CN110074828B - Hand-held type scope wound inspection appearance of taking a sample - Google Patents
Hand-held type scope wound inspection appearance of taking a sample Download PDFInfo
- Publication number
- CN110074828B CN110074828B CN201910426779.6A CN201910426779A CN110074828B CN 110074828 B CN110074828 B CN 110074828B CN 201910426779 A CN201910426779 A CN 201910426779A CN 110074828 B CN110074828 B CN 110074828B
- Authority
- CN
- China
- Prior art keywords
- rod
- hose
- groove
- tail end
- sleeve
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biodiversity & Conservation Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to the technical field of machinery, in particular to a handheld endoscope wound examination sampling instrument which comprises a handle, wherein a display screen is further arranged on the handle, a button switch is further arranged on the surface of the handle, a camera is arranged on a tail end tube body of a hose, two mutually symmetrical LED lamps are further arranged on the tail end tube body of the hose, a first groove is formed in the handle, a second groove is further formed in the handle, a biopsy sampling device is arranged in the hose, and a hose direction adjusting device is further arranged in the first groove. The invention has the advantages of convenient sampling, simple and rapid operation, convenience for medical care personnel and convenient popularization and use.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a handheld endoscope wound examination sampling instrument.
Background
In the hospital, need take a sample to patient's disease position often to detect, need use sampling device when taking a sample, and general sampling device is not convenient for operate, brings more inconvenience for medical personnel. In view of the above, we propose a hand-held endoscopic wound examination sampling apparatus.
Disclosure of Invention
The invention aims to provide a handheld endoscope wound examination sampling instrument to solve the problems that a common sampling device provided in the background art is inconvenient to operate and brings more inconvenience to medical staff.
In order to achieve the purpose, the invention provides the following technical scheme:
a handheld endoscope wound examination sampling instrument comprises a handle, wherein a first groove is formed in the handle, a second groove is formed in the handle, an arc-shaped groove communicated with the outside is formed in the groove wall of the second groove, and first shaft holes are formed in the groove walls of the left side and the right side of the arc-shaped groove; a partition board is tightly bonded between the first groove and the second groove, and a threading hole communicated with the outside is formed in the partition board; a pressing block is arranged in the arc-shaped groove, a first rotating shaft is arranged at a position, opposite to the first shaft hole, of the pressing block, the pressing block is rotatably connected with the first shaft hole through the first rotating shaft, a fixing rod is arranged on the pressing block, and a reset spring is further arranged on the pressing block; the tail end of the handle is provided with a fixed joint, and a hose is arranged on the fixed joint; a biopsy sampling device is arranged in the hose, the biopsy sampling device comprises a sleeve arranged in the hose, one end of the sleeve is positioned outside the hose, two third grooves which are symmetrical to each other and communicated with the outside are arranged on the pipe body at the end of the sleeve, a second rotating shaft is tightly adhered on the pipe wall at the tail end of the sleeve, two mutually symmetrical convex plates are arranged on the second rotating shaft, a second shaft hole communicated with the outside is arranged in the convex plate, the second rotating shaft penetrates through the second shaft hole, the convex plates are rotatably connected with the second shaft hole through the second rotating shaft, the tail ends of the convex plates are provided with sampling clamps, a torsion spring is further arranged between the two convex plates, silk threads are further arranged on the two convex plates, the forked ends of the silk threads are respectively and tightly bonded on the two convex plates, and the tail ends of the silk threads penetrate through the threading holes and are tightly bonded on the fixing rods.
Preferably, one end of the return spring is tightly bonded on the pressing block, and the other end of the return spring is tightly bonded on the wall of the arc-shaped groove.
Preferably, a display screen is further arranged on the handle, and a button switch is further arranged on the surface of the handle.
Preferably, a camera is arranged on the tail end tube body of the hose, and two symmetrical LED lamps are further arranged on the tail end tube body of the hose.
Preferably, the other end of the sleeve is tightly bonded to the groove wall of the first groove.
Preferably, the two third grooves are located opposite to each other.
Preferably, the end of the torsion spring is tightly adhered to the corresponding convex plate.
Preferably, a hose orientation adjusting device is further arranged in the first groove and comprises a micro motor tightly bonded to the wall of the first groove and a sleeve tightly bonded to the wall of the hose.
