CN2183786Y - Dual-chamber anal instrument - Google Patents
Dual-chamber anal instrument Download PDFInfo
- Publication number
- CN2183786Y CN2183786Y CN 93242711 CN93242711U CN2183786Y CN 2183786 Y CN2183786 Y CN 2183786Y CN 93242711 CN93242711 CN 93242711 CN 93242711 U CN93242711 U CN 93242711U CN 2183786 Y CN2183786 Y CN 2183786Y
- Authority
- CN
- China
- Prior art keywords
- outer tube
- interior pipe
- chamber
- dish hole
- tube
- 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 dual-chamber anal instrument, which is a medical care and health care device for medical treatment and animal experiment. The utility model is characterized in that the front end of an inner pipe 1 is provided with a row of small holes, the front end of an outer pipe 2 is provided with 2 to 3 rows of small holes, and the small holes of the outer pipe 2 are slightly smaller than the small holes of the inner tube 1. Dual chambers are formed by sheathing the inner tube 1 into the outer tube 2. The front ends of the inner tube 1 and the outer tube 2 are adhered into a semi-spherosome by heat sealing, and the tail section is sealed by heat sealing, therefore, the dual-chamber anal instrument is formed. The utility model has the advantages of convenient fabrication, low cost, convenient operation, safety and sanitation.
Description
A kind of two-chamber anus point device can belong to the essential middle medical health appliance of human lives for the utensil of medical treatment and zoopery use.
Known anus drop or coloclysis use Oxygen tube or enema tube usually, produce a kind of single-cavity porous pipe on this basis, often find to have feces and liquid dung to flow out during use, and be very unhygienic, and the medicinal liquid sphere of action is little, and zest is strong.No. 90222684.3 patent disclosures of Chinese in addition utility model patent a kind of " disposable plastics anal canal ", it is the disposable anal canal that replaces elastomeric material to make by plastics, all there is opening at hollow anal canal two ends, smooth especially on one of them end, 1-3 small sircle hole arranged near this end, the scale sign is arranged at the outer surface of anal canal.Be used for the rectum coloclysis or rectum barium is saturating 91229281.4 number patent discloses " disposable anus pipe " again, it is directly to be fitted in by hard tube head and flexible catheter, and tube head is slick and sly taper type, has oval steam vent on the sidewall.More than two patents all enema tube is improved, promoted the development of medical apparatus and instruments.
Shortcomings such as the feces liquid dung easily flowed out when the purpose of this utility model was used in order to overcome existing anus point device, and is unhygienic, and zest is strong, a kind of two-chamber anus point device is provided, may command medicinal liquid pressure, safety, health, also can enlarge the scope of application, be used for the anus point, coloclysis, vagina administration, gastric lavage or the like is particularly useful for infant anus point.
The concrete structure of this utility model two-chamber anus point device: it is by interior pipe 1, outer tube 2, interior pipe dish hole 3, outer tube dish hole 4, outer tube heat seal 5, inner and outer pipes heat seal tail 6 engages mouthful 7 grades and partly forms, interior pipe 1 long 250-400mm, interior external diameter of pipe is 2-3mm, and wall thickness 0.25-0.35mm makes a call to row's aperture near an end of heat seal 5 with laser, inner and outer pipes dish Kong Jun is little discoid of outer imperial palace, outer tube 2 long 300-500mm, external diameter 4-6mm, wall thickness 0.6-0.8mm, outer tube is beaten 2-3 row aperture near heat seal 5 one end with laser, and concrete structure sees accompanying drawing for details.
During use the joint mouth 7 of the two-chamber anus point device that processes is closely linked to each other with liquid medicine filter one end intubate in the transfusion device, the emptying air, stop transfusion, anus is put device front end 100-200mm place coat glycerol or white oil lubricant, make patient lie on one's side, slowly insert anus, the input medicinal liquid is treated, also can be used for coloclysis, vagina medicinal.
