CN2366042Y - Disposable rectocolonic sigmoscope - Google Patents
Disposable rectocolonic sigmoscope Download PDFInfo
- Publication number
- CN2366042Y CN2366042Y CN 99210511 CN99210511U CN2366042Y CN 2366042 Y CN2366042 Y CN 2366042Y CN 99210511 CN99210511 CN 99210511 CN 99210511 U CN99210511 U CN 99210511U CN 2366042 Y CN2366042 Y CN 2366042Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- pipe
- core
- disposable
- rectoromanoscope
- 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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Abstract
The utility model discloses a disposable rectum sigmoidoscope which is composed of an endoscope core and an endoscope pipe, wherein, the endoscope pipe is sheathed out of the endoscope core, the front end of the endoscope core formed through integral forming is provided with a circular arc-shaped probe, and the back end is provided with a lug boss which can form a tight fit with an endoscope pipe seat in which a straight pipe is fixed. The outer end of the fitting position of the front end of the straight pipe and the probe of the endoscope core is sheathed with a safety sleeve. The utility model has the advantages of integral forming, low price, favorable guarding effect, and sanitation and cleanness.
Description
This utility model relates to medical instruments field, especially the disposable rectoromanoscope of using in diagnosis and treatment proctosigmoid disease.
Proctosigmoid is the multiple position of anal and intestinal disease, accounts for 70% of rectum colon sickness rate.The proctosigmoid diagnoses and treatment device that uses comprises mirror pipe, mirror core, spray medicine joint, medicine bottle etc. at present, and the mirror pipe is the sleeve pipe of a hollow, and scale is arranged on the tube wall, so that determine lesion locations, the sleeve pipe front end is provided with circular-arc contact opening, is convenient to enter in the body; Mirror core front end has arcual probe, and the rear end has and pushes away seat, pops one's head in, pushes away seat and stay pipe and process respectively, and connect with the mode of welding.During use, mirror pipe and mirror core are used, and the mirror core retainer plate is gone in the mirror pipe, the two front end forms more slick cambered surface, and mirror pipe and mirror core are pushed patient's anus together, extracts the mirror core out, can make medicine bottle by the administration of mirror pipe, medicine can be coated in the diseased region of anorectal depths like this.There are many deficiencies in this kind structure, as: one, mirror pipe front end is provided with circular-arc contact opening, processing difficulties, processing cost height; Two, circular-arc contact opening is harder, stimulates, damages the anorectal mucosa easily; Three, mirror pipe outer wall and mirror core detecting head surface processing requirements height, the probe of mirror core, push away the seat and stay pipe process respectively, and with the welding mode connect, cause processed complex, cost height, one cover needs 200 yuan, repeatedly the bayonet socket place's wearing and tearing of use back can cause the engaging imprecision and leak gas, and eliminate because of continuing to use; Four, because the mirror pipe and the mirror core that use are made with rustless steel, after the use once, after sterilization, re-use.Situation with regard to the court, 40 person-times of average diagnoses and treatment every day, use 40 of mirror pipes, need clean every day, sterilize, workload is bigger, and is subjected to the influence of present disinfectant solution, many pathogenic bacteria sterilizations are still not thorough, infectious disease incidences such as hepatitis B, AIDS and sexually transmitted disease (STD) rise year by year, and nonexpondable vivo inserted apparatus makes the patient that misgivings be arranged, and worry that sterilization is unclean; The speculum pipe enters human body rectum is formed a kind of stimulation, and when particularly used cold season, supercooled stimulated the normal enterospasm that takes place, and patient is very painful; The casual luminosity of plated metal pipe is poor, and under the cold light source emergency light reflex, under the situation that particularly needs to examine, very big to operator's eye irritation, vision causes damage.Owing to living standard at present improves, very big to disposable products demand cry, many gynecological diagnosis and treatment devices all are disposable in addition, and the rectoromanoscope that intestinal directly contacts with human body does not have disposable.
The purpose of this utility model is that a kind of disposable rectoromanoscope will be provided, and it is integrally formed, low price, and protective is good, clean hygiene.
The purpose of this utility model is achieved in that a kind of disposable rectoromanoscope, form by mirror core and mirror pipe, sheathe tube is outside the mirror core, integrated mirror core front end is provided with circular-arc probe, the rear end be provided with can with the friction tight boss of mirror base, straight tube is fixed in the mirror base, is with condom at straight tube front end and mirror core probe outer end, cooperation place.
Mirror core boss is provided with projection.
The mirror pipe is made by the plastics that human body can contact with the mirror core.
Condom is made by silicone rubber.
The mirror external diameter of pipe is 1.5cm.
The length of mirror core and mirror pipe is at 15-30cm.
This utility model be because mirror pipe front end needn't be made circular-arc contact opening, make simple, both harmless by being with silicone rubber sleeve on the front end outer wall that cooperates at mirror pipe and mirror core, can prevent mirror pipe front end damage anorectal mucosa when mobile in anorectal again; Because mirror core each several part adopts integrally formed structure, a die sinking can be made a large amount of mirror pipes and mirror core, and cost is reduced greatly, originally stainless 200 yuan every, and present disposable every 8-10 unit; Owing to adopt non-toxic plastic to make, the luminosity that overflows is suitable, and is little to eye injury; Because cost is low; can be used as disposable use; alternative traditional nonexpondable stainless steel mirror; improve the safety of treatment; reduce the propagation of infectious disease; patient's misery when reducing operation is eliminated nosocomialtion, meets WHO about strengthening the requirement of medical safety protective measure.
Below in conjunction with concrete structure and the operation principle of accompanying drawing detailed description according to the disposable rectoromanoscope that the utility model proposes.
The front view of Fig. 1 this utility model mirror core;
Fig. 2 is the front view of this utility model mirror pipe;
Fig. 3 is the front view of this utility model condom;
Fig. 4 is an assembled sectional view of the present utility model;
As shown in Figure 1, mirror core 1 is with non-toxic plastic one injection molded, and what comprise the boss 13 of probe 11, stay pipe 12, band projection 14 and band handle 16 pushes away seat 15.The probe 11 of mirror core 1 front end cooperates with mirror pipe 2 straight tubes 21 front ends, form more slick cambered surface, what the rear end had a handle 16 pushes away seat 15 external diameters greater than the external diameter of mirror base 22, end face can support and block, with the mirror base 22 friction tight boss 13 of mirror pipe 2, which is provided with projection 14, when boss 13 packs into mirror base 22, projection 14 cooperates closely the two, and stay pipe 12 plays a part to support and be connected.
As shown in Figure 2, mirror pipe 2 is made up of mirror base 22 and straight tube 21, straight tube 21 is the pipe of hollow, outer warp is 1.5cm, more existing thin, reduce the resistance that inserts, alleviate patient's misery, straight tube 21 1 ends are fixed in the endoporus of mirror base 22, and the other end can cooperate with the probe 11 of mirror core 1, be provided with the endoporus that cooperates with the boss 13 of mirror core 1 in the mirror base 22, have projection 14 on the boss 13, make the two can tight fit, mirror base 22 outer through being less than or equal to the external diameter that the mirror core pushes away seat 15, the end face of the two contact holds in use mutually, adopts non-toxic plastic to make.Mirror core and mirror length of tube are at 15-30 centimetre.
As shown in Figure 3, condom 3 is made by silicone rubber, and the outer end is provided with two-sided chamfering formula arc transition face.
During use; as shown in Figure 4; mirror pipe and mirror core are used; the mirror core retainer plate is gone in the mirror pipe; mirror pipe 2 straight tubes 21 front ends cooperate with the probe 11 of mirror core 1 front end; form comparatively slick cambered surface, mirror base 22 and boss 13 tight fits make tubular being integral of mirror core mirror; outer end, position at the two joint puts condom 3; because straight tube 21 front ends are harder, injure the anorectal mucosa easily, therefore; condom can play the effect of protection; also help adhering to of lubricant, be convenient to enter in the body, and silicone rubber is harmless.After assembling, grasp the handle 16 that pushes away seat, mirror pipe and mirror core are pushed the patient's anus depths together, extract the mirror core out, with diagnoses and treatment device head and 2 clampings of mirror pipe, by light source and the source of the gas on the diagnoses and treatment device head,, the patient is carried out microscopy, treatment optionally with medicinal sprayer or electric knife or get therapeutic apparatus such as inspection pincers etc. and be connected on the treatment portion interface.
Claims (6)
1. disposable rectoromanoscope, form by mirror core and mirror pipe, sheathe tube is outside the mirror core, it is characterized in that: integrated mirror core front end is provided with circular-arc probe, the rear end be provided with can with the friction tight boss of mirror base, straight tube is fixed in the mirror base, is with condom at straight tube front end and mirror core probe outer end, cooperation place.
2. a kind of disposable rectoromanoscope as claimed in claim 1 is characterized in that: mirror core boss is provided with projection.
3. a kind of disposable rectoromanoscope as claimed in claim 1 is characterized in that: the mirror pipe is made by the plastics that human body can contact with the mirror core.
4. a kind of disposable rectoromanoscope as claimed in claim 1, it is characterized in that: condom is made by silicone rubber.
5. a kind of disposable rectoromanoscope as claimed in claim 1 is characterized in that: the mirror external diameter of pipe is 1.5cm.
6. a kind of disposable rectoromanoscope as claimed in claim 1 is characterized in that: the length of mirror core and mirror pipe is at 15-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210511 CN2366042Y (en) | 1999-05-04 | 1999-05-04 | Disposable rectocolonic sigmoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210511 CN2366042Y (en) | 1999-05-04 | 1999-05-04 | Disposable rectocolonic sigmoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366042Y true CN2366042Y (en) | 2000-03-01 |
Family
ID=34003646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99210511 Expired - Fee Related CN2366042Y (en) | 1999-05-04 | 1999-05-04 | Disposable rectocolonic sigmoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518902A (en) * | 2017-10-19 | 2017-12-29 | 四川省肿瘤医院 | A kind of enteron aisle probe |
| CN107518902B (en) * | 2017-10-19 | 2024-05-03 | 四川省肿瘤医院 | Intestinal tract probe |
-
1999
- 1999-05-04 CN CN 99210511 patent/CN2366042Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518902A (en) * | 2017-10-19 | 2017-12-29 | 四川省肿瘤医院 | A kind of enteron aisle probe |
| CN107518902B (en) * | 2017-10-19 | 2024-05-03 | 四川省肿瘤医院 | Intestinal tract probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |