CN114098859B

CN114098859B - Auxiliary adenoid body exposing device for nasopharynx part

Info

Publication number: CN114098859B
Application number: CN202111503119.7A
Authority: CN
Inventors: 郑跃彬; 姚婧; 易旺
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-11-01
Anticipated expiration: 2041-12-09
Also published as: CN114098859A

Abstract

The invention discloses a nasopharynx part auxiliary adenoid body exposing device which comprises a connecting frame, a hook pull rod and a soft palate exposure rod, wherein when the nasopharynx part auxiliary adenoid body exposing device is used, the hook pull rod is fixedly connected with the soft palate exposure rod; after the two are connected, one end of the hook pull rod, which is far away from the soft palate exposure rod, is arranged on the adjusting groove of the connecting frame, the position of the hook pull rod on the adjusting groove is adjusted according to the specific clinical requirement, then the connecting frame is arranged on the cross rod of the patient operating table through the sleeve joint part, and is arranged at a fixed position according to the specific clinical requirement; the exposed end of the soft palate exposure rod is hooked on the soft palate, and after the soft palate exposure rod is pulled up, the position of the adenoid body can be exposed, so that the operation is convenient to carry out. This device can not get into from the oral cavity directly through the nasal cavity, can not cause the injury to the nasal cavity mucosa, can not cause the discomfort to the patient, in addition, because directly get into from the oral cavity, the position is adjustable, and then convenient to use just colludes and draws and expose accurately.

Description

Auxiliary adenoid body exposing device for nasopharynx part

Technical Field

The invention relates to an auxiliary adenoid exposure tool, in particular to an auxiliary adenoid exposure device for a nasopharynx part.

Background

The adenoid body is also called as pharyngeal tonsil or proliferator, and is located at the top of nasopharynx and posterior pharyngeal wall, and belongs to lymphoid tissue, and its surface is orange-petal-like. The adenoid hypertrophy is pathological hyperplasia of adenoids caused by repeated stimulation of inflammation, thereby causing nasal obstruction, running nose, mouth opening breathing, snoring during night sleep and uneasiness, and apnea can occur in severe cases, and the malformation, growth and intelligence development of maxillofacial regions of children patients are influenced. If the adenoid hypertrophy obviously affects the ventilation dysfunction and middle ear dysfunction of children, the adenoid needs to be removed by operation.

The main stream mode of current adenoid body operation is that adenoid body plasm excision needs put into and strut the oral cavity through the tonsil mouth gag earlier, inserts the hose from one side nasal cavity and pull out by the oral cavity again, inserts by one side nasal cavity and pull out again and mention the nasopharynx portion with the soft palate, exposes adenoid body, and be fixed in the mouth gag top with the hose pipe, melts or cuts adenoid body with application plasma under the rhinoscope, and the hose is removed to the postoperative makes the soft palate recover.

The existing method has a plurality of disadvantages: 1. the soft tube is probably unable to be imported into from the nasal cavity because of anatomical abnormalities such as the hypertrophy of the turbinate, deflection of the nasal septum and the like in the process of importing into the nasal cavity, the soft palate is suspended and the nasopharynx part is exposed 2. The soft tube is inserted into the nasal cavity to cause great damage to the nasal mucosa, the nasal turbinate is obviously swollen and the ventilation obstacle after operation is caused, even the nasal mucosa is damaged to cause complications such as nasal adhesion and the like 3. In the process of importing into the nasal cavity, the front end of the soft tube walks approximately according to a fixed direction, but still unavoidable puncture to the tissues of the nasal cavity and the nasopharynx part, and the accurate nasopharynx part can not be exposed.

Disclosure of Invention

The invention aims to provide a device for assisting in exposing adenoids of nasopharynx, which solves the problems that the adenoids are inconvenient and inaccurate to expose through a nasal cavity by using a hose during adenoids operation and the nasal cavity mucosa is easily damaged.

The invention is realized by the following technical scheme:

a nasopharynx auxiliary adenoid body exposing device comprises a connecting frame, wherein a sleeve joint part used for being vertically connected with an operating table is arranged on the connecting frame, and an adjusting groove is also arranged on the connecting frame; the hook pull rod is also included, one end of the hook pull rod is matched with the adjusting groove, the height of the hook pull rod can be adjusted on the adjusting groove, and the other end of the hook pull rod is provided with a hook part; the soft palate exposure device further comprises a soft palate exposure rod, wherein the soft palate exposure rod comprises a connecting end connected to the hooking part and an exposure end used for pulling the soft palate to expose the adenoid.

The device realizes the functions as follows: the device is vertically placed, and when the device is used, the hook pull rod is fixedly connected with the soft palate exposure rod; after the two are connected, one end of the hook pull rod, which is far away from the soft palate exposure rod, is arranged on an adjusting groove of the connecting frame, the position of the hook pull rod on the adjusting groove is adjusted according to the specific clinical requirement, then the connecting frame is arranged on a cross rod of a patient operating table through a sleeve joint part, and is arranged at a fixed position according to the specific clinical requirement; the exposed end of the soft palate exposure rod is hooked on the soft palate, and after the soft palate exposure rod is pulled up, the position of the adenoid body can be exposed, so that the operation is convenient to carry out. This device can not get into from the oral cavity directly through the nasal cavity, can not cause the injury to the nasal cavity mucosa, can not cause the discomfort to the patient, in addition, because directly get into from the oral cavity, the position is adjustable, and then convenient to use just colludes and draws and expose accurately.

Furthermore, a positioning frame for fixing the head position of the patient is arranged on one side of the connecting frame, which is close to the sleeving part. The head is fixed, the accuracy is further ensured, and the exposure of the shaking influence of the head on the adenoid body is also prevented. Set up the head mount, can expose the pole cooperation with head mount and link and soft palate and use, the effect of head mount is the relevant position of fixing the position of head on the operating table, expose the soft palate again and directly collude the exposure end that exposes the pole and draw on the soft palate, expose the adenoid body, fixed the head position, the head is stable during the operation, can not exist and shake and lead to colluding and draw soft palate unstability to expose the adenoid body failure, lead to appearing dangerously in the operation.

Furthermore, the positioning frame comprises a sliding sleeve which can slide along the connecting frame; the positioning rod is positioned in the horizontal direction and is telescopic in the horizontal direction. The sliding frame arranged on the positioning frame is arranged on the connecting frame, the position of the positioning frame can be vertically adjusted, and the adjusting position is mainly determined according to the condition of a patient; in addition, the positioning rod is telescopic in the horizontal direction and can be matched with a sleeve joint part on the connecting frame, so that the position adjustment in the horizontal direction is completed.

Furthermore, the adjusting groove is arranged as a long groove, and the side wall of the adjusting groove is provided with an adjusting hole; the hook pull rod is connected with one end of the adjusting groove and provided with an adjusting bulge matched with the adjusting hole, and an elastic piece in a compression state is arranged on the adjusting bulge. The principle of the present arrangement is such that: the adjusting groove is provided with an adjusting hole which can pass through the adjusting bulge, and the adjusting bulge is connected with an elastic piece inside the hook pull rod; the hook pull rod is connected to one side of the adjusting groove and cannot be directly taken out of the adjusting groove, in short, the notch of the adjusting groove is smaller than the diameter of the end part of the hook pull rod, and the hook pull rod cannot be directly taken out.

Furthermore, the adjusting holes are arranged on the surface opposite to the surface where the opening of the adjusting groove is located in the horizontal direction, the numerical value height of any adjusting hole on the surface is the same, at least two groups of adjusting holes and more than the two groups of adjusting holes are designed in the vertical direction, and the connecting line of every two groups of adjusting holes on the same side surface is parallel to the axis of the adjusting groove. Set up two regulation holes, set up two simultaneously and adjust the arch to further guarantee to collude the stability of being connected between pull rod and the link.

Furthermore, the connecting end of the soft palate exposure rod is a cross rod, and a hole is formed in the cross rod and is fixedly connected with the hooking part. The cross rod is provided with holes and is fixedly connected with the hooking part, the holes and the hooking part are not generally taken down and separated, the holes and the hooking part are fixed together, and the stability of the device is guaranteed.

Further, the exposed end of the soft palate exposure rod comprises a connecting section for connecting a hook pull rod, an arc section for adapting to the mouth cavity part and a hook tilting section for pulling and connecting the soft palate.

Furthermore, a threaded hole is formed in the sleeve connection portion, a threaded hole is also formed in the sliding sleeve, and a screw used for fixing a position can be installed on the threaded hole. The screw is used for fixing the position of the device after the adjustment of the device is completed when the device needs to be adjusted, so that the adjustment is completed.

Furthermore, a soft structure layer is arranged on the end head of the warping and hooking section. Preventing injury to the soft palate. The end part of the positioning rod is provided with an adapter part. The comfort of the head is ensured, and in addition, the stability can be ensured when the position of the head is fixed.

Furthermore, a clamping block for ensuring that the hook pull rod is arranged in the adjusting groove is arranged on one side of the hook pull rod close to the adjusting groove; the adjusting protrusion is provided with a limiting block for limiting the adjusting protrusion to slide out of the adjusting hole.

Compared with the prior art, the invention has the following advantages and beneficial effects:

the utility model provides an auxiliary adenoid body device that shows of nasopharynx portion, includes the link, colludes the pull rod and draws together soft palate and exposes the pole, and soft palate exposes the pole and includes the link of connecting on the colluding portion to and be used for pulling the soft palate and make the exposure end that adenoid body exposes. The exposed end of the soft palate exposure rod is hooked on the soft palate, and after the soft palate exposure rod is pulled up, the position of the adenoid body can be exposed, so that the operation is convenient to perform. This device can not get into from the oral cavity directly through the nasal cavity, can not cause the injury to the nasal cavity mucosa, can not cause the discomfort to the patient, in addition, because directly get into from the oral cavity, the position is adjustable, and then convenient to use just colludes and draws and expose accurately.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural diagram of an overall apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a connection portion between the hook pull rod and the connecting frame according to an embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

1-connecting frame, 101-socket joint part, 102-adjusting groove, 1021-adjusting hole, 2-hook pull rod, 201-hook part, 202-adjusting protrusion, 2021-limiting block, 203-clamping block, 3-soft palate exposure rod, 301-connecting end, 302-exposure end, 3021-connecting section, 3022-arc section, 3023-raising hook section, 4-locating frame, 401-sliding sleeve, 402-locating rod, 4021-adapter part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present description. However, it will be apparent to one of ordinary skill in the art that: these specific details need not be employed to practice the present description. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the description.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the description. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present specification, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the scope of the present specification.

Examples

As shown in fig. 1-2, the auxiliary adenoid body exposing device for the nasopharynx part of the present invention comprises a connecting frame 1, wherein a sleeve joint part 101 for vertically connecting an operating table is arranged on the connecting frame 1, and an adjusting groove 102 is further arranged on the connecting frame 1; the lifting device further comprises a hook pull rod 2, one end of the hook pull rod 2 is matched with the adjusting groove 102, the height of the hook pull rod 2 can be adjusted on the adjusting groove 102, and a hook part 201 is arranged at the other end of the hook pull rod 2; the soft palate exposure rod 3 is further included, and the soft palate exposure rod 3 includes a connecting end 301 connected to the hooking part 201 and an exposure end 302 for pulling the soft palate to expose the adenoid.

The device realizes the functions as follows: the device is vertically placed, and when the device is used, the hook pull rod 2 is fixedly connected with the soft palate exposure rod 3; after the two are connected, one end of the hook pull rod 2, which is far away from the soft palate exposure rod 3, is arranged on an adjusting groove 102 of the connecting frame 1, the position of the hook pull rod 2 on the adjusting groove 102 is adjusted according to the specific clinical requirement, and then the connecting frame 1 is arranged on a cross rod of an operating table of a patient through a sleeve joint part 101 and is arranged at a fixed position according to the specific clinical requirement; the exposed end 302 of the soft palate exposure rod 3 is hooked on the soft palate, and after being pulled up, the position of the adenoid body can be exposed, so that the operation is convenient. This device can not get into from the oral cavity directly through the nasal cavity, can not cause the injury to the nasal cavity mucosa, can not cause the discomfort to the patient, in addition, because directly get into from the oral cavity, the position is adjustable, and then convenient to use just colludes and draws and expose accurately.

In the present embodiment, a positioning frame 4 for fixing the head position of the patient is provided on the connecting frame 1 on the side close to the socket 101. The head is fixed in position, the accuracy is further guaranteed, and meanwhile, the exposure of the shaking influence of the head on the adenoid body is also prevented. Set up the head mount, can expose pole 3 cooperation with head mount and link 1 and soft palate and use, the effect of head mount is the relevant position of fixing the position of head on the operating table, expose the soft palate again and directly collude the exposure end 302 that pole 3 was exposed to the soft palate and draw on the soft palate, expose the adenoid body, the head position has been fixed, the head is stable during the operation, can not have and shake and lead to colluding to draw soft palate unstably, so that expose the adenoid body and fail, lead to appearing danger in the operation.

In this embodiment, the positioning frame 4 includes a sliding sleeve 401 capable of sliding along the connecting frame 1; two positioning rods 402 are also included, the positioning rods 402 being horizontally oriented and being horizontally retractable. The sliding frame arranged on the positioning frame 4 is arranged on the connecting frame 1, the position of the positioning frame 4 can be vertically adjusted, and the adjusting position is mainly determined according to the condition of a patient; the positioning rod 402 is extendable in the horizontal direction and is capable of adjusting the position in the horizontal direction by engaging with the engaging portion 101 of the link 1. Two locating levers 402 are used for controlling the position of fixed head, and according to people's size difference, the position of head location also has the difference, and the position of locating rack 4 can be adjusted, and also two locating levers 402 can be adjusted to guarantee that whole locating rack 4 can adjust according to particular case, uses in a flexible way.

In this embodiment, the adjusting groove 102 is a long groove, and the side wall of the adjusting groove 102 is provided with an adjusting hole 1021; one end of the hook rod 2 connected to the adjusting groove 102 is provided with an adjusting protrusion 202 adapted to the adjusting hole 1021, and the adjusting protrusion 202 is provided with an elastic member in a compressed state. The principle of the present arrangement is that: the adjusting groove 102 is provided with an adjusting hole 1021, the adjusting hole 1021 can pass through the adjusting bulge 202, and the adjusting bulge 202 is connected with an elastic part inside the hook pull rod 2; the hook rod 2 is connected to one side of the adjusting groove 102 and can not be directly taken out of the adjusting groove 102, in short, the notch of the adjusting groove 102 is smaller than the diameter of the end part of the hook rod 2, and the hook rod 2 can not be directly taken out. Adjust and be connected with the elastic component on protruding 202 and in the inside of colluding pull rod 2, when removing colluding pull rod 2 position, can press into it, then the spring further compresses, will collude pull rod 2 and remove downwards, when removing next regulation hole 1021, the protruding 202 jack-up will be adjusted directly to the elastic component of compressed, has the joint to the hole site position of next regulation hole 1021 to accomplish the regulation to colluding the pull rod 2 height.

In this embodiment, the adjusting holes 1021 are horizontally arranged on the surface opposite to the surface where the opening of the adjusting groove 102 is located, the adjusting holes 1021 on any one surface have the same value and height, at least two groups of adjusting holes 1021 and more than two groups of adjusting holes 1021 are designed in the vertical direction, and the connecting line of the adjusting holes 1021 on each group of the same side surface is parallel to the axis of the adjusting groove 102. Two adjusting holes 1021 are arranged, and two adjusting protrusions 202 are arranged at the same time, so that the stability of connection between the hook pull rod 2 and the connecting frame 1 is further ensured. The two adjusting protrusions 202 are connected, when the adjusting protrusion 202 on one side is pressed, the adjusting protrusion 202 on the other side moves along with the adjusting protrusion, and the hook pull rod 2 can be adjusted up and down. The method specifically comprises the following steps: the adjusting protrusion 202 coaxial with the hook pull rod 2 is directly connected to the end of the elastic member, the central axis of the elastic member is also coaxial with the section of the hook pull rod 2, the adjusting protrusion 202 on the other side is installed on the side of the elastic member, that is, the adjusting protrusion 202 on the other side is perpendicular to the central axis of the elastic member, when the adjusting protrusion 202 on the axial direction is pressed, the spring is pressed, and meanwhile, the adjusting protrusion 202 on the radial direction is driven by the spring, so that the adjusting protrusion 1021 on the side is clamped into the groove and adjusted to the next position, the adjusting protrusion 202 on the axial direction is clamped into the next adjusting hole 1021, the elastic member rebounds, and the adjusting protrusion 202 on the radial direction also enters the next adjusting hole 1021, thereby completing the height adjustment. In this embodiment, the connecting end 301 of the soft palate exposing rod 3 is a cross rod, and the cross rod is provided with a hole fixedly connected with the hooking part 201. Being provided with on the horizontal pole porose and being connected for fixed connection between the portion 201 that colludes, both do not generally take off separately, be in the same place it is fixed, guarantee the stability of device.

In this embodiment, the exposed end 302 of the soft palate exposing rod 3 comprises a connecting section 3021 for connecting the hook rod 2, an arc-shaped section 3022 for fitting the mouth part, and a hook section 3023 for pulling on the soft palate.

In this embodiment, the sleeve portion 101 is provided with a threaded hole, and the sliding sleeve 401 is also provided with a threaded hole, and a screw for fixing a position can be mounted on the threaded hole. The screw is used for fixing the position of the device after the adjustment of the device is completed when the device needs to be adjusted, so that the adjustment is completed.

In this embodiment, a soft structural layer is disposed on the end of the hook section 3023. Preventing injury to the soft palate.

In this embodiment, an end of the positioning rod 402 is provided with an adapter member 4021. The comfort of the head is ensured, and in addition, the stability can be ensured when the position of the head is fixed.

Example 2

On the basis of the embodiment 1, the device for assisting the revealing of the adenoid body of the nasopharynx part has practical application strength:

the soft palate exposure rod 3 is in an irregular arc hook shape and comprises a cross rod, a connecting end 301 and an exposure end 302, the exposure end 302 further comprises a vertical connecting section 3021, an irregular arc section 3022 and a hooking soft palate hook section 3023, and the whole soft palate exposure rod 3 is about 3cm wide and about 0.2cm high. The cross bar is about 20cm long, the connecting section 3021 is connected, the connecting section 3021 is about 16cm long, the arc section 3022 is connected, most of the arc section 3022 is positioned in the oral cavity, the main function is to avoid the upper incisors and to arc around the hard palate part, the arc is arched outward, and the front part of the arc section 3022 forms an included angle of about 35 degrees with the connecting section 3021, and the length is about 7cm; the middle part of the arc section 3022 is upwarped, forms an included angle of about 15 degrees with the horizontal direction, and is about 2cm long; the tail part of the arc section 3022 is connected with the warped section 3023, the warped section 3023 forms an included angle of about 45 degrees with the horizontal direction, and the arc section 3022 with the length of about 1cm and the warped section 3023 hook and pull the soft palate and can effectively expose the nasopharynx.

The soft palate exposure rod 3 is hooked and fixedly connected on the hook pull rod 2 through a connecting end 301.

Collude pull rod 2 and include that the horizontal pole is connected promptly at the horizontal pole of adjustment tank 102 position, vertical pole be the vertical pole and the hooking portion 201 of connecting hooking portion 201 promptly, and the horizontal pole is long about 20cm, and the long about 10cm lower extreme of vertical pole connects hooking portion 201, and hooking portion 201 exposes pole 3 fixed connection with soft palate, colludes in and fixes soft palate and exposes pole 3, and hooking portion 201 is 30 contained angles with the axis of ordinates, and is long about 2cm.

The upper section of the support frame 1 is hollow and is provided with an adjusting groove 102 for adjusting the heights of the soft palate exposure rod 3 and the hook pull rod 2, and the height adjusting function is realized by clamping an adjusting bulge 202 of the hook pull rod 2 into an adjusting hole 1021 on an adjusting groove.

The whole support frame 1 is sleeved in and fixed on the cross rods on two sides of the operating table through the lower sleeve joint part 101, and the distance between the device and the head is adjusted by sliding on the cross rods back and forth.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The auxiliary adenoid body exposing device for the nasopharynx part is characterized by comprising a connecting frame (1), wherein a sleeve joint part (101) used for being vertically connected with an operating table is arranged on the connecting frame (1), and an adjusting groove (102) is further arranged on the connecting frame (1);

the lifting device is characterized by further comprising a hook pull rod (2), wherein one end of the hook pull rod (2) is matched with the adjusting groove (102) and the height of the hook pull rod can be adjusted on the adjusting groove (102), and a hook part (201) is arranged at the other end of the hook pull rod (2);

the soft palate exposure device further comprises a soft palate exposure rod (3), wherein the soft palate exposure rod (3) comprises a connecting end (301) connected to the hooking part (201) and an exposure end (302) used for pulling the soft palate to expose the adenoid body.

2. The auxiliary adenoid body exposing device for nasopharynx part of claim 1, wherein a positioning frame (4) for fixing the head position of the patient is arranged on one side of the connecting frame (1) close to the sleeve part (101).

3. The auxiliary adenoid body exposing device for nasopharynx part of claim 2, wherein the positioning frame (4) comprises a sliding sleeve (401) capable of sliding along the connecting frame (1);

the device also comprises two positioning rods (402), wherein the positioning rods (402) are in the horizontal direction and are telescopic in the horizontal direction.

4. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 1, wherein the adjusting groove (102) is a long groove, and the adjusting hole (1021) is arranged on the side wall of the adjusting groove (102);

the hook pull rod (2) is connected to one end of the adjusting groove (102) and is provided with an adjusting bulge (202) matched with the adjusting hole (1021), and an elastic piece in a compressed state is arranged on the adjusting bulge (202).

5. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 4, wherein the adjusting holes (1021) are horizontally arranged on a surface opposite to a surface where the opening of the adjusting groove (102) is located, the numerical height of any adjusting hole (1021) on the surface is the same, at least two groups of adjusting holes (1021) are vertically arranged, and the connecting line of the adjusting holes (1021) on the same side of each group is parallel to the axis of the adjusting groove (102).

6. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 1, wherein the connecting end of the soft palate exposing rod (3) is a cross rod, and a hole is arranged on the cross rod to be fixedly connected with the hooking part (201).

7. A nasopharynx assisted adenoid exposure device according to claim 3, wherein the exposed end (302) of the soft palate exposure rod (3) comprises a connection section (3021) for connecting a hook pull rod (2), an arc section (3022) for fitting a mouth cavity part, a hook section (3023) for pulling on the soft palate.

8. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 1, wherein the sleeve part (101) is provided with a threaded hole, the sliding sleeve (401) is also provided with a threaded hole, and the threaded hole is capable of being mounted with a screw for fixing a position.

9. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 7, wherein a soft structural layer is arranged at the end of the hook section (3023), and an adapter member (4021) is arranged at the end of the positioning rod (402).

10. The auxiliary adenoid body exposing device for the nasopharynx part as claimed in claim 1, wherein a side of the hooking rod (2) close to the adjusting groove (102) is provided with a blocking block (203) for ensuring that the hooking rod (2) is arranged inside the adjusting groove (102);

and a limiting block (2021) for limiting the adjusting protrusion (202) to slide out of the adjusting hole is arranged on the adjusting protrusion (202).