CN203195652U - Connected-type electronic visible endoscope - Google Patents
Connected-type electronic visible endoscope Download PDFInfo
- Publication number
- CN203195652U CN203195652U CN 201320180252 CN201320180252U CN203195652U CN 203195652 U CN203195652 U CN 203195652U CN 201320180252 CN201320180252 CN 201320180252 CN 201320180252 U CN201320180252 U CN 201320180252U CN 203195652 U CN203195652 U CN 203195652U
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- Prior art keywords
- breach
- locating part
- speed
- outer ring
- ring
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Abstract
The utility model discloses a connected-type electronic visible endoscope, which comprises a display, a handle and an endoscopic part, wherein one end of the handle is connected with the display; the other end of the handle is connected with the endoscopic part through a quick joint; the quick joint comprises an inner quick joint and an outer quick joint; the peripheral side of the outer quick joint is sleeved with an outer ring which is clamped or released with the inner quick joint through moving back and forth along the outer quick joint in an axial direction; and the outer ring is connected with a limit part which can be used for limiting the outer ring to move along the outer quick joint in an axial direction. The connected-type electronic visible endoscope has the beneficial effects of being simple in structure, reliable in connection and convenient to disinfect, maintain and replace.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates in particular to a kind of inside of human body that stretches into, and the ill organ of inside of human body is observed visual medical apparatus and instruments with diagnosis and treatment.
Background technology
Along with the progress of medical device technology, endoscope becomes the medical apparatus and instruments of hospital's indispensability.Traditional endoscope handle with stretch into inside of human body in the section of peeping adopt monolithic construction so that sterilization, maintenance and change very inconveniently, this is a comparatively serious safe and sanitary defective for the laryngoscope that is cycled to repeat usefulness, need to be improved.Patent Office of the People's Republic of China discloses a CN201328799Y document on October 21st, 2009, document name is called " electronic video anaesthesia laryngoscope that is used for difficult intubation ", the described electronic video anaesthesia laryngoscope for difficult intubation of document comprises the laryngoscope blade with handle, handle cutting ferrule and liquid crystal display, handle cutting ferrule and liquid crystal display are flexibly connected by the damping rotary joint, with the laryngoscope blade of handle and the connection between the liquid crystal display be: be connected the socket joint type buckle with liquid crystal display with the laryngoscope blade of handle and be connected with the handle cutting ferrule, perhaps the handle adapter sleeve by a tape cable is connected with a display charger, and the display cradle is connected with display.This architecture advances has been eliminated the safe and sanitary hidden danger of laryngoscope; but produced new problem; jump ring in use because the clamping power between jump ring and cutting ferrule is very limited, often can occurs and skid off from cutting ferrule in this socket joint type handle; so that laryngopharyngeal mirror can't be worked; need to reconnect, can disperse like this doctor's attention, reduce doctor's work efficiency; prolong patient's the painful time, even cause the patient to lose one's life because incuring loss through delay valuable rescue time.
The utility model content
For overcoming defects, this utility model technical issues that need to address are: provide a kind of simple in structure, connect reliably, sterilize, keep in repair, change easily interconnection system electronic visual endoscope.
In order to solve the technical problem, the technical solution of the utility model is: a kind of interconnection system electronic visual endoscope, comprise display, handle, in peep section, one end of handle is connected with display, the other end of handle with in the section of peeping be connected by snap joint, snap joint comprises that interior speed connects, outer speed connects, the outer circumferential side that outer speed connects is socketed with along outer fast spindle to the clamping that moves around to realize to connect with interior speed or the outer ring of release, and described outer ring is connected with can limit the outer ring and connect axially movable locating part along outer speed.Snap joint is a kind of general pipeline connecting parts, have fast, convenient realize inside and outside speed between connecing clamping or the beneficial effect of release.Its operation principle is that outer speed connects and circumferentially has been evenly arranged a plurality of steel balls on the inner peripheral surface, interior speed connects outer peripheral face and is circumferentially with the ring-type arcuate groove that matches with steel ball, outer speed connects that outer circumferential side is socketed with can be along outer fast spindle to the outer ring that moves around, the inside speed in outer ring connects a side shifting, promoting inner peripheral surface that the outstanding outer speed of steel ball connects and clamping is connected to and realizes the clamping connection of inside and outside speed between connecing in the ring-type arcuate groove that interior speed connects, the outer ring is to connecing a side shifting away from interior speed, in steel ball can be retracted the inner peripheral surface that outer speed connects, realize that the disengagement clamping of inside and outside speed between connecing connects.This utility model is connected with in described outer ring and can limits the outer ring and connect axially movable locating part along outer speed, realize using after clamping connects locating part restriction outer ring along outer fast spindle to movement in snap joint, clamping between inside and outside like this speed connects connects the situation that unexpected disengagement just can not occur, guarantees that clamping connects reliable, effective.
As preferably, described outer ring is provided with the first breach away from the outer face that interior speed connects an end, described locating part in the form of a ring, locating part is socketed in the outer circumferential side that outer speed connects with gap, locating part is provided with the limit body that matches with the first breach towards a side of the first breach.The ring-type locating part is socketed in the outer circumferential side that outer speed connects with gap, and locating part connects circumferentially rotatable, axially restricted with respect to outer speed.Like this, rotary spacing spare, when the limit body on the locating part staggered the first breach, limit body was connected on the outer ring, and the restriction outer ring moves axially, and the clamping of inside and outside speed between connecing is connected reliable, effectively, the situation of unexpected disengagement can not occur.When the limit body on the locating part is aimed at the first breach, the first breach can hold limit body, so that the butt state between limit body and the outer ring disappears, the axially movable restriction in outer ring is correspondingly cancellation also, like this with the outer ring to connecing a side shifting away from interior speed, can throw off clamping between inside and outside speed connects and connect.
As preferably, the degree of depth of described the first breach and outer ring outside speed connect axially movable stroke and equate.
As preferably, described outer fast female connector is connected to an end diameter of outer ring greater than the diameter formation step of the other end, step is provided with the second breach, and described locating part is socketed in the outer circumferential side that outer speed connects the other end, and locating part is provided with size much smaller than the limited post of the second breach in the second breach.The slewing area of locating part can be limited to like this limit body and be positioned near the first breach, throw off inside and outside speed when connecing clamping and connecting at needs, locating part can rotate less angle can make limit body aim at the first breach quickly and easily.
As preferably, the outer rim of described locating part to the outer ring one side extend back-up ring, the length of back-up ring is greater than the degree of depth of the first breach.Back-up ring can block the various structures in the inside that comprises the first breach like this, so that endoscope's outward appearance is full of aesthetic feeling.
The beneficial effects of the utility model are:
1, rotary stopper spare makes limit body first breach that staggers, and limit body is connected on the outer ring, and the restriction outer ring moves axially, and the clamping of inside and outside speed between connecing is connected reliable, effectively, the situation of unexpected disengagement can not occur.
2, rotary stopper spare makes limit body aim at the first breach, the axially movable restriction cancellation in outer ring, and the outer ring can be thrown off clamping and connect to being connect a side shifting away from interior speed between inside and outside speed connects.So that endoscope in the section's of peeping soaking disinfection at any time, very convenient, thus guarantee the safe and sanitary of electronic visual endoscope, stop mutually cross infection between the patient.
3, because the setting of the second breach, limited post so that limit body is aimed at the first breach is very quick and easy, can save handle with in peep the operating time that the clamping between the section is connected or discharges, raising medical worker's work efficiency.
Description of drawings
Fig. 1 is each assembling parts sequential schematic of this utility model;
Fig. 2 is that the outer speed in this utility model connects schematic perspective view;
Fig. 3 is the outer ring schematic perspective view in this utility model;
Fig. 4 is the locating part schematic perspective view in this utility model.
Among the figure: 1, display; 2, hands handle; 3, locating part; 31, limit body; 32, limited post; 33: back-up ring; 4, outer speed connects; 41: the second breach; 42: step; 5, outer ring; 51, the first breach; 6, interior speed connects; 7, peep section in.
The specific embodiment
Below by specific embodiment, and in conjunction with Figure of description the technical solution of the utility model is further described in detail:
Embodiment: a kind of interconnection system electronic visual endoscope as shown in Figure 1, it comprise display 1, handle 2, in peep section 7, one end of handle 2 is connected with display 1, the other end of handle 2 with in peep section 7 and be connected by snap joint, snap joint comprises that interior speed connects 6, outer speed connects 4, outer speed connects 4 outer circumferential side and is socketed with and connects 4 along outer speed and axially move around to realize to connect 6 clamping or the outer ring 5 of release with interior speed, and outer ring 5 is connected with can limit outer ring 5 and connect 4 axially movable locating parts 3 along outer speed.Locating part 3 can be positioning strip, location slot type, also can be alignment pin, alignment pin cellular type, as preferably, described locating part 3 is circular as shown in Figure 4, locating part 3 is socketed in gap outer speed and connects 4 outer circumferential side, and locating part 3 connects 4 circumferentially rotatably with respect to outer speed, and is axially restricted.As shown in Figure 3, Figure 4, outer ring 5 is provided with the first breach 51 away from the outer face that interior speed connects 6 one ends, and locating part 3 is provided with the limit body 31 that matches with the first breach 51 towards a side of the first breach 51.The degree of depth of the first breach 51 and outer ring 5 outside speed connect that axially movable stroke equates on 4.As shown in Figure 2, described outer speed connects 4 and is socketed with an end diameter of outer ring 5 greater than the diameter formation step 42 of the other end, step 42 is provided with the second breach 41, such as Fig. 1, Fig. 2, shown in Figure 4, described locating part 3 is socketed in the outer circumferential side that outer speed connects 4 other ends, and locating part 3 is provided with size much smaller than the limited post 32 of the second breach 41 in the second breach 41.As shown in Figure 4, the outer rim of described locating part 3 to the outer ring 5 one sides extend back-up ring 33, the length of back-up ring 33 is greater than the degree of depth of the first breach 51, in order to make things convenient for the rotation of locating part 3, the outer surface annular knurl of back-up ring 33 is processed.
