CN108421154A - Medical auxiliary syringe of glycerine enema - Google Patents
Medical auxiliary syringe of glycerine enema Download PDFInfo
- Publication number
- CN108421154A CN108421154A CN201810281731.6A CN201810281731A CN108421154A CN 108421154 A CN108421154 A CN 108421154A CN 201810281731 A CN201810281731 A CN 201810281731A CN 108421154 A CN108421154 A CN 108421154A
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- CN
- China
- Prior art keywords
- syringe
- track
- enema
- hose
- medical auxiliary
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a medical auxiliary syringe of glycerine enema, which comprises a first syringe, wherein a first track and a second track which are identical are sequentially arranged on the inner surface of the first syringe along the length direction of the first syringe, the first track is communicated with the second track through an annular groove, a certain included angle is formed between the first track and the second track on a plane, a second syringe is arranged in the first syringe, guide platforms which are in sliding fit with the first track and the second track are symmetrically arranged on the outer surface of the second syringe, a first piston is arranged at the injection end of the second syringe, the glycerine enema is arranged in the second syringe, a push rod is arranged in the second syringe, a guide boss is arranged at one end of the push rod along the length direction, a plurality of through holes are formed in the guide boss, the boss is connected with the second syringe through threads, a hose is arranged at the injection end of the first syringe, a wire clamp for sealing the hose is arranged on the hose, simple structure, convenient operation and high working efficiency.
Description
Technical field
The present invention relates to medical equipment technical field, in particular to a kind of medical auxiliary syringes of enema.
Background technology
Enema is a kind of lubricant, and ingredient is mainly made of glycerine and other ancillary drugs, and clinically patient is just
The secret enema stimulation intestinal wall that is often used causes defecation reflex to assist defecation, but it is length that front end, which is usually used, in common enema
The sealing container of neck is packed, and when use is cut off the front end of long neck portion with scissors, and long neck portion is then inserted directly into anus
Administration.In actual use, due to long-neck notch out-of-flatness, anal lesions, and packing container and long-neck department are easy to cause
There is no scale, dosage and insertion depth are not easy to control, therefore clinically nurse needs to aspirate enema with syringe, reconnects
Bowel lavage after anal canal, the workload that this administering mode not only increases nurse increase cost again.
Invention content
The technical problem to be solved by the present invention is to the shortcomings that for the above prior art, propose that a kind of enema is medical
Auxiliary syringe, finished product enema can be directly mounted in the second syringe, and pressing is convenient, easy to use, simple in structure, operation side
Just, at low cost, securely and reliably, service life is long.
In order to solve the above-mentioned technical problem, the technical scheme is that being accomplished by the following way：A kind of enema
Medical auxiliary syringe, including the first syringe, the first syringe inner surface and be equipped with identical the successively along its length
One track and the second track, are connected between the first track and the second track by annular groove, and the first track and the second track
Between in the plane have certain angle, in the first syringe be equipped with the second syringe, be arranged in the outer surface of the second syringe
The guide table being slidably matched with the first track and the second track is equipped with first piston, in the second needle in the dispensing end of the second syringe
It is equipped with enema in cylinder, push rod is equipped in the second syringe, one end along push rod length direction is equipped with guide ledges, convex being oriented to
Multiple through-holes are opened up on platform, are equipped with boss in the other end of push rod, boss is connected through a screw thread with the second syringe, in the first syringe
Dispensing end is equipped with hose, and hose is equipped with the wire clamp for closed hose；
The cavity between the first syringe bottom and the second track with storage enema liquid, when first piston crosses the second rail
When road, cavity is closed cavity, and has reserved air and enema liquid in the cavity；By constantly pushing
Enema liquid is expressed in hose by bar, and enema liquid is finally expressed to patient's body.
In this way, technical solution through the invention, the medical auxiliary syringe of enema of design, the first track of setting and
Second track and guide ledges are convenient for the promotion of the first syringe, the through-hole being arranged in guide ledges hollow convenient for the second syringe
The discharge of gas, obtains pressure balance, enema is expressed to inside the first syringe using the second syringe and push rod, in extrusion process
Guide table coordinates with annular groove, and provides support force, and the boss of setting is threadedly coupled with the second syringe, is fitted close, close
Envelope property is good, then the second syringe is integrally used as push rod be rotated by 90 ° and is slided along the second sliding rail, improves the safety that uses and reliably
Property, the wire clamp of setting is convenient for the closing of hose, enema avoided to enter inside hose too early, improves the reliability used, the
Cavity becomes air-tight state when one piston crosses the second track, is squeezed enema liquid by reserved air so that
Enema can enter the internal of patient to the greatest extent, fully be used, cost-effective, convenient and efficient, improve working efficiency.
The technical solution that the present invention further limits is：
The medical auxiliary syringe of enema above-mentioned in the angle of plane is 90 ゜ between second track and the first track, convenient for seeing
Examine the conversion angle of the first syringe.
