CN113288380A - Alimentary canal foreign matter remove device suitable for children - Google Patents
Alimentary canal foreign matter remove device suitable for children Download PDFInfo
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- CN113288380A CN113288380A CN202110715650.4A CN202110715650A CN113288380A CN 113288380 A CN113288380 A CN 113288380A CN 202110715650 A CN202110715650 A CN 202110715650A CN 113288380 A CN113288380 A CN 113288380A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
- A61B17/52—Magnets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a digestive tract foreign matter taking-out device suitable for children, wherein one end of a handle is fixedly connected with an insertion pipe and the handle is of a hollow structure, one end of the insertion pipe, far away from the handle, is fixedly connected with an installation cover, one end of the installation cover, far away from the insertion pipe, is provided with a clamping block, the middle of one side surface of the installation cover, close to the clamping block, is provided with a lens, the inner side surface of the installation cover is provided with a plurality of air blowing holes, the other end of each air blowing hole is connected with an air blowing switch through an air blowing pipe, the air blowing switch is arranged on one side surface of the handle, a micro air pump is arranged inside the air blowing pipe, the surface of the installation cover is provided with a plurality of thread holes in a penetrating manner, and a plurality of stretching threads are arranged inside the thread holes in a penetrating manner.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a device for taking out foreign bodies in a digestive tract, which is suitable for children.
Background
Foreign bodies in the digestive tract are one of the most common diseases (particularly esophageal foreign bodies) in clinical emergency. Children and the old are most likely to swallow foreign bodies carelessly to cause incarceration. The foreign bodies in the digestive tract are various and sharp and prominent foreign bodies such as fish bones, chicken bones, date pits, false teeth, blades, nails, toothpicks, hard metal wires and the like, and can cause higher perforation rate of the digestive tract. Once foreign matter such as small marbles, magnetic beads, button cells and the like passes through the stomach, the risk of intestinal perforation is extremely high, and a surgical operation is required.
The mode is taken out to traditional foreign matter usually is that the doctor takes out the foreign matter through digestion scope and foreign matter pincers, but this kind of mode is when specifically using, because it is more to dissolve the thing in the patient stomach, and the camera easy of foreign matter pincers front end setting is polluted by dissolving the thing in the patient stomach, causes medical personnel can't clearly see the position that foreign matter pincers were located to greatly increased the degree of difficulty that the foreign matter was taken out.
Disclosure of Invention
In view of the above, the invention provides a device for removing foreign bodies from the digestive tract, which is suitable for children and aims to solve the problems that medical staff cannot clearly see the position of a foreign body forceps because a camera at the front end of the existing forceps for removing foreign bodies from the digestive tract is easily polluted, and the difficulty in removing foreign bodies is increased.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a alimentary canal foreign matter remove device suitable for children, includes handle, insert tube and presss from both sides tight piece, the one end fixedly connected with insert tube of handle, insert tube and handle are hollow structure, the one end fixedly connected with installation lid that the handle was kept away from to the insert tube, the one end that the insert tube was kept away from to the installation lid is provided with and presss from both sides tight piece, it is provided with a plurality of to press from both sides tight piece, be provided with the camera lens in the middle of the installation lid is close to a side surface that presss from both sides tight piece, a plurality of gas hole has been seted up to installation lid inboard surface, the other end in gas hole is connected with the switch of blowing through the gas tube, the switch setting of blowing is at a handle side surface, the inside miniature air pump that is provided with of gas tube, the installation lid surface runs through has seted up the line hole, the line hole is provided with a plurality of, a plurality of all runs through and is provided with tensile line in the inside of line hole.
The beneficial effect of this basic scheme lies in: the specific situation in the stomach of the child is observed through the lens arranged on the surface of one side of the mounting cover, the accurate position of the foreign matter is searched, in the observation process, when the surface of the lens is blurred due to the pollution of the solution in the stomach of the child and the like, the gas is blown out through the gas blowing hole to clean the surface of the lens, the cleanness and tidiness of the lens are effectively ensured, medical workers can observe the specific situation in the stomach of the child more clearly, after the accurate position of the foreign matter is found, the foreign matter is moved to the middle of a plurality of clamping blocks, then the medical workers drive the driven gear connected to the lower end of the rolling wheel in a meshing manner to rotate through the rotation of the rolling wheel arranged on the surface of the handle, so as to drive the rotating rod to rotate, the stretching line fixedly connected to the surface of the rotating rod is driven to start rolling, and each clamping block is driven to rotate towards the middle through the stretching line, when the clamping block is tightly attached to the surface of the foreign body, the foreign body can be clamped.
Through the arranged air blowing hole, when foreign matters in the stomach of the child are taken out, and medical staff cannot see the position of the clamping block clearly due to the fact that the lens is polluted by dissolved matters in the stomach of the child, dirt on the surface of the lens can be blown away through the air blowing hole, thereby ensuring the cleanness and tidiness of the lens, and avoiding the problems that the medical staff cannot clearly see the position of the foreign matter forceps because more dissolved matters are dissolved in the stomach of the patient and a camera arranged at the front end of the foreign matter forceps is easily polluted by the dissolved matters in the stomach of the patient, so that the difficulty in taking out the foreign matters is greatly increased, a plurality of thread holes are arranged on the surface of the mounting cover in a penetrating manner, a plurality of stretching threads are arranged inside the plurality of thread holes in a penetrating manner, a plurality of clamping blocks are arranged through the arranged, each clamping block is rotatably connected to the surface on one side of the mounting cover through a rotating shaft, when the medical staff finds that the position of the foreign matters needs to take out the foreign matters through the clamping blocks, move the foreign matter to all clamp between the tight piece, later through drawing to drag tensile line, tensile line will drive and press from both sides tight piece and remove to the centre to the realization is to the clamp of foreign matter, can take out the foreign matter from children's stomach afterwards, has made things convenient for the process of taking out of foreign matter greatly, and can take out the foreign matter of different sizes from children's stomach, has increased the practicality of device.
As a further scheme of the invention: the installation lid is close to one side surface of pressing from both sides tight piece and is provided with a plurality of axis of rotation, just the installation lid with press from both sides between the tight piece and connect beneficial effect through a plurality of axis of rotation each other: the clamping block is rotatably connected with the mounting cover, and the clamping block can rotate on one side of the mounting cover, so that the clamping block can clamp foreign matters.
As a still further scheme of the invention: a plurality of the axis of rotation surface all is provided with reset spring, beneficial effect: when not in use, the clamping blocks are opened through the return spring.
As a still further scheme of the invention: a plurality of press from both sides the equal fixedly connected with metal hook in tight piece inboard, metal hook inside is provided with tensile line, beneficial effect: the tensile wire and the clamping block are connected with each other by a metal hook.
As a still further scheme of the invention: a plurality of the one end of pressing from both sides tight piece inboard and keeping away from the installation lid all is provided with a plurality of sawtooth piece, a plurality of the top of sawtooth piece all is towards pressing from both sides tight piece inboard, beneficial effect: the sawtooth block can further fix the foreign matters, and the problem that the foreign matters fall off in the taking-out process is prevented.
As a still further scheme of the invention: the utility model discloses a handle, including intubate, handle, temperature monitor, beneficial effect: the internal temperature of the child can be monitored in real time through the temperature sensor and the temperature display, so that the occurrence of an accident situation is avoided.
As a still further scheme of the invention: the handle keeps away from a side surface lower extreme of intubate and articulates through the hinge has the lithium cell lid, lithium cell lid surface is seted up flutedly, beneficial effect: the lithium battery can provide power for the temperature sensor and the temperature display.
As a still further scheme of the invention: the handle surface rotates through the pivot to be connected with the wheel that rolls, the wheel lower extreme that rolls is provided with driven gear, intermeshing between driven gear and the wheel that rolls, driven gear passes through the dwang and rotates to be connected inside the handle, the dwang is through interconnect between tensile line and the metal couple, just tensile line fixed connection is on the surface of the rotor rod, beneficial effect: through the roll wheel that sets up, when using, thereby medical personnel drive driven gear through rotating the roll wheel and rotate, thereby can drive the dwang and rotate, twine the tensile line of fixed connection on the dwang surface, thereby realize the rolling to tensile line and emit, and through the rotation of dwang and under mutually supporting of reset spring, thereby make medical personnel can through the tight and relax of clamp of roll wheel control clamp, thereby the realization is got the clamp of foreign matter.
As a still further scheme of the invention: the inside both sides of inserted tube have all been seted up the spout, the inside slide bar that is provided with of spout, slide bar surface sliding connection has the baffle, be provided with spacing spring between baffle and the spout inboard, just spacing spring sets up on the slide bar surface, beneficial effect: through the baffle that sets up, insert back in children's the stomach with the insert tube, can prevent through the baffle that whole device from being absorbed in children's stomach, cause the device can't take out and endanger children's life safety's problem, through the spacing spring that sets up, when the foreign matter in using device with children's stomach takes out, medical personnel hand-held handle inserts children's stomach with the tight piece one end of clamp of device, press from both sides the back tightly when the foreign matter, need not to pull out the device outwards hard, can pop out the device through spacing spring, time saving and labor saving.
As a still further scheme of the invention: the inside three layer construction that is of the tight piece of clamp, just the inlayer that presss from both sides the inside material of tight piece is the metal level, the inside stainless steel metal material that is of metal level, the metal level outside is provided with the magnetic layer, the inside magnet that is of magnetic layer, the magnetic layer outside is provided with the waterproof layer, the inside high molecular polymer material that is of waterproof layer, beneficial effect: through the waterproof layer that sets up, can prevent through the waterproof layer that liquid such as gastric juice in the children's stomach from pressing from both sides tight piece inside, lead to pressing from both sides tight piece inside corroded after long-time the use, through the magnetic layer that sets up, when carrying out the centre gripping to metal object, can further fix the metallic foreign matter through the magnetic layer, increased the fixity ability of device to the foreign matter, through the metal level that sets up, the metal level is stainless steel metal, has increased the steadiness of device structure.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged air blowing hole, when foreign matters in the stomach of the child are taken out, and medical care personnel cannot clearly see the position of the clamping block due to the fact that the lens is polluted by dissolved matters in the stomach of the child, dirt on the surface of the lens can be blown away through the air blowing hole, so that the cleanness and tidiness of the lens are ensured, and the problem that the medical care personnel cannot clearly see the position of the foreign matter forceps due to the fact that the amount of the dissolved matters in the stomach of the patient is large, the camera arranged at the front end of the foreign matter forceps is easily polluted by the dissolved matters in the stomach of the patient, and the difficulty in taking out the foreign matters is greatly increased.
2. According to the invention, through the arranged clamping blocks, the clamping blocks are provided with a plurality of clamping blocks, each clamping block is rotatably connected to one side surface of the mounting cover through the rotating shaft, when medical workers find that the position of the foreign matter needs to be taken out through the clamping blocks, the foreign matter is moved to the middle of all the clamping blocks, and then the clamping blocks are driven to move towards the middle by pulling the stretching wire, so that the foreign matter is clamped, and then the foreign matter can be taken out from the stomach of a child, so that the foreign matter taking-out process is greatly facilitated, the foreign matters with different sizes can be taken out from the stomach of the child, and the practicability of the device is increased.
3. When the medical clamp is used, medical staff can rotate the rolling wheel to drive the driven gear to rotate so as to drive the rotating rod to rotate, the stretching wire fixedly connected to the surface of the rotating rod is wound on the surface of the rotating rod, so that the stretching wire is wound and discharged, and the medical staff can control the clamping and releasing of the clamping block through the rolling wheel under the mutual matching of the rotation of the rotating rod and the reset spring, so that the foreign matters are clamped.
4. According to the invention, through the arranged baffle, after the insertion tube is inserted into the stomach of a child, the problem that the whole device is sunk into the stomach of the child to cause that the device cannot be taken out and the life safety of the child is endangered can be prevented through the baffle.
5. According to the invention, through the arranged waterproof layer, liquid such as gastric juice in the stomach of the child can be prevented from permeating into the clamping block through the waterproof layer, so that the inside of the clamping block is corroded after long-time use, through the arranged magnetic layer, when metal objects are clamped, metal foreign objects can be further fixed through the magnetic layer, the fixing performance of the device on the foreign objects is improved, through the arranged metal layer, the metal layer is made of stainless steel, the stability of the device structure is improved, through the arranged temperature sensor, when medical personnel take out the foreign objects in the stomach of the child, the temperature in the stomach of the child can be observed through the temperature displayer in real time, so that the current state of the child is judged, and the occurrence of an accident situation is avoided.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a schematic view showing the structure of a device for removing foreign matters from the digestive tract of a child according to the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of a mounting cap of the digestive tract foreign matter retrieval device for children according to the present invention;
FIG. 4 is a schematic view showing the structure of a mounting cap in the digestive tract foreign matter removing apparatus for children according to the present invention;
FIG. 5 is a sectional view of a handle of the digestive tract foreign matter taking-out apparatus for children according to the present invention;
FIG. 6 is a schematic view showing the structure of a driven gear of the device for removing foreign matters from the digestive tract of a child according to the present invention;
FIG. 7 is a sectional view of an insertion tube in the digestive tract foreign matter retrieval device for children, according to the present invention;
FIG. 8 is a schematic view showing the structure of a clamp block in the device for removing foreign matters from the digestive tract of a child according to the present invention;
fig. 9 is a schematic view showing the structure of the bottom surface of the handle in the digestive tract foreign matter removing device for children according to the present invention.
The drawings are numbered as follows: 1. a handle; 2. an insertion tube; 3. installing a cover; 4. a clamping block; 5. a sawtooth block; 6. a metal hook; 7. stretching the wire; 8. a rotating shaft; 9. a return spring; 10. a lens; 11. a wire hole; 12. a gas blowing hole; 13. a rolling wheel; 14. a driven gear; 15. rotating the rod; 16. a chute; 17. a slide bar; 18. a limiting spring; 19. a baffle plate; 20. a waterproof layer; 21. a magnetic layer; 22. a metal layer; 23. a temperature sensor; 24. a temperature display; 25. a hinge; 26. a lithium battery cover; 27. a groove; 28. a blowing switch; 29. and an air blowing pipe.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
Referring to fig. 1-4, in the embodiment of the invention, a device for taking out foreign matters in the alimentary canal suitable for children comprises a handle 1, an insertion tube 2 and a clamping block 4, wherein one end of the handle 1 is fixedly connected with the insertion tube 2, the insertion tube 2 and the handle 1 are both hollow structures, one end of the insertion tube 2, which is far away from the handle 1, is fixedly connected with a mounting cover 3, one end of the mounting cover 3, which is far away from the insertion tube 2, is provided with the clamping block 4, the clamping block 4 is provided with a plurality of clamping blocks, a lens 10 is arranged in the middle of one side surface of the mounting cover 3, which is close to the clamping block 4, the inner side surface of the mounting cover 3 is provided with a plurality of air blowing holes 12, the other end of the air blowing hole 12 is connected with an air blowing switch 28 through an air blowing tube 29, the air blowing switch 28 is arranged on one side surface of the handle 1, a micro air pump is arranged inside the air blowing hole 29, when the foreign matters in the stomachs of children are taken out, when the position of the clamping block is not clearly seen by medical personnel due to the pollution of the lens 10 by dissolved objects in the stomach of the child, dirt on the surface of the lens 10 can be blown off through the air blowing hole 12, so that the cleanness and tidiness of the lens 10 are ensured, and the problem that the position of the foreign body forceps cannot be clearly seen by the medical personnel due to the fact that the amount of the dissolved objects in the stomach of the patient is large and the camera arranged at the front end of the foreign body forceps is easily polluted by the dissolved objects in the stomach of the patient is greatly increased is solved, the surface of the mounting cover 3 is provided with a plurality of wire holes 11 in a penetrating way, a plurality of stretching wires 7 are arranged in the plurality of wire holes 11 in a penetrating way, the invention uses the clamping blocks 4 which are arranged, each clamping block 4 is rotatably connected to the surface of one side of the mounting cover 3 through the rotating shaft 8, when the medical personnel find that the position of the foreign body needs to be taken out through the clamping block 4, remove the foreign matter to all press from both sides tight piece 4 in the middle of, through drawing tensile line 7 afterwards, tensile line 7 will drive and press from both sides tight piece 4 and remove to the centre to the realization is to the clamp of foreign matter, can take out the foreign matter from children's stomach afterwards, has made things convenient for the process of taking out of foreign matter greatly, and can take out the foreign matter of different volume sizes from children's stomach, has increased the practicality of device.
Example two
Referring to fig. 1, 2, 3, 4, 5, 6 and 9, in an embodiment of the present invention, a device for removing foreign matters from a digestive tract of a child comprises a handle 1, an insertion tube 2 and a clamping block 4, wherein one end of the handle 1 is fixedly connected with the insertion tube 2, the insertion tube 2 and the handle 1 are both hollow structures, one end of the insertion tube 2, which is far away from the handle 1, is fixedly connected with a mounting cover 3, one end of the mounting cover 3, which is far away from the insertion tube 2, is provided with the clamping block 4, the clamping block 4 is provided with a plurality of lenses 10, the middle of one side surface of the mounting cover 3, which is close to the clamping block 4, is provided with a lens 10, the inner side surface of the mounting cover 3 is provided with a plurality of air blowing holes 12, the other end of the air blowing hole 12 is connected with an air blowing switch 28 through an air blowing pipe 29, the air blowing switch 28 is arranged on one side surface of the handle 1, a micro air pump is arranged inside the air blowing pipe 29, and when the foreign matters in the stomach of the child are removed, when the position of the clamping block is not clearly seen by medical personnel due to the pollution of the lens 10 by dissolved objects in the stomach of the child, dirt on the surface of the lens 10 can be blown off through the air blowing hole 12, so that the cleanness and tidiness of the lens 10 are ensured, and the problem that the position of the foreign body forceps cannot be clearly seen by the medical personnel due to the fact that the amount of the dissolved objects in the stomach of the patient is large and the camera arranged at the front end of the foreign body forceps is easily polluted by the dissolved objects in the stomach of the patient is greatly increased is solved, the surface of the mounting cover 3 is provided with a plurality of wire holes 11 in a penetrating way, a plurality of stretching wires 7 are arranged in the plurality of wire holes 11 in a penetrating way, the invention uses the clamping blocks 4 which are arranged, each clamping block 4 is rotatably connected to the surface of one side of the mounting cover 3 through the rotating shaft 8, when the medical personnel find that the position of the foreign body needs to be taken out through the clamping block 4, remove the foreign matter to all press from both sides tight piece 4 in the middle of, through drawing tensile line 7 afterwards, tensile line 7 will drive and press from both sides tight piece 4 and remove to the centre to the realization is to the clamp of foreign matter, can take out the foreign matter from children's stomach afterwards, has made things convenient for the process of taking out of foreign matter greatly, and can take out the foreign matter of different volume sizes from children's stomach, has increased the practicality of device.
The installation lid 3 is close to a side surface of pressing from both sides tight piece 4 and is provided with a plurality of axis of rotation 8, and install lid 3 and press from both sides between the tight piece 4 and connect through 8 mutual rotations of a plurality of axis of rotation, a plurality of axis of rotation 8 surfaces all is provided with reset spring 9, the equal fixedly connected with metal hook 6 of the tight piece 4 inboard of a plurality of clamp, the inside tensile line 7 that is provided with of metal hook 6, the tight piece 4 inboard one end of keeping away from installation lid 3 of a plurality of clamp all is provided with a plurality of sawtooth piece 5, the tight piece 4 inboard of clamp is all faced towards on the top of a plurality of sawtooth piece 5.
2 side surface of intubate is provided with temperature sensor 23, and handle 1 is kept away from one side surface upper end of intubate 2 and is provided with temperature display 24, and through the temperature sensor 23 that sets up, medical personnel can be through the temperature in temperature display 24 real-time observation children's stomach when taking out the foreign matter in children's stomach to judge the state of children this moment, avoid the emergence of unexpected condition.
The surface of the handle 1 is rotatably connected with a rolling wheel 13 through a rotating shaft, the lower end of the rolling wheel 13 is provided with a driven gear 14, the driven gear 14 and the rolling wheel 13 are mutually meshed, the driven gear 14 is rotatably connected inside the handle 1 through a rotating rod 15, the rotating rod 15 is mutually connected with a metal hook 6 through a stretching wire 7, and the stretching wire 7 is fixedly connected on the surface of the rotating rod 15, through the arranged rolling wheel 13, when the medical nursing bed is used, a medical worker rotates the rolling wheel 13 to drive the driven gear 14 to rotate, so that the rotating rod 15 can be driven to rotate, the stretching wire 7 fixedly connected on the surface of the rotating rod 15 is wound on the surface of the rotating rod 15, so that the stretching wire 7 is wound and discharged, and under the mutual matching of the rotation of the rotating rod 15 and a reset spring 9, the medical worker can control the clamping and releasing of the clamping block 4 through the rolling wheel 13, thereby realizing the clamping of the foreign matters.
EXAMPLE III
Referring to fig. 1-9, in the embodiment of the present invention, a device for taking out foreign matters in the digestive tract suitable for children comprises a handle 1, an insertion tube 2 and a clamping block 4, wherein one end of the handle 1 is fixedly connected with the insertion tube 2, the insertion tube 2 and the handle 1 are both hollow structures, one end of the insertion tube 2, which is far away from the handle 1, is fixedly connected with a mounting cover 3, one end of the mounting cover 3, which is far away from the insertion tube 2, is provided with the clamping block 4, the clamping block 4 is provided with a plurality of clamping blocks, a lens 10 is arranged in the middle of one side surface of the mounting cover 3, which is close to the clamping block 4, the inner side surface of the mounting cover 3 is provided with a plurality of air blowing holes 12, the other end of the air blowing hole 12 is connected with an air blowing switch 28 through an air blowing tube 29, the air blowing switch 28 is arranged on one side surface of the handle 1, a micro air pump is arranged inside the air blowing hole 29, when taking out foreign matters in the stomach of children, when the position of the clamping block is not clearly seen by medical personnel due to the pollution of the lens 10 by dissolved objects in the stomach of the child, dirt on the surface of the lens 10 can be blown off through the air blowing hole 12, so that the cleanness and tidiness of the lens 10 are ensured, and the problem that the position of the foreign body forceps cannot be clearly seen by the medical personnel due to the fact that the amount of the dissolved objects in the stomach of the patient is large and the camera arranged at the front end of the foreign body forceps is easily polluted by the dissolved objects in the stomach of the patient is greatly increased is solved, the surface of the mounting cover 3 is provided with a plurality of wire holes 11 in a penetrating way, a plurality of stretching wires 7 are arranged in the plurality of wire holes 11 in a penetrating way, the invention uses the clamping blocks 4 which are arranged, each clamping block 4 is rotatably connected to the surface of one side of the mounting cover 3 through the rotating shaft 8, when the medical personnel find that the position of the foreign body needs to be taken out through the clamping block 4, remove the foreign matter to all press from both sides tight piece 4 in the middle of, through drawing tensile line 7 afterwards, tensile line 7 will drive and press from both sides tight piece 4 and remove to the centre to the realization is to the clamp of foreign matter, can take out the foreign matter from children's stomach afterwards, has made things convenient for the process of taking out of foreign matter greatly, and can take out the foreign matter of different volume sizes from children's stomach, has increased the practicality of device.
The surface of one side of the mounting cover 3 close to the clamping block 4 is provided with a plurality of rotating shafts 8, and the mounting cover 3 and the clamping block 4 are mutually rotatably connected through the plurality of rotating shafts 8.
The surfaces of the plurality of rotating shafts 8 are provided with return springs 9.
The inner sides of the clamping blocks 4 are fixedly connected with metal hooks 6, and stretching wires 7 are arranged inside the metal hooks 6.
The one end that the installation lid 3 was kept away from to a plurality of 4 inboard clamp lumps all is provided with a plurality of sawtooth piece 5, and the top of a plurality of sawtooth piece 5 all is inboard towards clamp lumps 4.
2 side surface of intubate is provided with temperature sensor 23, and handle 1 is kept away from one side surface upper end of intubate 2 and is provided with temperature display 24, and through the temperature sensor 23 that sets up, medical personnel can be through the temperature in temperature display 24 real-time observation children's stomach when taking out the foreign matter in children's stomach to judge the state of children this moment, avoid the emergence of unexpected condition.
The surface of the handle 1 is rotatably connected with a rolling wheel 13 through a rotating shaft, the lower end of the rolling wheel 13 is provided with a driven gear 14, the driven gear 14 and the rolling wheel 13 are mutually meshed, the driven gear 14 is rotatably connected inside the handle 1 through a rotating rod 15, the rotating rod 15 is mutually connected with a metal hook 6 through a stretching wire 7, and the stretching wire 7 is fixedly connected on the surface of the rotating rod 15, through the arranged rolling wheel 13, when the medical nursing bed is used, a medical worker rotates the rolling wheel 13 to drive the driven gear 14 to rotate, so that the rotating rod 15 can be driven to rotate, the stretching wire 7 fixedly connected on the surface of the rotating rod 15 is wound on the surface of the rotating rod 15, so that the stretching wire 7 is wound and discharged, and under the mutual matching of the rotation of the rotating rod 15 and a reset spring 9, the medical worker can control the clamping and releasing of the clamping block 4 through the rolling wheel 13, thereby realizing the clamping of the foreign matters.
The medical device is characterized in that sliding grooves 16 are formed in two sides of the interior of the insertion tube 2, sliding rods 17 are arranged in the sliding grooves 16, a baffle plate 19 is connected to the surface of each sliding rod 17 in a sliding mode, a limiting spring 18 is arranged between the baffle plate 19 and the inner side of the sliding groove 16, and the limiting spring 18 is arranged on the surface of each sliding rod 17.
The interior of the clamping block 4 is of a three-layer structure, the innermost layer of the material in the clamping block 4 is a metal layer 22, the interior of the metal layer 22 is made of stainless steel metal, the magnetic layer 21 is arranged on the outer side of the metal layer 22, the magnet is arranged in the magnetic layer 21, the waterproof layer 20 is arranged on the outer side of the magnetic layer 21, and the interior of the waterproof layer 20 is made of high-molecular polymer.
The working principle and the using process of the invention are as follows: when the device is used, a medical worker opens the lithium battery cover 26 through the groove 27, fills a lithium battery into the device, enables the temperature sensor 23 and the temperature display 24 to be electrified, then covers the lithium battery cover 26, inserts the clamping block 4 of the device into the stomach of a child after judging the approximate position of a foreign matter through a digestive endoscope, is fixed on the skin surface of the child through the baffle 19, observes the specific situation in the stomach of the child through the lens 10 arranged on the surface of one side of the mounting cover 3 after the clamping block 4 is inserted, searches the accurate position of the foreign matter, controls the micro air pump inside the air blowing pipe 29 to blow air out to the air blowing hole 12 through the air blowing pipe 29 by pressing the air blowing switch 28 in the observation process when the surface of the lens 10 is polluted by the dissolved matter in the stomach of the child and the like to cause the surface of the lens 10 to be fuzzy, thereby cleaning the surface of the lens 10 and effectively ensuring the cleanness and tidiness of the lens 10, the medical personnel can observe the specific situation in the stomach of the child more clearly, when finding the exact position of the foreign body, the foreign body is moved to the middle of the plurality of clamping blocks 4, then the medical personnel drives the driven gear 14 connected with the lower end of the rolling wheel 13 in a meshing way to rotate through the rotation of the rolling wheel 13 arranged on the surface of the handle 1, thereby driving the rotating rod 15 to rotate, the stretching wire 7 fixedly connected with the surface of the rotating rod 15 is driven to start rolling through the rotation of the rotating rod 15, each clamping block 4 is driven to rotate towards the middle through the stretching wire 7, when the clamping block 4 is clung to the surface of the foreign body, the clamping to the foreign body can be realized, when the foreign body is a metal foreign body, the fixing to the foreign body can be further reinforced through the magnetic layer 21 arranged inside the clamping block 4, and the foreign bodies with different volumes can be clamped and fixed through the clamping block 4, greatly increased the practicality of device, and through setting up in the inside sawtooth block 5 of the tight piece 4 of the tight piece 4 of the tight inboard orientation clamp of the tight piece 4 of clamp, can carry out further reinforcement to the foreign matter, prevent that the foreign matter from taking place the problem that drops at the in-process that takes out, press from both sides tight back to the foreign matter, medical personnel handheld handle 1 department, later through spacing spring 18's elasticity, slowly with the device follow children the stomach take out can.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (10)
1. The utility model provides a foreign matter in alimentary canal remove device suitable for children, includes handle (1), insert tube (2) and presss from both sides tight piece (4), its characterized in that: the handle is characterized in that an insert tube (2) is fixedly connected to one end of the handle (1), the insert tube (2) and the handle (1) are both of a hollow structure, an installation cover (3) is fixedly connected to one end, far away from the handle (1), of the insert tube (2), a clamping block (4) is arranged at one end, far away from the insert tube (2), of the installation cover (3), a plurality of clamping blocks (4) are arranged, a lens (10) is arranged in the middle of one side surface, close to the clamping block (4), of the installation cover (3), a plurality of air blowing holes (12) are formed in the inner side surface of the installation cover (3), the other ends of the air blowing holes (12) are connected with an air blowing switch (28) through an air blowing tube (29), the air blowing switch (28) is arranged on one side surface of the handle (1), a miniature air pump is arranged inside the air blowing tube (29), and a line hole (11) is formed in the surface of the installation cover (3) in a penetrating mode, the wire hole (11) is provided with a plurality of, a plurality of stretch line (7) are all run through to be provided with in the wire hole (11).
2. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: the installation cover (3) is provided with a plurality of rotating shafts (8) on the surface of one side close to the clamping block (4), and the installation cover (3) and the clamping block (4) are mutually rotatably connected through the plurality of rotating shafts (8).
3. The device for removing a foreign body in an alimentary canal of a child according to claim 2, wherein: and the surfaces of the plurality of rotating shafts (8) are provided with return springs (9).
4. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: the inner sides of the clamping blocks (4) are fixedly connected with metal hooks (6), and stretching lines (7) are arranged inside the metal hooks (6).
5. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: a plurality of the sawtooth blocks (5) are arranged at one ends, far away from the mounting cover (3), of the inner sides of the clamping blocks (4), and the top ends of the sawtooth blocks (5) face towards the inner sides of the clamping blocks (4).
6. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: a temperature sensor (23) is arranged on one side surface of the insertion pipe (2), and a temperature display (24) is arranged at the upper end of one side surface of the handle (1) far away from the insertion pipe (2).
7. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: handle (1) keep away from one side surface lower extreme of intubate (2) and articulate through hinge (25) and have lithium battery lid (26), lithium battery lid (26) surface is seted up flutedly (27).
8. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: handle (1) surface is rotated through the pivot and is connected with wheel (13) that rolls, wheel (13) lower extreme that rolls is provided with driven gear (14), intermeshing between driven gear (14) and wheel (13) that rolls, driven gear (14) rotate through dwang (15) and connect inside handle (1), dwang (15) are through interconnect between tensile line (7) and metal couple (6), just tensile line (7) fixed connection is on dwang (15) surface.
9. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: sliding grooves (16) are formed in two sides of the inner portion of the insertion tube (2), sliding rods (17) are arranged in the sliding grooves (16), baffle plates (19) are connected to the surfaces of the sliding rods (17) in a sliding mode, limiting springs (18) are arranged between the inner sides of the baffle plates (19) and the inner sides of the sliding grooves (16), and the limiting springs (18) are arranged on the surfaces of the sliding rods (17).
10. The device for removing a foreign body in an alimentary canal of a child according to claim 1, wherein: it is three layer construction to press from both sides tight piece (4) inside, just it is metal level (22) to press from both sides the inlayer of the inside material of tight piece (4), the inside stainless steel metal material that is of metal level (22), metal level (22) outside is provided with magnetic layer (21), the inside magnet that is of magnetic layer (21), magnetic layer (21) outside is provided with waterproof layer (20), waterproof layer (20) inside is the high molecular polymer material.
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| CN202110715650.4A CN113288380B (en) | 2021-06-28 | 2021-06-28 | Alimentary canal foreign matter remove device suitable for children |
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Cited By (1)
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| CN116138845A (en) * | 2023-04-07 | 2023-05-23 | 樊文静 | Digestive tract foreign matter extraction device |
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| CN113288380B (en) | 2022-09-06 |
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Effective date of registration: 20220818 Address after: 266034 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO WOMEN AND CHILDREN'S Hospital Address before: 401122 8-8, building 6, No. 8, Huxia street, Yuanyang street, Liangjiang New Area, Yubei District, Chongqing Applicant before: Chongqing Houmi Technology Co.,Ltd. |
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