The advantage of this utility model two-chamber anus point device: medicinal liquid penetrates between the inner and outer pipes the chamber by interior pipe dish hole 3 from inner chamber, under the pressure of potential difference, oozes out from outer tube dish hole 4, evenly ooze out by micropore, can form one deck medicinal liquid moisture film, be convenient to big intestinal absorption, the inner and outer pipes of two-chamber anus point device is all made with medical PVC or PP plastics, sterilization packs, and has stopped the infection of pathogenic bacteria and Enterozoa ovum, safety and sanitation, easy to use, make simple, with low cost.
Description of drawings: Fig. 1 is two-chamber anus point device sketch map, pipe in 1 wherein, and 2 outer tubes, in 3 pipe dish holes, 4 outer tube dish holes, 5 inner and outer pipes heat seal heads, 6 inner and outer pipes heat seal tails, 7 engage mouthful, 8 liquid medicine filters.
Embodiment: use medical plastic, make two-chamber anus point device, wherein interior pipe range 300mm by the structure of accompanying drawing 1, interior external diameter of pipe 3mm, wall thickness 0.3mm makes a call to the aperture of an exclusive footpath 1.0mm, pitch of holes 4mm at interior pipe front end, outer tube 2 long 400mm, outer external diameter of pipe 5mm, wall thickness 0.6mm makes a call to the aperture of three exclusive footpath 0.8mm at the outer tube front end, perforation length is 40mm, and the inner and outer pipes heat seal is sealed.To engage mouth 7 during use can use with the tight grafting of liquid medicine filter.Because of infant dead point difficulty, use two-chamber anus point device more convenient, clinical suitable respond well, anus point 15 minutes blood Chinese medicines concentration is close with dead point, and is suitable with intramuscular injection, faster than oral.
Claims (3)
1, a kind of two-chamber anus point device is characterized in that by interior pipe 1, outer tube 2, interior pipe dish hole 3, outer tube dish hole 4, inner and outer pipes heat seal 5, inner and outer pipes heat seal tail 6, engage mouthful 7 grades and partly form, it be with single tube anus point device as interior pipe 1, overlap upper exterior tube 2 formation two-chamber anus point devices again, and make a call to row's aperture (inner disc hole 3) at the front end of interior pipe 1, beat 2-3 row aperture at the front end of outer tube 2, (on the outer tube dish hole 4), outer tube dish hole 4 is slightly less than interior pipe dish hole 3.
2, by the described two-chamber anus point of claim 1 device, pipe 1 long 250-400mm in it is characterized in that, the external diameter 2-3mm of interior pipe, wall thickness 0.25-0.35mm, outer tube 2 long 300-500mm, external diameter 4-6mm, wall thickness 0.6-1.0mm.
3, by the described two-chamber anus point of claim 1 device, it is characterized in that being half garden ball-type at the front end heat seal device head 5 of interior pipe 1 and outer tube 2, one section punching of leading portion 40-60mm, interior pipe 1 is made a call to a round, 2 dozens of 2-3 rounds of outer tube, pitch of holes 4-8mm, interior pipe dish hole 3 φ 0.5-1.0mm, outer tube dish hole 4 φ 0.4-0.8mm, pitch of holes 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242711 CN2183786Y (en) | 1993-10-22 | 1993-10-22 | Dual-chamber anal instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242711 CN2183786Y (en) | 1993-10-22 | 1993-10-22 | Dual-chamber anal instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2183786Y true CN2183786Y (en) | 1994-11-30 |
Family
ID=33816336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242711 Expired - Fee Related CN2183786Y (en) | 1993-10-22 | 1993-10-22 | Dual-chamber anal instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2183786Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396344C (en) * | 1998-04-21 | 2008-06-25 | 瑞克尔科感染公司 | Local preparation containing poloxamer and other microbe killing agent and applicator |
-
1993
- 1993-10-22 CN CN 93242711 patent/CN2183786Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396344C (en) * | 1998-04-21 | 2008-06-25 | 瑞克尔科感染公司 | Local preparation containing poloxamer and other microbe killing agent and applicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: GAI GUOZHONG TO: GAI GUOZHONG; CHENG HUIRONG |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Gai Guozhong Patentee after: Cheng Huirong Patentee before: Gai Guozhong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |