CN217430131U - Device is got to esophagus foreign matter clamp - Google Patents
Device is got to esophagus foreign matter clamp Download PDFInfo
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- CN217430131U CN217430131U CN202220823285.9U CN202220823285U CN217430131U CN 217430131 U CN217430131 U CN 217430131U CN 202220823285 U CN202220823285 U CN 202220823285U CN 217430131 U CN217430131 U CN 217430131U
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Abstract
The utility model discloses an esophagus foreign matter clamping device, which relates to the technical field of medical instruments and comprises a handle rod, an adjusting head, a steering head, a clamping rod, a rotating shaft, a push button and a pull rope, wherein the adjusting head is arranged between the handle rod and the clamping rod, and can adjust the angle between the handle rod and the clamping rod, adapt to the passage from the esophagus to the oral cavity, and conveniently place the clamping rod into the esophagus to reach the foreign matter, thereby being convenient for clamping the foreign matter; the steering head can adjust the clamping direction between the clamping rods, can provide the best clamping direction in the process of clamping foreign matters so as to stably clamp the foreign matters, drives the pull rope to move in the pushing and twisting movement process, and drives the pull rods to move oppositely so as to clamp the foreign matters, thereby being convenient for taking the foreign matters out of the esophagus.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to device is got to esophagus foreign matter clamp.
Background
The esophagus is an important channel for human body to take in nutrition, and the human body conveys food to the stomach through the esophagus through the oral cavity, so that the condition that foreign matters are retained in the esophagus frequently occurs, the retained foreign matters are easy to cause discomfort or cause esophagus swelling, at present, when the esophagus foreign matters are treated, the foreign matters are usually removed by using forceps and other objects, but after the forceps are placed in the oral cavity of a patient, the forceps are in a strip shape and are difficult to adapt to the shape of the channel from the esophagus to the oral cavity, the foreign matters are difficult to clamp, and the taking out of the foreign matters is not facilitated; to different foreign matters, the clamping force that the position can provide is got to different clamp when getting is different, needs look for best clamping position according to the condition of foreign matter to stable take out the esophagus with the foreign matter, it is limited great when using things such as tweezers to get, is difficult to take out the foreign matter smoothly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed an esophagus foreign matter clamp and got device, can adapt to the passageway shape of esophagus to oral cavity, the centre gripping direction of device is got to the adjustment clamp of being convenient for to look for suitable clamp and get the position and provide stable clamping-force, be convenient for take out the esophagus with the foreign matter.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
an esophagus foreign body clamping device comprises a handle rod, an adjusting head, a steering head, a clamping rod, a rotating shaft, a push button and a pull rope; the handle rod is a cylinder with a hollow inner part, a sliding groove is arranged on the outer wall of the handle rod, and a first sliding hole is formed in the head end of the handle rod; the adjusting head is a hollow cylinder with an opening at one end, a connecting rod is arranged at the closed end of the adjusting head and is hinged with the head end of the handle rod, and a first slide way communicated with the inside of the adjusting head is arranged on the connecting rod; the steering head is in a spherical shape with a hollow interior, the head end of the steering head is provided with an arc-shaped chute, the tail end of the steering head is provided with a connector, the connector is rotatably connected with the adjusting head, and the connector is provided with a second slide way communicated with the interior of the adjusting head; the two clamping rods are arranged, the head ends of the two clamping rods are intersected and hinged through the rotating shaft, the rotating shaft is provided with a torsion spring, the head end of one clamping rod exceeds the hinged point of the two clamping rods, the two ends of the rotating shaft are respectively arranged on the inner wall of the steering head, and the two clamping rods are positioned in the arc-shaped sliding groove;
the second slide way is positioned behind the clamping rods of which the head ends exceed the hinged joint of the two clamping rods;
the push button is arranged in the sliding groove in a sliding manner; one end of the pull rope is connected with the push button, and the other end of the pull rope penetrates through the inside of the handle rod, the first slide hole, the first slide way and the second slide way to be connected with the clamping rod of which the head end exceeds the hinge joint of the two clamping rods.