Above-described embodiment is the technical scheme of the best of the present invention, is not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
The content that is not described in detail in this description belongs to the known prior art of those skilled in the art.
Claims (5)
1. interconnection system electronic visual endoscope, comprise display, handle, in peep section, one end of handle is connected with display, it is characterized in that, the other end of handle with in the section of peeping be connected by snap joint, snap joint comprises that interior speed connects, outer speed connects, and the outer circumferential side that outer speed connects is socketed with along outer fast spindle to the clamping that moves around to realize to connect with interior speed or the outer ring of release, and described outer ring is connected with can limit the outer ring and connect axially movable locating part along outer speed.
2. interconnection system electronic visual according to claim 1 endoscope, it is characterized in that, described outer ring is provided with the first breach away from the outer face that interior speed connects an end, described locating part in the form of a ring, locating part is socketed in the outer circumferential side that outer speed connects with gap, and locating part is provided with the limit body that matches with the first breach towards a side of the first breach.
3. interconnection system electronic visual according to claim 2 endoscope is characterized in that, the degree of depth of described the first breach and outer ring outside speed connect axially movable stroke and equate.
4. according to claim 1 and 2 or 3 described interconnection system electronic visual endoscopies, it is characterized in that, described outer fast female connector is connected to an end diameter of outer ring greater than the diameter formation step of the other end, step is provided with the second breach, described locating part is socketed in the outer circumferential side that outer speed connects the other end, and locating part is provided with size much smaller than the limited post of the second breach in the second breach.
5. according to claim 1 and 2 or 3 described interconnection system electronic visual endoscopies, it is characterized in that, the outer rim of described locating part to the outer ring one side extend back-up ring, the length of back-up ring is greater than the degree of depth of the first breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180252 CN203195652U (en) | 2013-04-12 | 2013-04-12 | Connected-type electronic visible endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180252 CN203195652U (en) | 2013-04-12 | 2013-04-12 | Connected-type electronic visible endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195652U true CN203195652U (en) | 2013-09-18 |
Family
ID=49139797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180252 Expired - Lifetime CN203195652U (en) | 2013-04-12 | 2013-04-12 | Connected-type electronic visible endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195652U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520708A (en) * | 2016-01-27 | 2016-04-27 | 浙江优亿医疗器械有限公司 | Quick-connected electronic visible endoscope apparatus |
| CN107260116A (en) * | 2017-07-26 | 2017-10-20 | 浙江百安医疗科技有限公司 | Video vaginal speculum with connection ring |
| CN107260115A (en) * | 2017-07-26 | 2017-10-20 | 浙江百安医疗科技有限公司 | Vaginal speculum with connection ring |
-
2013
- 2013-04-12 CN CN 201320180252 patent/CN203195652U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520708A (en) * | 2016-01-27 | 2016-04-27 | 浙江优亿医疗器械有限公司 | Quick-connected electronic visible endoscope apparatus |
| CN105520708B (en) * | 2016-01-27 | 2017-01-18 | 浙江优亿医疗器械有限公司 | Quick-connected electronic visible endoscope apparatus |
| CN107260116A (en) * | 2017-07-26 | 2017-10-20 | 浙江百安医疗科技有限公司 | Video vaginal speculum with connection ring |
| CN107260115A (en) * | 2017-07-26 | 2017-10-20 | 浙江百安医疗科技有限公司 | Vaginal speculum with connection ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG UE MEDICAL CORP. Free format text: FORMER NAME: TTAIZHOU HANCHUANG MEDICAL INSTR TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 317300, Taizhou, Zhejiang province Xianju County Fuk Street Zhou Yantou Pro Creek Road, No. 153 Patentee after: ZHEJIANG UE MEDICAL Corp. Patentee after: Wang Weidong Patentee after: Li Yuesheng Address before: 317300, Taizhou, Zhejiang province Xianju County Fuk Street Zhou Yantou Pro Creek Road, No. 153 Patentee before: TAIZHOU HANCHUANG MEDICAL APPARATUS TECHNOLOGY Co.,Ltd. Patentee before: Wang Weidong Patentee before: Li Yuesheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 317317 No. 8, Baoda block, Baita District, Xianju Economic Development Zone, Taizhou, Zhejiang Patentee after: ZHEJIANG UE MEDICAL CORP. Address before: 317300 Zhou Yantou, Linxi Road, Fuying street, Xianju County, Taizhou, Zhejiang, 153 Co-patentee before: Wang Weidong Patentee before: ZHEJIANG UE MEDICAL CORP. Co-patentee before: Li Yuesheng |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Youyi Medical Equipment Co.,Ltd. Address before: 317317 No. 8, Baoda block, Baita District, Xianju Economic Development Zone, Taizhou, Zhejiang Patentee before: ZHEJIANG UE MEDICAL Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |