CN214911472U - Medical simple retention enemator - Google Patents
Medical simple retention enemator Download PDFInfo
- Publication number
- CN214911472U CN214911472U CN202120246874.0U CN202120246874U CN214911472U CN 214911472 U CN214911472 U CN 214911472U CN 202120246874 U CN202120246874 U CN 202120246874U CN 214911472 U CN214911472 U CN 214911472U
- Authority
- CN
- China
- Prior art keywords
- enema
- needle cylinder
- piston rod
- pipe
- medical
- 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
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 15
- 241000792859 Enema Species 0.000 claims abstract description 42
- 239000007920 enema Substances 0.000 claims abstract description 42
- 229940095399 enema Drugs 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 11
- 210000000436 anus Anatomy 0.000 abstract description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010022678 Intestinal infections Diseases 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000000147 hypnotic effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 208000028774 intestinal disease Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medical simple retention enemator in the technical field of medical enemator, which comprises a needle cylinder, wherein the left end of the needle cylinder is communicated with a connecting pipe, the left end of the connecting pipe is provided with a piston rod, one end of the piston rod, which is close to the connecting pipe, sequentially penetrates through the connecting pipe and the needle cylinder and extends to the inner cavity of the needle cylinder, and one end of the piston rod, which is positioned in the inner cavity of the needle cylinder, is fixedly connected with an injector piston; the device can integrate liquid medicine suction and enema, does not need to use various instruments, and is simple and convenient to operate; the length of the enema tube entering the intestinal tract can be known, and the enema part can be conveniently predicted by medical staff; the clinical small-amount reserved enema is generally 60-100ml, but the device can accommodate 120ml of enema, thereby greatly meeting the clinical requirement; when medical personnel operated this device, medical personnel and enema pipe's angle was 90 for the operator is located by operator's anus side, avoids leading to spraying the condition appearance on the operator body because of being unable to endure the operation suddenly by the operator.
Description
Technical Field
The utility model relates to a medical enemator technical field specifically is a medical simple and easy retention enemator.
Background
Intestinal diseases are usually treated by enema in clinical treatment, and a large number of enema bags are used without retention of enema, so that the enema bag is cheap, convenient and practical and is widely and practically used in clinic. However, small-amount retention sausages have no widely used products, and some products are expensive and not easy to accept. The retention enema can directly pour liquid medicine into the pathological change part of the intestinal tract, control intestinal infection and inflammation, can also lead the medicine to be absorbed through the intestinal tract to achieve sedation and hypnosis, is commonly used for high fever, insomnia and the like, and is a method which is difficult to replace clinically;
the enemator in the prior art cannot integrate liquid medicine suction and enema directly, is complex to operate, and cannot calculate the arrival depth and the entering amount of the liquid medicine, so that a medical simple retention enemator is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical simple and easy retention enemator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical enema ware that simply remains, includes the cylinder, the left end intercommunication of cylinder has the connecting pipe, the left end of connecting pipe is provided with the piston rod, the one end that the piston rod is close to the connecting pipe runs through connecting pipe and cylinder in proper order and extends to the inner chamber of cylinder, the piston rod is located the one end fixedly connected with syringe piston of cylinder inner chamber, the right-hand member intercommunication of cylinder has the three-way pipe, three way switch is installed to the inner chamber of three-way pipe, the one end intercommunication that the cylinder was kept away from to the three-way pipe has the needle point, the top intercommunication of three-way pipe has the enema tube, the one end that the three-way pipe was kept away from to the enema tube is provided with the arc front end, the side opening has been seted up at the top on enema tube right side.
Preferably, the surface of the connecting pipe is sleeved with an object holding handle, and object holding holes are formed in two sides of the surface of the object holding handle.
Preferably, one end of the piston rod, which is positioned outside the connecting pipe, is fixedly connected with a pressing head, and anti-skid grains are arranged on the surface of the pressing head.
Preferably, the surface of the needle cylinder is provided with liquid volume scales, and the surface of the enema tube is provided with enema scales.
Preferably, the surface of the needle point is sleeved with a plastic protective sleeve, and the plastic protective sleeve is clamped with one end of the three-way pipe.
Preferably, the right angle between the needle tip and the enema tube is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
the device can integrate liquid medicine suction and enema, does not need to use various instruments, and is simple and convenient to operate;
secondly, the length of the enema tube entering the intestinal tract can be known, and the enema part can be conveniently predicted by medical staff;
the clinical small-amount reserved enema is generally 60-100ml, but the device can accommodate 120ml of enema, thereby greatly meeting the clinical requirement;
fourthly, when medical personnel operated this device, medical personnel and enema tube's angle was 90 for the operator is located by operator's anus side, avoids leading to spraying the condition appearance on the operator body because of being unable to bear the operation suddenly and excrete.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the syringe of the present invention;
fig. 3 is a schematic view of the structure of the needle tip of the present invention.
In the figure: 1. a needle cylinder; 2. connecting pipes; 3. a piston rod; 4. a syringe piston; 5. a three-way pipe; 6. a three-way switch; 7. a needle tip; 8. an enema tube; 9. an arcuate front end; 10. a side hole; 11. a holding handle; 12. a holding hole; 13. a pressing head; 14. liquid volume scales; 15. scaling for clysis; 16. a plastic protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a medical enema ware that simply remains, including cylinder 1, the left end intercommunication of cylinder 1 has connecting pipe 2, the left end of connecting pipe 2 is provided with piston rod 3, the one end that piston rod 3 is close to connecting pipe 2 runs through connecting pipe 2 and cylinder 1 in proper order and extends to the inner chamber of cylinder 1, piston rod 3 is located the one end fixedly connected with syringe piston 4 of 1 inner chamber of cylinder, the right-hand member intercommunication of cylinder 1 has three-way pipe 5, three way switch 6 is installed to the inner chamber of three-way pipe 5, the one end intercommunication that cylinder 1 was kept away from to three-way pipe 5 has needle point 7, the top intercommunication of three-way pipe 5 has enema tube 8, the one end that three-way pipe 5 was kept away from to enema tube 8 is provided with arc front end 9, side opening 10 has been seted up at the top on enema tube 8 right sides.
Referring to fig. 1, an object holding handle 11 is sleeved on the surface of the connecting tube 2, and object holding holes 12 are formed in both sides of the surface of the object holding handle 11, so that medical staff can take the device conveniently;
referring to fig. 1, one end of the piston rod 3, which is located outside the connecting tube 2, is fixedly connected with a pressing head 13, and the surface of the pressing head 13 is provided with anti-slip lines, so that an anti-slip effect can be achieved during injection operation, and the situation that the medical staff shakes in the body of a patient to influence the patient due to the slip of the fingers can be avoided;
referring to fig. 1, the surface of the syringe 1 is provided with a liquid volume scale 14, and the surface of the enema tube 8 is provided with an enema scale 15, so that medical personnel can know the absorption amount of the liquid medicine conveniently, and can know the length of the enema tube 8 in the body of the patient conveniently in time, and the effect of the enema part can be predicted conveniently;
referring to fig. 3, a plastic protective sleeve 16 is sleeved on the surface of the needle tip 7, and the plastic protective sleeve 16 is clamped with one end of the three-way pipe 5, so that the needle tip 7 is protected, the situation that the needle tip 7 touches the outside and is bent is avoided, and the situation that the needle tip 7 stabs medical staff is avoided;
referring to fig. 1, the right angle between the needle tip 7 and the enema tube 8 is 90 °, so that the operator can be positioned at the side of the anus of the operator, and the situation that the operator cannot tolerate sudden excretion to spray onto the operator is avoided;
when using, medical personnel at first insert the liquid medicine bottle that needs the extraction with needle point 7 in, pulling piston rod 3 outwards removes, piston rod 3 drives syringe piston 4 and moves left and produces suction, absorb the liquid medicine in the liquid medicine bottle to the inner chamber of cylinder 1, the setting of rethread three way switch 6 is changed the intercommunication direction of three-way pipe 5, change the completion back, medical personnel will irritate the anus of intestines pipe 8 and insert the patient in, promote piston rod 3 and syringe piston 4 again and pour into the internal enema of carrying out of patient with the liquid medicine into.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A medical simple retention enemator comprises a needle cylinder (1) and is characterized in that: the left end of the needle cylinder (1) is communicated with a connecting tube (2), the left end of the connecting tube (2) is provided with a piston rod (3), one end of the piston rod (3) close to the connecting tube (2) sequentially penetrates through the connecting tube (2) and the needle cylinder (1) and extends to the inner cavity of the needle cylinder (1), one end of the piston rod (3) positioned in the inner cavity of the needle cylinder (1) is fixedly connected with an injector piston (4), the right end of the needle cylinder (1) is communicated with a three-way pipe (5), the inner cavity of the three-way pipe (5) is provided with a three-way switch (6), one end of the three-way pipe (5) far away from the needle cylinder (1) is communicated with a needle point (7), the top of three-way pipe (5) communicates has enema pipe (8), the one end that three-way pipe (5) were kept away from in enema pipe (8) is provided with arc front end (9), side opening (10) have been seted up at the top on enema pipe (8) right side.
2. The medical simple retention enemator as claimed in claim 1, wherein: the surface of the connecting pipe (2) is sleeved with an object holding handle (11), and object holding holes (12) are formed in two sides of the surface of the object holding handle (11).
3. The medical simple retention enemator as claimed in claim 1, wherein: the piston rod (3) is located one end fixedly connected with press head (13) outside connecting pipe (2), the surface of press head (13) has been seted up anti-skidding line.
4. The medical simple retention enemator as claimed in claim 1, wherein: the surface of the needle cylinder (1) is provided with liquid volume scales (14), and the surface of the enema tube (8) is provided with enema scales (15).
5. The medical simple retention enemator as claimed in claim 1, wherein: the plastic protective sleeve (16) is sleeved on the surface of the needle point (7), and the plastic protective sleeve (16) is clamped with one end of the three-way pipe (5).
6. The medical simple retention enemator as claimed in claim 1, wherein: the right angle between the needle point (7) and the enema tube (8) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246874.0U CN214911472U (en) | 2021-01-29 | 2021-01-29 | Medical simple retention enemator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246874.0U CN214911472U (en) | 2021-01-29 | 2021-01-29 | Medical simple retention enemator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911472U true CN214911472U (en) | 2021-11-30 |
Family
ID=79099700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120246874.0U Expired - Fee Related CN214911472U (en) | 2021-01-29 | 2021-01-29 | Medical simple retention enemator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911472U (en) |
-
2021
- 2021-01-29 CN CN202120246874.0U patent/CN214911472U/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: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |