CN209059387U - Visual foreign body instrument - Google Patents
Visual foreign body instrument Download PDFInfo
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- CN209059387U CN209059387U CN201721020717.8U CN201721020717U CN209059387U CN 209059387 U CN209059387 U CN 209059387U CN 201721020717 U CN201721020717 U CN 201721020717U CN 209059387 U CN209059387 U CN 209059387U
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- visual
- clamp handle
- binding clip
- foreign body
- setting
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Abstract
A kind of visual foreign body instrument comprising binding clip, clamp handle, hand-held part；Wherein, clamp handle is connected after the binding clip, clamp handle end connects hand-held part；The clamp handle is the curved clamp handle in rear end；Two binding clips of left and right and clamp handle interconnection；A setting visual structure channel in two clamp handles of left and right, tube passage is rinsed in setting in another；Visual structure is set in visual structure channel, rinses and setting in tube passage is attracted to rinse suction tube；The visual structure stretches out after in the middle part of left and right binding clip and clamp handle junction at middle part after passing through visual structure channel, and a display screen structure is in addition connected after visual structure.After opening visual structure when use, into body cavity, when sight is stopped by foreign matter (or secretion), it can be rinsed attraction by rinsing suction tube, after reaching at foreign matter, after pliers head clip taking foreign body, will take object pincers are whole to withdraw from.Endoceliac situation can be intuitively seen during foreign body by above-mentioned instrument, it is easy to operate, it is easy to use.
Description
Technical field
The utility model belongs to department of general surgery's the field of medical instrument technology, especially for the instrument of foreign body, specifically relates to
It and is a kind of visual foreign body instrument.
Background technique
In daily life, it is frequently encountered fishbone or hard bone is stuck in Endo-esophageal phenomenon, the foreign matter blocked can be to people's
Oesophagus constitutes harm, can cause serious injury to oesophagus if processing not in time, cause danger to the life of patient sometimes.
At present in response to this, usually object pincers are taken to press from both sides out foreign matter or using under hysteroscope using for oesophagus part
It takes out, but existing takes object pincers more not it is observed that used under Endo-esophageal situation or hysteroscope take object to clamp its clamping force and mouth opening
It is not big enough, it is unable to pincers and takes larger foreign matter and be embedded in deeper foreign matter.It is generally necessary to medical worker carry out by rule of thumb clamping with
It takes out, it is high to staff's skill requirement, and fineness is high, is not easy slightly to cause secondary injury to patient with caution, if can have
One visually has its mouth opening and clamping force to be sufficiently more than a kind of integrated instrument again, when can be significantly shorter surgical procedure
Between, improve accuracy rate；Reduce the technical requirements to medical worker.
Although a kind of electronic visual foreign matter taking forceps 106175896A of the prior art, discloses a kind of visual foreign matter taking forceps；But
Its camera settings is arranged in handle outer ledge, use process, and camera settings are easy displacement, or even cause in the process to oesophagus
Injury.
The utility model design is for the unreasonable structure of existing visual foreign matter taking forceps and not comprising other assistors
It the problem of tool, provides a kind of structurally reasonable, uses simple visually foreign body instrument.
Utility model content
In order to overcome the problems, such as the unreasonable structure of existing visual foreign matter taking forceps and not include other auxiliary instruments, this
Utility model provides a kind of visual foreign body instrument.
A kind of visual foreign body instrument comprising binding clip, clamp handle, hand-held part；It is characterized in that, being connected after the binding clip
Clamp handle, clamp handle end connect hand-held part；The clamp handle is the curved clamp handle in rear end；Two binding clips of left and right and clamp handle interconnection；It is left
In right two clamp handles, a setting visual structure channel, setting, which is rinsed, in another attracts tube passage；It is arranged in visual structure channel
Visual structure rinses and setting in tube passage is attracted to rinse suction tube；The visual structure pass through visual structure channel after by a left side
It is stretched out after in the middle part of right two binding clips and clamp handle junction at middle part.
Further, setting imaging arrangement and light emitting structure in the visual structure；Light emitting structure is that imaging arrangement imaging mentions
For necessary light source；
Further, two clamp handle front ends to the first bending part are set as lap, and are realized by opening and closing sliding to pincers
The purpose of head open and close control, such setting can effectively save the space requirement of operation.
Further, the cross section of the clamp handle of lap is set as nearly semicircle, and nearly semicircular two profound face contact, leads to
It crosses two profound faces and slides up and down the folding realized to binding clip.
Further, oval part is arranged in the binding clip, and oval hole is arranged in oval part；
Further, opening at the binding clip of suction tube is rinsed to be arranged in oval hole.
Further, a laminated structure is respectively set in binding clip clamp handle junction, and the junction of intermediate hollow, the left and right sides intersects
Connection, and connected two laminated structures by rivet arrangement, visual structure stretches out after penetrating hollow space, and rivet arrangement passes through can
Depending on structure, but imaging arrangement and light emitting structure therein are not interfered；Such setting can guarantee the positional stability of visual structure.
Further, the junction front end and junction rear end, which are respectively arranged, guarantees a bit of of the visual structure visual field and visual structure position
Arcuate structure；Further, the length of oval part is 0.75-1.5cm, and oval part has one between front arc structure division
Straight length is 1cm, and the profound length of front arc structure division is 2.5-3cm；The profound length of rear arc structure division is compared with front arc
Structure division is small.Such length can guarantee accurate clamping of the binding clip part to foreign matter, and can prevent from opening because of binding clip excessive
Human body cavity wall is caused to damage.
Further, the suction tube that rinses is by the flushing attraction tube passage in clamp handle, after getting over above junction, warp
The flushing crossed at binding clip attracts tube passage, finally stretches out in binding clip front end oval foramen inner opening.Such setting can be effectively ensured
It rinses, attract, and reduce the influence to visual structure.Further, the flushing suction tube is silicone tube above junction,
And the connector for being socketed silicone tube is arranged in two sides above junction.
Further, when binding clip is closed, the maximum distance between the arcuate structure of the junction is less than 0.5cm.
Alternatively, the outside by the junction of visual structure is arranged after the visual structure passes through clamp handle；Visual structure
It is set to the centre of junction, and is vertically oriented to jaw opening direction, the flushing pipe passes through the junction for rinsing suction tube
Outside is configured.
Further, the angle of the clamp handle bending part meets the bending angle of body cavities.Bending setting can be reduced
The operation difficulty of operator.Further, three bendings are set, the first bending is at away from junction 7cm, between 120 ° -130 °, arc
Profound long 2.5cm；Second bending immediately the first bending and oblique upper right, between 130 ° -140 ° of radian, profound long 2.5cm, while two clamp handles
Fork-shaped separates, with its included angle be 60 ° it is oblique it is right move ahead and the place distance 2cm between two clamp handles, with 155 ° of angles formation thirds
It is a to be bent at parallel to 7cm.
Further, the outside of two clamp handles is arranged in the hand-held part, and an oval hand is respectively arranged in two hand-held parts
Hold hole.The length of clamp handle may be designed to different length sizes according to different age group disease human needs.
Further, the visual structure end connects a display screen structure, and the display structure is the aobvious of usable rotational direction
Show structure；From such setting can be convenient and carry out from all angles.Further, the display structure setting is bent in third
Show that image can guarantee the observation to inner case between hand-held part, on display screen structure.
Further, the display structure can be connected in clamp handle by screw structural；Or it is arranged in clamp handle without line number
According to outflow module, shows and wireless data receipt modules are set in structure, the display structure and caliper are separately positioned.By wireless
The transmission that mode carries out data can effectively save space, further, the effective distance of wireless transmission signal be arranged.
Further, simultaneously bifurcated, a connection are stretched out from clamp handle at from handle 1.5cm in the flushing attraction road pipe rear end
Flushing mechanism, a connection Attraction structure are further provided with flushing in infall and attract change-over switch, such setting can be with
The clear of the visual field is effectively ensured.
Further, binding clip part and visual structure to arcuate structure part of the surface be coated with the good harmless gold of reflecting effect
Belong to coating.Such setting can guarantee the light reflecting effect in visual structure, guarantee that imaging effect is clear.
Further, the good harmless metal of reflecting effect is coated on entire caliper；
Further, caliper front is bent from first to the length range for clamping tip portion is 12.5cm-20cm.
In use, first check for visual structure imaging effect and battery capacity and rinse suction pipeline it is unobstructed whether,
After opening visual structure, into body cavity, it can be rinsed, be reached by flushing, Attraction structure when sight is stopped by foreign matter
After at foreign matter, jaw is opened, after pliers head clip taking foreign body, will take object pincers are whole slowly to withdraw from, if foreign matter has water chestnut
Pay attention to avoiding damage to cavity wall mucous membrane.
Compared with prior art, the mondet forceps of the utility model are visual mondet forceps, and visual structure is arranged
In the middle part of binding clip, the case where binding clip operating space can be clearly observed, and the setting of visual structure will not be to the behaviour of forceps
It impacts.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is caliper branched structure schematic diagram of the utility model with visual structure；
Fig. 3 is caliper branched structure schematic diagram of the utility model with flushing pipe structure；
Fig. 4 is the utility model clamp handle end and hand-held part structural schematic diagram；
Fig. 5 is the utility model junction and tong head schematic diagram；
Fig. 6 is the utility model junction structural schematic diagram；
Fig. 7 is tong head perspective diagram of the utility model with flushing pipe；
Fig. 8 is clamp handle structure partial magnification fluoroscopy schematic diagram of the utility model with visual structure；
Fig. 9 is the utility model visual structure partial enlargement structural representation；
In figure, 1, binding clip；2, clamp handle；21, visual structure channel；22, it rinses and attracts tube passage；3, hand-held part；4, it connects
Place；41, laminated structure；42, rivet arrangement；5, visual structure；51, imaging arrangement；52, light emitting structure；6, suction tube is rinsed；7,
Arcuate structure；8, display screen structure；9, oval part；91, oval hole.
Specific embodiment
A kind of visual foreign body instrument of embodiment 1
A kind of visual foreign body instrument comprising binding clip 1, clamp handle 2, hand-held part 3；Wherein, clamp handle 2 is connected after binding clip 1,
2 end of clamp handle connects hand-held part 3；Clamp handle 2 is the curved clamp handle 2 in rear end；Two binding clip 1 of left and right and 2 interconnection of clamp handle；Left and right two
In clamp handle 2, a setting visual structure channel 21, setting, which is rinsed, in another attracts tube passage 22；In visual structure channel 21
Visual structure 5 is set, rinses and setting in tube passage 22 is attracted to rinse suction tube 6；After visual structure 5 passes through visual structure channel 21
It is stretched out with behind 2 junction of clamp handle, 4 middle part at middle part by two binding clip 1 of left and right.Imaging arrangement 51 is set in visual structure 5 and is shone
Structure 52；Light emitting structure 52 provides necessary light source for the imaging of imaging arrangement 51；3 bendings are set in clamp handle 2, guarantee final pincers
2 end of handle and about 3 hand-held part are arranged in parallel, and the open and close movement of front end binding clip 1 is realized by moving up and down；Two clamp handles, 2 front end
It is set as lap to the first bending part, and the purpose to 1 open and close control of binding clip, such setting are realized by opening and closing sliding
The space requirement of operation can effectively be saved.The cross section of the clamp handle 2 of lap is set as nearly semicircle, and close semicircular
Two profound face contacts slide up and down the folding realized to binding clip 1 by two profound faces.By caliper front i.e. from the first bending to pincers tip
Partial length range is 12.5cm-20cm.
Oval part 9 is arranged in binding clip 1, and oval hole 91 is arranged in oval part 9；It rinses at the binding clip 1 of suction tube 6 and opens
Mouth is arranged in oval hole 91.
A laminated structure 41 is respectively set in 1 clamp handle of binding clip, 2 junction 4, and the junction 4 of intermediate hollow, the left and right sides intersects
Connection, and connected two laminated structures 41 by rivet arrangement 42, visual structure 5 stretches out after penetrating hollow space, rivet arrangement
42 pass through visual structure 5, but do not interfere imaging arrangement 51 therein and light emitting structure 52；Such setting can guarantee visual structure
5 positional stability.4 front end of junction and 4 rear end of junction, which are respectively arranged, guarantees 5 visual field of visual structure and 5 position of visual structure
A bit of arcuate structure 7；The length of oval part 9 is 0.75-1.5cm, and oval part 9 is between front arc structure division
Having a straight length is 1cm, and the profound length of front arc structure division is 2.5-3cm；The profound length of rear arc structure division is earlier above
Arcuate structure part is small.Such length can guarantee accurate clamping of 1 part of binding clip to foreign matter, and can prevent from opening because of binding clip 1
It opens and excessive human body cavity wall is caused to damage.When binding clip 1 is closed, the maximum distance between the arcuate structure 7 of junction 4 is less than
0.5cm。
It rinses suction tube 6 and attracts tube passage 22 by the flushing in clamp handle 2, after being got over above junction 4, by binding clip
Flushing at 1 attracts tube passage 22, finally stretches out in 1 front end oval foramen inner opening of binding clip.Punching can be effectively ensured in such setting
It washes, attract, and reduce the influence to visual structure 5.Attraction road pipe rear end is rinsed at from handle 1.5cm, is stretched out simultaneously from clamp handle 2
Bifurcated, a connection flushing mechanism, a connection Attraction structure are provided with flushing in infall and attract change-over switch, Ci Zhongshe
The clear of the visual field can be effectively ensured by setting.
The outside of two clamp handles 2 is arranged in hand-held part 3, and an oval hand-hold hole is respectively arranged in two hand-held parts 3.Clamp handle
2 length may be designed to different length sizes according to different age group disease human needs.
5 end of visual structure connects a display screen structure 8, and display structure setting is shown between third bending and hand-held part 3
Show that image can guarantee the observation to inner case in display screen structure 8.Show that structure is the display structure of usable rotational direction.This
From kind of setting can be convenient and carry out from all angles.Display structure can be connected in clamp handle 2 by screw structural.
In use, first check for visual structure 5 imaging effect and battery capacity and rinse 6 tunnel of suction tube it is unobstructed with
It is no, after opening visual structure 5, into body cavity, it can be rinsed by flushing, Attraction structure when sight is stopped by foreign matter,
After reaching at foreign matter, jaw is opened, after clamping foreign matter by binding clip 1, will take object pincers are whole slowly to withdraw from, if foreign matter has water chestnut
Pay attention to avoiding damage to cavity wall mucous membrane when angle.
A kind of visual foreign body instrument of embodiment 2
A kind of visual foreign body instrument comprising binding clip 1, clamp handle 2, hand-held part 3；Wherein, clamp handle 2 is connected after binding clip 1,
2 end of clamp handle connects hand-held part 3；Clamp handle 2 is the curved clamp handle 2 in rear end；Two binding clip 1 of left and right and 2 interconnection of clamp handle；Left and right two
In clamp handle 2, a setting visual structure channel 21, setting, which is rinsed, in another attracts tube passage 22；In visual structure channel 21
Visual structure 5 is set, rinses and setting in tube passage 22 is attracted to rinse suction tube 6；After visual structure 5 passes through visual structure channel 21
It is stretched out with behind 2 junction of clamp handle, 4 middle part at middle part by two binding clip 1 of left and right.Imaging arrangement 51 is set in visual structure 5 and is shone
Structure 52；Light emitting structure 52 provides necessary light source for the imaging of imaging arrangement 51；3 bendings are set in clamp handle 2, guarantee final pincers
2 end of handle and about 3 hand-held part are arranged in parallel, and the open and close movement of front end binding clip 1 is realized by moving up and down；Two clamp handles, 2 front end
It is set as lap to the first bending part, and the purpose to 1 open and close control of binding clip, such setting are realized by opening and closing sliding
The space requirement of operation can effectively be saved.The cross section of the clamp handle 2 of lap is set as nearly semicircle, and close semicircular
Two profound face contacts slide up and down the folding realized to binding clip 1 by two profound faces.By caliper front i.e. from the first bending to pincers tip
Partial length range is 12.5cm-20cm.
Oval part 9 is arranged in binding clip 1, and oval hole 91 is arranged in oval part 9；It rinses at the binding clip 1 of suction tube 6 and opens
Mouth is arranged in oval hole 91.
It rinses suction tube 6 and attracts tube passage 22 by the flushing in clamp handle 2, after being got over above junction 4, by binding clip
Flushing at 1 attracts tube passage 22, finally stretches out in 1 front end oval foramen inner opening of binding clip.Punching can be effectively ensured in such setting
It washes, attract, and reduce the influence to visual structure 5.Attraction road pipe rear end is rinsed at from handle 1.5cm, is stretched out simultaneously from clamp handle 2
Bifurcated, a connection flushing mechanism, a connection Attraction structure are provided with flushing in infall and attract change-over switch, Ci Zhongshe
The clear of the visual field can be effectively ensured by setting.
After visual structure 5 passes through clamp handle 2, the outside by the junction 4 of visual structure 5 is arranged；Visual structure 5 is arranged
In the centre of junction 4, and it is vertically oriented to jaw opening direction.
The outside of two clamp handles 2 is arranged in hand-held part 3, and an oval hand-hold hole is respectively arranged in two hand-held parts 3.Clamp handle
2 length may be designed to different length sizes according to different age group disease human needs.
5 end of visual structure connects a display screen structure 8, and display structure setting is shown between third bending and hand-held part 3
Show that image can guarantee the observation to inner case in display screen structure 8.Show that structure is the display structure of usable rotational direction.This
From kind of setting can be convenient and carry out from all angles.
Wireless data is set in clamp handle 2 and spreads out of module, shows and wireless data receipt modules is set in structure, show structure
It is separately positioned with caliper.The transmission for wirelessly carrying out data can effectively save space, and wireless transmission signal is arranged
Effective distance.
In use, first check for visual structure 5 imaging effect and battery capacity and rinse 6 tunnel of suction tube it is unobstructed with
It is no, after opening visual structure 5, into body cavity, it can be rinsed by flushing, Attraction structure when sight is stopped by foreign matter,
After reaching at foreign matter, jaw is opened, after clamping foreign matter by binding clip 1, will take object pincers are whole slowly to withdraw from, if foreign matter has water chestnut
Pay attention to avoiding damage to cavity wall mucous membrane when angle.
A kind of visual foreign body instrument of embodiment 3
A kind of visual foreign body instrument comprising binding clip 1, clamp handle 2, hand-held part 3；Wherein, clamp handle 2 is connected after binding clip 1,
2 end of clamp handle connects hand-held part 3；Clamp handle 2 is the curved clamp handle 2 in rear end；Two binding clip 1 of left and right and 2 interconnection of clamp handle；Left and right two
In clamp handle 2, a setting visual structure channel 21, setting, which is rinsed, in another attracts tube passage 22；In visual structure channel 21
Visual structure 5 is set, rinses and setting in tube passage 22 is attracted to rinse suction tube 6；After visual structure 5 passes through visual structure channel 21
It is stretched out with behind 2 junction of clamp handle, 4 middle part at middle part by two binding clip 1 of left and right.Imaging arrangement 51 is set in visual structure 5 and is shone
Structure 52；Light emitting structure 52 provides necessary light source for the imaging of imaging arrangement 51；Three bendings are set, and the first bending is away from connection
Locate at 47cm, between 120 ° -130 °, the profound long 2.5cm of arc；Second is bent immediately the first bending and oblique upper right, 130 ° of radian-
Between 140 °, profound long 2.5cm, while two clamp handles, 2 fork-shaped separates, and is that 60 ° of oblique right sides move ahead and between two clamp handles 2 with its included angle
Distance 2cm at, form thirds with 155 ° of angles and be bent at parallel to 7cm, can guarantee final 2 end of clamp handle and hand-held part 3
It is arranged in parallel up and down, the open and close movement of front end binding clip 1 is realized by moving up and down；Set up separately two clamp handles, 2 front end to the first bending section
It is set to lap, and the purpose to 1 open and close control of binding clip is realized by opening and closing sliding, such setting can effectively save operation
Space requirement.The cross section of the clamp handle 2 of lap is set as nearly semicircle, and nearly semicircular two profound face contact, passes through
Two profound faces slide up and down the folding realized to binding clip 1.By the length range that caliper front is from the first bending to pincers tip portion
For 12.5cm-20cm.
Oval part 9 is arranged in binding clip 1, and oval hole 91 is arranged in oval part 9；It rinses at the binding clip 1 of suction tube 6 and opens
Mouth is arranged in oval hole 91.
A laminated structure 41 is respectively set in 1 clamp handle of binding clip, 2 junction 4, and the junction 4 of intermediate hollow, the left and right sides intersects
Connection, and connected two laminated structures 41 by rivet arrangement 42, visual structure 5 stretches out after penetrating hollow space, rivet arrangement
42 pass through visual structure 5, but do not interfere imaging arrangement 51 therein and light emitting structure 52；Such setting can guarantee visual structure
5 positional stability.4 front end of junction and 4 rear end of junction, which are respectively arranged, guarantees 5 visual field of visual structure and 5 position of visual structure
A bit of arcuate structure 7；The length of oval part 9 is 0.75-1.5cm, and oval part 9 is between front arc structure division
Having a straight length is 1cm, and the profound length of front arc structure division is 2.5-3cm；The profound length of rear arc structure division is earlier above
Arcuate structure part is small.Such length can guarantee accurate clamping of 1 part of binding clip to foreign matter, and can prevent from opening because of binding clip 1
It opens and excessive human body cavity wall is caused to damage.When binding clip 1 is closed, the maximum distance between the arcuate structure 7 of junction 4 is less than
0.5cm。
It rinses suction tube 6 and attracts tube passage 22 by the flushing in clamp handle 2, after being got over above junction 4, by binding clip
Flushing at 1 attracts tube passage 22, finally stretches out in 1 front end oval foramen inner opening of binding clip.Punching can be effectively ensured in such setting
It washes, attract, and reduce the influence to visual structure 5.Attraction road pipe rear end is rinsed at from handle 1.5cm, is stretched out simultaneously from clamp handle 2
Bifurcated, a connection flushing mechanism, a connection Attraction structure are provided with flushing in infall and attract change-over switch, Ci Zhongshe
The clear of the visual field can be effectively ensured by setting.
The outside of two clamp handles 2 is arranged in hand-held part 3, and an oval hand-hold hole is respectively arranged in two hand-held parts 3.Clamp handle
2 length may be designed to different length sizes according to different age group disease human needs.
5 end of visual structure connects a display screen structure 8, and display structure setting is shown between third bending and hand-held part 3
Show that image can guarantee the observation to inner case in display screen structure 8.Show that structure is the display structure of usable rotational direction.This
From kind of setting can be convenient and carry out from all angles.
Wireless data is set in clamp handle 2 and spreads out of module, shows and wireless data receipt modules is set in structure, show structure
It is separately positioned with caliper.The transmission for wirelessly carrying out data can effectively save space, and wireless transmission signal is arranged
Effective distance.
In use, first check for visual structure 5 imaging effect and battery capacity and rinse 6 tunnel of suction tube it is unobstructed with
It is no, after opening visual structure 5, into body cavity, it can be rinsed by flushing, Attraction structure when sight is stopped by foreign matter,
After reaching at foreign matter, jaw is opened, after clamping foreign matter by binding clip 1, will take object pincers are whole slowly to withdraw from, if foreign matter has water chestnut
Pay attention to avoiding damage to cavity wall mucous membrane when angle.
A kind of visual foreign body instrument of embodiment 4
A kind of visual foreign body instrument comprising binding clip 1, clamp handle 2, hand-held part 3；Wherein, clamp handle 2 is connected after binding clip 1,
2 end of clamp handle connects hand-held part 3；Clamp handle 2 is the curved clamp handle 2 in rear end；Two binding clip 1 of left and right and 2 interconnection of clamp handle；Left and right two
In clamp handle 2, a setting visual structure channel 21, setting, which is rinsed, in another attracts tube passage 22；In visual structure channel 21
Visual structure 5 is set, rinses and setting in tube passage 22 is attracted to rinse suction tube 6；After visual structure 5 passes through visual structure channel 21
It is stretched out with behind 2 junction of clamp handle, 4 middle part at middle part by two binding clip 1 of left and right.Imaging arrangement 51 is set in visual structure 5 and is shone
Structure 52；Light emitting structure 52 provides necessary light source for the imaging of imaging arrangement 51；Three bendings are set, and the first bending is away from connection
Locate at 47cm, between 120 ° -130 °, the profound long 2.5cm of arc；Second is bent immediately the first bending and oblique upper right, 130 ° of radian-
Between 140 °, profound long 2.5cm, while two clamp handles, 2 fork-shaped separates, and is that 60 ° of oblique right sides move ahead and between two clamp handles 2 with its included angle
Distance 2cm at, form thirds with 155 ° of angles and be bent at parallel to 7cm, can guarantee final 2 end of clamp handle and hand-held part 3
It is arranged in parallel up and down, the open and close movement of front end binding clip 1 is realized by moving up and down；Set up separately two clamp handles, 2 front end to the first bending section
It is set to lap, and the purpose to 1 open and close control of binding clip is realized by opening and closing sliding, such setting can effectively save operation
Space requirement.The cross section of the clamp handle 2 of lap is set as nearly semicircle, and nearly semicircular two profound face contact, passes through
Two profound faces slide up and down the folding realized to binding clip 1.By the length range that caliper front is from the first bending to pincers tip portion
For 12.5cm-20cm.
Oval part 9 is arranged in binding clip 1, and oval hole 91 is arranged in oval part 9；It rinses at the binding clip 1 of suction tube 6 and opens
Mouth is arranged in oval hole 91.
A laminated structure 41 is respectively set in 1 clamp handle of binding clip, 2 junction 4, and the junction 4 of intermediate hollow, the left and right sides intersects
Connection, and connected two laminated structures 41 by rivet arrangement 42, visual structure 5 stretches out after penetrating hollow space, rivet arrangement
42 pass through visual structure 5, but do not interfere imaging arrangement 51 therein and light emitting structure 52；Such setting can guarantee visual structure
5 positional stability.4 front end of junction and 4 rear end of junction, which are respectively arranged, guarantees 5 visual field of visual structure and 5 position of visual structure
A bit of arcuate structure 7；The length of oval part 9 is 0.75-1.5cm, and oval part 9 is between front arc structure division
Having a straight length is 1cm, and the profound length of front arc structure division is 2.5-3cm；The profound length of rear arc structure division is earlier above
Arcuate structure part is small.Such length can guarantee accurate clamping of 1 part of binding clip to foreign matter, and can prevent from opening because of binding clip 1
It opens and excessive human body cavity wall is caused to damage.When binding clip 1 is closed, the maximum distance between the arcuate structure 7 of junction 4 is less than
0.5cm。
It rinses suction tube 6 and attracts tube passage 22 by the flushing in clamp handle 2, after being got over above junction 4, by binding clip
Flushing at 1 attracts tube passage 22, finally stretches out in 1 front end oval foramen inner opening of binding clip.Punching can be effectively ensured in such setting
It washes, attract, and reduce the influence to visual structure 5.Attraction road pipe rear end is rinsed at from handle 1.5cm, is stretched out simultaneously from clamp handle 2
Bifurcated, a connection flushing mechanism, a connection Attraction structure are provided with flushing in infall and attract change-over switch, Ci Zhongshe
The clear of the visual field can be effectively ensured by setting.
The outside of two clamp handles 2 is arranged in hand-held part 3, and an oval hand-hold hole is respectively arranged in two hand-held parts 3.Clamp handle
2 length may be designed to different length sizes according to different age group disease human needs.
5 end of visual structure connects a display screen structure 8, and display structure setting is shown between third bending and hand-held part 3
Show that image can guarantee the observation to inner case in display screen structure 8.Show that structure is the display structure of usable rotational direction.This
From kind of setting can be convenient and carry out from all angles.Display structure can be connected in clamp handle 2 by screw structural；
1 part of binding clip and visual structure 5 to arcuate structure part of the surface be coated with the good harmless metal of reflecting effect and apply
Layer.Such setting can guarantee the light reflecting effect in visual structure 5, guarantee that imaging effect is clear.Or on entire caliper
It is coated with the good harmless metal of reflecting effect；Also or on 4 part of 1 part of binding clip and junction it is provided with good harmless of reflecting effect
Metal coating.
In use, first check for visual structure 5 imaging effect and battery capacity and rinse 6 tunnel of suction tube it is unobstructed with
It is no, after opening visual structure 5, into body cavity, it can be rinsed by flushing, Attraction structure when sight is stopped by foreign matter,
After reaching at foreign matter, jaw is opened, after clamping foreign matter by binding clip 1, will take object pincers are whole slowly to withdraw from, if foreign matter has water chestnut
Pay attention to avoiding damage to cavity wall mucous membrane when angle.
The explanation of above-described embodiment is only intended to understand the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principle of this utility model, several improvement can also be carried out to the utility model, these change
Into also will be in the protection scope that fall into the utility model claims.
Claims (10)
1. a kind of visual foreign body instrument, including binding clip (1), clamp handle (2), hand-held part (3)；It is characterized in that, the binding clip
(1) clamp handle (2) are connected afterwards, clamp handle (2) end connects hand-held part (3)；The clamp handle (2) is the curved clamp handle in rear end (2)；Left and right
Two binding clips (1) and clamp handle (2) interconnection；In left and right two clamp handles (2), a setting visual structure channel (21), in another
Setting, which is rinsed, attracts tube passage (22)；Visual structure (5) are set in visual structure channel (21), rinses and attracts in tube passage (22)
Suction tube (6) are rinsed in setting；The visual structure (5) pass through visual structure channel (21) after by left and right two binding clips (1) and pincers
It is stretched out after in the middle part of handle (2) junction (4) at middle part.
2. visual foreign body instrument according to claim 1, which is characterized in that setting imaging arrangement and hair in view structure
Photo structure (52).
3. visual foreign body instrument according to claim 1, which is characterized in that two clamp handles (2) front end to the first bending
Part is set as lap.
4. visual foreign body instrument according to claim 1, it is characterised in that oval part (9) are arranged in binding clip (1),
Oval hole (91) are arranged in oval part (9).
5. visual foreign body instrument according to claim 1, which is characterized in that binding clip (1) clamp handle (2) junction (4)
It is respectively set a laminated structure (41), intermediate hollow, junction (4) interconnection of the left and right sides, and passes through rivet arrangement
(42) two laminated structures (41) are connected, visual structure (5) stretches out after penetrating hollow space, and rivet arrangement (42) passes through visual knot
Structure (5), but imaging arrangement therein and light emitting structure (52) are not interfered.
6. visual foreign body instrument according to claim 5, which is characterized in that junction (4) front end and connection
The a bit of arcuate structure (7) for guaranteeing visual structure (5) visual field and visual structure (5) position is respectively arranged in place (4) rear end.
7. visual foreign body instrument according to claim 1, which is characterized in that the flushing suction tube (6) is by pincers
Flushing in handle (2) attracts tube passage (22), logical by the flushing suction tube at binding clip (1) after getting over above junction (4)
Road (22) is finally stretched out in binding clip (1) front end oval foramen inner opening.
8. visual foreign body instrument according to claim 6, which is characterized in that when binding clip (1) is closed, the junction
(4) the maximum distance between arcuate structure (7) is less than 0.5cm.
9. a kind of visual foreign body instrument according to claim 1, which is characterized in that the angle of clamp handle (2) bending part
Degree meets the bending angle of body cavities.
10. visual foreign body instrument according to any one of claims 1 to 8, which is characterized in that binding clip (1) part and
Visual structure (5) to arcuate structure (7) part of the surface be coated with the good harmless metal coating of reflecting effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020717.8U CN209059387U (en) | 2017-08-15 | 2017-08-15 | Visual foreign body instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020717.8U CN209059387U (en) | 2017-08-15 | 2017-08-15 | Visual foreign body instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209059387U true CN209059387U (en) | 2019-07-05 |
Family
ID=67087602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020717.8U Expired - Fee Related CN209059387U (en) | 2017-08-15 | 2017-08-15 | Visual foreign body instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209059387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510497A (en) * | 2017-08-15 | 2017-12-26 | 包文奎 | Visual foreign body in esophagus forceps |
-
2017
- 2017-08-15 CN CN201721020717.8U patent/CN209059387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510497A (en) * | 2017-08-15 | 2017-12-26 | 包文奎 | Visual foreign body in esophagus forceps |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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