CN212261412U - Gastroscope biopsy forceps with electric coagulation effect - Google Patents
Gastroscope biopsy forceps with electric coagulation effect Download PDFInfo
- Publication number
- CN212261412U CN212261412U CN201821005743.8U CN201821005743U CN212261412U CN 212261412 U CN212261412 U CN 212261412U CN 201821005743 U CN201821005743 U CN 201821005743U CN 212261412 U CN212261412 U CN 212261412U
- Authority
- CN
- China
- Prior art keywords
- electrocoagulation
- plate
- biopsy forceps
- cleaning
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001574 biopsy Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 230000015271 coagulation Effects 0.000 title description 3
- 238000005345 coagulation Methods 0.000 title description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000009297 electrocoagulation Methods 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000002784 stomach Anatomy 0.000 abstract description 7
- 230000028327 secretion Effects 0.000 description 8
- 230000003902 lesion Effects 0.000 description 4
- 210000003238 esophagus Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002575 gastroscopy Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model discloses a biopsy forceps under gastroscope with electricity congeals effect, including whole shell and fixing device, this fixing device includes cleaning plate and two connection clamp plates, the upper and lower end of cleaning plate is articulated through the outer end of pivot with connection clamp plate respectively, two connect and connect through two telescopic links between the inner end of clamp plate, each be equipped with the occlusal splint on the inner end outside face of connection clamp plate, the connecting hole has been seted up on the cleaning plate, the insert tube passes between connecting hole, two telescopic links in proper order. The utility model discloses a one end at the insert tube sets up clamp plate and snap-in plate, guarantees when the insert tube inserts patient's stomach, for the structure that the patient provided an interlock, prevents when the insert tube inserts the stomach, because patient's subconscious reaction, the interlock inserts the pipe wall, when the influence inserts the progress, also probably damages the connecting tube and the cable of insert tube inner chamber, causes the damage of gastroscope insert tube.
Description
Technical Field
The utility model relates to a check out test set for gastroscope specifically is biopsy forceps under gastroscope with electricity congeals effect, belongs to medical instrument application technical field.
Background
Gastroscopy is a medical examination method, also refers to an instrument used for the examination, can directly observe the real condition of the examined part by gastroscopy, can further clearly diagnose by pathological biopsy and cytology examination of the suspicious lesion part, is the first choice examination method for upper digestive tract lesion, and extends into the stomach by a thin and soft tube, and doctors can directly observe the lesion of esophagus, stomach and duodenum, especially for tiny lesion.
When gastroscope pipeline inserts in the esophagus, cause patient's stress response easily, subconscious interlock inserts the pipeline, causes the plug-in speed of gastroscope to reduce easily, can lead to the damage of inserted tube seriously to when the gastroscope pipeline is extracted, the inserted tube easily is infected with a large amount of secretion, causes to be difficult to carry out operation on next step to the gastroscope, and the secretion also can drip and cause the discomfort at patient's health skin. Therefore, a gastroscopic biopsy forceps with electrocoagulation effect is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a biopsy forceps under gastroscope with electric coagulation effect.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a gastroscope biopsy forceps with an electrocoagulation effect comprises an integral shell and an operating rod fixedly arranged at one end of the integral shell, wherein one side of the integral shell is communicated with one end of a power line, the other end of the power line is provided with a power connector, the other side of the integral shell is provided with a rotary operating button, and the other end of the integral shell is sequentially communicated with an electrocoagulation pulse shell, an operating handle, an insertion connecting rod and an insertion tube;
the gastroscope biopsy forceps with the electrocoagulation effect further comprise a fixing device, the fixing device comprises a cleaning plate and two connecting pressing plates, the upper end and the lower end of the cleaning plate are hinged to the outer end of the connecting pressing plate through rotating shafts respectively, the inner ends of the two connecting pressing plates are connected through two telescopic rods, a bite plate is arranged on the outer side face of the inner end of each connecting pressing plate, a connecting hole is formed in the cleaning plate, an insertion tube sequentially penetrates through the connecting hole and the two telescopic rods, threaded holes penetrating along the radial direction are formed in the cleaning plate on the two sides of the connecting hole, a threaded rod is screwed in each threaded hole, the end portion, located on the outer side of the cleaning plate, of each threaded rod is connected with a knob, the end portion, located in the connecting hole, of each threaded rod is connected with a cleaning clamping piece, a sponge piece is fixedly connected to the inner side of each cleaning clamping piece, and a waste liquid, the waste liquid box is a U-shaped box with an opening at the upper end and the outer end and a closed inner end, and is arranged in a downward inclined manner from outside to inside;
the end part of the insertion tube is provided with a biopsy forceps, an observation lens, a medicine injection tube nozzle and a lighting lamp holder.