Furthermore, a U-shaped clamping head is arranged at the head end of the handle rod, a connecting shaft is arranged in the U-shaped clamping head, and anti-skid convex patterns are arranged on the outer wall of the tail part of the handle rod; the connecting rod rotates and is arranged on the connecting shaft, and a damping layer is arranged between the connecting rod and the connecting shaft.
Furthermore, a first elastic silica gel layer is arranged among the handle rod, the adjusting head and the steering head.
Furthermore, a round clamping ball is arranged on the end head of the tail end of the clamping rod.
Furthermore, the connector is in threaded connection with the adjusting head.
Further, the clamping bar includes mobile jib, vice pole, and the inside cavity of mobile jib, vice pole pass through the screw thread setting in the mobile jib, and the mobile jib end of two clamping bars is articulated through the pivot, and the parcel has second elastic silica gel layer between mobile jib and the vice pole.
The utility model has the advantages that:
1. the adjusting head is arranged between the handle rod and the clamping rod, so that the angle between the handle rod and the clamping rod can be adjusted, the clamp rod can be adapted to a passage from the esophagus to the oral cavity, the clamp rod can be conveniently placed in the esophagus to reach a foreign body, and the foreign body can be conveniently clamped; the steering head can adjust the clamping direction between the clamping rods, can provide the best clamping direction in the process of clamping foreign bodies so as to stably clamp the foreign bodies, drives the pull rope to move in the pushing and twisting movement process, and drives the pull rods to move oppositely so as to clamp the foreign bodies, so that the foreign bodies can be taken out of the esophagus conveniently.
2. Through being equipped with the damping layer between connecting rod and connecting axle, can keep the angle between handle pole and the clamping bar fixed after the angle between adjustment handle pole and the clamping bar, be convenient for press from both sides and get the foreign matter.
3. The circular clamping balls are arranged at the end heads of the tail ends of the clamping rods, so that the clamping balls are small in mutual pressurizing contact area and can clamp small foreign matters.
4. The clamping rod comprises the main rod and the auxiliary rod, so that the length of the clamping rod can be adjusted conveniently, and foreign matters can be taken out conveniently by operation in the oral cavity.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the entire structure of a device for clamping esophageal foreign matter of the present invention;
fig. 2 is another schematic view of the entire structure of the esophageal foreign body grasping device of the present invention;
FIG. 3 is a schematic view of the internal structure of a steering head of the device for clamping esophageal foreign objects of the present invention;
FIG. 4 is a schematic view of an adjusting head of the esophageal foreign body clipping device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-handle rod, 2-chute, 3-antiskid convex line, 4-U-shaped chuck, 5-connecting shaft, 6-adjusting head, 7-connecting rod, 8-steering head, 9-push button, 10-first elastic silica gel layer, 11-clamping rod, 12-clamping ball, 13-main rod, 14-auxiliary rod, 15-second elastic silica gel layer, 16-connector, 17-second slideway, 18-rotating shaft and 19-first slideway.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
For a clearer description of the present invention, the following description is made with reference to specific embodiments:
example 1
Referring to fig. 1-4, an esophageal foreign body clamping device comprises a handle bar 1, an adjusting head 6, a steering head 8, a clamping bar 11, a rotating shaft 18, a push button 9 and a pull rope; the handle rod 1 is a cylinder with a hollow inner part, the outer wall of the handle rod 1 is provided with a sliding chute 2, and the head end of the handle rod 1 is provided with a first sliding hole; the adjusting head 6 is a hollow cylinder with an opening at one end, a connecting rod 7 is arranged at the closed end of the adjusting head 6, the connecting rod 7 is hinged with the head end of the handle rod 1, and a first slide way 19 communicated with the inside of the adjusting head 6 is arranged on the connecting rod 7; the steering head 8 is in a spherical shape with a hollow interior, the head end of the steering head 8 is provided with an arc-shaped chute, the tail end of the steering head 8 is provided with a connector 16, the connector 16 is rotatably connected with the adjusting head 6, and the connector 16 is provided with a second slide way 17 communicated with the interior of the adjusting head 6; the two clamping rods 11 are arranged, the head ends of the two clamping rods 11 are intersected and hinged through the rotating shaft 18, the rotating shaft 18 is provided with a torsion spring, the head end of one clamping rod 11 exceeds the hinged point of the two clamping rods 11, the two ends of the rotating shaft 18 are respectively arranged on the inner wall of the steering head 8, and the two clamping rods 11 are positioned in the arc-shaped sliding grooves;
the second slideway 17 is positioned behind the clamping bars 11 of which the head ends exceed the hinge point of the two clamping bars 11;
the push button is arranged in the chute 2 in a sliding manner; one end of the pull rope is connected with the push button, and the other end of the pull rope penetrates through the inside of the handle rod 1, the first slide hole, the first slide way 19 and the second slide way 17 to be connected with the clamping rod 11 of which the head end exceeds the hinged point of the two clamping rods 11.
In specific implementation, according to the condition that the detected foreign body is located in the esophagus, the angle of the adjusting head 6 relative to the handle rod 1 is rotated, so that the angle between the clamping rods 11 and the handle rod 1 is adjusted, the clamping rods 11 and the handle rod 1 are conveniently placed in the oral cavity and reach the region of the foreign body in the esophagus, the clamping direction of the two clamping rods 11 is adjusted by rotating the steering head 8 relative to the position of the adjusting head 6, so that stable clamping force is provided for clamping the foreign body, after the position and the clamping direction of the clamping rods 11 are adjusted, the tail end of the handle rod 1 is operated, the push button is pulled by a thumb to move towards the wrist, the pull rope is driven to move in the process of moving the push handle, the pull rope adopts a steel rope, so that the clamping rods 11 are driven to move towards each other, the ends of the clamping rods 11 far away from the pull rope move towards each other, so that the clamping rods 11 of the esophagus foreign body clamping device can be placed in the oral cavity of a patient and reach the foreign body, and after the clamping rods 11 reach the foreign body, the push button is slowly loosened, the clamping rods 11 move reversely and open under the action of the torsion spring, the clamping rods 11 are clamped on two sides of the foreign body, the push button is pulled to move towards the hands of an operator, the pull rope is driven to move, so that the clamping rods 11 move oppositely to clamp the foreign body, and the foreign body is taken out of the esophagus.
Example 2
The head end of the handle rod 1 is provided with a U-shaped clamping head 4, a connecting shaft 5 is arranged in the U-shaped clamping head 4, and the outer wall of the tail part of the handle rod 1 is provided with an anti-skid convex pattern 3; the connecting rod 7 is rotatably arranged on the connecting shaft 5, and a damping layer is arranged between the connecting rod 7 and the connecting shaft 5. After the angle between the handle rod 1 and the clamping rod 11 is adjusted, the damping layer keeps the angle between the handle rod 1 and the clamping rod 11 fixed, so that foreign matters can be clamped conveniently.
Example 3
First elastic silica gel layer 10 is arranged between handle rod 1, adjusting head 6 and steering head 8, and after the device for clamping the esophagus foreign matter is placed in the oral cavity of a patient, first elastic silica gel layer 10 can prevent edge damage to the esophagus on handle rod 1, adjusting head 6 and steering head 8.
Example 4
The circular clamping ball 12 is arranged on the end head of the tail end of the clamping rod 11, the contact area of the clamping ball 12 is small, and small foreign bodies can be clamped.
Example 5
The connector 16 is connected with the adjusting head 6 through threads, so that the connector 16 can be rotated to adjust the clamping direction of the clamping rod 11, and the position of the adjusted clamping rod 11 can be kept fixed under the action of the threads.
Example 6
Clamping bar 11 includes mobile jib 13, auxiliary rod 14, and the inside cavity of mobile jib 13, auxiliary rod 14 passes through the screw thread setting in mobile jib 13, and mobile jib 13 end of two clamping bars 11 is articulated through pivot 18, and the parcel has second elastic silica gel layer 15 between mobile jib 13 and the auxiliary rod 14, rotates the length of the whole clamping bar 11 of auxiliary rod 14 adjustment, thereby be convenient for adjust whole esophagus foreign matter clamp and get the device and be convenient for lie in the foreign matter both sides with the end of clamping bar 11, take out the foreign matter behind the centre gripping foreign matter of being convenient for.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a device is got to esophagus foreign matter clamp which characterized in that: comprises a handle rod, an adjusting head, a steering head, a clamping rod, a rotating shaft, a push button and a pull rope; the handle rod is a cylinder with a hollow inner part, a sliding groove is arranged on the outer wall of the handle rod, and a first sliding hole is formed in the head end of the handle rod; the adjusting head is a hollow cylinder with an opening at one end, a connecting rod is arranged at the closed end of the adjusting head and is hinged with the head end of the handle rod, and a first slide way communicated with the inside of the adjusting head is arranged on the connecting rod; the steering head is in a spherical shape with a hollow interior, the head end of the steering head is provided with an arc-shaped sliding groove, the tail end of the steering head is provided with a connector, the connector is rotatably connected with the adjusting head, and the connector is provided with a second slide way communicated with the interior of the adjusting head; the two clamping rods are arranged, the head ends of the two clamping rods are intersected and hinged through the rotating shaft, the rotating shaft is provided with a torsion spring, the head end of one clamping rod exceeds the hinged point of the two clamping rods, the two ends of the rotating shaft are respectively arranged on the inner wall of the steering head, and the two clamping rods are positioned in the arc-shaped sliding groove;
the second slide way is positioned behind the clamping rods of which the head ends exceed the hinged joint of the two clamping rods;
the push button is arranged in the sliding groove in a sliding manner; one end of the pull rope is connected with the push button, and the other end of the pull rope penetrates through the inside of the handle rod, the first slide hole, the first slide way and the second slide way to be connected with the clamping rod of which the head end exceeds the hinge joint of the two clamping rods.
2. The esophageal foreign body grasping device according to claim 1, wherein: the head end of the handle rod is provided with a U-shaped clamping head, a connecting shaft is arranged in the U-shaped clamping head, and the outer wall of the tail part of the handle rod is provided with anti-skid convex lines; the connecting rod rotates and is arranged on the connecting shaft, and a damping layer is arranged between the connecting rod and the connecting shaft.
3. The esophageal foreign body grasping device according to claim 1, wherein: and a first elastic silica gel layer is arranged among the handle rod, the adjusting head and the steering head.
4. The esophageal foreign body grasping device according to claim 1, wherein: and a circular clamping ball is arranged on the end head of the tail end of the clamping rod.
5. The esophageal foreign body grasping device according to claim 1, wherein: the connector is connected with the adjusting head through threads.
6. The esophageal foreign body-grasping device according to claim 1 or 4, wherein: the clamping bar comprises a main bar and an auxiliary bar, the main bar is hollow inside, the auxiliary bar is arranged in the main bar through threads, the main bar ends of the two clamping bars are hinged through a rotating shaft, and a second elastic silica gel layer is wrapped between the main bar and the auxiliary bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220823285.9U CN217430131U (en) | 2022-04-11 | 2022-04-11 | Device is got to esophagus foreign matter clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220823285.9U CN217430131U (en) | 2022-04-11 | 2022-04-11 | Device is got to esophagus foreign matter clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217430131U true CN217430131U (en) | 2022-09-16 |
Family
ID=83216849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220823285.9U Active CN217430131U (en) | 2022-04-11 | 2022-04-11 | Device is got to esophagus foreign matter clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217430131U (en) |
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2022
- 2022-04-11 CN CN202220823285.9U patent/CN217430131U/en active Active
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