CN2600050Y - Isolator of hard pipe endoscope - Google Patents
Isolator of hard pipe endoscope Download PDFInfo
- Publication number
- CN2600050Y CN2600050Y CN 03229230 CN03229230U CN2600050Y CN 2600050 Y CN2600050 Y CN 2600050Y CN 03229230 CN03229230 CN 03229230 CN 03229230 U CN03229230 U CN 03229230U CN 2600050 Y CN2600050 Y CN 2600050Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- endoscope
- cover
- pipe box
- ear
- 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 relates to medical instrument technical fields and is an isolation device which is suitable for the clinical use of hard pipe endoscopes. The utility model comprises a pipe cover (1) and a cover seat (2). The pipe cover (1) is a hose made from non-toxic, transparent, flexible materials, of which the top is sealed and the shape and size is matched with the pipe of the endoscope. The cover seat (2) is made from rigid materials and consists of a bulge part (2.1) and a thread segment (2.2). The bulge part is equipped with two ear jut card slot holes (2.3). When arranged on the endoscope, the cover seat makes the hole locked in the ear to fix. The thread segment is arranged at the root of the endoscopic pipe and is equipped with the thread at the outside. The pipe cover is arranged in the thread segment and is locked by the thread to prevent falling from the endoscopic pipe. Because the endoscope is equipped with the isolation device and is only required to replace the pipe cover in the use, the procedure on soaking, cleaning, wiping the endoscope with disinfection liquid is saved. The utility model has a simple structure and is convenient to use, not only increases the utilization ratio of endoscope and prolongs the life time, but also can prevent the cross-infection of diseases.
Description
Technical field:
This utility model relates to the medical apparatus technical field, is the spacer assembly that is suitable for the clinical practice of hard tube endoscope.
Background technology:
Hard tube endoscope is medical apparatus and instruments commonly used clinically, for example nasal endoscope, oto speculum, bronchoscope, Larynx endoscope, peritoneoscope, second shape rectoscope, arthroscope etc.It is made up of camera lens part and mirror pipe, and camera lens part comprises visor, light source interface and be used for blocking mirror that to manage and protect two ears of cover prominent; The mirror pipe is to insert the intravital part of people, and sight glass irradiation portion just places the top of mirror tube cavity.When depositing usually, the mirror pipe has a mirror to manage and protect cover outward, and it is a plastic conduit, and bulge is provided with the prominent draw-in groove hole of two ears, with the prominent coupling of two ears of camera lens part, fixes with this and camera lens part, thereby the mirror pipe is shielded.Before the clinical use, take off sheath, endoscopy disinfection is standby.The present hard tube endoscope that uses of each hospital, each case all must carry out disinfection after using, cleaning, wiping.The sterilization chemical solution infusion methods that adopt, its disinfecting time is long, has not only influenced the service efficiency of endoscope, but also may thoroughly not cause transmission of disease owing to disinfectant, soaks the service life that also can influence hard tube endoscope repeatedly more.
Summary of the invention:
This utility model provides a kind of hard tube endoscope spacer assembly, comprises block set and pipe box.Block set is an endoscope and the part that is connected of pipe box, it is made by hard material, and an end is identical with the bulge that mirror is managed and protected cover, is provided with the prominent draw-in groove hole of ear, prominent with the ear that is fixed in endoscope head, the other end is a threaded section, extends to the root of mirror pipe, joins with pipe box, bulge is to the threaded section extension, the caliber shape that tapers off, the threaded section outside is provided with rib-loop, in case the pipe box slippage.Pipe box is the flexible pipe made from the elastic material of nontoxic zona pellucida, top closure, end shape and mirror pipe top coupling, the tube wall that is covered in sight glass irradiation portion is with respect to tube wall is thinner all around, make open and flat easily, perspective is clear, pipe box internal diameter and mirror external diameter of pipe mate, length is cutting as required, slightly longer than mirror pipe, so that be fixed in the block set threaded section.During use, it is prominent that block set is fixed in endoscope's ear, and pipe box is placed in outside the mirror pipe, and the top is locked, and drives away gas in the pipe, and pipe socket is enclosed within the block set threaded section, endoscope's mirror pipe is inserted in the body again.Isolate because the mirror pipe is with pipe box outward, different cases only need be changed pipe box and get final product, have save operation sequences such as cleaning to endoscope, wiping examination, sterilization.
This utility model is simple in structure, and is easy to use.Not only improve the utilization rate of endoscope, prolonged service life, and the cross infection that can ward off disease.Also because the cushioning effect of pipe box can alleviate the damage by friction of hard tube endoscope to tissue.
Description of drawings:
Fig. 1 faces structural representation for this utility model pipe box.
Fig. 2 is a block set perspective view of the present utility model;
Fig. 3 faces structural representation for endoscope;
Fig. 4 is installed on the structural representation of facing of hard tube endoscope for this utility model;
The specific embodiment:
This utility model comprises pipe box 1 and block set 2.Plane, the top 1.1 shapes size of pipe box 1 and the vertical plane of endoscope's mirror pipe 3.3 couplings, rounded or oval, the internal diameter of pipe box and length and mirror pipe coupling.According to the different viewing directional angles of each endoscope, plane 1.1 and the pipe box longitudinal axis are different angles such as 30 °, 70 °, 90 ° respectively.The mouth of pipe 1.2 is placed in block set 2.Block set 2 is made up of bulge 2.1 and threaded section 2.2, and the structure of bulge 2.1 is managed and protected the bulge of cover with endoscope's mirror, is provided with the prominent draw-in groove hole 2.3 of ear, and threaded section 2.2 is provided with outer rib-loop, and the mouth of pipe 1.2 of pipe box just is placed in this.Pipe box is coated with a little silicone oil inside and outside making the back, packs with block set, and the sterilization back is standby.During use, select respective model, earlier the prominent draw-in groove hole 2.3 of the ear of block set 2 is fixed in the ear prominent 3.1 of endoscope 3, again pipe box 1 is placed in mirror pipe 3.2, make plane, pipe box top 1.1 entirely be affixed on plane, mirror pipe top 3.3, and drive air along tube wall, at last pipe socket 1.2 is placed in threaded section 2.2 (see figure 4)s of block set.
Embodiment 1:0 ° of nasal endoscope spacer assembly
Pipe box of the present invention is made with ultra-thin natural emulsion, long 170mm, thickness 0.1mm, internal diameter 4mm, external diameter 4.2mm.Plane, top 1.1 is one and the vertical circle of the pipe box longitudinal axis, diameter 3.8mm.Block set is made with rigid plastics, total length 40mm, bulge 2.1 long 20mm, external diameter 14mm, thickness of pipe wall 2mm, the draw-in groove hole 2.3 wall thickness 3mm of place, the draw-in groove hole is 2 * 7 (mm), rib-loop segment length 20mm, terminal internal diameter 4.1mm, the threaded section external diameter is successively decreased by 14mm terminad 6.1mm.
Under regular situation, use this utility model operational approach as follows:
1, after the doctor wears sterile glove, the hard tube endoscope behind the cancellation poison.
2, go into block set 2 by sheathe tube, the prominent draw-in groove hole 2.3 of ear is revolved to be stuck in ear prominent 3.1 fixing, then pipe box 1 is inserted in the mirror pipe, make plane, top 1.1 be close to plane, mirror pipe top 3.3, after the air in the pipe box was driven out of, the mouth of pipe 1.2 was placed in threaded section 2.2.So can check or perform the operation.
3, inspection or operation finish, and the doctor changes glove and new pipe box, just can make next example and check or operation.
This utility model can be made different models according to the difference of each hard tube endoscope model.
Claims (2)
1, a kind of hard tube endoscope spacer assembly, it is characterized in that forming by pipe box (1) and block set (2), the shape size of pipe box (1) and the mirror pipe coupling of hard tube endoscope, block set (2) is made up of bulge (2.1) and threaded section (2.2), bulge (2.1) is provided with the prominent draw-in groove hole (2.3) of ear, fixing with the prominent chucking of the ear of this and hard tube endoscope, threaded section (2.2) peripheral hardware rib-loop, the mouth of pipe (1.2) of pipe box (1) just is placed in this threaded section.
2, by the described hard tube of claim 1 endoscope spacer assembly, it is characterized in that said pipe box (1) top is provided with plane (1.1), this planar shape size and the vertical plane of hard tube endoscope mirror pipe coupling are different angles such as 30 °, 70 °, 90 ° with the pipe box longitudinal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229230 CN2600050Y (en) | 2003-03-06 | 2003-03-06 | Isolator of hard pipe endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229230 CN2600050Y (en) | 2003-03-06 | 2003-03-06 | Isolator of hard pipe endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600050Y true CN2600050Y (en) | 2004-01-21 |
Family
ID=34164770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229230 Expired - Fee Related CN2600050Y (en) | 2003-03-06 | 2003-03-06 | Isolator of hard pipe endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600050Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239225B (en) * | 2007-02-09 | 2010-09-08 | 重庆海扶(Hifu)技术有限公司 | Ultrasonic therapy headgear |
| CN102920419A (en) * | 2012-10-31 | 2013-02-13 | 江苏舜宇医疗器械有限公司 | Spacing sleeve of gynecological electronic inspectoscope |
| CN109620315A (en) * | 2019-02-19 | 2019-04-16 | 普多邦兴达(天津)医疗科技有限公司 | It is minimally invasive to protect auxiliary device with endoscope |
-
2003
- 2003-03-06 CN CN 03229230 patent/CN2600050Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239225B (en) * | 2007-02-09 | 2010-09-08 | 重庆海扶(Hifu)技术有限公司 | Ultrasonic therapy headgear |
| CN102920419A (en) * | 2012-10-31 | 2013-02-13 | 江苏舜宇医疗器械有限公司 | Spacing sleeve of gynecological electronic inspectoscope |
| CN109620315A (en) * | 2019-02-19 | 2019-04-16 | 普多邦兴达(天津)医疗科技有限公司 | It is minimally invasive to protect auxiliary device with endoscope |
| CN109620315B (en) * | 2019-02-19 | 2024-06-07 | 普多邦兴达(天津)医疗科技有限公司 | Endoscope protection auxiliary device for minimally invasive surgery |
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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 |