阅读说明：本技术 一种小针刀治疗扁桃体肿大辅助开口照明及防喷溅装置 (Auxiliary opening lighting and anti-splashing device for treating tonsil swelling by small needle knife ) 是由 汪玉洁 李妙媛 郑勇 王娟 潘立晋 曾榆淞 于 2020-04-29 设计创作，主要内容包括：本发明提供了一种小针刀治疗扁桃体肿大辅助开口照明及防喷溅装置,包括圆盘,所述圆盘的两侧外表面靠近中间的位置均固定安装有限定块,且限定块的前后端外表面靠近中间的位置均固定安装有第一铰球,两个所述第一铰球活动连接有限定机构,且限定机构是由倒凹形长板、凹形卡块和第二铰球组成。本发明,能够便于患者的嘴巴充分张开,方便医疗人员的操作,减少患者咬伤自己及医务人员手部的风险,同时可防止分泌物和血液(如唾沫等)喷溅到医务人员眼部及面部,减少医务人员感染几率,最后避免医生操作时手部遮挡住光源而导致治疗时操作不够全面彻底,且可以减少医生长时间手持小针刀的酸痛感。(The invention provides an auxiliary opening lighting and anti-splashing device for treating tonsillar enlargement by a small needle knife, which comprises a disc, wherein limiting blocks are fixedly arranged at the positions, close to the middle, of the outer surfaces of the two sides of the disc, first hinge balls are fixedly arranged at the positions, close to the middle, of the outer surfaces of the front end and the rear end of each limiting block, two limiting mechanisms are movably connected with the first hinge balls, and each limiting mechanism consists of an inverted concave long plate, a concave clamping block and a second hinge ball. The invention can facilitate the full opening of the mouth of a patient, facilitate the operation of medical staff, reduce the risk of biting the patient and the hands of the medical staff, simultaneously prevent secretions and blood (such as spittle and the like) from splashing on the eyes and the faces of the medical staff, reduce the infection probability of the medical staff, finally avoid the situation that the hands of a doctor shield the light source during the operation to cause incomplete and thorough operation during the treatment, and reduce the ache of the doctor holding the small needle knife for a long time.)

1. The utility model provides a supplementary opening illumination of little needle sword treatment tonsil swelling and prevent splash device, characterized in that, includes disc (1), the both sides surface of disc (1) is close to the equal fixed mounting of middle position has limiting block (2), and the front and back end surface of limiting block (2) is close to the equal fixed mounting of middle position has first hinge ball (3), two first hinge ball (3) swing joint has limiting mechanism (4), and limiting mechanism (4) comprises length of falling spill board (41), spill fixture block (42) and second hinge ball (43), spill fixture block (42) fixed connection is in the position of the one side surface of length of falling spill board (41), the quantity of second hinge ball (43) has two, two second hinge ball (43) fixed mounting is in the inside of spill fixture block (42) and is close to the position of front and back end, the inside of length of falling spill board (41) is close to the position of front and back end and all has seted up first limiting groove (44), the inner part of the first limiting groove (44) is hinged with the first hinge ball (3), the outer surface of one side of the limiting mechanism (4) is movably connected with an arc baffle plate (5), the outer surfaces of the front end and the rear end of the arc baffle plate (5) are provided with second limiting grooves (51) at positions close to the middle, the inner parts of the two second limiting grooves (51) are hinged with the second hinge ball (43), the outer surface of the upper end of the disc (1) is provided with an observation port (6), the outer surfaces of the upper end of the disc (1) are provided with round holes (7) at positions close to the two sides of the observation port (6), the inner parts of the two round holes (7) are movably connected with a round ring (8), a diaphragm is fixed in the inner part of the round ring (8), limiting columns (9) are fixedly installed at positions close to the middle of the two sides on the outer surface of the lower end of the round ring (8), and the two limiting columns (9) are limited in the inner, a round groove (10) is arranged on the outer surface of the upper end of one limiting block (2) near the middle, and the inside of the circular groove (10) is movably connected with a clamping mechanism (11), the clamping mechanism (11) consists of a straight rod (12), a cross rod (13), a limiting disc (14) and a cylinder (15), and the outer surface of the straight rod (12) close to the upper end and the outer surface of the cross rod (13) close to one side are both provided with a hole groove (16), the hole grooves (16) of the cross bar (13) correspond to the hole grooves (16) of the straight bar (12), and the inner part of the limiting disc (14) is connected with a bidirectional bolt in a penetrating way, the limiting disc is fixedly arranged on the outer surface of the other end of the cross rod (13), and the outer surface of the upper end outer surface of the limiting disc (14) is provided with a clamping hole (17) near the middle, and lamp grooves (18) are formed in the positions, close to the two sides of the clamping hole (17), of the outer surface of the upper end of the limiting disc (14).

2. The auxiliary opening illumination and splash prevention device for tonsil enlargement treatment with a small needle knife according to claim 1, wherein the disc (1) and the ring (8) are made of PS polystyrene plastic.

3. The auxiliary opening lighting and anti-splashing device for treating tonsil swelling with a small needle knife according to claim 1, wherein the arc-shaped baffles (5) are made of PVC soft rubber, and the arc-shaped openings of the two arc-shaped baffles (5) correspond to the upper and lower rows of teeth.

4. The auxiliary opening illuminating and splashing preventing device for tonsil enlargement with a small needle knife according to claim 1, wherein the limiting plate (14) is corresponding to the diaphragm of the ring (8) from top to bottom, and the diameter of the limiting plate (14) is the same as the inner diameter of the ring (8).

5. The auxiliary opening lighting and splash-proof device for tonsil enlargement with a small needle knife according to claim 1, wherein the straight rod (12) is provided with threads on the outside of its lower end, the straight rod (12) penetrates through the circular groove (10), and the two cylinders (15) are respectively screwed on the outer surface of the straight rod (12) near the outer surface of the upper and lower ends of the circular groove (10).

6. The auxiliary opening lighting and anti-splashing device for the tonsil enlargement treatment with the small needle knife according to claim 1, wherein the diameter of the clamping hole (17) is smaller than the width of the handle of the small needle knife.

7. The auxiliary opening lighting and anti-splashing device for tonsil enlargement with a small needle knife according to claim 1, wherein a spot light is fixedly installed inside each of the two light grooves (18).

Technical Field

The invention relates to the technical field of small needle knife treatment of tonsil enlargement, in particular to an auxiliary opening lighting and splashing preventing device for small needle knife treatment of tonsil enlargement.

Background

The small needle knife is similar to an acupuncture needle in shape, but the tip of the small needle knife is provided with a narrow blade, so that the double functions of acupuncture and knife cutting can be exerted, the novel traditional Chinese medicine medical instrument is formed on the basis of modern western medicine surgical operation therapy and traditional Chinese medicine acupuncture therapy, the small needle knife also plays an active medical role in treating tonsil swelling, and an auxiliary opening lighting and anti-splashing device for operating the small needle knife to treat tonsil swelling is not provided temporarily in the existing medical environment.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. when the tonsil is treated by the small needle knife, the low matching degree of a patient (particularly children) is easy to cause misoperation when the patient opens the mouth, mucous membranes and pharyngeal walls are accidentally injured, and even hands of the patient and medical staff can be bitten by the patient who is not matched with the tonsil; 2. the small needle knife can be used for treating the tonsil swelling and can be penetrated into the tonsil, so that secretions and blood (such as spittle and the like) can be splashed to eyes and faces of medical staff, and the infection probability of the medical staff is greatly increased; 3. the light source is easily sheltered from to the hand when doctor operates to unable fully see exposes complete tonsil, operate not comprehensive thoroughly enough when leading to the treatment, and the doctor can cause the aching pain of hand for a long time with little needle sword.

Therefore, a small needle knife for treating tonsil enlargement auxiliary opening lighting and anti-splashing device is provided.

Disclosure of Invention

The first purpose of the invention is to provide a small needle knife for treating tonsillar enlargement auxiliary opening lighting and anti-splashing device, which can facilitate the mouth of a patient to be fully opened, facilitate the operation of medical staff, reduce the risk of the patient biting the hand of the patient and the hand of the medical staff, prevent secretions and blood (such as spittle and the like) from splashing on the eye and the face of the medical staff, reduce the infection probability of the medical staff, finally avoid the situation that the hand shields the light source when the doctor operates to cause incomplete and thorough operation during treatment, reduce the pain feeling when the doctor holds the small needle knife for a long time, and solve the problems in the background technology.

The invention provides an auxiliary opening lighting and anti-splashing device for treating tonsillar enlargement by a small needle knife, which comprises a disc, wherein limiting blocks are fixedly arranged at the positions, close to the middle, of the outer surfaces of the two sides of the disc, first hinge balls are fixedly arranged at the positions, close to the middle, of the outer surfaces of the front end and the rear end of each limiting block, two limiting mechanisms are movably connected with the two first hinge balls, each limiting mechanism consists of an inverted concave long plate, a concave fixture block and two second hinge balls, the concave fixture block is fixedly connected to the position, close to the outer surface of one side of the inverted concave long plate, the two second hinge balls are two in number, the two second hinge balls are fixedly arranged at the positions, close to the front end and the rear end, of the inner part of the inverted concave long plate, first limiting grooves are formed in the positions, close to the front end and the rear end, the inner parts of the first limiting grooves are hinged with the first hinge balls, and an arc, and the outer surfaces of the front end and the rear end of the arc baffle are provided with second limiting grooves near the middle, the inner parts of the two second limiting grooves are hinged with the second hinge ball, the outer surface of the upper end of the disc is provided with an observation port, the outer surfaces of the upper end of the disc near the two sides of the observation port are provided with round holes, the inner parts of the two round holes are movably connected with a round ring, a diaphragm is fixed in the round ring, limiting columns are fixedly arranged on the outer surfaces of the lower end of the round ring near the middle of the two sides, the two limiting columns are limited in the two round holes, the outer surface of the upper end of one limiting block near the middle is provided with a round groove, the inner part of the round groove is movably connected with a clamping mechanism, the clamping mechanism is composed of a straight rod, a transverse rod, a limiting disc and a cylinder, and the outer surface of the straight rod near the upper end and the outer surface of, the limiting disc is fixedly installed on the outer surface of the other end of the cross rod, a clamping hole is formed in the position, close to the middle, of the outer surface of the end of the upper end of the limiting disc, and lamp grooves are formed in the positions, close to the two sides of the clamping hole, of the outer surface of the upper end of the limiting disc.

The structure can facilitate the mouth of a patient to be fully opened, facilitate the operation of medical staff, and prevent the risk that the patient with low degree of fitting bites the patient and the hands of the medical staff, then the limiting column at the lower end of the ring is inserted into the circular hole on the disc, the ring and the disc are limited together, the diaphragm inside the ring corresponds to the observation port of the disc, and the observation port faces the position of tonsil, the structure is convenient to align to the position of tonsil, and the diaphragm and the transparent disc can observe the inside of the oral cavity, and simultaneously can prevent secretion and blood (such as spittle and the like) from splashing to the eyes and the faces of the medical staff when the small needle knife pierces the oral cavity, thereby reducing the infection probability of the medical staff, then the clamping mechanism is rotated to align the limiting disc to the observation port, the clamping hole through which the small needle knife penetrates into the oral cavity of the patient, and the doctor holds the small needle knife at the upper end of the limiting disc, thereby carry out the acupuncture to the tonsil, inject the inside shot-light of dish and pass through the viewing aperture, shoot the position of tonsil with the light beam of shot-light, medical personnel can rotate wantonly and adjust the position of little needle sword, the shot-light also changes along with the position change of little needle sword, the light brightness of being convenient for of this structure shines sufficiently, the hand shelters from the light source when avoiding the doctor to operate and operates thoroughly enough not comprehensively when leading to the treatment, and can reduce the sour sense that the doctor held little needle sword for a long time, it is comparatively convenient.

Preferably, the disc and the ring are made of PS polystyrene plastic.

Through adopting above-mentioned technical scheme, PS polystyrene plastics, the transparency is good, and acid and alkali corrosion resistance, and the circular design of disc in addition, the edges and corners of reducible device are to the wearing and tearing in oral cavity.

Preferably, the arc-shaped baffles are made of PVC soft rubber, and the arc-shaped openings of the two arc-shaped baffles correspond to the upper row of teeth and the lower row of teeth.

Through adopting above-mentioned technical scheme, two cowl aim at the tooth of patient upper and lower row respectively, and two rows of teeth support respectively in cowl's inside, and this structure can prevent that the patient that the degree of adaptability is not high from stinging the risk of oneself and medical staff's hand.

Preferably, the limiting disc corresponds to the diaphragm of the circular ring up and down, and the diameter of the limiting disc is the same as the inner diameter of the circular ring.

Through adopting above-mentioned technical scheme, the position that viewing aperture and diaphragm just face the tonsil will be injectd the dish and aim at the diaphragm, pierces the diaphragm through the centre gripping hole of injecing the dish with little needle sword, gets into the tonsil, and the position of tonsil is convenient for aim at to this structure, and can keep out secretion and blood (like saliva etc.) splash to medical staff's eye and face, reduces the infection.

Preferably, the outer surface of the lower end of the straight rod is provided with threads, the straight rod penetrates through the circular groove, and the two cylinders are respectively in threaded connection with the outer surface of the straight rod at positions close to the outer surfaces of the upper end and the lower end of the circular groove.

Through adopting above-mentioned technical scheme, the straight-bar runs through the circular slot, and two drums are injectd respectively in the upper and lower extreme of circular slot, and this structure is convenient for inject the rotation of mechanism.

Preferably, the diameter of the clamping hole is smaller than the width of the small needle knife handle.

Through adopting above-mentioned technical scheme, run through the centre gripping hole with little needle sword, the upper end in the centre gripping hole is injectd to the handle of a knife of little needle sword, and little needle sword can be injectd to this mechanism, reduces the aching pain that medical personnel held little needle sword for a long time.

Preferably, the two lamp grooves are fixedly provided with spot lamps inside.

Through adopting above-mentioned technical scheme, inject the inside shot-light of dish and aim at the viewing aperture, the light beam of shot-light is penetrated in the position of tonsil, and medical personnel can rotate the position of limiting the dish wantonly, and the shot-light also changes along with the position change of limiting the dish, and the light luminance of being convenient for of this structure shines sufficiently.

Compared with the prior art, the invention has the beneficial effects that:

1. the mouth of the patient is opened, the disc is placed at the opening position of the mouth, the arc-shaped baffles on the two sides of the disc are pushed open, then the arc-shaped baffles are rotated, the direction of the arc-shaped opening is adjusted, the two arc-shaped baffles are respectively aligned with the teeth on the upper row and the lower row of the patient, and the two rows of teeth are respectively abutted against the inner parts of the arc-shaped baffles;

2. the limiting column at the lower end of the circular ring is inserted into the circular hole in the disc, the circular ring and the disc are limited together, the diaphragm inside the circular ring corresponds to the observation port of the disc, the observation port faces the position of the tonsil, the structure is convenient to align to the position of the tonsil, the diaphragm and the transparent disc can observe the inside of the oral cavity, and meanwhile, secretion and blood (such as spittle and the like) can be prevented from being sprayed to eyes and faces of medical staff when a small needle knife is used for puncturing the oral cavity, so that the infection probability of the medical staff is reduced;

3. rotate fixture after that, will prescribe a limit to the dish and aim at the viewing aperture, the centre gripping hole that little needle sword runs through, pierce the diaphragm again and get into patient's oral cavity, the handle of a knife of the little needle sword of the handheld restriction dish upper end of doctor, thereby carry out the acupuncture to the tonsil, the inside shot-light of restriction dish passes through the viewing aperture, shoot the position at the tonsil with the light beam of shot-light, medical personnel can rotate wantonly and adjust the position of little needle sword, the shot-light also changes along with the position change of little needle sword, the light brightness of being convenient for of this structure shines abundantly, the hand shelters from the light source when avoiding the doctor to operate and operates not enough comprehensive thoroughly when leading to the treatment, and can reduce the sour sense of pain of.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a plan view of the combination of the puck and the restrictor block of the present invention;

FIG. 3 is a structural view of the limiting mechanism of the present invention;

FIG. 4 is a structural view of two curved baffles of the present invention;

FIG. 5 is a structural view of the ring of the present invention;

fig. 6 is a view of the clamping mechanism of the present invention.

Description of reference numerals:

1. a disc; 2. a limiting block; 3. a first hinge ball; 4. a limiting mechanism; 41. a long plate with a reversed concave shape; 42. a concave fixture block; 43. a second hinge ball; 44. a first limiting groove; 5. an arc-shaped baffle plate; 51. a second limiting groove; 6. a viewing port; 7. a circular hole; 8. a circular ring; 9. defining a column; 10. a circular groove; 11. a clamping mechanism; 12. a straight rod; 13. a cross bar; 14. defining a disc; 15. a cylinder; 16. a hole groove; 17. a clamping hole; 18. a lamp groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a technical solution:

a small needle knife treatment tonsil enlargement auxiliary opening lighting and splash prevention device is shown in figures 1-4, and comprises a disc 1, wherein limiting blocks 2 are fixedly arranged at positions, close to the middle, of outer surfaces of two sides of the disc 1, first hinge balls 3 are fixedly arranged at positions, close to the middle, of outer surfaces of front and rear ends of the limiting blocks 2, two first hinge balls 3 are movably connected with limiting mechanisms 4, each limiting mechanism 4 is composed of an inverted concave long plate 41, a concave fixture block 42 and second hinge balls 43, the concave fixture block 42 is fixedly connected to the outer surface of one side of the inverted concave long plate 41, the number of the second hinge balls 43 is two, the two second hinge balls 43 are fixedly arranged at positions, close to the front and rear ends, inside of the inverted concave long plate 41 is provided with first limiting grooves 44, and the inside of the first limiting grooves 44 is hinged to the first hinge balls 3, the outer surface of one side of the limiting mechanism 4 is movably connected with an arc-shaped baffle 5, the outer surfaces of the front end and the rear end of the arc-shaped baffle 5 near the middle are provided with second limiting grooves 51, and the interiors of the two second limiting grooves 51 are hinged with the second hinge balls 43;

as shown in fig. 5 and 6, the outer surface of the upper end of the disc 1 is provided with an observation port 6, the outer surface of the upper end of the disc 1 is provided with round holes 7 at positions close to both sides of the observation port 6, the inner parts of the two round holes 7 are movably connected with a ring 8, a membrane is fixed inside the ring 8, the outer surface of the lower end of the ring 8 is fixedly provided with a limiting column 9 at a position close to the middle of both sides, the two limiting columns 9 are limited inside the two round holes 7, the outer surface of the upper end of one limiting block 2 is provided with a round groove 10 at a position close to the middle, the inner part of the round groove 10 is movably connected with a clamping mechanism 11, the clamping mechanism 11 is composed of a straight rod 12, a cross rod 13, a limiting disc 14 and a cylinder 15, the outer surface of the straight rod 12 is provided with a hole 16 at a position close to one side and the outer surface of the cross rod 13 is provided with a hole 16, the limiting disc 14 is fixedly arranged on the outer surface of the other end of the cross rod 13, a clamping hole 17 is formed in the position, close to the middle, of the outer surface of the upper end of the limiting disc 14, and lamp grooves 18 are formed in the positions, close to the two sides of the clamping hole 17, of the outer surface of the upper end of the limiting disc 14;

as shown in fig. 2 and 5, the disc 1 and the ring 8 are made of PS polystyrene plastic.

Through adopting above-mentioned technical scheme, PS polystyrene plastics, the transparency is good, and acid and alkali corrosion resistance, and the circular design of disc 1 in addition, the edges and corners of reducible device are to the wearing and tearing in oral cavity.

Specifically, as shown in fig. 4, the arc-shaped baffles 5 are made of PVC soft rubber, and the arc-shaped openings of the two arc-shaped baffles 5 correspond to the upper and lower rows of teeth.

Through adopting above-mentioned technical scheme, two cowl 5 aim at the tooth of patient upper and lower row respectively, and two rows of teeth support respectively in cowl 5's inside, and this structure can prevent that the patient that the degree of adaptability is not high from stinging the risk of oneself and medical staff's hand.

Specifically, as shown in fig. 1, 5 and 6, the limiting plate 14 corresponds to the diaphragm of the ring 8 up and down, and the diameter of the limiting plate 14 is the same as the inner diameter of the ring 8.

Through adopting above-mentioned technical scheme, viewing aperture 6 and diaphragm face the position of tonsil, will limit 14 alignment diaphragms of dish, pierce the diaphragm through the centre gripping hole 17 of limiting 14 dish with little needle sword, get into the tonsil, this structure is convenient for aim at the position of tonsil, and can keep off secretion and blood (like saliva etc.) splash medical staff's eye and face, reduce the infection.

Specifically, as shown in fig. 6, the outer surface of the lower end of the straight rod 12 is provided with a thread, the straight rod 12 penetrates through the circular groove 10, and the two cylinders 15 are respectively screwed on the outer surface of the straight rod 12 at positions close to the outer surfaces of the upper end and the lower end of the circular groove 10.

By adopting the technical scheme, the straight rod 12 penetrates through the circular groove 10, the two cylinders 15 are respectively limited at the upper end and the lower end of the circular groove 10, and the limiting mechanism 4 is convenient to rotate due to the structure.

Specifically, as shown in fig. 1 and 6, the diameter of the clamping hole 17 is smaller than the width of the shank of the small needle scalpel.

Through adopting above-mentioned technical scheme, run through centre gripping hole 17 with little needle sword, the handle of a knife of little needle sword is injectd in the upper end of centre gripping hole 17, and little needle sword can be injectd to this mechanism, reduces the aching pain that medical personnel held little needle sword for a long time.

Specifically, as shown in fig. 1 and 6, spot lights are fixedly mounted inside both of the lamp slots 18.

Through adopting above-mentioned technical scheme, the inside shot-light of injecing dish 14 aims at viewing aperture 6, and the light beam of shot-light is shot at the position of tonsil, and medical personnel can rotate the position of injecing dish 14 wantonly, and the shot-light also changes along with the position change of injecing dish 14, and the light luminance of being convenient for of this structure shines fully.

The working principle is as follows: the mouth of a patient is opened, the disc 1 is placed at the position where the mouth is opened, the arc-shaped baffles 5 at two sides of the disc 1 are pushed open, then the arc-shaped baffles 5 are rotated to adjust the direction of the arc mouth, the two arc-shaped baffles 5 are respectively aligned with the teeth at the upper row and the lower row of the patient, the two rows of teeth are respectively resisted in the arc-shaped baffles 5, the structure can facilitate the full opening of the mouth of the patient, facilitate the operation of medical personnel and prevent the risk that the patient with low degree of fitting bites the hand of the patient and the medical personnel, then a limiting column 9 at the lower end of a circular ring 8 is inserted into a circular hole 7 on the disc 1, the circular ring 8 and the disc 1 are limited together, a diaphragm inside the circular ring 8 corresponds to an observation port 6 of the disc 1, the observation port 6 faces the position of tonsil, the structure facilitates the alignment of the position of the tonsil, the diaphragm and the transparent disc 1 can observe the, secretion and blood (like saliva etc.) splash medical staff eye and face, reduce medical staff and infect the probability, then rotate fixture 11, will restrict dish 14 and aim at viewing aperture 6, the centre gripping hole 17 that little needle sword runs through, pierce the diaphragm again and get into patient's oral cavity, the handle of a knife of the little needle sword of 14 upper ends of restriction dish is handed to the doctor, thereby carry out the acupuncture to the tonsil, 14 inside shot-light of restriction dish passes through viewing aperture 6, shoot the light beam of shot-light at the position of tonsil, medical personnel can rotate wantonly and adjust the position of little needle sword, the shot-light also changes along with the position change of little needle sword and changes, the light brightness irradiation of being convenient for of this structure is sufficient, the hand shelters from the light source when avoiding the doctor to operate and operates not comprehensive thoroughly enough when leading to the treatment, and can reduce the sour sense of the long-time handheld little needle sword of doctor, and is comparatively convenient.

The using method comprises the following steps: the mouth of a patient is opened, the disc 1 is placed at the position where the mouth is opened, the arc-shaped baffles 5 at two sides of the disc 1 are pushed open, then the arc-shaped baffles 5 are rotated to adjust the direction of the arc mouth, the two arc-shaped baffles 5 are respectively aligned with the teeth at the upper row and the lower row of the patient, the two rows of teeth are respectively resisted in the arc-shaped baffles 5, the structure can facilitate the full opening of the mouth of the patient, facilitate the operation of medical personnel and prevent the risk that the patient with low degree of fitting bites the hand of the patient and the medical personnel, then a limiting column 9 at the lower end of a circular ring 8 is inserted into a circular hole 7 on the disc 1, the circular ring 8 and the disc 1 are limited together, a diaphragm inside the circular ring 8 corresponds to an observation port 6 of the disc 1, the observation port 6 faces the position of tonsil, the structure facilitates the alignment of the position of the tonsil, the diaphragm and the transparent disc 1 can observe the, secretion and blood (like saliva etc.) splash medical staff's eye and face, reduce medical staff and infect the probability, then rotate fixture 11, will restrict dish 14 and aim at viewing aperture 6, the centre gripping hole 17 that little needle sword runs through, pierce the diaphragm again and get into patient's oral cavity, the handle of a knife of the little needle sword of 14 upper ends of restriction dish is handed to the doctor, thereby carry out the acupuncture to the tonsil, 14 inside shot-light of restriction dish passes through viewing aperture 6, the position of the light beam shot-light tonsil, medical staff can rotate wantonly and adjust the position of little needle sword, the shot-light also changes along with the position change of little needle sword, the light luminance of being convenient for of this structure shines sufficiently, the hand shelters from the light source when avoiding the doctor operation and leads to the operation not comprehensive enough thoroughly inadequately when handling, and can reduce the sour sense of the long-time handheld little needle sword of doctor, and is comparatively convenient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.