CN114344057A - Operation support for ear-nose-throat operation - Google Patents
Operation support for ear-nose-throat operation Download PDFInfo
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- CN114344057A CN114344057A CN202210260566.2A CN202210260566A CN114344057A CN 114344057 A CN114344057 A CN 114344057A CN 202210260566 A CN202210260566 A CN 202210260566A CN 114344057 A CN114344057 A CN 114344057A
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Abstract
The invention provides an operation bracket for ear-nose-throat operation, which comprises a bed body for a patient to lie, and is characterized in that the bed body is divided into a leg bearing section, a hip bearing section and a back bearing section corresponding to legs, hips and backs of the human body; the leg bearing section, the hip bearing section and the back bearing section are hinged with each other; the back bearing section is provided with a headrest for fixing the head of a patient on the surface, a sliding groove is arranged on the side surface around the periphery of the back bearing section and communicated with the outside, a sliding block matched with the sliding groove is arranged in the sliding groove, an auxiliary support is arranged on the sliding block, and an operation auxiliary tool is arranged on the auxiliary support; install the slider that supplies the slider to remove and move the mechanism in the spout, it has solved the problem that many people help to cause the operation error among the current otolaryngology operation process.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to an operation support for ear-nose-throat operation.
Background
The conventional ear-nose-throat endoscope operation is generally a two-person matched operation, the endoscope is held by the left hand of a main knife, the instrument is held by the right hand of the main knife, and if the operation needs, an assistant needs to hold the instrument by one hand or two hands, so-called two-person three-hand operation and two-person four-hand operation. The endoscope is the eye of the operator, and can only be seen but can not be touched. One person holds the mirror with the left hand during operation, the operation with the right hand is equivalent to 'an army fight', the left-hand mirror holding is liberated, three hands of one person are realized, and in addition, the silent contract matched with the two hands is realized, so that one person can finish a plurality of operation operations. The operation of 'two-person four-hand' is clinically required for complex operations, but the difficulty is very high, and because the operation area under the otolaryngology endoscope is small, the occupied space of 'four-hand' is large, the 'putting on the shelf' is inevitable, and meanwhile, the 'two-person' cooperation is needed for a default contract, so that the operation can be really realized.
If the two-person fit is poor, even the operation of "two-person and three-hand" is very reluctant.
Sometimes complicated endoscope operation time reaches several hours, and the long-time left hand mirror of main sword can arouse the sour numb of left arm, and the endoscope is held between the fingers unstably, and the camera lens rocks, all can influence the accuracy of operation, not only brings huge working strength and burden for medical personnel, also can cause the influence in the aspect of the treatment to the patient moreover.
Disclosure of Invention
The invention aims to provide an operation support for an ear-nose-throat operation, which is used for solving the problem of operation errors caused by assistance of multiple persons in the existing ear-nose-throat operation process.
In order to solve the technical problems, the invention adopts the following technical scheme: an operation support for ear-nose-throat operation comprises a bed body for a patient to lie, and is characterized in that the bed body is divided into a leg bearing section, a hip bearing section and a back bearing section corresponding to legs, hips and backs of the human body; the leg bearing section, the hip bearing section and the back bearing section are hinged with each other; the back bearing section is provided with a headrest for fixing the head of a patient on the surface, a sliding groove is arranged on the side surface around the periphery of the back bearing section and communicated with the outside, a sliding block matched with the sliding groove is arranged in the sliding groove, an auxiliary support is arranged on the sliding block, and an operation auxiliary tool is arranged on the auxiliary support; install the confession in the spout the slider that the slider removed moves the mechanism, the slider moves the mechanism and includes: two winding drums which are respectively positioned at the starting end and the ending end of the sliding chute; one end of the rope body is wound on the periphery of one winding drum, and the other end of the rope body extends along the sliding groove and is sequentially connected with the sliding block and the other winding drum; when the rope body is reeled by the other winding drum, the sliding block moves towards the other winding drum under the pulling action of the rope body, and the length of the rope body wound on the one winding drum is reduced.
Furthermore, the cross section of the sliding chute in the extending direction is T-shaped and is divided into a middle section communicated with the outside and a horizontal section vertical to the middle section, and a rack is arranged at the bottom of the horizontal section; the sliding block is arranged on the rack;
the sliding block consists of a hinged support and a gear, the tooth edge of the gear is meshed with the rack, the hinged support is arranged in the direction vertical to the axis of the gear, the hinged support is connected with the rope body, and the auxiliary support is arranged on the outer side of the hinged support; when any winding drum rotates due to the meshing of the internal gear of the sliding block and the rack in the sliding chute, the sliding block moves along with the winding drum, and when the two winding drums do not rotate, the relative position of the sliding block and the sliding chute is fixed.
Further, the auxiliary stand is the body of rod of both ends buckling, and its one end is followed the interlude of spout is connected the hinged-support, and its other end is equipped with operation appurtenance, and operation appurtenance with be equipped with angle fine-tuning between the auxiliary stand: the angle fine-tuning mechanism includes: the ball head is fixedly connected with the auxiliary bracket; the surface of the flat plate is provided with a spherical groove, the ball head rolls in the spherical groove, and 4 electric telescopic rods are respectively arranged between the auxiliary support and the flat plate corresponding to four vertexes of the flat plate; 4 the electric telescopic rods can realize that the flat plate deflects towards any direction.
Further, the auxiliary support is characterized in that a vertical section is arranged in the auxiliary support and is vertical to the ground, and a parallel section is arranged in the auxiliary support and is parallel to the ground; one parallel section is connected with the hinged support, and the other parallel section is connected with the ball head; and the other parallel section and the vertical section are both electric telescopic frames.
Furthermore, a spring tube is arranged between the ball heads of the other parallel section, and the spring tube can realize large-amplitude adjustment of the angle of the operation auxiliary tool.
Furthermore, a T-shaped groove is formed in the back bearing section along the top end of the horizontal section in the sliding groove, a T-shaped bulge matched with the T-shaped groove is formed in the hinged support, and the T-shaped groove and the T-shaped bulge are matched to ensure that the gear in the sliding block does not deflect.
Furthermore, the operation auxiliary tool can be arranged as an endoscope clamp holder, an illuminating lamp and a reflecting lens.
Furthermore, a plurality of spring tubes are arranged on the other parallel section and can be respectively connected with the endoscope holder, the illuminating lamp and the reflecting lens.
Furthermore, the headrest is an arc headrest, clamping plates are arranged on two sides of the arc headrest, and the two clamping plates can move relatively.
Furthermore, the armpits corresponding to the two sides of the patient are respectively provided with a baffle, and the baffles can prevent the head of the patient from sliding downwards.
Further, a frame body is arranged at the lower end of the bed body, and a first air cylinder is arranged between the leg bearing section and the frame body; a second cylinder is arranged between the back bearing section and the frame body; the output directions of the first cylinder and the second cylinder are the same.
The invention has the beneficial effects that: the leg bearing section, the hip bearing section and the back bearing section are hinged to meet different operation postures of the patient; the sliding block moving around the headrest can meet the requirement that a doctor performs operations on a patient at different angles; the angle of the auxiliary tool for the operation can be quickly adjusted by a doctor conveniently by arranging the sliding block moving mechanism and the auxiliary support.
Drawings
FIG. 1 is a schematic view of an operation support for ear-nose-throat surgery according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a back support section of an operation stent for ear, nose and throat surgery according to the present invention;
FIG. 3 is a schematic view of a partial cross-sectional view of a chute of an operation stent for ear, nose and throat surgery according to the present invention;
FIG. 4 is a schematic structural view of a spring tube in an operation support for ear, nose and throat surgery according to the present invention;
FIG. 5 is a schematic view of a back support section of an operation stent for ear, nose and throat surgery according to the present invention in partial cross-section;
fig. 6 is a schematic side view of an operation support for ear, nose and throat surgery according to the present invention.
Wherein, 1, a leg bearing section; 2. a hip bearing section; 3. an operation aid; 4. a back bearing section; 5. an auxiliary support; 6. a headrest; 7. a baffle plate; 8. a spring tube; 401. a chute; 501. a vertical section; 502. a parallel segment; 504. a hinged support; 503. a gear; 40101. a rack; 9. a rope body; 50401. a T-shaped protrusion; 301. a flat plate; 801. a ball head; 10. an electric telescopic frame; 11. a first cylinder; 12. a second cylinder; 13. and (4) winding the drum.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The present invention provides an operation support for ear-nose-throat surgery, as shown in fig. 1 to 5, comprising: the bed body for a patient to lie on is divided into a leg bearing section 1, a hip bearing section 2 and a back bearing section 4 corresponding to legs, hips and backs of the human body; the leg bearing section 1, the hip bearing section 2 and the back bearing section 4 are hinged with each other; the back bearing section 4 is provided with a headrest 6 for fixing the head of a patient on the surface, a sliding groove 401 is arranged on the side surface around the periphery of the back bearing section, the sliding groove 401 is communicated with the outside, a sliding block matched with the sliding groove 401 is arranged in the sliding groove 401, an auxiliary support 5 is arranged on the sliding block, and an operation auxiliary tool 3 is arranged on the auxiliary support 5; a slide block moving mechanism for moving the slide block is installed in the slide groove 401;
the slider moving mechanism includes: two reels 13, which are respectively located at the beginning and the end of the chute 401; one end of the rope body 9 is wound on the periphery of one winding drum 13, and the other end of the rope body extends along the sliding groove 401 and is sequentially connected with the sliding block and the other winding drum 13; when the rope body 9 is wound up by the other winding drum 13, the sliding block moves to the other winding drum 13 under the pulling action of the rope body 9, and the length of the rope body 9 wound on the one winding drum 13 is reduced.
The leg bearing section 1, the hip bearing section 2 and the back bearing section 4 are hinged to meet different operation postures of the patient; the sliding block moving around the headrest 6 can meet the requirement that a doctor performs operations on a patient at different angles; the angle of the surgical auxiliary tool 3 can be quickly adjusted by a doctor conveniently by arranging the sliding block moving mechanism and the auxiliary support 5.
The invention also includes, as shown in fig. 3, the cross section of the chute 401 in the extending direction is T-shaped, which is divided into a middle section communicated with the outside and a horizontal section perpendicular to the middle section, and the bottom of the horizontal section is provided with a rack 40101; a slide block is arranged on the rack 40101;
the sliding block consists of a hinged support 504 and a gear 503, the toothed edge of the gear 503 is meshed with the rack 40101, the hinged support 504 is arranged in the direction vertical to the axis of the gear 503, the hinged support 504 is connected with the rope body 9, and the outer side of the hinged support 504 is provided with the auxiliary support 5; the meshing of the internal gear 503 of the slide block and the internal gear 40101 of the slide groove 401 can ensure that when any winding drum 13 rotates, the slide block moves along with the rotation, and when the two winding drums 13 do not rotate, the relative position of the slide block and the slide groove 401 is fixed.
The present invention further includes, as shown in fig. 1, that the auxiliary support 5 is a rod body with two bent ends, one end of the rod body is connected to the hinged support 504 along the middle section of the sliding groove 401, the other end of the rod body is provided with the operation auxiliary tool 3, and an angle fine-tuning mechanism is provided between the operation auxiliary tool 3 and the auxiliary support 5: the fine angle adjustment mechanism includes: a ball head 801 fixedly connected with the auxiliary bracket 5; the surface of the flat plate 301 is provided with a spherical groove, the ball head 801 rolls in the spherical groove, and 4 electric telescopic rods are respectively arranged between the auxiliary bracket 5 and the flat plate 301 corresponding to four vertexes of the flat plate 301; the 4 electric telescopic rods can realize the deflection of the flat plate 301 in any direction.
The present invention also includes, as shown in fig. 2, the auxiliary stand 5 is characterized in that a vertical section 501 is vertical to the ground, and a parallel section 502 is parallel to the ground; one of the parallel sections 502 is connected with a hinged support 504, and the other parallel section 502 is connected with a ball head 801; wherein the other parallel section 502 and the vertical section 501 are both the electric telescopic frame 10.
The invention also includes, as shown in fig. 2, that a spring tube 8 is arranged between the ball head 801 and the other parallel section 502, and the spring tube 8 can realize the large-amplitude adjustment of the angle of the operation auxiliary tool 3.
The invention also includes that a T-shaped groove is arranged on the back bearing section 4 along the top end of the horizontal section in the sliding groove 401, a T-shaped projection 50401 matched with the T-shaped groove is arranged on the hinged support 504, and the T-shaped groove and the T-shaped projection 50401 are matched to ensure that the gear 503 in the sliding block does not deflect.
The invention also comprises that the operation auxiliary tool 3 can be arranged as an endoscope clamp holder, a lighting lamp and a reflecting lens.
The present invention further includes, as shown in fig. 2, a plurality of spring tubes 8 are disposed on another parallel section 502, and the plurality of spring tubes 8 can be respectively connected to the endoscope holder, the illuminating lamp, and the reflective mirror.
The invention also comprises that the headrest 6 is an arc headrest 6, and the two sides of the arc headrest 6 are provided with splints which can move relatively.
The invention also comprises that as shown in figure 1, the baffles 7 are respectively arranged at the armpits of the two sides of the patient, and the two baffles 7 can prevent the head of the patient from sliding downwards.
The invention also comprises that as shown in figure 6, the lower end of the bed body is provided with a frame body, and a first air cylinder 11 is arranged between the leg bearing section 1 and the frame body; a second cylinder 12 is arranged between the back bearing section 4 and the frame body; the output directions of the first cylinder 11 and the second cylinder 12 are the same; the first cylinder 11 and the second cylinder 12 move simultaneously to enable the bed body to form a seat.
Claims (10)
1. An operation support for ear-nose-throat operation comprises a bed body for a patient to lie, and is characterized in that the bed body is divided into a leg bearing section, a hip bearing section and a back bearing section corresponding to legs, hips and backs of the human body; the leg bearing section, the hip bearing section and the back bearing section are hinged with each other;
the back bearing section is provided with a headrest for fixing the head of a patient on the surface, a sliding groove is arranged on the side surface around the periphery of the back bearing section and communicated with the outside, a sliding block matched with the sliding groove is arranged in the sliding groove, an auxiliary support is arranged on the sliding block, and an operation auxiliary tool is arranged on the auxiliary support; a sliding block moving mechanism for moving the sliding block is arranged in the sliding groove;
the slider moving mechanism includes: two winding drums which are respectively positioned at the starting end and the ending end of the sliding chute;
one end of the rope body is wound on the periphery of one winding drum, and the other end of the rope body extends along the sliding groove and is sequentially connected with the sliding block and the other winding drum; when the rope body is reeled by the other winding drum, the sliding block moves towards the other winding drum under the pulling action of the rope body, and the length of the rope body wound on the one winding drum is reduced.
2. The surgical stent for the ear-nose-throat operation as claimed in claim 1, wherein the cross section in the extending direction of the sliding groove is T-shaped, which is divided into a middle section communicating with the outside and a horizontal section perpendicular to the middle section, and a rack is provided at the bottom of the horizontal section; the sliding block is arranged on the rack;
the sliding block consists of a hinged support and a gear, the tooth edge of the gear is meshed with the rack, the hinged support is arranged in the direction vertical to the axis of the gear, the hinged support is connected with the rope body, and the auxiliary support is arranged on the outer side of the hinged support; when any winding drum rotates due to the meshing of the internal gear of the sliding block and the rack in the sliding chute, the sliding block moves along with the winding drum, and when the two winding drums do not rotate, the relative position of the sliding block and the sliding chute is fixed.
3. The surgical stent for otorhinolaryngological operation as claimed in claim 1, wherein said auxiliary stent is a rod body having both ends bent, one end of which is connected to said hinge support along a middle section of said sliding groove, the other end of which is provided with said operation auxiliary tool, and an angle fine-adjusting mechanism is provided between said operation auxiliary tool and said auxiliary stent: the angle fine-tuning mechanism includes:
the ball head is fixedly connected with the auxiliary bracket;
the surface of the flat plate is provided with a spherical groove, the ball head rolls in the spherical groove, and 4 electric telescopic rods are respectively arranged between the auxiliary support and the flat plate corresponding to four vertexes of the flat plate; 4 the electric telescopic rods can realize that the flat plate deflects towards any direction.
4. The surgical stent for otorhinolaryngological operations as claimed in any one of claims 1 to 3, wherein the auxiliary stent is a vertical section perpendicular to the ground and a parallel section parallel to the ground; one parallel section is connected with the hinged support, and the other parallel section is connected with the ball head; and the other parallel section and the vertical section are both electric telescopic frames.
5. An ear-nose-throat operation support as claimed in claim 4, wherein a spring tube is provided between said bulb and another parallel section thereof, said spring tube being capable of achieving a large adjustment of the angle of said operation aid.
6. An ear-nose-throat surgical operation support as claimed in claim 2, wherein a T-shaped groove is provided on the back bearing section along the top end of the horizontal section of the sliding groove, and a T-shaped protrusion adapted to the T-shaped groove is provided on the hinge support, and the T-shaped groove and the T-shaped protrusion cooperate to ensure that the gear in the sliding block does not deflect.
7. An operation support for ear-nose-throat operation as claimed in claim 5, wherein the operation auxiliary tool can be configured as an endoscope holder, a lighting lamp, a reflector lens.
8. An ear-nose-throat surgical operation support according to claim 5 or 7, wherein a plurality of spring tubes are provided on the other parallel section, and the plurality of spring tubes are respectively connected with the endoscope holder, the illuminating lamp and the reflection lens.
9. An ear, nose and throat surgery support as recited in claim 1, wherein the headrest is an arc-shaped headrest, and splints are provided on both sides of the arc-shaped headrest, the splints being movable relative to each other.
10. The surgical brace for ear-nose-throat operation according to claim 1, wherein two baffles are provided corresponding to the armpits on both sides of the patient, respectively, and the two baffles can prevent the head of the patient from sliding down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210260566.2A CN114344057B (en) | 2022-03-17 | 2022-03-17 | Operation support for ear-nose-throat operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210260566.2A CN114344057B (en) | 2022-03-17 | 2022-03-17 | Operation support for ear-nose-throat operation |
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| Publication Number | Publication Date |
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| CN114344057A true CN114344057A (en) | 2022-04-15 |
| CN114344057B CN114344057B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210260566.2A Active CN114344057B (en) | 2022-03-17 | 2022-03-17 | Operation support for ear-nose-throat operation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091382U (en) * | 1991-04-24 | 1991-12-25 | 浙江大学 | Flexible piece single-ring synchronous transmission mechanism |
| CN207118988U (en) * | 2017-03-06 | 2018-03-20 | 南昌大学第二附属医院 | One kind has multi-functional ophthalmic operating table |
| CN110226977A (en) * | 2019-07-10 | 2019-09-13 | 厦门市第五医院(厦门市同民医院) | A kind of microsurgery surgical instrument |
| CN110466961A (en) * | 2019-08-06 | 2019-11-19 | 沈阳农业大学 | A kind of transport device applied to heliogreenhouse |
| CN209951695U (en) * | 2019-03-05 | 2020-01-17 | 孙先丽 | Auxiliary supporting device for ear-nose-throat-head-neck surgical nursing |
| CN111938971A (en) * | 2020-08-12 | 2020-11-17 | 郑娟 | Ear-nose-throat clinical minimally invasive surgery system |
-
2022
- 2022-03-17 CN CN202210260566.2A patent/CN114344057B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091382U (en) * | 1991-04-24 | 1991-12-25 | 浙江大学 | Flexible piece single-ring synchronous transmission mechanism |
| CN207118988U (en) * | 2017-03-06 | 2018-03-20 | 南昌大学第二附属医院 | One kind has multi-functional ophthalmic operating table |
| CN209951695U (en) * | 2019-03-05 | 2020-01-17 | 孙先丽 | Auxiliary supporting device for ear-nose-throat-head-neck surgical nursing |
| CN110226977A (en) * | 2019-07-10 | 2019-09-13 | 厦门市第五医院(厦门市同民医院) | A kind of microsurgery surgical instrument |
| CN110466961A (en) * | 2019-08-06 | 2019-11-19 | 沈阳农业大学 | A kind of transport device applied to heliogreenhouse |
| CN111938971A (en) * | 2020-08-12 | 2020-11-17 | 郑娟 | Ear-nose-throat clinical minimally invasive surgery system |
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| CN114344057B (en) | 2022-06-24 |
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