CN209033501U - Disposable special syringe for glycerine enema - Google Patents
Disposable special syringe for glycerine enema Download PDFInfo
- Publication number
- CN209033501U CN209033501U CN201820459060.3U CN201820459060U CN209033501U CN 209033501 U CN209033501 U CN 209033501U CN 201820459060 U CN201820459060 U CN 201820459060U CN 209033501 U CN209033501 U CN 209033501U
- Authority
- CN
- China
- Prior art keywords
- enema
- push rod
- channel
- long
- length direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000792859 Enema Species 0.000 title claims abstract description 54
- 239000007920 enema Substances 0.000 title claims abstract description 54
- 229940095399 enema Drugs 0.000 title claims abstract description 54
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title description 7
- 235000011187 glycerol Nutrition 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000013872 defecation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 208000019751 Anorectal disease Diseases 0.000 description 1
- 210000002255 anal canal Anatomy 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable enema special syringe, a needle cylinder is internally provided with enema, one end along the length direction of the enema is provided with a round platform, one end along the length direction of a push rod is in threaded connection with the round platform, a channel is arranged at the center inside the push rod and is communicated with the inside of the enema, reserved air and enema liquid are arranged in the enema, a sealing nut matched with the channel is arranged at the center of the other end of the push rod, a long boss and a rubber sealing sleeve used for sealing the channel are sequentially arranged along the length direction of the sealing nut, a long through hole is arranged at the center of the long boss and at one end along the length direction of the long boss, a round hole communicated with the long through hole is arranged on the circumferential surface of the long boss, a guide boss is arranged at one end along the length direction of the push rod and close to the round platform, a plurality of through holes are arranged on the guide boss, a hose and a valve used for controlling the connection or disconnection, simple structure, convenient operation and high working efficiency.
Description
Technical field
The utility model relates to medical equipment technical field, in particular to disposable enema special syringes.
Background technique
Enema is a kind of lubricant, and ingredient is mainly made of glycerol 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 front end is usually used as length 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 administration mode not only increases nurse increase cost again.
Utility model content
Technical problem to be solved in the utility model is, the shortcomings that for the above prior art, proposes disposably to open plug
Reveal special syringe, finished product enema can be directly mounted in syringe, and pressing is convenient, and easy to use, structure is simple, operation side
Just, at low cost, securely and reliably, long service life.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is achieved in the following ways: disposable
Enema special syringe is equipped with enema in syringe, rotary table is equipped with along one end of enema length direction, along push rod length
The one end in direction is threadedly coupled with rotary table, and channel is opened up at push rod inside center, is connected to inside channel and enema, plug is being opened
It is equipped with reserved air and enema liquid in dew, the sealing spiral shell matched with channel is equipped at the center of the push rod other end
Cap is successively arranged long boss, for by the rubber sealing boot of channel enclosed along sealing nut length direction, at the center of long boss
Locate and one end along its length opens up long through-hole, the circle being connected with long through-hole is offered on the periphery of long boss
Hole is equipped with guide ledges along the one end in push rod length direction and close rotary table, multiple through-holes is offered in guide ledges,
Needle cylinder injection end be equipped with hose and the valve for controlling hose on-off, by push push rod, constantly squeeze enema into
Enter hose, finally flows into patient's body.
In this way, by the technical solution of the utility model, the disposable enema special syringe of design, the push rod of setting
It is threadedly coupled with rotary table, fixed, safe to use, the channel of setting and sealing nut are then convenient for balancing in enema
Pressure, securely and reliably, the rubber sealing boot of setting and channel are formed and are interference fitted, and leakproofness is higher, is arranged on long boss
When circular hole is easy for that pressure is excessive in enema, sealing nut is screwed out into channel, circular hole and air can balance enema when contacting
Interior pressure improves the safety used, and the valve of setting can control the flowing velocity of soft liquid in pipe, securely and reliably, improves
Working efficiency, while when inside enema into air, valve is closed, the liquid of inside hose is avoided to flow backwards.
The technical solution that the utility model further limits is:
Disposable enema special syringe above-mentioned, sealing nut are threadedly coupled with channel, and sealing is more preferable, and screw thread connects
It is higher to connect safety.
Disposable enema special syringe above-mentioned, hose are additionally provided with check valve at needle cylinder injection end, prevent out
Liquid reflux in plug dew, guarantees the safety used.
The beneficial effects of the utility model are: the disposable enema special syringe of design, the push rod and rotary table of setting
It is threadedly coupled, fixed, safe to use, the channel of setting and sealing nut are then convenient for balancing the pressure in enema,
Securely and reliably, the rubber sealing boot of setting and channel, which are formed, is interference fitted, and leakproofness is higher, and the circular hole being arranged on long boss is
When excessive convenient for pressure in enema, sealing nut is screwed out into channel, circular hole and air can balance the pressure in enema when contacting
By force, the safety used is improved, the valve of setting can control the flowing velocity of soft liquid in pipe, securely and reliably, improve work effect
Rate, sealing nut are threadedly coupled with channel, and sealing is more preferable, and threaded connection safety is higher, and the check valve of setting prevents out plug
Liquid reflux in dew guarantees the safety used, improves working efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the left view of the utility model；
Fig. 4 is the partial enlargement diagram of B in Fig. 2；
Fig. 5 is the partial enlargement diagram of C in Fig. 2；
Fig. 6 is the structural schematic diagram of push rod in the utility model；
Fig. 7 is the structural schematic diagram of the utility model；
Wherein: 1- syringe, 2- push rod, 3- enema, 4- rotary table, 5- guide ledges, 6- through-hole, the channel 7-, 8- hose, 9-
Valve, 10- sealing nut, 10-1- long boss, 10-2- rubber sealing boot, 11- long through-hole, 12- circular hole, 13- check valve.
Specific embodiment
The utility model is described in further detail below；
Embodiment 1
Disposable enema special syringe provided in this embodiment is equipped with enema 3 in syringe 1, long along enema 3
The one end for spending direction is equipped with rotary table 4, and one end along 2 length direction of push rod is threadedly coupled with rotary table 4, fixed, highly-safe,
Channel 7 is opened up at 2 inside center of push rod, is connected to inside channel 7 and enema 3, and reserved air 3- is equipped in enema 3
1 and enema liquid 3-2 is equipped with the sealing nut 10 matched with channel 7 at the center of 2 other end of push rod, convenient for balance
Pressure in enema is successively arranged long boss 10-1, for the closed rubber in channel 7 is close along 10 length direction of sealing nut
Big envelope 10-2, interference fit, better tightness, one end at the center of long boss 10-1 and along its length open up long logical
Hole 11 offers the circular hole 12 being connected with long through-hole 11 on the periphery of long boss 10-1, facilitates release, improves and uses
Feasibility is equipped with guide ledges 5 along one end of 2 length direction of push rod and close rotary table 4, offers ten in guide ledges 5
A through-hole 6 is equipped with hose 8 and valve 9 for controlling 8 on-off of hose in 1 dispensing end of syringe, regulation that can be more convenient
The speed of enema liquid flowing, improves working efficiency；By pushing push rod 2, constantly squeezes enema 3 and enter hose 8, finally
Flow into patient's body；
Sealing nut 10 is threadedly coupled with channel 7, good seal, and hose 8 is additionally provided with check valve at 1 dispensing end of syringe
13, the reflux of enema liquid is prevented, guarantees the safety used.
The course of work of the present embodiment: enema is put into syringe, and the rotary table on push rod and enema is connected, lid
Good sealing nut opens the valve on hose, constantly pushes push rod, when operator exerts oneself hard, closes valve, appropriate
Sealing nut is opened, the gas in glycerine enema container is increased, then tightens sealing nut again, valve is opened, is pushed again,
Enema propulsive liquid body is pressed onto patient's body.
The present embodiment is not only simple in structure, easy to operate, at low cost, and securely and reliably, long service life, pressing is convenient, is made
With convenient, work efficiency is high.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.
Claims (3)
1. disposable enema special syringe, including syringe (1) and push rod (2), it is characterised in that: in the syringe (1)
Equipped with enema (3), rotary table (4) are equipped with along one end of the enema (3) length direction, along the push rod (2) length direction
One end be threadedly coupled with rotary table (4), opened up channel (7) at the push rod (2) inside center, the channel (7) and open plug
Reveal connection inside (3), reserved air (3-1) and enema liquid (3-2) are equipped in the enema (3), is pushed away described
The sealing nut (10) matched with channel (7) is equipped at the center of bar (2) other end, along the sealing nut (10) length side
To be successively arranged long boss (10-1), for by channel (7) closed rubber sealing boot (10-2), in the long boss (10-1)
Center at and one end along its length open up long through-hole (11), offered on the periphery of the long boss (10-1)
The circular hole (12) being connected with long through-hole (11) is equipped with along one end and close rotary table (4) of the push rod (2) length direction and leads
To boss (5), multiple through-holes (6) are offered on the guide ledges (5), are equipped with hose (8) in the syringe (1) dispensing end
And the valve (9) for controlling hose (8) on-off, by pushing push rod (2), constantly extruding enema (3) liquid enters
Hose (8), finally flows into patient's body.
2. disposable enema special syringe according to claim 1, it is characterised in that: the sealing nut (10) with
Channel (7) is threadedly coupled.
3. disposable enema special syringe according to claim 1, it is characterised in that: the hose (8) is close to needle
Check valve (13) are additionally provided at cylinder (1) dispensing end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459060.3U CN209033501U (en) | 2018-04-02 | 2018-04-02 | Disposable special syringe for glycerine enema |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459060.3U CN209033501U (en) | 2018-04-02 | 2018-04-02 | Disposable special syringe for glycerine enema |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033501U true CN209033501U (en) | 2019-06-28 |
Family
ID=67027842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459060.3U Expired - Fee Related CN209033501U (en) | 2018-04-02 | 2018-04-02 | Disposable special syringe for glycerine enema |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578884A (en) * | 2018-04-02 | 2018-09-28 | 江苏省人民医院（南京医科大学第附属医院） | Disposable special syringe for glycerine enema |
-
2018
- 2018-04-02 CN CN201820459060.3U patent/CN209033501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578884A (en) * | 2018-04-02 | 2018-09-28 | 江苏省人民医院（南京医科大学第附属医院） | Disposable special syringe for glycerine enema |
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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: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |