical fluid injected in pencil 6, spraying pesticide head 3 is socketed on the outside of nozzle 11, sprays
The rubber sleeve 24 of 11 outer wall of mouth is connected in side bayonet slot 23, is connected and fixed to spraying pesticide head 3, while increasing nozzle 11 and spray
The sealing effect of first 3 junction holds pencil 6, and spraying pesticide head 3 is driven to be inserted into intravaginal, drive when push rod 15 being pushed to push up
Piston head 14 moves up, and sprays into medical fluid in spraying pesticide head 3 by nozzle 11, the side through hole 2 and top through-hole 9 that medical fluid passes through side
It is flowed out, increases the even results of medical fluid outflow, act on medical fluid Direct Uniform in vaginal walls, needing to fill medical fluid
When, sealing cap 17 is removed, external injection-tube is inserted into refueling nozzle 5, carries out filling medical fluid to pencil 6, and after filling, sealing cap 17 is inserted
Enter in refueling nozzle 5, and the ball 22 of its bottom end is connected in half slot 20, is sealed to refueling nozzle 5.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the inside of a kind of liquid medicine delivery device for gynecology department, including pencil (6), the pencil (6) is equipped with piston head (14), the work
The bottom end of chock plug (14) is equipped with push rod (15), and the bottom end of the push rod (15) is equipped with push handle (8), it is characterised in that: described
It is equipped with bottom sealing plate (7) on the inside of the bottom end of pencil (6), the push rod (15) runs through bottom sealing plate (7), the top of the pencil (6)
It equipped with nozzle (11), is socketed with spraying pesticide head (3) on the outside of the nozzle (11), the inner wall bottom end of the spraying pesticide head (3) is equipped with side
The outer wall bottom end of card slot (23), the nozzle (11) is socketed rubber sleeve (24), and the rubber sleeve (24) runs through side bayonet slot (23),
The outer wall top of the spraying pesticide head (3) is equipped with side through hole (2), and the top of the spraying pesticide head (3) is equipped with top through-hole (9), the medicine
The left side for managing (6) is equipped with refueling nozzle (5), and the inner wall of the refueling nozzle (5) is equipped with rubber ring (19), the rubber ring (19) it is interior
Wall is equipped with half slot (20), is plugged with sealing cap (17) on the left of the refueling nozzle (5), is equipped with rubber on the right side of the sealing cap (17)
Glueballs (22).
2. a kind of liquid medicine delivery device for gynecology department according to claim 1, it is characterised in that: outside the top of the pencil (6)
Side is equipped with outer cap bag (1), and the inner wall upper and lower ends of the outer cap bag (1) are respectively equipped with the first O-ring (10) and the second O-ring
(13), the inner wall bottom end of the outer cap bag (1) is equipped with inner screw sheath (4), and the outer wall top of the pencil (6) is equipped with external screw thread
It covers (12), the inner screw sheath (4) is threadedly engaged with external thread sleeve (12).
3. a kind of liquid medicine delivery device for gynecology department according to claim 1, it is characterised in that: the right end of the rubber ring (19)
End cap (21) are installed.
4. a kind of liquid medicine delivery device for gynecology department according to claim 1, it is characterised in that: on the left side of the sealing cap (17)
Lower both ends are equipped with cant board (18).
5. a kind of liquid medicine delivery device for gynecology department according to claim 1, it is characterised in that: the bottom end of the push handle (8) is set
There are arc groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180190.5U CN208541681U (en) | 2017-09-15 | 2017-09-15 | A kind of liquid medicine delivery device for gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180190.5U CN208541681U (en) | 2017-09-15 | 2017-09-15 | A kind of liquid medicine delivery device for gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541681U true CN208541681U (en) | 2019-02-26 |
Family
ID=65415799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180190.5U Expired - Fee Related CN208541681U (en) | 2017-09-15 | 2017-09-15 | A kind of liquid medicine delivery device for gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917477A (en) * | 2019-11-26 | 2020-03-27 | 郭飞 | Medicine device is spouted with pressurization to department of respiration clinical |
-
2017
- 2017-09-15 CN CN201721180190.5U patent/CN208541681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917477A (en) * | 2019-11-26 | 2020-03-27 | 郭飞 | Medicine device is spouted with pressurization to department of respiration clinical |
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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: 20190226 Termination date: 20190915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |