CN214857316U - Portable esophagus foreign body fetching clamp - Google Patents
Portable esophagus foreign body fetching clamp Download PDFInfo
- Publication number
- CN214857316U CN214857316U CN202120680603.6U CN202120680603U CN214857316U CN 214857316 U CN214857316 U CN 214857316U CN 202120680603 U CN202120680603 U CN 202120680603U CN 214857316 U CN214857316 U CN 214857316U
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- clamping
- air cushion
- adjusting
- portable
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- 210000001503 joint Anatomy 0.000 claims description 7
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- 239000007787 solid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 9
- 230000000295 complement effect Effects 0.000 claims 2
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- 241000251468 Actinopterygii Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000002393 scratching effect Effects 0.000 description 2
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Images
Abstract
The utility model provides a portable esophagus foreign matter fetching clamp, which comprises a foreign matter chuck, wherein the foreign matter chuck comprises an orientation adjusting device, the foreign matter chuck is arranged at one end of the orientation adjusting device, the foreign matter chuck is arranged inside the orientation adjusting device, the orientation adjusting device is in threaded connection with an angle adjusting clamp handle, air is injected into a longitudinal telescopic air cushion and a transverse telescopic air cushion through a gas pipe, the expansion amount of the longitudinal telescopic air cushion and the transverse telescopic air cushion is adjusted through inflation and deflation, and the tension spring and a position compensating spring compensate displacement brought to the clamp seat by the expansion or contraction of the longitudinal telescopic air cushion and the transverse telescopic air cushion through elastic action, so that the clamp seat can reach a relative balance state, and the clamp seat can accurately find the position of the foreign matter puncturing into the esophagus by combining the observation of an endoscope, accurately clamp the esophagus, and shorten the clamping time of medical personnel for finding the foreign matter, the pain of the patient is relieved, and the work of taking out the foreign matters is easier and safer.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to portable esophagus foreign matter gets thing clamp.
Background
The medical operation that the treatment of the upper gastrointestinal tract endoscope is often needed to be carried out is to take out various foreign bodies under the visual endoscope. Common esophageal foreign bodies found under these endoscopes are: false teeth, chicken bones, date pits, blades (single-edge and double-edge), iron wires and the like.
In the present clinical practice who gets patient's esophagus foreign matter, adopt the straight type hard tube esophagoscope through the classical expression basically, get a foreign matter through stretching into the esophagus with the hard tube and cooperating the endoscope, but the chuck of straight type hard tube esophagoscope is fixed in hard tube tip department, can only carry out the adjustment of chuck position through doctor's integral movement foreign matter clamp, it is long to make to take out that the foreign matter consumes, doctor's physical demands reaches, and patient's misery, and, because be straight type hard tube, so unable bending and angle of adjustment, long-time operation gets off, doctor and patient have very tired, thereby increased the degree of difficulty of taking out the foreign matter, and easy fish tail esophagus when extracting the foreign matter.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a portable esophagus foreign matter gets thing clamp has chuck position independent control, adjustable angle and places the function of foreign matter fish tail esophagus.
The utility model discloses a realize like this:
a portable esophageal foreign body fetching clamp comprises a clamp body,
the foreign body clamp comprises a direction adjusting device, a clamping clamp, an affected part fixing device and an angle adjusting clamp handle, the foreign body clamp is arranged at one end of the direction adjusting device, the foreign body clamp is arranged in the direction adjusting device, and the direction adjusting device is in threaded connection with the angle adjusting clamp handle;
the azimuth adjusting device comprises an adjusting cylinder body, a movable groove is arranged at the center inside the adjusting cylinder body, the clamping pincers comprise a clamping head seat which is movably connected inside the movable groove, the middle parts of the left side and the right side of the clamping head seat are respectively provided with a transverse telescopic air cushion and a position supplementing spring, the transverse telescopic air cushion and the position supplementing spring are both fixedly connected with the chuck seat, the surface of the chuck seat is sleeved with a longitudinal telescopic air cushion, a tension spring is sleeved outside the longitudinal telescopic air cushion, one end of the clamping head seat is fixedly connected with a baffle plate, both ends of the longitudinal telescopic air cushion are respectively and fixedly connected with one end of the movable groove and the baffle plate, both ends of the tension spring are respectively and fixedly connected with one end of the movable groove and the baffle plate, and the longitudinal telescopic air cushion and the transverse telescopic air cushion are both provided with air delivery pipes;
affected part fixing device, affected part fixing device includes the slide bar, the inclined hole has all been seted up to the top and the bottom of adjustment barrel, the inside sliding connection of inclined hole has the slide bar, two the slide bar is the acute angle contained angle setting, the bottom of slide bar is provided with the locating plate, two the locating plate with the central line of adjustment barrel is the symmetry setting for the initial point, the surface cover of slide bar is equipped with reset spring, reset spring's both ends respectively with the locating plate with adjustment barrel fixed connection, through two the counter-force that produces is contradicted with the foreign object to the locating plate, makes two the locating plate opens or closes.
The utility model discloses an in the embodiment, press from both sides and get pincers still including the clamp, the one end of clamp articulates there is linkage board, two the linkage board all is articulated with the one end of actuating lever, actuating lever swing joint in rear portion department in the clamp seat, two the clamp is located the front end of clamp seat, the rear end fixedly connected with steel wire of actuating lever, the steel wire extends to inside the angle modulation pincers handle, the other end and the traction seat fixed connection of steel wire.
In the embodiment of the utility model, the surface of the clamp body is evenly provided with a plurality of anti-skidding clamp teeth.
In the embodiment of the utility model, the angle-adjusting clamp handle comprises a first clamp handle and a second clamp handle, the first clamp handle and the second clamp handle are hinged at the middle part, the top of the first forceps handle is fixedly connected with a connecting pipe, one end of the connecting pipe is in threaded connection with the traction seat, the other end of the traction seat is hinged with the end part of the second forceps handle, the other end of the connecting pipe is hinged with a probing pipe, the other end of the probing pipe is in threaded connection with the adjusting cylinder body, the left side and the right side of the hinged end of the probing pipe are both fixedly connected with adjusting gears, the surface of the connecting pipe is connected with a shifting sleeve in a sliding way, one side of the shifting sleeve, which is close to the adjusting gear, is provided with a limiting pin, the limiting pin is inserted with the adjusting gear, the surface of the connecting pipe is fixedly connected with a fixing ring, the surface cover of connecting pipe is equipped with spacing spring, spacing spring's both ends respectively with stir cover and solid fixed ring fixed connection.
The utility model discloses an in the embodiment, the connecting pipe with the articulated department cover of probing into the pipe is equipped with the elasticity dirt proof boot, the adjusting gear stir the cover spacing spring with solid fixed ring all is located the inside of elasticity dirt proof boot, the elasticity dirt proof boot adopts the elasticity silica gel material.
The utility model discloses an in the embodiment, the locating plate is the arc, and one side sets up flutedly, the tip of locating plate is provided with anti-skidding silicone rubber pad.
The utility model discloses an in the embodiment, the tip of gas-supply pipe passes the outer wall of connecting pipe is provided with the butt joint, the butt joint is used for butt joint air feeder.
In an embodiment of the present invention, the air supply device is a pressing air bag or an electric air pump.
In an embodiment of the present invention, the direction adjusting device is used for adjusting the horizontal and vertical positions of the clamping pliers.
In an embodiment of the present invention, the affected part fixing device is used to fix the human tissue around the affected part.
The utility model has the advantages that:
1. through injecting into vertical flexible air cushion and horizontal flexible air cushion with the air through the gas-supply pipe, and adjust the inflation volume between them through aerifing and gassing, and through tension spring and benefit position spring through elasticity effect compensation because vertical flexible air cushion and horizontal flexible air cushion inflation or shrink bring the displacement for the chuck base, make the chuck base can reach a relative balanced state, make the realization press from both sides get the pincers can be horizontal and vertical adjusting position in the movable groove inside, and combine the observation of endoscope, find the position that the foreign matter pierces the esophagus accurately, accurate centre gripping, the clamp that has shortened medical personnel and found the foreign matter is got the time, patient's misery has been alleviateed, make the work of taking out the foreign matter light more, safety.
2. In the in-process of taking out, the easy fish tail esophagus inner wall of foreign matter, for preventing this type of condition from taking place, the health tissue position that the foreign matter pierces is held to two locating plates through affected part fixing device, make the foreign matter can be fixed within a very little scope before extracting, through eating the wall with the locating plate conflict, the slide bar slides along with the inclined hole under the pressure action, make the clamp column structure of two locating plates components open, then relieve pressure, clip the food channel wall of foreign matter place both sides under the effect of locating plate tip antiskid silicon rubber frictional force, thereby fix the foreign matter, press from both sides the accurate foreign matter of extracting of pincers and position adjusting device in the cooperation, thereby the problem of scratching the food channel wall appears when effectively having prevented the foreign matter to extract, the security of operation has been increased, can not cause secondary injury to patient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a perspective view of an orientation adjustment apparatus;
fig. 3 is a schematic perspective sectional view of the orientation adjustment device.
Fig. 4 is a schematic perspective view of the grasping forceps.
Fig. 5 is an enlarged schematic view of fig. 1 at a.
In the figure: 100. a foreign body clamp; 101. an azimuth adjusting device; 10101. adjusting the cylinder body; 1010101, inclined holes; 10102. a longitudinally telescopic air cushion; 10103. a transversely telescopic air cushion; 10104. a gas delivery pipe; 10105. a movable groove; 10106. a tension spring; 10107. a position compensating spring; 102. clamping pincers; 10201. a clip body; 10202. a linkage plate; 10203. a drive rod; 10204. a chuck base; 10205. a baffle plate; 10206. a steel wire; 103. fixing the device on the affected part; 10301. positioning a plate; 10302. a return spring; 10303. a slide bar; 200. an angle-adjusting caliper handle; 201. a probe tube; 202. an elastic dust-proof sleeve; 203. an adjusting gear; 204. a spacing pin; 205. a sleeve is pulled; 206. a limiting spring; 207. a fixing ring; 208. a connecting pipe; 209. a traction seat; 2010. a first clamp handle; 2011. and a second forceps handle.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a portable esophageal foreign body fetching clamp comprises a clamp body,
the foreign body clamping device comprises a foreign body clamping head 100, wherein the foreign body clamping head 100 comprises an orientation adjusting device 101, a clamping clamp 102, an affected part fixing device 103 and an angle adjusting clamp handle 200, the foreign body clamping head 100 is arranged at one end of the orientation adjusting device 101, the foreign body clamping head 100 is arranged in the orientation adjusting device 101, and the orientation adjusting device 101 is in threaded connection with the angle adjusting clamp handle 200;
Through injecting into vertical flexible air cushion 10102 and horizontal flexible air cushion 10103 with the air through gas-supply pipe 10104, and adjust the inflation volume between them through aerifing and gassing, and through the tension spring 10106 and filling position spring 10107 through elasticity effect compensation because vertical flexible air cushion 10102 and horizontal flexible air cushion 10103 inflation or shrink bring the displacement for chuck base 10204, make chuck base 10204 can reach a relative balanced state, make it can horizontal and vertical adjusting position to realize pressing from both sides to get pincers 102 in activity groove 10105 inside, and combine the observation of endoscope, find the position that the foreign matter pierces the esophagus, accurate centre gripping, the clamp time of the accurate foreign matter of medical personnel's finding has been shortened, patient's misery has been alleviateed, make the work of taking out the foreign matter more light, safety.
Affected part fixing device 103, affected part fixing device 103 includes slide bar 10303, inclined hole 1010101 has all been seted up to adjustment barrel 10101's top and bottom, the inside sliding connection of inclined hole 1010101 has slide bar 10303, two slide bars 10303 are the acute angle contained angle setting, slide bar 10303's bottom is provided with locating plate 10301, two locating plates 10301 are the symmetry setting as the initial point with the central line of adjustment barrel 10101, slide bar 10303's surface cover is equipped with reset spring 10302, reset spring 10302's both ends respectively with locating plate 10301 and adjustment barrel 10101 fixed connection, the counter-force of production is contradicted with the foreign object through two locating plates 10301, make two locating plates 10301 open or close.
In the in-process of taking out, the easy fish tail esophagus inner wall of foreign matter, for preventing this kind of condition from taking place, the body tissue position that the foreign matter pierces is held to two locating plates 10301 through affected part fixing device 103, make the foreign matter can be fixed within a very little scope before extracting, through conflicting locating plate 10301 esophagus wall, slide bar 10303 slides along with inclined hole 1010101 under the pressure effect, make the clamp column structure of two locating plates 10301 constitutions open, then relieve pressure, clip the esophagus wall of foreign matter place both sides under locating plate 10301 tip antiskid silicon rubber frictional force, thereby fix the foreign matter, press from both sides the accurate foreign matter of extracting of pincers 102 and position adjusting device 101 in the cooperation, thereby the problem of scratching the esophagus wall when effectively having prevented the foreign matter from extracting appears, the security of operation has been increased, can not cause the secondary injury to patient.
The clamping forceps 102 further comprises a clamping body 10201, one end of the clamping body 10201 is hinged with a linkage plate 10202, the two linkage plates 10202 are hinged with one end of a driving rod 10203, the driving rod 10203 is movably connected to the rear portion of the inside of the clamping head seat 10204, the two clamping bodies 10201 are located at the front end of the clamping head seat 10204, a steel wire 10206 is fixedly connected to the rear end of the driving rod 10203, the steel wire 10206 extends into the angle adjusting forceps handle 200, and the other end of the steel wire 10206 is fixedly connected with the traction seat 209.
The surface of clamp 10201 is uniformly provided with a plurality of anti-slip clamp teeth.
The angle modulation clamp handle 200 comprises a first clamp handle 2010 and a second clamp handle 2011, the middle parts of the first clamp handle 2010 and the second clamp handle 2011 are hinged, a connecting pipe 208 is fixedly connected to the top of the first clamp handle 2010, one end of the connecting pipe 208 is in threaded connection with a traction seat 209, the other end of the traction seat 209 is hinged to the end of the second clamp handle 2011, the other end of the connecting pipe 208 is hinged to a probing pipe 201, the other end of the probing pipe 201 is in threaded connection with an adjusting cylinder 10101, the left side and the right side of the hinged end of the probing pipe 201 are fixedly connected with an adjusting gear 203, a toggle sleeve 205 is connected to the surface of the connecting pipe 208 in a sliding mode, a limit pin 204 is arranged on one side, close to the adjusting gear 203, the limit pin 204 is in inserted connection with the adjusting gear 203, a fixing ring 207 is fixedly connected to the surface of the connecting pipe 208, a limit spring 206 is sleeved on the surface of the connecting pipe 208, and two ends of the limit spring 206 are fixedly connected with the toggle sleeve 205 and the fixing ring 207 respectively.
The angle can be adjusted by stirring the sleeve 205 to separate the limit pin 204 from the adjusting gear 203, so that the probing pipe 201 can rotate at the hinged part with the connecting pipe 208, and the angle can be adjusted by loosening the sleeve 205 to push the limit pin 204 to block the adjusting gear 203 under the elastic action of the limit spring 206, so that the angle can be fixed, the doctor and the patient can keep a comfortable posture to operate by finely adjusting the angle of the probing pipe 201, the physical consumption of the doctor is greatly relieved, the anxiety and the fear of the patient can be relieved to a certain degree, the structure design is very humanized, the practicability is strong,
the connecting pipe 208 is equipped with elasticity dirt proof boot 202 with the articulated department cover of probing into pipe 201, and adjusting gear 203, stir cover 205, spacing spring 206 and solid fixed ring 207 all are located the inside of elasticity dirt proof boot 202, and elasticity dirt proof boot 202 adopts the elasticity silica gel material, sets up through this structure for probing into pipe 201 and the articulated exposed gap of connecting pipe 208 by elasticity dirt proof boot 202 shelter from, thereby played dustproof, prevented that the bacterium from getting into the condition in gap and taking place.
The locating plate 10301 is an arc-shaped plate, a groove is formed in one side of the locating plate, and an anti-skidding silicone rubber pad is arranged at the end of the locating plate 10301.
The end of the gas pipe 10104 penetrates through the outer wall of the connecting pipe 208 to be provided with a butt joint which is used for butt joint of the gas supply device.
The air supply device is a pressing air bag or an electric air pump.
The orientation adjusting device 101 is used for adjusting the lateral and longitudinal positions of the grasping forceps 102.
The affected part fixing device 103 is used for holding and fixing human tissues around the affected part for positioning.
Specifically, when the portable esophageal foreign body fetching clamp is used, firstly, the endoscope is matched to find the position of the foreign body, then the clamping clamp 102 is sent into the esophagus through the probing pipe 201, in the period, the toggle sleeve 205 is toggled to enable the limit pin 204 to be separated from the adjusting gear 203, so that the probing pipe 201 can rotate at the hinged part with the connecting pipe 208, thereby adjusting the angle, the toggle sleeve 205 is loosened to enable the toggle sleeve 205 to push the limit pin 204 to clamp the adjusting gear 203 under the elastic force of the limit spring 206, thereby realizing the fixation of the angle, then, the body tissue part penetrated by the foreign body is clamped by the two positioning plates 10301 of the affected part fixing device 103, so that the foreign body can be fixed in a very small range before being pulled out, the positioning plates 10301 are abutted against the esophageal wall, the sliding rod 10303 slides along with the inclined hole 1010101 under the pressure, thereby enabling the clamp-shaped structure formed by the two positioning plates 10301 to be opened, then pressure is relieved, the esophagus walls at two sides where foreign matters are located are clamped under the friction force action of anti-slip silicon rubber at the end part of the positioning plate 10301, then air is injected into the longitudinal telescopic air cushion 10102 and the transverse telescopic air cushion 10103 through the air conveying pipe 10104, the expansion amount of the longitudinal telescopic air cushion 10102 and the transverse telescopic air cushion 10103 is adjusted through inflation and deflation, the tension spring 10106 and the compensation spring 10107 compensate displacement brought to the clamp seat 10204 due to expansion or contraction of the longitudinal telescopic air cushion 10102 and the transverse telescopic air cushion 10103 through elastic force action, the clamp seat 10204 can reach a relative balance state, the position of the clamp 102 can be adjusted transversely and longitudinally in the movable groove 10105, the observation of an endoscope is combined, the position of the foreign matters penetrating into the esophagus is accurately found, and the foreign matters are accurately extracted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Portable esophagus foreign matter gets thing clamp, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the foreign body clamp comprises a foreign body clamp (100), wherein the foreign body clamp (100) comprises an orientation adjusting device (101), a clamping forceps (102), an affected part fixing device (103) and an angle adjusting forceps handle (200), the foreign body clamp (100) is arranged at one end of the orientation adjusting device (101), the foreign body clamp (100) is arranged inside the orientation adjusting device (101), and the orientation adjusting device (101) is in threaded connection with the angle adjusting forceps handle (200);
the azimuth adjusting device (101), the azimuth adjusting device (101) comprises an adjusting cylinder body (10101), a movable groove (10105) is arranged at the center inside the adjusting cylinder body (10101), the clamping pliers (102) comprise clamping bases (10204), the clamping bases (10204) are movably connected inside the movable groove (10105), the middle parts of the left side and the right side of each clamping base (10204) are respectively provided with a transverse telescopic air cushion (10103) and a complementary spring (10107), the transverse telescopic air cushions (10103) and the complementary spring (10107) are fixedly connected with the clamping bases (10204), a longitudinal telescopic air cushion (10102) is sleeved on the surface of each clamping base (10204), a tension spring (10106) is sleeved outside the longitudinal telescopic air cushion (10102), one end of each clamping base (10204) is fixedly connected with a baffle (10205), and two ends of the longitudinal telescopic air cushion (10102) are respectively fixedly connected with one end of the movable groove (10105) and the baffle (10205), both ends of the tension spring (10106) are respectively fixedly connected with one end of the movable groove (10105) and the baffle (10205), and the longitudinal telescopic air cushion (10102) and the transverse telescopic air cushion (10103) are respectively provided with an air conveying pipe (10104);
affected part fixing device (103), affected part fixing device (103) includes slide bar (10303), inclined hole (1010101) has all been seted up to the top and the bottom of adjustment barrel (10101), inclined hole (1010101) inside sliding connection has slide bar (10303), two slide bar (10303) is the acute angle contained angle setting, the bottom of slide bar (10303) is provided with locating plate (10301), two locating plate (10301) with the central line of adjustment barrel (10101) is the symmetry setting for the initial point, the surface cover of slide bar (10303) is equipped with reset spring (10302), reset spring (10302) the both ends respectively with locating plate (10301) with adjustment barrel (10101) fixed connection, through two the counter-force that locating plate (10301) contradicted with the foreign object and produced makes two locating plate (10301) open or close.
2. The portable esophageal foreign object extraction forceps of claim 1, wherein: the clamping forceps (102) further comprises a clamping body (10201), one end of the clamping body (10201) is hinged to a linkage plate (10202), the linkage plate (10202) is hinged to one end of a driving rod (10203), the driving rod (10203) is movably connected to the rear portion of the inside of the clamping head seat (10204), the clamping body (10201) is located at the front end of the clamping head seat (10204), the rear end of the driving rod (10203) is fixedly connected with a steel wire (10206), the steel wire (10206) extends to the inside of the angle-adjusting forceps handle (200), and the other end of the steel wire (10206) is fixedly connected with a traction seat (209).
3. The portable esophageal foreign object extraction forceps of claim 2, wherein: the surface of the clamp body (10201) is uniformly provided with a plurality of anti-skidding clamp teeth.
4. The portable esophageal foreign object extraction forceps of claim 2, wherein: the angle modulation clamp handle (200) comprises a first clamp handle (2010) and a second clamp handle (2011), the first clamp handle (2010) and the second clamp handle (2011) are hinged to the middle, a connecting pipe (208) is fixedly connected to the top of the first clamp handle (2010), one end of the connecting pipe (208) is in threaded connection with the traction seat (209), the other end of the traction seat (209) is hinged to the end of the second clamp handle (2011), the other end of the connecting pipe (208) is hinged to a probing pipe (201), the other end of the probing pipe (201) is in threaded connection with the adjustment barrel (10101), adjusting gears (203) are fixedly connected to the left side and the right side of the hinged end of the probing pipe (201), a shifting sleeve (205) is connected to the surface of the connecting pipe (208) in a sliding mode, a limiting pin (204) is arranged on one side, close to the adjusting gears (203), of the limiting pin (204) is inserted into the adjusting gears (203), the fixed surface of connecting pipe (208) is connected with solid fixed ring (207), the surperficial cover of connecting pipe (208) is equipped with spacing spring (206), the both ends of spacing spring (206) respectively with stir cover (205) and solid fixed ring (207) fixed connection.
5. The portable esophageal foreign object extraction forceps of claim 4, wherein: connecting pipe (208) with the articulated department cover of probing into pipe (201) is equipped with elasticity dirt proof boot (202), adjusting gear (203) stir cover (205) spacing spring (206) with solid fixed ring (207) all are located the inside of elasticity dirt proof boot (202), elasticity dirt proof boot (202) adopt the elasticity silica gel material.
6. The portable esophageal foreign object extraction forceps of claim 1, wherein: the locating plate (10301) is an arc-shaped plate, a groove is formed in one side of the locating plate, and an anti-skidding silicone rubber pad is arranged at the end of the locating plate (10301).
7. The portable esophageal foreign object extraction forceps of claim 4, wherein: the end part of the gas pipe (10104) penetrates through the outer wall of the connecting pipe (208) to be provided with a butt joint, and the butt joint is used for butting a gas supply device.
8. The portable esophageal foreign object extraction forceps of claim 7, wherein: the air supply device is a pressing air bag or an electric air pump.
9. The portable esophageal foreign object extraction forceps of claim 1, wherein: the direction adjusting device (101) is used for adjusting the transverse and longitudinal positions of the clamping pincers (102).
10. The portable esophageal foreign object extraction forceps of claim 1, wherein: the affected part fixing device (103) is used for clamping and fixing human tissues around the affected part for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680603.6U CN214857316U (en) | 2021-04-02 | 2021-04-02 | Portable esophagus foreign body fetching clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680603.6U CN214857316U (en) | 2021-04-02 | 2021-04-02 | Portable esophagus foreign body fetching clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214857316U true CN214857316U (en) | 2021-11-26 |
Family
ID=78872821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680603.6U Expired - Fee Related CN214857316U (en) | 2021-04-02 | 2021-04-02 | Portable esophagus foreign body fetching clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214857316U (en) |
-
2021
- 2021-04-02 CN CN202120680603.6U patent/CN214857316U/en not_active Expired - Fee Related
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