CN109758102A - A kind of endoscopic lesion detection carrier arrangement - Google Patents
A kind of endoscopic lesion detection carrier arrangement Download PDFInfo
- Publication number
- CN109758102A CN109758102A CN201910175272.8A CN201910175272A CN109758102A CN 109758102 A CN109758102 A CN 109758102A CN 201910175272 A CN201910175272 A CN 201910175272A CN 109758102 A CN109758102 A CN 109758102A
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- Prior art keywords
- hole
- stomach tube
- turntable
- carrier arrangement
- lesion detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000003902 lesion Effects 0.000 title claims abstract description 32
- 238000005070 sampling Methods 0.000 claims abstract description 57
- 239000000523 sample Substances 0.000 claims abstract description 53
- 210000002784 stomach Anatomy 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 210000002445 nipple Anatomy 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 210000004881 tumor cell Anatomy 0.000 abstract description 3
- 241000521257 Hydrops Species 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
The present invention relates to field of mechanical technique, specially a kind of endoscopic lesion detection carrier arrangement, including stomach tube, sampling probe is equipped in stomach tube, the end of stomach tube is equipped with domed transparent protective cover, the end of stomach tube is equipped with miniature webcam, the end of stomach tube is additionally provided with two symmetrical headlamps, the inside of stomach tube is also provided with the first through hole being connected with the external world, stomach tube in the tip tube body of miniature webcam far from being additionally provided with and extraneous the second through-hole being connected, the arc groove being connected with the external world is offered on the inner wall of nipple, water size adjusting device is equipped in nipple.The present invention it is easy to use, to the more efficient of tumour cell sample detection, and can be rinsed simultaneously and drain work, convenient for promote the use of.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of endoscopic lesion detection carrier arrangement.
Background technique
Tumour refers to body under the effect of various carcinogens, and local organization hyperplasia is formed by neoformation.Right
Just need to use endoscopic lesion detection carrier arrangement when tumour is detected, and general endoscopic lesion detection carrier
After protruding into patient's body, the surface of miniature webcam is easy to be contaminated miniature webcam on device, further results in medical care
Personnel can not observe the concrete condition of patient's body in time, further make troubles to surgical procedure.In consideration of it, it is proposed that one
Kind endoscopic lesion detection carrier arrangement.
Summary of the invention
The purpose of the present invention is to provide a kind of endoscopic lesion detection carrier arrangements, to solve to mention in above-mentioned background technique
The miniature webcam on general endoscopic lesion detection carrier arrangement out is after protruding into patient's body, the table of miniature webcam
Face is easily contaminated, the problem of further making troubles to surgical procedure.
To achieve the above object, the invention provides the following technical scheme:
A kind of endoscopic lesion detection carrier arrangement, including stomach tube, the stomach tube is interior to be equipped with sampling probe, the end of the stomach tube
End is equipped with domed transparent protective cover.
As a preference of the present invention, the end of the stomach tube is equipped with miniature webcam, the end of the stomach tube is additionally provided with two
A symmetrical headlamp, the miniature webcam and the headlamp are respectively positioned on the interior of the domed transparent protective cover
Portion.
As a preference of the present invention, the inside of the stomach tube be also provided with the first through hole that is connected of the external world, described the
One through-hole is located at the outside of the domed transparent protective cover, the equal length of the depth of the first through hole and the stomach tube,
The sampling probe is located in the first through hole, and the top of the sampling probe is equipped with arc protective cover, the arc protective cover with
The sampling probe is an integral molding structure, and sampling hook is additionally provided on the sampling probe, and the end of the sampling probe is equipped with steel wire, institute
State the length that the sum of length of steel wire and the sampling probe is greater than the stomach tube.
As a preference of the present invention, being also provided with the apopore being connected with the external world in the stomach tube, the apopore is leaned on
Closely be bonded with netted protective cover on hole wall at its nearly end aperture, be also provided in the stomach tube with it is extraneous be connected into
Water hole, the inlet opening are closely bonded with Water outlet spray head on the hole wall at its end aperture.
As a preference of the present invention, the stomach tube in the tip tube body of the miniature webcam far from being additionally provided with and extraneous phase
Second through-hole of connection, second through-hole are connected with the inlet opening, are closely bonded on the hole wall of second through-hole
Water inlet pipe, the end of the water inlet pipe are equipped with nipple, the stomach tube far from the tip tube body of the miniature webcam also
Equipped with the third through-hole being connected with the external world, the third through-hole is connected with the apopore, the hole wall of the third through-hole
On be closely bonded with outlet pipe, the end of the outlet pipe is equipped with screw nipple.
As a preference of the present invention, the arc groove being connected with the external world is offered on the inner wall of the nipple, it is described
Water size adjusting device is equipped in nipple, the water size adjusting device includes two symmetrically and closely bonds
Fixed ring on the nipple inner wall, offers in the fixed ring and the extraneous fourth hole being connected, two institutes
It states and is equipped with fixed disk between fixed ring, the fixed disk closely bonds on the inner wall of the nipple, in the fixed disk
The fifth hole being connected with the external world is offered, the connecting rod of horizontal distribution, institute are additionally provided on the leading flank of the fixed disk
The end for stating connecting rod is equipped with position-arresting disk, is additionally provided with turntable on front side of the fixed disk, fifth hole described in face in the turntable
Position offer with the 6th through-hole that is connected of the external world, the position of connecting rod described in face offers and external world's phase in the turntable
The axis hole of connection, the connecting rod pass through the axis hole, are rotatablely connected between the turntable and the connecting rod, face on the turntable
The position of the arc groove is additionally provided with slide block, and the slide block passes through the arc groove.
As a preference of the present invention, the size of the turntable is adapted with the size of the nipple, the turntable
Position and the position of the arc groove are facing each other, and the thickness of the turntable is greater than the width of the arc groove.
As a preference of the present invention, the thickness of the turntable is equal to the length of the connecting rod, the turntable is located at the limit
Between position disk and the fixed disk.
As a preference of the present invention, the section diameter of a circle of the position-arresting disk is greater than the aperture of the axis hole.
As a preference of the present invention, being additionally provided with gasket in the annular side of the turntable.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is connect water inlet pipe when miniature video camera head surface is obscured by body fluid by the water inlet pipe of setting
Logical external source, water flow is sprayed from Water outlet spray head at this time, and domed transparent protective cover is cleaned in realization, makes medical staff
The concrete condition that patient's body can preferably be observed, solve on general endoscopic lesion detection carrier arrangement miniature takes the photograph
As head is after protruding into patient's body, the surface of miniature webcam is easy contaminated, further asks to what surgical procedure was made troubles
Topic.
2, the present invention convenient for excreting the hydrops of patient's body, while passing through setting by the outlet pipe of setting
Netted protective cover avoids tissue from, to blocking, solving at the aperture of apopore to protecting at the aperture of apopore
The problem of general endoscopic lesion detection carrier arrangement cannot give patient's body hydrops to discharge.
3, sampling hook can be stored to first through hole, used when not in use by the sampling probe of setting by the present invention
When, sampling probe is forward extended out, and extract sample from patient tumors cell using sampling hook, then by sampling probe from first through hole
Sample is carried out inoculated and cultured by interior taking-up, is solved general endoscopic lesion detection carrier arrangement and is not easy to sampling
Problem.
4, the present invention enters the water in water inlet pipe by the water size adjusting device of setting convenient for adjusting, thus
It avoids water flow excessive, patient's body histoorgan is damaged, solve general endoscopic lesion detection carrier arrangement not
The problem of being adjustable the water for rinsing miniature webcam.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the explosive view of the embodiment of the present invention 1；
Fig. 3 is the enlarged drawing in Fig. 2 of the present invention at A；
Fig. 4 is the enlarged drawing in Fig. 2 of the present invention at B；
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 2；
Fig. 6 is the enlarged drawing in Fig. 5 of the present invention at C；
Fig. 7 is the structural schematic diagram of the embodiment of the present invention 3；
Fig. 8 is the enlarged drawing in Fig. 7 of the present invention at D；
Fig. 9 is the explosive view of nipple of the present invention and water size adjusting device.
In figure: 1, stomach tube；10, miniature webcam；11, headlamp；12, first through hole；121, sampling probe；122, arc is protected
Shield；123, hook is sampled；124, steel wire；13, apopore；131, netted protective cover；14, inlet opening；141, Water outlet spray head；15,
Domed transparent protective cover；16, the second through-hole；161, water inlet pipe；162, nipple；17, third through-hole；171, outlet pipe；
172, screw nipple；2, pillar；20, screw rod；21, stop collar；211, threaded hole；3, arc groove；4, the big minor adjustment dress of water
It sets；40, fixed ring；401, fourth hole；41, fixed disk；411, fifth hole；412, connecting rod；413, position-arresting disk；42, turntable；
421, the 6th through-hole；422, axis hole；423, slide block；43, gasket.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " third ", " the 4th ", " the 5th ", " the 6th " are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " the
One ", " second ", " third ", " the 4th ", " the 5th ", " the 6th " feature can explicitly or implicitly include one or more
Multiple this feature.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise clearly specific limit
It is fixed.
Embodiment 1
As the first embodiment of the invention, a kind of endoscopic lesion detection carrier arrangement, as shown in Figures 1 to 4, packet
Stomach tube 1 is included, sampling probe 121 is equipped in stomach tube 1, the end of stomach tube 1 is equipped with domed transparent protective cover 15, and the end of stomach tube 1 is set
There is miniature webcam 10, the end of stomach tube 1 is additionally provided with two symmetrical headlamps 11, miniature webcam 10 and headlamp
11 are respectively positioned on the inside of domed transparent protective cover 15, and the inside of stomach tube 1 is also provided with the first through hole 12 being connected with the external world,
First through hole 12 is located at the outside of domed transparent protective cover 15, the depth of first through hole 12 and the equal length of stomach tube 1, sampling
Needle 121 is located in first through hole 12, and the top of sampling probe 121 is equipped with arc protective cover 122, arc protective cover 122 and sampling probe
121 are an integral molding structure, and sampling hook 123 is additionally provided on sampling probe 121, and the end of sampling probe 121 is equipped with steel wire 124, stomach tube 1
It is inside also provided with the apopore 13 being connected with the external world, apopore 13 is closely bonded with net on the hole wall at its end aperture
Shape protective cover 131 is also provided with the inlet opening 14 being connected with the external world in stomach tube 1, and inlet opening 14 is at its end aperture
Closely it is bonded with Water outlet spray head 141 on hole wall, stomach tube 1 is connected far from being additionally provided in the tip tube body of miniature webcam 10 with the external world
The second logical through-hole 16, the second through-hole 16 are connected with inlet opening 14, are closely bonded with water inlet pipe on the hole wall of the second through-hole 16
161, the end of water inlet pipe 161 is equipped with nipple 162, stomach tube 1 far from be additionally provided in the tip tube body of miniature webcam 10 with
The third through-hole 17 that the external world is connected, third through-hole 17 are connected with apopore 13, closely bond on the hole wall of third through-hole 17
There is outlet pipe 171, the end of outlet pipe 171 is equipped with screw nipple 172.
In the present embodiment, domed transparent protective cover 15 is transparent material, at work convenient for headlamp 11, hair
Light out can penetrate domed transparent protective cover 15, to achieve the effect that illumination.
Specifically, by setting arc protective cover 122, guarantee sampling probe 121 front end it is relatively round and smooth, with human body group
When knitting organ contact, human tissue organ will not be caused to stab.
Further, the sum of maximum width of sampling hook 123 and sampling probe 121 is less than the aperture of first through hole 12, guarantees to take
Sample hook 123 and sampling probe 121 can be moved freely in first through hole 12.
In addition, the sum of length of steel wire 124 and sampling probe 121 is greater than the length of stomach tube 1, guarantee the end position of steel wire 124
In the outside of stomach tube 1, medical staff is facilitated to hold steel wire 124, mobile steel wire 124 realizes the movement for driving sampling probe 121.
It is worth noting that netted protective cover 131, miniature webcam 10 and Water outlet spray head 141 are located at the same of stomach tube 1
End, convenient for being rinsed to miniature webcam 10, while convenient for giving internal hydrops to discharge.
In the present embodiment, by the headlamp 11 of setting, after switching it on extraneous power supply, headlamp 11 works, Neng Gouqi
To preferable illuminating effect, additionally by the Water outlet spray head 141 of setting, when 10 surface of miniature webcam is given by body fluid and is obscured
It waits, nipple 162 is connected with external water pipe, water flow can enter in water inlet pipe 161 at this time, further from Water outlet spray head
It is flowed out in 141, the surface of miniature webcam 10 is cleaned in realization, solves general endoscopic lesion detection carrier arrangement
On miniature webcam after protruding into patient's body, the surface of miniature webcam is easy contaminated, further gives surgical procedure band
Carry out inconvenient problem.
Specifically, connect outlet pipe 171 with the pipeline on extraneous vacuum suction machine by the outlet pipe 171 of setting, and
Extraneous vacuum suction machine is connected into extraneous power supply, extraneous vacuum suction machine work, is realized the hydrops discharge of patient's body at this time
It is external out, and rinse miniature webcam 10 and hydrops process is discharged and can carry out simultaneously, convenient for operation, solves and peeped in general
The problem of formula lesion detection carrier arrangement cannot give patient's body hydrops to discharge.
In the present embodiment, by the sampling probe 121 of setting, since sampling probe 121 is arranged in first through hole 12, therefore inciting somebody to action
When stomach tube 1 stretches to patient's body, sampling probe 121 will not damage patient tissue organ, in addition, needing to sample
When, staff holds steel wire 124, and steel wire 124 is extended forward, so that sampling probe 121 is crossed tumor locus, then take out outward
Steel wire 124 out contact sampling hook 123 with tumour cell, and complete to sample, and after sampling, sampling probe 121 is led to from first
It is taken out in hole 12, then inoculated and cultured is carried out to sample, solved general endoscopic lesion detection carrier arrangement and be not easy to
The problem of sampling.
Embodiment 2
As second of embodiment of the invention, in order to guarantee during stomach tube 1 is placed in patient's body, sampling probe
121 will not drop out out of first through hole 12, and the present invention staff makes improvements steel wire 124, as a kind of preferred embodiment, such as scheme
Shown in 5 and Fig. 6, steel wire 124 is equipped with screw rod 20, steel wire far from pillar 2, pillar 2 is additionally provided on the end body of rod of sampling probe 121
It is additionally provided with stop collar 21 on 124, the threaded hole 211 being connected with the external world, threaded hole 211 and screw rod 20 are offered in stop collar 21
Between be threadedly coupled.
In the present embodiment, the distance between pillar 2 and sampling probe 121 are less than the length of stomach tube 1, and the section of stop collar 21
Diameter of a circle is greater than the aperture of first through hole 12, when guaranteeing that stop collar 21 is against at the end aperture of first through hole 12, sampling probe
121 are still located in first through hole 12, to guarantee during stomach tube 1 is placed in patient's body, sampling probe 121 will not be from first
It is dropped out in through-hole 12.
Specifically, the section diameter of a circle of pillar 2 is less than the aperture of first through hole 12, guarantee stop collar 21 from screw rod 20
On when backing out, pillar 2 being capable of the free movement in first through hole 12.
In the present embodiment, by being threadedly coupled between the stop collar 21 and screw rod 20 of setting, to realize at sampling probe 121
In first through hole 12, i.e., including protecting sampling probe 121, when needing to sample, stop collar 21 is twisted from screw rod 20
Under, then move steel wire 124 and be sampled, solve the sampling probe 121 on general endoscopic lesion detection carrier arrangement
It is easy the problem of dropping out from stomach tube 1.
Embodiment 3
As the third embodiment of the invention, for the ease of adjusting the water entered from water inlet pipe 161, the present inventor
Member's new designs of threaded joints 162 makes improvements, as a kind of preferred embodiment, as shown in Figure 7 to 9, on the inner wall of nipple 162
The arc groove 3 being connected with the external world is offered, water size adjusting device 4, the big minor adjustment dress of water are equipped in nipple 162
Set 4 include two symmetrically and closely bond the fixed ring 40 on 162 inner wall of nipple, offered in fixed ring 40 with
The fourth hole 401 that the external world is connected is equipped with fixed disk 41 between two fixed rings 40, and fixed disk 41 is closely bonded to be connect in screw thread
On first 162 inner wall, the fifth hole 411 being connected with the external world is offered in fixed disk 41, is gone back on the leading flank of fixed disk 41
The end of connecting rod 412 equipped with horizontal distribution, connecting rod 412 is equipped with position-arresting disk 413, and the front side of fixed disk 41 is additionally provided with turntable
42, the position of face fifth hole 411 offers the 6th through-hole 421 being connected with the external world, face in turntable 42 in turntable 42
The position of connecting rod 412, which is offered, passes through axis hole 422 with the axis hole 422 that is connected of the external world, connecting rod 412, turntable 42 and connecting rod 412 it
Between be rotatablely connected, the position of face arc groove 3 is additionally provided with slide block 423 on turntable 42, and slide block 423 passes through arc groove 3, turntable
42 between position-arresting disk 413 and fixed disk 41, and gasket 43 is additionally provided in the annular side of turntable 42.
In the present embodiment, fixed disk 41 is closely bonded in a fixed ring 40 wherein, guarantees that its structure is stronger steady
It is fixed, it is not in the case where fixed disk 41 loosens.
Specifically, fifth hole 411 is located off the center location of fixed disk 41, guarantee rotate slide block 423 when
It waits, the portion disc that the 6th through-hole 421 is not provided on turntable 42 is realized fifth hole 411 to covering, and when rotation slide block
423 to the rear side cell wall of itself and arc groove 3 when contact, and turntable 42 is completely by fifth hole 411 to covering at this time, at this point,
It is not connected between fifth hole 411 and the 6th through-hole 421, water flow can not pass through at this time.
Further, the size of turntable 42 is adapted with the size of nipple 162, guarantees turntable 42 and nipple
162 inner wall fits closely, and on the one hand guarantees that its leakproofness is good, on the other hand guarantees that turntable 42 is not in the feelings of shaking
Condition.
In addition, the position of turntable 42 and the position of arc groove 3 are facing each other, the thickness of turntable 42 is greater than the width of arc groove 3
Degree guarantees that turntable 42 can will be completely covered at the notch of arc groove 3, i.e., tight between turntable 42 and arc groove 3, to protect
Card water flow will not flow out from arc groove 3.
It is worth noting that the thickness of turntable 42 be equal to connecting rod 412 length, and the leading flank of turntable 42 and another
The surface of fixed ring 40 fits closely, and guarantees the case where turntable 42 is not in shaking.
It is worth noting that, the section diameter of a circle of position-arresting disk 413 is greater than the aperture of axis hole 422, guarantee that turntable 42 will not
It falls off from connecting rod 412.
In the present embodiment, by the gasket 43 of setting, gasket 43 and the inner wall of nipple 162 are also fitted closely,
To being further ensured that the leakproofness between turntable 42 and nipple 162 is good, guarantee water flow can only from the 6th through-hole 421 with
And it is flowed into fifth hole 411.
Specifically, fitting closely between slide block 423 and the cell wall of arc groove 3, and there is biggish frictional force each other,
Make when no matter rotating slide block 423 to where position, slide block 423 will not be moved independently under no external force.
In the present embodiment, by the water size adjusting device 4 of setting, the size to inflow is being needed to be adjusted
When, slide block 423 is stirred to suitable position along arc groove 3, and when stirring slide block 423, slide block 423 is transported
Dynamic, the area being interconnected between the 6th through-hole 421 and fifth hole 411 at this time is changing, to realize to inflow size
It is adjusted, solves general endoscopic lesion detection carrier arrangement and be not adjustable asking for the water for rinsing miniature webcam
Topic.
Endoscopic lesion detection carrier arrangement of the invention when in use, is given by body fluid on 10 surface of miniature webcam and is obscured
When, nipple 162 is connected with external water pipe, water flow can enter in water inlet pipe 161 at this time, further spray from water outlet
It is flowed out in first 141, the surface of miniature webcam 10 is cleaned in realization, while by outlet pipe 171 and extraneous vacuum suction machine
On pipeline connection, and extraneous vacuum suction machine is connected into extraneous power supply, extraneous vacuum suction machine work, is realized patient at this time
Intracorporal hydrops is excreted；
When needing to sample, staff holds steel wire 124, and steel wire 124 is extended forward, sampling probe 121 is got over
Tumor locus is crossed, then extraction steel wire 124 outward, contacts sampling hook 123 with tumour cell, and complete to sample, after sampling,
Sampling probe 121 is taken out out of first through hole 12；
Finally by the water size adjusting device 4 of setting, when needing the size to inflow to be adjusted, edge
Arc groove 3 stir slide block 423 to suitable position and can be realized inflow size is adjusted, solve and peeped in general
After protruding into patient's body, the surface of miniature webcam is easy to be contaminated miniature webcam on formula lesion detection carrier arrangement,
The problem of further making troubles to surgical procedure.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (10)
1. a kind of endoscopic lesion detection carrier arrangement, including stomach tube (1), it is characterised in that: be equipped with sampling in the stomach tube (1)
The end of needle (121), the stomach tube (1) is equipped with domed transparent protective cover (15).
2. endoscopic lesion detection carrier arrangement according to claim 1, it is characterised in that: the end of the stomach tube (1)
Equipped with miniature webcam (10), the end of the stomach tube (1) is additionally provided with two symmetrical headlamps (11), described miniature to take the photograph
As head (10) and the headlamp (11) are respectively positioned on the inside of the domed transparent protective cover (15).
3. endoscopic lesion detection carrier arrangement according to claim 1, it is characterised in that: the inside of the stomach tube (1)
It is also provided with the first through hole (12) being connected with the external world, the first through hole (12) is located at the domed transparent protective cover
(15) outside, the depth of the first through hole (12) and the equal length of the stomach tube (1), the sampling probe (121) are located at
In the first through hole (12), the top of the sampling probe (121) is equipped with arc protective cover (122), the arc protective cover
(122) it is an integral molding structure with the sampling probe (121), sampling hook (123) is additionally provided on the sampling probe (121), it is described
The end of sampling probe (121) is equipped with steel wire (124), and the sum of length of the steel wire (124) and the sampling probe (121) is greater than institute
State the length of stomach tube (1).
4. endoscopic lesion detection carrier arrangement according to claim 2, it is characterised in that: also opened in the stomach tube (1)
Equipped with the apopore (13) being connected with the external world, the apopore (13) is closely bonded on the hole wall at its end aperture
Netted protective cover (131), the interior inlet opening (14) being also provided with and the external world is connected of the stomach tube (1), the inlet opening (14)
Water outlet spray head (141) are closely bonded on the hole wall at its end aperture.
5. endoscopic lesion detection carrier arrangement according to claim 4, it is characterised in that: the stomach tube (1) is far from institute
State the second through-hole (16) for being additionally provided in the tip tube body of miniature webcam (10) and being connected with the external world, second through-hole (16)
It is connected with the inlet opening (14), is closely bonded with water inlet pipe (161), the water inlet on the hole wall of second through-hole (16)
The end for managing (161) is equipped with nipple (162), and the stomach tube (1) is far from the tip tube body of the miniature webcam (10)
It is additionally provided with the third through-hole (17) being connected with the external world, the third through-hole (17) is connected with the apopore (13), described
It is closely bonded on the hole wall of third through-hole (17) outlet pipe (171), the end of the outlet pipe (171) is equipped with screw nipple
(172)。
6. endoscopic lesion detection carrier arrangement according to claim 5, it is characterised in that: the nipple (162)
Inner wall on offer with the arc groove (3) that is connected of the external world, be equipped with water size adjusting device in the nipple (162)
(4), the water size adjusting device (4) includes two symmetrically and closely bonds in the nipple (162) inner wall
On fixed ring (40), offer in the fixed ring (40) and the extraneous fourth hole (401) being connected, two fixations
Fixed disk (41) are equipped between ring (40), the fixed disk (41) closely bonds on the inner wall of the nipple (162), institute
The fifth hole (411) for offering in fixed disk (41) and being connected with the external world is stated, is also set on the leading flank of the fixed disk (41)
There is the connecting rod (412) of horizontal distribution, the end of the connecting rod (412) is equipped with position-arresting disk (413), the fixed disk (41)
Front side is additionally provided with turntable (42), and the position of fifth hole (411) described in the interior face of the turntable (42) is offered to be connected with the external world
The position of the 6th logical through-hole (421), connecting rod (412) described in the interior face of the turntable (42) offers and the extraneous axis being connected
Hole (422), the connecting rod (412) pass through the axis hole (422), the company of rotation between the turntable (42) and the connecting rod (412)
It connects, the position of arc groove (3) described in face is additionally provided with slide block (423) on the turntable (42), and the slide block (423) passes through
The arc groove (3).
7. endoscopic lesion detection carrier arrangement according to claim 6, it is characterised in that: the size of the turntable (42)
It is adapted with the size of the nipple (162), the position of the position of the turntable (42) and the arc groove (3) is mutually just
Right, the thickness of the turntable (42) is greater than the width of the arc groove (3).
8. endoscopic lesion detection carrier arrangement according to claim 6, it is characterised in that: the thickness of the turntable (42)
Equal to the length of the connecting rod (412), the turntable (42) is between the position-arresting disk (413) and the fixed disk (41).
9. endoscopic lesion detection carrier arrangement according to claim 6, it is characterised in that: the position-arresting disk (413)
Section diameter of a circle is greater than the aperture of the axis hole (422).
10. endoscopic lesion detection carrier arrangement according to claim 6, it is characterised in that: the ring of the turntable (42)
Gasket (43) are additionally provided on shape side.
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Application publication date: 20190517 |