The medical auxiliary syringe of enema above-mentioned is circumferentially arranged in face in the one end of the first syringe far from dispensing end
Round platform, the upper surface of push rod be equipped with rectangular recess when the second syringe enter the first track when, rectangular recess center line with
The plane included angle of round platform center line is 90 ゜, when the second syringe enters the second track, rectangular recess center line and round platform center
The plane included angle of line is 0 ゜, and the center line of length direction groove plays indicative function, clearer can know direction in operation
Whether conversion is correct, improves working efficiency.
The medical auxiliary syringe of enema above-mentioned, the contact surface between the second needle cylinder injection end and enema outlet are equipped with
Sealing rubber pad forms interference fit, reinforces the compactness of sealing, improves the safety used.
The medical auxiliary syringe of enema above-mentioned, wire clamp is cuboid, is opened up in the upper surface of cuboid straight with hose
The identical circular through hole of diameter and the rectangular through holes for closed hose, rectangular through holes are connected with circular through hole, closing and
It is convenient to open transformation, improves the convenience used.
The beneficial effects of the invention are as follows：The medical auxiliary syringe of enema of design, the first track and the second rail of setting
Road and guide ledges are convenient for the promotion of the first syringe, the through-hole being arranged in guide ledges to be convenient for the row of air in the second syringe
Go out, obtain pressure balance, enema is expressed to inside the first syringe using the second syringe and push rod, guide table in extrusion process
Coordinating with annular groove, and support force is provided, the boss of setting is threadedly coupled with the second syringe, is fitted close, good airproof performance,
Then the second syringe is integrally rotated by 90 ° as push rod and is slided along the second sliding rail, improve the safety and reliability used, be arranged
Wire clamp be convenient for hose closing, avoid enema too early enter inside hose, improve the reliability used, got in first piston
Cavity becomes air-tight state when crossing the second track, is squeezed enema liquid by reserved air so that enema energy
To the greatest extent into the internal of patient, fully used, it is cost-effective, it is convenient and efficient, working efficiency is improved, length direction is recessed
The center line of slot plays indicative function, clearer can know whether direction conversion is correct, improves working efficiency in operation,
Equipped with sealing rubber pad, interference fit is formed, reinforces the compactness of sealing, improves the safety used.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the close-up schematic view of C in Fig. 2；
Fig. 4 is the front view of the first syringe in the present invention；
Fig. 5 is the sectional view of B-B in Fig. 4；
Fig. 6 is the structural schematic diagram of push rod in the present invention；
Fig. 7 is the vertical view of wire clamp in the present invention；
Fig. 8 is the structural schematic diagram of the present invention；
Wherein：The first syringes of 1-, the first tracks of 2-, 3- annular grooves, the second tracks of 4-, the second syringes of 5-, 6- guide tables, 7- are opened
Sai Lu, 8- first piston, 9- guide ledges, 10- through-holes, 11- push rods, 12- boss, 13- rectangular recess, 14- hoses, 15-
Round platform, 16- reserve air, 17- enema liquid, 18- cavitys, 19- wire clamps, 20- sealing rubber pads.
Specific implementation mode
The present invention is described in further detail below；
Embodiment 1
The medical auxiliary syringe of a kind of enema provided in this embodiment, including the first syringe 1, in the inner surface of the first syringe 1
And it is equipped with 2 and second track 4 of identical first track successively along its length, pass through between the first track 2 and the second track 4
Annular groove 3 is connected to, and has certain angle between the first track 2 and the second track 4 in the plane, is set in the first syringe 1
There is the second syringe 5, the guide table being slidably matched with the first track 2 and the second track 4 is arranged in the outer surface of the second syringe 5
6, easy to support and positioning is equipped with first piston 8 in the dispensing end of the second syringe 5, enema 7 is equipped in the second syringe 5,
It is equipped with push rod 11 in second syringe 5, guide ledges 9 is equipped with along one end of 11 length direction of push rod, 8 is opened up in guide ledges 9
A through-hole 10 improves the safety used convenient for balance pressure, and boss 12, boss 12 and second are equipped in the other end of push rod
Syringe 5 is connected through a screw thread, close to connect, and improves the reliability used, and hose 14, hose are equipped in 1 dispensing end of the first syringe
14 are equipped with the wire clamp 19 for closed hose 14, convenient for closing, provide sterile use environment, reliability and safety are more
It is high；The cavity 18 between 1 bottom of the first syringe and the second track 4 with storage enema liquid, when first piston 8 crosses the
When two tracks 4, cavity 18 is closed cavity, and has reserved air 16 and enema liquid 17 in the cavity 18, is led to
The pressure for crossing reserved air is pushed；By constantly pushing push rod 11,7 liquid of enema is expressed in hose 14, finally
7 liquid of enema is expressed to patient's body so that enema can be used to the greatest extent, improve working efficiency；
In the angle of plane it is 90 ゜ between second track 4 and the first track 2, in first one end of syringe 1 far from dispensing end along circle
Circumferential surface is arranged with round platform 15, and rectangular recess 13 is equipped in the upper surface of push rod 11, when the second syringe 5 enters the first track 2
When, the plane included angle of 13 center line of rectangular recess and 15 center line of round platform is 90 ゜, when the second syringe 5 enters the second track 4
When, 13 center line of rectangular recess and the plane included angle of 15 center line of round platform are 0 ゜, and the center line of length direction groove plays instruction
Effect, clearer can know in operation direction conversion it is whether correct, improve working efficiency, 5 dispensing end of the second syringe with
Contact surface between enema 7 exports is equipped with sealing rubber pad 20, forms interference fit, reinforces the compactness of sealing, and raising makes
Safety, wire clamp 19 are cuboid, and through-hole 19-1 identical with 10 diameter of hose and use are opened up in the upper surface of cuboid
In the rectangular through holes 19-2 of closed hose 10, rectangular through holes 19-2 is connected with through-hole 19-1, closes and open transformation side
Just, the convenience used is improved.
The course of work of the present embodiment：Enema is put into the second syringe, by constantly pushing push rod, by enema
Liquid is expressed in the first syringe, is then connected through a screw thread boss and the second syringe, is first passed through the first track, is then rotated
It 90 degree, observes that rectangular recess center line and the plane included angle of round platform center line are 0 ゜, is pushed, open wire clamp, will open
Sai Lu is pressed to patient's body.
The present embodiment is not only simple in structure, easy to operate, at low cost, and securely and reliably, service life is long, and finished product enema can
It is directly installed in the second syringe, pressing is convenient, easy to use, and the device is reusable after sterilization, cost-effective, carries
High working efficiency.
Above example is merely illustrative of the invention's technical idea, and protection scope of the present invention cannot be limited with this, every
According to technological thought proposed by the present invention, any change done on the basis of technical solution each falls within the scope of the present invention
Within.
Claims (5)
1. a kind of medical auxiliary syringe of enema, including the first syringe（1）, in first syringe（1）Inner surface and edge
Its length direction is equipped with identical first track successively（2）With the second track（4）, first track（2）With the second track（4）
Between pass through annular groove（3）Connection, and first track（2）With the second track（4）Between in the plane have a clamp
Angle, in first syringe（1）Inside it is equipped with the second syringe（5）, in second syringe（5）Outer surface be arranged with first
Track（2）With the second track（4）The guide table being slidably matched（6）, in second syringe（5）Dispensing end be equipped with first piston
（8）, in second syringe（5）It is interior to be equipped with enema（7）, in second syringe（5）It is interior to be equipped with push rod（11）, pushed away along described
Bar（11）One end of length direction is equipped with guide ledges（9）, in the guide ledges（9）On open up multiple through-holes（10）, institute
The other end for stating push rod is equipped with boss（12）, the boss（12）With the second syringe（5）It is connected through a screw thread, in first needle
Cylinder（1）Dispensing end is equipped with hose（14）, the hose（14）It is equipped with and is used for closed hose（14）Wire clamp（19）；
In first syringe（1）Bottom and the second track（4）Between have storage enema liquid cavity（18）, when first
Piston（8）Cross the second track（4）When, cavity（18）For closed cavity, and in the cavity（18）In there is reserved air
（16）And enema liquid（17）；By constantly pushing push rod（11）, by enema（7）Liquid is expressed to hose（14）In, most
Enema at last（7）Liquid is expressed to patient's body.
2. the medical auxiliary syringe of enema according to claim 1, it is characterised in that：Second track（4）With
One track（2）Between in the angle of plane be 90 ゜.
3. the medical auxiliary syringe of enema according to claim 2, it is characterised in that：In first syringe（1）Far
Circumferentially face is arranged with round platform for one end from dispensing end（15）, in the push rod（11）Upper surface be equipped with rectangular recess
（13）When the second syringe（5）Into the first track（2）When, the rectangular recess（13）Center line and round platform（15）Center line
Plane included angle is 90 ゜, when the second syringe（5）Into the second track（4）When, the rectangular recess（13）Center line and round platform
（15）The plane included angle of center line is 0 ゜.
4. the medical auxiliary syringe of enema according to claim 1, it is characterised in that：Second syringe（5）Injection
End and enema（7）Contact surface between outlet is equipped with sealing rubber pad（20）.
5. the medical auxiliary syringe of enema according to claim 1, it is characterised in that：The wire clamp（19）It is rectangular
Body opens up and hose in the upper surface of the cuboid（10）The identical circular through hole of diameter（19-1）With for closed hose
（10）Rectangular through holes（19-2）, the rectangular through holes（19-2）With circular through hole（19-1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810281731.6A CN108421154B (en) | 2018-04-02 | 2018-04-02 | Medical auxiliary syringe of enema |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810281731.6A CN108421154B (en) | 2018-04-02 | 2018-04-02 | Medical auxiliary syringe of enema |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108421154A true CN108421154A (en) | 2018-08-21 |
| CN108421154B CN108421154B (en) | 2023-10-17 |
Family
ID=63159795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810281731.6A Active CN108421154B (en) | 2018-04-02 | 2018-04-02 | Medical auxiliary syringe of enema |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421154B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303941A (en) * | 2018-09-14 | 2019-02-05 | 江苏省人民医院（南京医科大学第附属医院） | Disposable enemator |
| CN110393669A (en) * | 2019-08-20 | 2019-11-01 | 健民药业集团股份有限公司 | A kind of accurate delivery device of children |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108421154B (en) | 2023-10-17 |
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