Preferably, the steel wire line that closely bonds at micro motor's output shaft end, the steel wire line passes the hose, the terminal close welding of steel wire line has the screw rod, the terminal close bonding of screw rod has the rectangular pole, be equipped with the poker rod on the rectangular pole, the poker rod with it is articulated through the hinge between the rectangular pole, the poker rod with still be equipped with the extension spring between the rectangular pole, the one end of extension spring closely bonds on the rectangular pole, the other end of extension spring closely bonds on the poker rod.
Preferably, a threaded hole communicated with the outside is formed in the sleeve, the screw rod is in threaded connection with the threaded hole, and a storage battery is tightly bonded to the wall of the first groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the biopsy sampling device, the silk thread is driven to pull the two convex plates to move towards the middle position by extruding the pressing block through the biopsy sampling device, and then the two sampling clamps are driven to fold towards the middle position, so that sampling is completed, the operation is convenient, the handle is held in the hand, a user can use the biopsy sampling device more conveniently, and the problems that a common sampling device is inconvenient to operate and more inconvenience is brought to medical staff are solved.
2. According to the invention, through the arranged hose orientation adjusting device, the micro motor is utilized to work to drive the steel wire to rotate, the steel wire rotates to drive the screw to rotate, the screw is in threaded connection with the threaded hole, the steel wire drives the screw to move forwards when rotating, the rectangular rod is driven to rotate, the rectangular rod can move forwards when rotating, the poke rod is pushed away from the sleeve, at the moment, the poke rod rotates towards the direction of the rectangular rod around the hinge under the action of the tension spring, so that a certain included angle is formed between the poke rod and the rectangular rod, at the moment, when the poke rod continues to rotate, the tail end of the hose can be driven to bend, so that sampling is more convenient, and the problem that the tail end of the hose on a common sampling device cannot bend to further be unfavorable for sampling is solved.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is an exploded view of example 1 of the present invention;
FIG. 3 is a sectional view of a handle in embodiment 1 of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of a biopsy sampling device according to the present invention;
FIG. 6 is an exploded view of a biopsy sampling device of the present invention;
FIG. 7 is an enlarged view taken at B of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic structural view of example 2 of the present invention;
FIG. 9 is a schematic view of the hose orientation adjustment mechanism of the present invention;
FIG. 10 is an enlarged view taken at C of FIG. 9 in accordance with the present invention;
FIG. 11 is a sectional view of a handle in embodiment 2 of the present invention;
FIG. 12 is a circuit diagram of the present invention.
In the figure: 1. a handle; 10. a display screen; 101. a push button switch; 11. a first groove; 12. a second groove; 121. an arc-shaped slot; 122. a first shaft hole; 13. a partition plate; 131. threading holes; 14. a pressing block; 141. a first rotating shaft; 142. fixing the rod; 143. a return spring; 15. fixing the joint; 151. a hose; 16. a camera; 17. an LED lamp; 18. a biopsy sampling device; 181. a sleeve; 182. a third groove; 183. a second rotating shaft; 184. a convex plate; 185. a second shaft hole; 186. a sampling clamp; 187. a torsion spring; 188. a silk thread; 2. a hose orientation adjustment device; 20. a micro motor; 201. a steel wire; 202. a screw; 203. a rectangular bar; 204. a poke rod; 205. a hinge; 206. a tension spring; 21. a sleeve; 211. a threaded hole; 3. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A hand-held endoscope wound examination sampling instrument is shown in figures 1 to 7 and comprises a handle 1, wherein a first groove 11 is formed in the handle 1, a second groove 12 is formed in the handle 1, an arc-shaped groove 121 communicated with the outside is formed in the groove wall of the second groove 12, and first shaft holes 122 are formed in the groove walls of the left side and the right side of the arc-shaped groove 121; a partition plate 13 is tightly bonded between the first groove 11 and the second groove 12, and a threading hole 131 communicated with the outside is formed in the partition plate 13; be equipped with the pressing block 14 in the arc wall 121, the last position that is just to first shaft hole 122 of pressing block 14 is equipped with first pivot 141, rotate through first pivot 141 between pressing block 14 and the first shaft hole 122 and be connected, be equipped with dead lever 142 on the pressing block 14, still be equipped with reset spring 143 on the pressing block 14, reset spring 143's one end closely bonds on pressing block 14, reset spring 143's the other end closely bonds on the cell wall of arc wall 121, be convenient for when inboard extrusion pressing block 14 is being moved towards, reset spring 143 is just in the state of compressed, when loosening pressing block 14, reset spring 143 can the reconversion, and then drive pressing block 14 reconversion, make things convenient for next time extrusion pressing block 14.
The tail end of the handle 1 is provided with a fixed joint 15, the fixed joint 15 and the handle 1 are of an integrally formed structure, the structure is firmer and more stable, and a hose 151 is tightly bonded on the fixed joint 15; the biopsy sampling device 18 is arranged in the hose 151, the biopsy sampling device 18 comprises a sleeve 181 arranged in the hose 151, one end of the sleeve 181 is positioned outside the hose 151, and the other end of the sleeve 181 is tightly adhered to the wall of the first groove 11 to ensure that the sleeve 181 cannot loosen or fall out of the hose 151;
the pipe body at the tail end of the sleeve 181 is provided with two third grooves 182 which are symmetrical to each other and communicated with the outside, the pipe wall at the tail end of the sleeve 181 is tightly adhered with a second rotating shaft 183 which is arranged in a vertical shape, the second rotating shaft 183 is provided with two convex plates 184 which are symmetrical to each other, second shaft holes 185 communicated with the outside are arranged in the convex plates 184, the second rotating shaft 183 penetrates through the second shaft holes 185, the convex plates 184 and the second shaft holes 185 are rotatably connected through the second rotating shaft 183, the tail ends of the convex plates 184 are provided with sampling clamps 196, torsion springs 187 are arranged between the two convex plates 184, the tail ends of the torsion springs 187 are tightly adhered to the corresponding convex plates 184, the two convex plates 184 are also provided with threads 188, the branch ends of the threads 188 are respectively and tightly adhered to the tail end plate bodies of the two convex plates 184, so that when the threads 188 are pulled, the tail ends of the two convex plates 184 are driven to move towards the middle position, and the front ends of the two convex plates 184 are further driven to be closed towards the middle position, thereby realizing that the two sampling clamps 196 are driven to be folded towards the middle position to finish sampling.
In this embodiment, the end of the thread 188 passes through the thread hole 131 and is tightly adhered to the fixing rod 142, when the pressing block 14 is pressed to rotate the pressing block 14 along with the first rotating shaft 141, at this time, the fixing rod 142 moves towards the fixing joint 15, and the thread hole 131 is located at the rear side of the fixing rod 142, so as to ensure that when the fixing rod 142 moves, the end of the thread 188 is pulled to move towards the sampling clamp 196, so that the thread 188 is pulled to drive the front ends of the two convex plates 184 to close towards the middle position.
Specifically, still be equipped with display screen 10 on the handle 1, the surface of handle 1 still is equipped with button switch 101, and the image on can using display screen 10, observing display screen 10 of being convenient for when needs makes things convenient for the sample operation.
Further, be equipped with camera 16 on the terminal body of hose 151, still be equipped with two LED lamps 17 of mutual symmetry on the terminal body of hose 151, can utilize LED lamp 17 to play the effect of illumination, make camera 16 catch the image more clear.
In addition, the two third grooves 182 are located opposite to each other, and the protruding plates 184 move along the third grooves 182 when opening and closing, so as to ensure the correct relative position between the two protruding plates 184.
It is worth mentioning that the hose 151 is made of a silicone material, so that the hose is soft, can be bent, and can conveniently extend into the body of a patient.
In this embodiment, through the biopsy sampling device 18 who sets up, utilize the extrusion to press the briquetting 14 pulling silk thread 188, finally drive two sample clamps 196 and fold towards the intermediate position, accomplish the sample, and install on handle 1 owing to press briquetting 14, the staff of being convenient for holds, and convenient operation has solved general sampling device and has been not convenient for operate, brings more inconvenient problem for medical personnel.
Example 2
In the specific operation, in order to adjust the bending angle of the end of the hose conveniently, therefore, the first groove 11 and the hose 151 are improved on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 8 to 12, a hose orientation adjusting device 2 is further arranged in the first groove 11, the hose orientation adjusting device 2 comprises a micro motor 20 tightly adhered to the wall of the first groove 11 and a sleeve 21 tightly adhered to the wall of the pipe body at the end of the hose 151, a part of the body of the sleeve 21 is tightly adhered to the wall of the pipe body at the end of the hose 151, and a gap is further left between the sleeve 21 and the wall of the hose 151, so that the circuit is convenient to install, and the sleeve 181 is also ensured to be installed correctly;
the steel wire 201 is tightly bonded at the tail end of the output shaft of the micro motor 20, the diameter of the steel wire 201 is 0.2-0.3 cm, certain hardness is guaranteed, and the screw 202 can be driven to rotate by the rotation of the steel wire 201; the steel wire 201 penetrates through the hose 151, the screw 202 is tightly welded at the tail end of the steel wire 201, the rectangular rod 203 is tightly bonded at the tail end of the screw 202, the poke rod 204 is arranged on the rectangular rod 203, the poke rod 204 is hinged with the rectangular rod 203 through the hinge 205, the tension spring 206 is further arranged between the poke rod 204 and the rectangular rod 203, one end of the tension spring 206 is tightly bonded on the rectangular rod 203, the other end of the tension spring 206 is tightly bonded on the poke rod 204, the sleeve 21 is internally provided with a threaded hole 211 communicated with the outside, and the screw 202 is in threaded connection with the threaded hole 211.
In this embodiment, the rectangular rod 203 and the dial rod 204 can be received in the threaded hole 211, and the rectangular rod 203 and the dial rod 204 can rotate freely in the threaded hole 211, and when the rectangular rod 203 and the dial rod 204 are received in the threaded hole 211, the dial rod 204 is blocked by the barrel wall of the sleeve 21, at this time, the angle between the dial rod 204 and the rectangular rod 203 starts to increase from small to large until approaching 180 degrees, the tension spring 206 is stretched, the dial rod 204 and the rectangular rod 203 are received in the sleeve 21 as a whole, and the end of the hose 151 is restored to the straight state before.
Specifically, the length of the steel wire 201 is left in the handle 1, that is, the length of the steel wire 201 is greater than that of the hose 151, so that when the screw 202 moves forward, the steel wire 201 is not in a stretched state, and the problem that the screw 202 cannot move forward due to the fact that the length of the steel wire 201 is too short is avoided.
Further, the storage battery 3 is tightly adhered to the wall of the first groove 11, and the micro motor 20, the button switch 101 and the storage battery 3 are connected through wires to form a complete closed loop, so that when the button switch 101 is turned on, the micro motor 20 is powered on and works, and when the button switch 101 is turned off, the micro motor 20 is powered off.
In addition, the micro motor 20 may be an 80ST series micro motor 20 manufactured by mechatronics of sonchidae of the mountain of Buddha, and its supporting circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits and electronic components and modules, all of which are known in the art and which can be implemented completely by a person skilled in the art, without going beyond the teachings of the present invention nor involving modifications to software and methods.
In this embodiment, hose orientation adjusting device 2 through setting up, utilize micro motor 20 work to drive screw 202 and rotate, further drive rectangular rod 203 and poker rod 204 and move towards the outside, when poker rod 204 stretches out sleeve 21 wholly, under the effort of extension spring 206, can stimulate poker rod 204 and move towards rectangular rod 203, certain contained angle has between poker rod 204 and the rectangular rod 203 this moment, and poker rod 204 just in time is with the terminal certain angle of bending of hose 151, convenient sample, the terminal certain bending that can not take place of the hose on having solved general sampling device, and then be unfavorable for carrying out the problem of taking a sample.
When the handheld endoscope wound examination sampling instrument is used, the camera 16 can be used for capturing images, the LED lamp 17 is connected with an external power supply to provide illumination for the camera 16, in addition, the sampling clamp 196 is aligned to a sampling part during sampling, then the pressing block 14 is pressed inwards, when the pressing block 14 is pressed inwards, the pressing block rotates around the first rotating shaft 141 to further drive the fixing rod 142 to move, when the fixing rod 142 moves, the silk thread 188 is tensioned, when the silk thread 188 is tensioned backwards, the tail ends of the two convex plates 184 are driven to move towards the middle position, and the front ends of the two convex plates 184 are further driven to be closed towards the middle position, so that the two sampling clamps 196 are driven to be closed towards the middle position, the sampling is realized, and the sampling is completed;
in addition, when needed, the button switch 101 may also be turned on, the micro motor 20 is powered on, the micro motor 20 works to drive the steel wire 201 tightly welded to the end of the output shaft thereof to rotate, the steel wire 201 rotates to drive the screw 202 to rotate, the screw 202 rotates to drive the rectangular rod 203 and the poke rod 204 to rotate and simultaneously move forward, when the poke rod 204 moves to the outside of the sleeve 21, at this time, the poke rod 204 is pulled to move towards the rectangular rod 203 under the action of the tension spring 206, at this time, a certain included angle is formed between the poke rod 204 and the rectangular rod 203, and the poke rod 204 just bends the end of the hose 151 by a certain angle, so as to facilitate sampling, when the end of the hose 151 does not need to bend, the micro motor 20 is continuously powered on, the output shaft thereon rotates reversely, the steel wire 201 and the screw 202 are driven to rotate reversely, so as to achieve that the rectangular rod 203 and the poke rod 204 are accommodated in the threaded hole 211, the poke rod 204 is blocked by the wall of the sleeve 21, at the moment, the angle between the poke rod 204 and the rectangular rod 203 is increased from small to large until approaching 180 degrees, in addition, the tension spring 206 is elongated, the poke rod 204 and the rectangular rod 203 are integrally stored in the sleeve 21, the tail end of the hose 151 is restored to the previous straightening state, the operation is convenient, the problems that the general sampling device is inconvenient to operate and more inconvenience is brought to medical staff are solved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hand-held type scope wound inspection appearance of taking a sample, includes handle (1), its characterized in that: a first groove (11) is formed in the handle (1), a second groove (12) is further formed in the handle (1), an arc-shaped groove (121) communicated with the outside is formed in the groove wall of the second groove (12), and first shaft holes (122) are formed in the groove walls of the left side and the right side of the arc-shaped groove (121); a partition plate (13) is tightly bonded between the first groove (11) and the second groove (12), and a threading hole (131) communicated with the outside is formed in the partition plate (13); a pressing block (14) is arranged in the arc-shaped groove (121), a first rotating shaft (141) is arranged at a position, opposite to the first shaft hole (122), on the pressing block (14), the pressing block (14) is rotatably connected with the first shaft hole (122) through the first rotating shaft (141), a fixing rod (142) is arranged on the pressing block (14), and a return spring (143) is further arranged on the pressing block (14); a fixed joint (15) is arranged at the tail end of the handle (1), and a hose (151) is arranged on the fixed joint (15); the biopsy sampling device (18) is arranged in the hose (151), the biopsy sampling device (18) comprises a sleeve (181) arranged in the hose (151), one end of the sleeve (181) is positioned outside the hose (151), two third grooves (182) which are symmetrical to each other and communicated with the outside are arranged on a tube body at the tail end of the sleeve (181), a second rotating shaft (183) is tightly bonded on the tube wall at the tail end of the sleeve (181), two symmetrical convex plates (184) are arranged on the second rotating shaft (183), a second shaft hole (185) communicated with the outside is arranged in each convex plate (184), the second rotating shaft (183) penetrates through the second shaft hole (185), the convex plates (184) are rotatably connected with the second shaft hole (185) through the second rotating shaft (183), and a sampling clamp (196) is arranged at the tail end of each convex plate (184), a torsion spring (187) is further arranged between the two convex plates (184), silk threads (188) are further arranged on the two convex plates (184), the branched ends of the silk threads (188) are respectively and tightly bonded to the two convex plates (184), and the tail ends of the silk threads (188) penetrate through the threading holes (131) and are tightly bonded to the fixing rods (142); a hose orientation adjusting device (2) is further arranged in the first groove (11), and the hose orientation adjusting device (2) comprises a micro motor (20) tightly adhered to the groove wall of the first groove (11) and a sleeve (21) tightly adhered to the pipe wall of the hose (151); a steel wire (201) is tightly bonded to the tail end of an output shaft of the micro motor (20), the steel wire (201) penetrates through the hose (151), a screw (202) is tightly welded to the tail end of the steel wire (201), a rectangular rod (203) is tightly bonded to the tail end of the screw (202), a poke rod (204) is arranged on the rectangular rod (203), the poke rod (204) is hinged to the rectangular rod (203) through a hinge (205), a tension spring (206) is further arranged between the poke rod (204) and the rectangular rod (203), one end of the tension spring (206) is tightly bonded to the rectangular rod (203), and the other end of the tension spring (206) is tightly bonded to the poke rod (204); a threaded hole (211) communicated with the outside is formed in the sleeve (21), the screw rod (202) is in threaded connection with the threaded hole (211), and a storage battery (3) is tightly adhered to the wall of the first groove (11); the button switch (101) is turned on, the micro motor (20) is connected with a power supply, the micro motor (20) works to drive the steel wire (201) tightly welded with the tail end of the output shaft of the micro motor to rotate, the steel wire (201) rotates to drive the screw rod (202) to rotate, the screw rod (202) rotates to drive the rectangular rod (203) and the poking rod (204) to move forwards while rotating, when the poking rod (204) moves to the outside of the sleeve (21), at the moment, the poking rod (204) can be pulled to move towards the rectangular rod (203) under the action of the tension spring (206), a certain included angle is formed between the poking rod (204) and the rectangular rod (203), the poking rod (204) just bends the tail end of the hose (151) by a certain angle, sampling is convenient, when the tail end of the hose (151) does not need to bend, the micro motor (20) is continuously connected with the external power supply, and the output shaft on the micro motor reversely rotates, the steel wire (201) and the screw rod (202) are driven to rotate reversely, the rectangular rod (203) and the poke rod (204) are stored in the threaded hole (211), the poke rod (204) is blocked by the wall of the sleeve (21), at the moment, the angle between the poke rod (204) and the rectangular rod (203) starts to be increased from small to large until approaching 180 degrees, in addition, the tension spring (206) is elongated, the poke rod (204) and the rectangular rod (203) are stored in the sleeve (21) integrally, and the tail end of the hose (151) is restored to the previous straightening state.
2. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: one end of the return spring (143) is tightly bonded on the pressing block (14), and the other end of the return spring (143) is tightly bonded on the wall of the arc-shaped groove (121).
3. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: still be equipped with display screen (10) on handle (1), the surface of handle (1) still is equipped with button switch (101).
4. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: the LED lamp is characterized in that a camera (16) is arranged on the tail end tube body of the hose (151), and two symmetrical LED lamps (17) are further arranged on the tail end tube body of the hose (151).
5. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: the other end of the sleeve (181) is tightly adhered to the wall of the first groove (11).
6. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: the positions of the two third grooves (182) are opposite to each other.
7. The hand-held endoscopic wound examination sampling apparatus according to claim 1, characterized in that: the end of the torsion spring (187) is tightly adhered to the corresponding convex plate (184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426779.6A CN110074828B (en) | 2019-05-22 | 2019-05-22 | Hand-held type scope wound inspection appearance of taking a sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426779.6A CN110074828B (en) | 2019-05-22 | 2019-05-22 | Hand-held type scope wound inspection appearance of taking a sample |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110074828A CN110074828A (en) | 2019-08-02 |
| CN110074828B true CN110074828B (en) | 2022-02-11 |
Family
ID=67421272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426779.6A Active CN110074828B (en) | 2019-05-22 | 2019-05-22 | Hand-held type scope wound inspection appearance of taking a sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110074828B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7118587B2 (en) * | 2001-04-06 | 2006-10-10 | Sherwood Services Ag | Vessel sealer and divider |
| CN201701297U (en) * | 2010-04-15 | 2011-01-12 | 欧普康光电(厦门)有限公司 | Surgical endoscope with digital camera device |
| CN201861674U (en) * | 2010-09-03 | 2011-06-15 | 上海市第一人民医院 | Endoscopic multi-angle sampling device |
| CN201894664U (en) * | 2010-12-01 | 2011-07-13 | 张永金 | Bendable titanium clamp forceps |
| CN202051781U (en) * | 2011-01-31 | 2011-11-30 | 杭州康基医疗器械有限公司 | Bidirectional bendable dogtooth grasping forceps |
| CN105073041A (en) * | 2013-03-28 | 2015-11-18 | 奥林巴斯株式会社 | Outer sleeve tube and treatment tool |
| CN107072683A (en) * | 2014-05-16 | 2017-08-18 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Endoscope cutting clamp with clamp clamping lever blocking mechanism |
| CN107567301A (en) * | 2014-10-20 | 2018-01-09 | 研发国际公司 | Miniature endoscope and zip mode conduit are manipulated with electrosurgery instrument |
| CN109316210A (en) * | 2018-10-23 | 2019-02-12 | 中国医学科学院北京协和医院 | One kind is measurable to be protruded into depth and individually adjusts the movable biopsy forceps of binding clip |
| CN210354763U (en) * | 2019-05-22 | 2020-04-21 | 江苏省肿瘤医院 | Hand-held type scope wound inspection appearance of taking a sample |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208333508U (en) * | 2018-06-29 | 2019-01-04 | 张宏强 | A kind of Construction Quality real-time detection apparatus |
-
2019
- 2019-05-22 CN CN201910426779.6A patent/CN110074828B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7118587B2 (en) * | 2001-04-06 | 2006-10-10 | Sherwood Services Ag | Vessel sealer and divider |
| CN201701297U (en) * | 2010-04-15 | 2011-01-12 | 欧普康光电(厦门)有限公司 | Surgical endoscope with digital camera device |
| CN201861674U (en) * | 2010-09-03 | 2011-06-15 | 上海市第一人民医院 | Endoscopic multi-angle sampling device |
| CN201894664U (en) * | 2010-12-01 | 2011-07-13 | 张永金 | Bendable titanium clamp forceps |
| CN202051781U (en) * | 2011-01-31 | 2011-11-30 | 杭州康基医疗器械有限公司 | Bidirectional bendable dogtooth grasping forceps |
| CN105073041A (en) * | 2013-03-28 | 2015-11-18 | 奥林巴斯株式会社 | Outer sleeve tube and treatment tool |
| CN107072683A (en) * | 2014-05-16 | 2017-08-18 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Endoscope cutting clamp with clamp clamping lever blocking mechanism |
| CN107567301A (en) * | 2014-10-20 | 2018-01-09 | 研发国际公司 | Miniature endoscope and zip mode conduit are manipulated with electrosurgery instrument |
| CN109316210A (en) * | 2018-10-23 | 2019-02-12 | 中国医学科学院北京协和医院 | One kind is measurable to be protruded into depth and individually adjusts the movable biopsy forceps of binding clip |
| CN210354763U (en) * | 2019-05-22 | 2020-04-21 | 江苏省肿瘤医院 | Hand-held type scope wound inspection appearance of taking a sample |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110074828A (en) | 2019-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101579225B (en) | Electric bending operation device and medical treatment system including the same | |
| KR20160099437A (en) | Electric monopod for self-camera | |
| CN108742848A (en) | A kind of micro-wound operation robot device | |
| CN210354763U (en) | Hand-held type scope wound inspection appearance of taking a sample | |
| CN110074828B (en) | Hand-held type scope wound inspection appearance of taking a sample | |
| TWI740151B (en) | Endoscope with camera module turning function | |
| CN112890749A (en) | Laryngoscope and method of use | |
| CN112603465B (en) | Laparoscopic surgery forceps | |
| CN115317042A (en) | Bronchus biopsy forceps with turn to structure | |
| CN217066521U (en) | Fishbone laryngeal forceps with camera | |
| CN109893076B (en) | Laryngoscope blade auxiliary kit and video laryngoscope system | |
| CN112472013A (en) | Dental endoscope convenient to adjust direction | |
| CN215272607U (en) | Otolaryngology branch of academic or vocational study shines inspection device | |
| CN214285215U (en) | Novel digestive endoscopy support frame | |
| CN219289406U (en) | Auxiliary traction device | |
| CN210301075U (en) | Clinical gastrointestinal scope both arms pincers ware of getting | |
| CN201036559Y (en) | Forceps for taking out sheet metal foreign body in stomach | |
| CN219000249U (en) | Medical colposcope operating handle and device thereof | |
| CN212913354U (en) | Fixed pincers of orthopedics | |
| CN214073433U (en) | Multifunctional operation line fixer for operating room nursing | |
| CN219538413U (en) | Clip applier for liver and gall surgery | |
| CN218074938U (en) | Bending control device and endoscope | |
| CN208551936U (en) | A kind of orthopaedics bone holding forcep | |
| CN216702739U (en) | Elastic correction rope for spinal curvature | |
| CN209899354U (en) | Medical gastroscope device of gastroenterology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |