CN204910350U - Ware of dosing is fixed a position to anus intestines - Google Patents
Ware of dosing is fixed a position to anus intestines Download PDFInfo
- Publication number
- CN204910350U CN204910350U CN201520709281.8U CN201520709281U CN204910350U CN 204910350 U CN204910350 U CN 204910350U CN 201520709281 U CN201520709281 U CN 201520709281U CN 204910350 U CN204910350 U CN 204910350U
- Authority
- CN
- China
- Prior art keywords
- injection tube
- tubule
- medicine
- trocar sheath
- dosing
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical syringe technical field, concretely relates to ware of dosing is fixed a position to anus intestines, ware of dosing is fixed a position to anus intestines, including the injection tube, the inside piston that is equipped with of injection tube, piston one end with push away the medicine pole and be connected, the injection tube upper end is connected with the nipple, the outside cover of injection tube has an outer tube, is equipped with the slide in the middle of outer tube and the injection tube, the slide upper end is equipped with the fender head, the nipple with dose the tubule with inhale the medicine tubule and be connected, the tubule of dosing is equipped with three -way switch with inhaling medicine tubule intersection, the corresponding tubule of dosing is equipped with on the outer tube fixes a position the mouth, the utility model discloses simple structure, work excellent performance has reduced patient's misery in the use to the injection tube can be followed the outer tube and pulled down, but repetitious usage has practiced thrift the resource, can be appropriate before using medicine to the pathological change position carrying out corresponding disinfecting, accurate the using medicine in pathological change position can be aimed at to the in -process of using medicine, has reduced the waste of various side effect and medicine.
Description
Technical field
This utility model relates to injector for medical purpose technical field, is specifically related to a kind of anorectal site-specific delivery of drugs device.
Background technology
Clinically when treating relevant anal and intestinal disease, normally by medicine is injected in administrator, treated by anus.On the one hand, in order to avoid cross infection, major part administrator can only use once, this causes great waste to resource, and adds the spending of patient, on the other hand, in medication process, medication device can not aim at diseased region, causes drug waste, sometimes also can cause the untoward reaction of normal portions.
Utility model content
For the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of anorectal site-specific delivery of drugs device, can aim at diseased region administration, reduces the misery of patient, repeatedly can also recycle, reach the object economized on resources.
The technical scheme that this utility model adopts for its technical problem of solution is:
Described anorectal site-specific delivery of drugs device, comprise injection tube, injection tube inside is provided with piston, and piston one end is connected with drug-push lever, and injection tube upper end is connected with nipple, injection tube outer cover has trocar sheath, be provided with slideway in the middle of trocar sheath and injection tube, slideway upper end is provided with stopper, nipple and administration tubule with inhale medicine tubule and be connected, three-way cock is equipped with in administration tubule and Xi Yao tubule intersection, and corresponding administration tubule is provided with positioning port on trocar sheath.
When this utility model uses, injection tube is separated with trocar sheath, first whole administrator is carried out disinfection, then with inhaling medicine suction pipe inspiration medicine, close and inhale medicine tubule, open administration tubule, by slideway, injection tube is inserted in trocar sheath, and make administration tubule aim at positioning port, during medication, trocar sheath is slowly inserted patient's anus, spun outer tube cover, sterilization mouth is made to aim at diseased region, rotating jacket pipe carries out cleaning disinfection gently, then positioning port is aimed at lesion locations, slowly promote drug-push lever, medicine is by administration shower nozzle, be applied to patient's lesion, slideway is fixed on trocar sheath, injection tube can arbitrarily be slided by slideway, trocar sheath can with multiple injection tube with the use of, when client need is with different medicines, trocar sheath can be stayed patient's anorectal inner, by changing injection tube to patient's medication, both can reduce the misery of patient, also can prevent cross infection.
Further preferably, trocar sheath is close to positioning port side and is provided with sterilization mouth, sterilization mouth is provided with sterilization cotton-padded covering, and sterilization cotton-padded covering can wipe the foreign body of diseased region, carries out disinfection to diseased region.
Further preferably, outer sleeve upper is conical, and trocar sheath outside is provided with baffle plate, and conical shape is convenient to trocar sheath insertion anus, and baffle plate both can prevent trocar sheath from entering anus because of carelessness, can also be used for rotary sleeve pipe, is convenient to sterilization and medicine-feeding.
Further preferably, corresponding administration tubule is provided with administration shower nozzle, and administration shower nozzle can make medication more even, not only increases the effect for the treatment of, and can also avoid unnecessary waste.
Further preferably, trocar sheath adopts politef to make, and has the characteristics such as height lubricates, corrosion-resistant, ageing resistance is strong.
Further preferably, injection tube indicates scale, can according to scale accurate medication.
Compared with prior art, this utility model has following beneficial effect:
This utility model structure is simple, excellent working performance, in use decrease the misery of patient, and injection tube can be pulled down from trocar sheath, repeatedly can use, save resource, can be suitable before medication diseased region be disinfected accordingly, in medication process, diseased region medication accurately can be aimed at, decrease the waste of various side effect and medicine.
Accompanying drawing explanation
Fig. 1 this utility model structural representation.
The structural representation of Fig. 2 trocar sheath and sterilization mouth positioning port.
In figure: 1, injection tube; 2, piston; 3, drug-push lever; 4, nipple; 5, trocar sheath; 6, slideway; 7, stopper; 8, administration tubule; 9, medicine tubule is inhaled; 10, three-way cock; 11, positioning port; 12, sterilization mouth; 13, sterilization cotton-padded covering; 14, baffle plate; 15, administration shower nozzle; 16, scale.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
As shown in Figure 1, 2, anorectal site-specific delivery of drugs device described in the utility model, injection tube 1 inside is provided with piston 2, and piston 2 one end is connected with drug-push lever 3, and injection tube 1 upper end is connected with nipple 4, injection tube 1 outer cover has trocar sheath 5, be provided with slideway 6 in the middle of trocar sheath 5 and injection tube 1, slideway 6 upper end is provided with stopper 7, nipple 4 and administration tubule 8 with inhale medicine tubule 9 and be connected, administration tubule 8 is equipped with three-way cock 10 with suction medicine tubule 9 intersection, and corresponding administration tubule 8 is provided with positioning port 11 on trocar sheath 5.
Wherein, trocar sheath 5 is close to positioning port 11 side and is provided with sterilization mouth 12, sterilization mouth 12 is provided with sterilization cotton-padded covering 13; Trocar sheath 5 upper end is conical, and trocar sheath 5 outside is provided with baffle plate 14; Corresponding administration tubule 8 is provided with administration shower nozzle 15; Trocar sheath 5 adopts politef to make; Injection tube indicates scale 16.
When this utility model uses, injection tube 1 is separated with trocar sheath 5, first whole anorectal site-specific delivery of drugs device is carried out disinfection, the three-way cock 10 of injection tube 1 is got to and inhales medicine tubule 9 place, inspiration medicine, close and inhale medicine tubule 9, open administration tubule 8, slowly injection tube 1 is inserted in trocar sheath 5 by slideway 6, and make administration tubule 8 aim at positioning port 11, during medication, trocar sheath 5 is slowly inserted patient's anus, outside slow circumvolve+pipe box 5, sterilization mouth 12 is made to aim at diseased region, rotating jacket pipe 5 carries out cleaning disinfection gently, after sterilization, positioning port 11 is aimed at lesion, slowly promote drug-push lever 3, medicine is by administration shower nozzle 15, be applied to patient's lesion, trocar sheath 5 can with multiple injection tube 1 with the use of, slideway 6 is fixed on trocar sheath 5, the replacing of injection tube 1 just can be realized by slideway 6, and slideway 6 can also play certain fixation to injection tube 1, prevent injection tube 1 from rocking in trocar sheath 5, if this lesion also needs to use another kind of medicine, by slideway 6, injection tube 1 can be pulled up, change another injection tube 1 and carry out medication, alleviate the misery of patient so to a great extent, and can also cross infection be prevented, avoid leading to complications.
Claims (6)
1. an anorectal site-specific delivery of drugs device, comprise injection tube (1), injection tube (1) inside is provided with piston (2), piston (2) one end is connected with drug-push lever (3), injection tube (1) upper end is connected with nipple (4), it is characterized in that, injection tube (1) outer cover has trocar sheath (5), be provided with slideway (6) in the middle of trocar sheath (5) and injection tube (1), slideway (6) upper end is provided with stopper (7); Nipple (4) and administration tubule (8) with inhale medicine tubule (9) and be connected, administration tubule (8) is equipped with three-way cock (10) with suction medicine tubule (9) intersection, and corresponding administration tubule (8) is provided with positioning port (11) on trocar sheath (5).
2. anorectal site-specific delivery of drugs device according to claim 1, it is characterized in that trocar sheath (5) being close to positioning port (11) side is provided with sterilization mouth (12), sterilization mouth is provided with sterilization cotton-padded covering (13).
3. anorectal site-specific delivery of drugs device according to claim 1, it is characterized in that trocar sheath (5) upper end is for conical, trocar sheath (5) outside is provided with baffle plate (14).
4. anorectal site-specific delivery of drugs device according to claim 1, is characterized in that corresponding administration tubule (8) is provided with administration shower nozzle (15).
5. anorectal site-specific delivery of drugs device according to claim 1, is characterized in that trocar sheath (5) adopts politef to make.
6. anorectal site-specific delivery of drugs device according to claim 1, is characterized in that injection tube indicates scale (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709281.8U CN204910350U (en) | 2015-09-14 | 2015-09-14 | Ware of dosing is fixed a position to anus intestines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709281.8U CN204910350U (en) | 2015-09-14 | 2015-09-14 | Ware of dosing is fixed a position to anus intestines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910350U true CN204910350U (en) | 2015-12-30 |
Family
ID=54959538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709281.8U Expired - Fee Related CN204910350U (en) | 2015-09-14 | 2015-09-14 | Ware of dosing is fixed a position to anus intestines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029340A (en) * | 2017-05-25 | 2017-08-11 | 苏州乐步生物科技有限公司 | A kind of anal intestine treatment medical stick |
-
2015
- 2015-09-14 CN CN201520709281.8U patent/CN204910350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029340A (en) * | 2017-05-25 | 2017-08-11 | 苏州乐步生物科技有限公司 | A kind of anal intestine treatment medical stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200914 |