The occluding plate is a rectangular rubber plate with a circular groove formed in the surface.
Preferably, the cleaning clamping piece is a circular arc-shaped piece body.
The telescopic rod is formed by splicing an upper sleeve, a spring post and a lower sleeve, and a spring is sleeved outside the spring post.
The telescopic rod can also adopt the following structure: the spring is formed by splicing an upper sleeve and a lower spring post, and a spring is sleeved outside the lower spring post.
The electrocoagulation pulse shell is provided with an electrocoagulation mounting hole, and an electrocoagulation socket electrically connected with the biopsy forceps is arranged in the electrocoagulation mounting hole.
The utility model has the advantages that:
1. the utility model discloses a one end at the insert tube sets up clamp plate and bite-block plate, guarantees when the insert tube inserts patient's stomach, provides the structure of an interlock for the patient, prevents when the insert tube inserts the stomach, because patient's subconscious reaction, the pipe wall of interlock insert tube when the influence inserts the progress, also is likely to damage the connecting tube and the cable of insert tube inner chamber, causes the damage of gastroscope insert tube.
2. The utility model discloses a set up the threaded rod in the both sides of clean board and set up clean clamping piece and sponge piece in one side of threaded rod, when taking out the insert tube, the accessible inwards promotes clean clamping piece for sponge piece friction, clean insert tube will be attached to during the secretion on the insert tube lateral wall pushes into the waste liquid box, prevent when taking out that the secretion drips on patient's skin.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between the cleaning plate and the pressing plate of the present invention;
fig. 3 is a schematic structural view of the end of the insert tube according to the present invention.
Description of reference numerals:
1. a power supply connector; 2. a power line; 3. an operating lever; 4. an integral housing; 5. an electrocoagulation pulse housing; 6. rotating the operating button; 7. operating the grip; 8. inserting a connecting rod; 9. cleaning the plate; 10. a knob; 11. a rotating shaft; 12. pressing a plate; 13. a bite plate; 14. a telescopic rod; 15. a spring post; 16. an insertion tube; 17. an observation lens; 18. a biopsy forceps; 19. a spray head of the medicine injection pipe; 20. a lighting lamp cap; 21. a threaded rod; 22. a spring; 23. connecting holes; 24. a sponge sheet; 25. cleaning the clamping piece; 26. a waste liquid box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a gastroscope biopsy forceps with an electrocoagulation effect comprises an integral shell 4 and an operation rod 3 fixedly installed at one end of the integral shell 4, one side of the integral shell 4 is communicated with one end of a power line 2, the other end of the power line 2 is provided with a power connector 1, the other side of the integral shell 4 is provided with a rotary operation button 6, the other end of the integral shell 4 is fixedly provided with one end of an electrocoagulation pulse shell 5, the other end of the electrocoagulation pulse shell 5 is fixedly connected with one end of an operation handle 7, the other end of the operation handle 7 is communicated with one end inserted into a connecting rod 8, the electrocoagulation pulse shell 5 is provided with an electrocoagulation mounting hole, and an electrocoagulation socket electrically connected with a biopsy forceps 18 is installed in the electrocoagulation mounting hole. To effect electrocoagulation of bioptome 18.
The other end of the insertion connecting rod 8 is communicated with one end of an insertion pipe 16, one end side wall of the insertion pipe 16 is arranged in a connecting hole 23, and the connecting hole 23 is formed in the middle surface of the cleaning plate 9.
The lateral wall of clean board 9 is run through by threaded rod 21 screw thread, the one end of threaded rod 21 extends to in the inner chamber of connecting hole 23, one side of the clean clamping piece 25 of one end fixed connection of threaded rod 21, the other end fixed connection of threaded rod 21 has knob 10, and rotating knob 10 drives threaded rod 21 radial motion. The other side of the cleaning clamping piece 25 is fixedly connected with a sponge piece 24, and one side of the bottom cleaning plate 9 of the connecting hole 23 is fixedly connected with a waste liquid box 26, so that the secretion on the side wall of the insertion pipe 16 can be conveniently cleaned into the waste liquid box 26.
The tip of cleaning plate 9 rotates the one end of connecting clamp plate 12 through pivot 11, the one side fixedly connected with bite plate 13 of the other end of clamp plate 12, the one end of the other end another side fixedly connected with telescopic link 14 of clamp plate 12, the structure of telescopic link 14 can be: the device is formed by splicing an upper sleeve, a spring post 15 and a lower sleeve, wherein a spring 22 is sleeved outside the spring post 15 to prevent a patient from biting an insertion tube 16.
A biopsy forceps 18 is installed in one end of the inner cavity of the insertion tube 16, an observation lens 17 is installed at one end of the inner cavity of the insertion tube 16 on one side of the biopsy forceps 18, a medicine injection tube spray head 19 is installed at one end of the inner cavity of the insertion tube 16 on one side of the observation lens, and a lighting lamp holder 20 is installed at one end of the inner cavity of the insertion tube 16 on one side of the medicine injection tube spray head 19.
The utility model discloses in, whole shell 4 departments set up action bars 3, power cord 2 and rotary operation button 6, and the tip of insert tube 16 sets up observation lens 17, injection pipe shower nozzle 19 and illumination lamp holder 20, and side of electricity congeals pulse shell 5 is provided with the inserted hole that is used for inserting the biopsy line of biopsy forceps 18, and above-mentioned structure is the same with the endoscope structure commonly used at present, does not the utility model discloses an innovation point, no longer describe here, if technical personnel in the field have obscure part, can refer to the structure of endoscope, like olys CF-H2901 type EVIS LUCERA ELITE.
In this embodiment, the upper and lower ends of the cleaning plate 9 are respectively hinged to a pressing plate 12 through a rotating shaft, and each pressing plate 12 is provided with a bite plate 13, that is: the number of the bite plates 13 is two, and the two bite plates 13 are rectangular rubber plates with round grooves formed in the surfaces, so that the patients can bite the bites conveniently.
In this embodiment, the number of the cleaning clips 25 is two, and the two cleaning clips 25 are arc-shaped pieces for scraping off the secretion on the insertion tube 16.
The utility model discloses when using, the electrical components that appear in this application, for example illumination lamp holder, electricity congeal socket etc. all external intercommunication power and control switch when using. The power supply connector 1 is connected with a power supply, the inserting tube 16 is inserted into the stomach from the esophagus of a patient by holding the operation handle 7, the teeth at two ends of the patient are respectively occluded on the top surface of the occlusion plate 13 at one end of the pressing plate 6, the occlusion force generated by each occlusion is buffered by the spring column 15 and the spring 22 between the pressing plates 12, the observation lens 17 at the bottom end of the gastroscope, the biopsy forceps 18, the injection tube spray head 19 and the lighting lamp cap 20 are operated by operating the rotary operation button 6 and the operation rod 3, and the biopsy forceps 18 is electrically connected with the electrocoagulation socket on the electrocoagulation pulse shell 5, so that the electrocoagulation function is added to the biopsy forceps 18. When the insertion tube 16 needs to be taken out, the rotary knob 10 pushes the threaded rod 21 to push the cleaning plate 9 to the surface of the side wall of the insertion tube 16, so that the sponge cleaning sheet 24 is tightly attached to the side wall of the insertion tube 16, when the insertion tube 16 is taken out (when the insertion tube 16 is pulled out, the bite plate 13 is still fixed at the mouth of a patient by teeth, the sponge cleaning sheet 24 is attached to the insertion tube 16 but not fastened, and the insertion tube 16 can be pulled out with slight strength), the sponge sheet 24 removes secretions and introduces the secretions into the waste liquid box 26, and the waste liquid in the waste liquid box 26 can be removed after the sponge cleaning sheet is taken out.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a biopsy forceps under gastroscope with electricity congeals effect, includes whole shell (4) and fixed mounting in action bars (3) of whole shell (4) one end, its characterized in that: one side of the integral shell (4) is communicated with one end of a power line (2), the other end of the power line (2) is provided with a power connector (1), the other side of the integral shell (4) is provided with a rotary operating button (6), and the other end of the integral shell (4) is sequentially communicated with an electrocoagulation pulse shell (5), an operating handle (7), an insertion connecting rod (8) and an insertion pipe (16);
the gastroscope biopsy forceps with the electrocoagulation effect further comprise a fixing device, the fixing device comprises a cleaning plate (9) and two connecting pressing plates (12), the upper end and the lower end of the cleaning plate (9) are hinged with the outer ends of the connecting pressing plates (12) through rotating shafts (11), the inner ends of the two connecting pressing plates (12) are connected through two telescopic rods (14), the outer side face of the inner end of each connecting pressing plate (12) is provided with a snap plate (13), the cleaning plate (9) is provided with a connecting hole (23), an insertion tube (16) sequentially penetrates through the connecting hole (23) and the two telescopic rods (14), the cleaning plates (9) on the two sides of the connecting hole (23) are provided with threaded holes penetrating along the radial direction, each threaded hole is screwed with a threaded rod (21), and the end part of each threaded rod (21) located on the outer side of the cleaning plate (9) is connected with a knob (10), the end part, located in the connecting hole (23), of the threaded rod (21) is connected with a cleaning clamping piece (25), the cleaning clamping piece (25) is an arc-shaped sheet body, the inner side of the cleaning clamping piece (25) is fixedly connected with a sponge piece (24), the side surface, close to the telescopic rod (14), of the cleaning plate (9) is fixedly connected with a waste liquid box (26) located below the insertion pipe (16), the waste liquid box (26) is a U-shaped box with an opening at the upper end and an outer end and a closed inner end, and the waste liquid box is obliquely arranged from outside to inside;
the end part of the insertion tube (16) is provided with a biopsy forceps (18), an observation lens (17), a medicine injection tube spray head (19) and a lighting lamp holder (20).
2. The gastroscopic biopsy forceps with electrocoagulation effect of claim 1, wherein: the bite plate (13) is a rectangular rubber plate with a circular groove formed in the surface.
3. The gastroscopic biopsy forceps with electrocoagulation effect of claim 1, wherein: the telescopic rod (14) is formed by splicing an upper sleeve, a spring column (15) and a lower sleeve, and a spring (22) is sleeved on the outer side of the spring column (15).
4. The gastroscopic biopsy forceps with electrocoagulation effect of claim 1, wherein: the telescopic rod (14) is formed by splicing an upper sleeve and a lower spring column, and a spring is sleeved on the outer side of the lower spring column.
5. The gastroscopic biopsy forceps with electrocoagulation effect of claim 1, wherein: an electrocoagulation mounting hole is formed in the electrocoagulation pulse shell (5), and an electrocoagulation socket electrically connected with the biopsy forceps (18) is mounted in the electrocoagulation mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005743.8U CN212261412U (en) | 2018-06-28 | 2018-06-28 | Gastroscope biopsy forceps with electric coagulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005743.8U CN212261412U (en) | 2018-06-28 | 2018-06-28 | Gastroscope biopsy forceps with electric coagulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212261412U true CN212261412U (en) | 2021-01-01 |
Family
ID=73871243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821005743.8U Expired - Fee Related CN212261412U (en) | 2018-06-28 | 2018-06-28 | Gastroscope biopsy forceps with electric coagulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212261412U (en) |
-
2018
- 2018-06-28 CN CN201821005743.8U patent/CN212261412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |