Outpatient observation and analysis equipment for nasosinusitis

Abstract

The utility model relates to the technical field of medical instruments, and discloses a nasosinusitis outpatient examination and analysis device which comprises a supporting frame, the top of the supporting frame is rotationally connected with a head support through a damping bearing, the head support is provided with an adjusting structure, the rotating posture of the head support is controlled in a twisting mode, and a nose support is flexibly arranged on the head support. The device is used for pulling the nose wings and fixing positions. The head support is supported in a suspended mode through the supporting frame, the head support can rotate clockwise and anticlockwise in a damping mode under threaded transmission of the bottom threaded rod and the adjusting plate, the lower jaw of a patient is supported, the head of the patient is properly lifted to be fixed, the posture of the patient is stabilized, and the posture matching problem of part of patients is solved; meanwhile, tweezers capable of adjusting the unfolding angle of tweezers claws are flexibly connected to the head support and used for fixedly pulling the nose wing open, so that the patient can lift up the head in a supporting mode and expose the interior of the nasal cavity, and outpatient doctors can conveniently look at the interior of the nasal cavity for analysis and diagnosis.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to outpatient exploration and analysis equipment for sinusitis. Background Art

[0002] Sinusitis is inflammation of one or more sinuses. The affected sinuses include the maxillary sinus, ethmoid sinus, frontal sinus and sphenoid sinus. This is a disease with a high incidence rate in the population and affects the quality of life of patients. Sinusitis can be divided into acute and chronic sinusitis. Acute sinusitis is mostly caused by upper respiratory tract infection, and bacterial and viral infections can occur at the same time. Chronic sinusitis is more common than acute, and often multiple sinuses are affected at the same time.

[0003] During the outpatient examination, the doctor uses tweezers to pull the nose apart and check the color, shape and size of the upper, middle and lower nasal conchae one by one to see if they are symmetrical, and whether there are any swelling or obvious tumors or polyps. During the examination, the patient needs to tilt his head back and keep the posture, and then the doctor needs to use tweezers to steadily pull the nose apart, and then explore and analyze the internal conditions of the nasal cavity. When there are many people in the outpatient clinic, the labor intensity of continuous operation is high, and the cooperation of some patients is not good, resulting in an unstable posture for exploration and analysis, which needs to be solved.

[0004] Therefore, we propose an outpatient exploration and analysis device for sinusitis to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an outpatient exploration and analysis device for sinusitis, which can stabilize the patient's posture, improve the posture coordination problem of some patients, facilitate outpatient doctors to explore and analyze the sinusitis situation, save the labor intensity of operation, maintain a stable detection level, and facilitate work use, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outpatient inspection and analysis device for sinusitis, comprising a support frame, the top of which is rotatably connected to a head frame via a damping bearing, and the head frame is provided with an adjustment structure to twist and control the rotation posture of the head frame, and a nose frame is flexibly provided on the head frame for pulling open and fixing the nose wing;

[0007] The head support has a U-shaped bending structure, the bottom plate is horizontal, and a bending groove is formed at the upper part for contacting the lower jaw;

[0008] The nose support includes a flexible metal shaft connected to the head support, one end of the metal shaft is fixedly connected to a strip, tweezers are fixedly connected to the strip, and a rubber block for adjusting the unfolding angle of the tweezers is slidably connected between the two tweezers claws to pull open the nose wings.

[0009] As an optional solution of the outpatient exploration and analysis equipment for sinusitis of the utility model, the cross section of the head support is L-shaped, and the height of the side bending plate of the head support does not exceed 3 cm.

[0010] As an optional solution of the outpatient exploration and analysis equipment for sinusitis described in the utility model, the adjustment structure includes an adjustment plate slidably connected to the vertical rod, one side of the adjustment plate is rotatably connected to the rotating rod, and one end of the rotating rod is rotatably connected to the bottom of the head bracket.

[0011] As an optional solution for the outpatient exploration and analysis equipment for sinusitis described in the utility model, a threaded rod is threadedly connected to the middle part of the adjustment plate, and one end of the threaded rod is rotated on one side of the vertical rod through a bearing, which is used to thread the adjustment plate to slide and drive the rotating rod to deflect the head bracket to damp the rotation.

[0012] As an optional solution of the outpatient inspection and analysis device for sinusitis of the utility model, a slide plate is fixedly connected to one side of the vertical rod, the slide plate is tilted downward, and a strip-shaped slide groove is opened on one side facing the head support.

[0013] As an optional solution for the outpatient exploration and analysis equipment for sinusitis described in the utility model, the adjustment plate is a circular plate-shaped structure with a protruding slider fixedly connected to the edge, one end of the slider is slidably connected in the slide groove, and cooperates with the threaded rod to guide the adjustment plate to move.

[0014] As an optional solution for the outpatient exploration and analysis equipment for sinusitis described in the utility model, the bottom of the rubber block is fixedly connected to a pull rod, which is a strip-shaped square rod. The pull rod passes through a square hole opened in the middle of the strip plate and extends outward, and the extension section of the pull rod is fixedly connected to a paddle.

[0015] As an optional solution of the outpatient exploration and analysis equipment for sinusitis described in the utility model, the ends of the two claws of the tweezers are both sleeved with PVC rubber sleeves.

[0016] As an optional solution of the outpatient inspection and analysis device for sinusitis of the utility model, the head support is provided with a through opening on the upwardly bent plate frame, and the through opening corresponds to the position of the patient's mouth.

[0017] As an optional solution for the outpatient exploration and analysis equipment for sinusitis described in the utility model, the support frame includes a base, the horizontal bottom surface of the base is supported on the ground, a vertical rod is fixedly connected to the upper part of the base, and the upper end of the vertical rod is rotatably connected to the bottom end surface of the head bracket through a damping bearing.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The outpatient inspection and analysis equipment for sinusitis supports the head support in the air through the support frame. The head support can rotate clockwise and counterclockwise with damping under the threaded transmission of the bottom threaded rod and the adjustment plate, support the patient's mandible, properly lift the patient's head for fixation, stabilize the patient's posture, and improve the posture coordination problem of some patients;

[0020] 2. The outpatient exploration and analysis equipment for sinusitis is also equipped with tweezers with adjustable claw expansion angles, which are flexibly connected to the head support to fixedly open the nose wings, so that the patient can support himself to raise his head and expose the inside of the nasal cavity, which is convenient for outpatient doctors to explore the inside of the nasal cavity for analysis and diagnosis;

[0021] In terms of overall structure, it stabilizes the patient's posture, improves the posture coordination problems of some patients, makes it convenient for outpatient doctors to explore and analyze sinusitis conditions, saves labor intensity of operations, maintains a stable detection level, and is convenient for work use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a partial schematic diagram of the main structure of Example 1 of the utility model;

[0023] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the main structure of the head support in Example 2 of the utility model.

[0025] In the figure: 1. support frame; 101. vertical rod; 102. base; 2. adjustment structure; 201. adjustment plate; 202. slide plate; 203. slide groove; 204. slider; 205. threaded rod; 206. rotating rod; 3. head bracket; 301. bending groove; 4. nose bracket; 401. strip; 402. tweezers; 403. PVC rubber sleeve; 404. rubber block; 405. pull rod; 406. pick; 407. metal flexible shaft. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention. It should be noted that the following application scenarios are only shown to facilitate understanding of the spirit and principles of the present application, and the implementation methods of the present application are not subject to any restrictions in this regard. On the contrary, the implementation methods of the present application can be applied to any applicable scenario.

[0028] Example 1

[0029] See also Figure 1-Figure 2 , an outpatient inspection and analysis device for sinusitis, comprising a support frame 1, the top of the support frame 1 is rotatably connected to a head support 3 through a damping bearing, and the head support 3 is provided with an adjustment structure 2, which is twisted to control the rotation posture of the head support 3, and a nose support 4 is flexibly arranged on the head support 3 for pulling open and fixing the nose wing;

[0030] In this embodiment 1, the support frame 1 includes a base 102, the horizontal bottom surface of the base 102 is supported by touching the ground, and a vertical rod 101 is fixedly connected to the upper part of the base 102. The upper end of the vertical rod 101 is rotatably connected to the bottom end surface of the head bracket 3 through a damping bearing, which is used to install the head bracket 3 and provide a stable support effect.

[0031] The head support 3 is a U-shaped bending structure, the bottom plate is horizontal, and a bending groove 301 is formed on the upper part, which is used to contact the lower jaw, and can lift up the lower jaw to support the patient's head, so that the outpatient doctor can explore the nasal cavity;

[0032] In this embodiment 1, the cross section of the head support 3 is an L-shaped structure, and the height of the side bending plate of the head support 3 does not exceed 3 cm;

[0033] It should be noted that the U-shaped bending structure of the head support 3 conforms to the structure of the mandibular part of the human head and can support the mandibular part. The height of the side bending plate of the head support 3 does not exceed 5 cm, which can prevent the head support 3 from contacting the mouth part.

[0034] In order to facilitate the adjustment of the support angle of the head support 3:

[0035] In this embodiment 1, the adjustment structure 2 includes an adjustment plate 201 slidably connected to the vertical rod 101, one side of the adjustment plate 201 is rotatably connected to a rotation rod 206, and one end of the rotation rod 206 is rotatably connected to the bottom of the head bracket 3;

[0036] Furthermore, a threaded rod 205 is threadedly connected to the middle of the adjustment plate 201, and one end of the threaded rod 205 is rotated on one side of the vertical rod 101 through a bearing, which is used to thread the adjustment plate 201 to slide, drive the rotating rod 206 to deflect the head bracket 3 to damp the rotation, and adjust the support posture of the head.

[0037] It should be noted that a slide plate 202 is fixedly connected to one side of the vertical rod 101, and the slide plate 202 is tilted downward, and a strip-shaped slide groove 203 is opened on one side facing the head support 3;

[0038] The adjustment plate 201 is a circular plate-like structure with a protruding slider 204 fixedly connected to the edge. One end of the slider 204 is slidably connected in the slide groove 203, and cooperates with the threaded rod 205 to thread the guide adjustment plate 201 to move closer to or away from the vertical rod 101, so that the head bracket 3 rotates clockwise or counterclockwise on the vertical rod 101 to adjust the support posture of the head.

[0039] The nose support 4 includes a flexible metal shaft 407 connected to the head support 3, one end of the metal shaft 407 is fixedly connected to the strip 401, and tweezers 402 are fixedly connected to the strip 401. A rubber block 404 for adjusting the expansion angle of the tweezers 402 is slidably connected between the two tweezers claws to open the nose wings.

[0040] In this embodiment 1, a pull rod 405 is fixedly connected to the bottom of the rubber block 404. The pull rod 405 is a strip-shaped square rod. The pull rod 405 passes through a square hole opened in the middle of the strip plate 401 and extends outward. A paddle 406 is fixedly connected to the extended section of the pull rod 405.

[0041] The clinic doctor's hand holding the pull rod 405 can push and pull the rubber block 404 to guide the movement, adapt to the adjustment of the angle of the tweezers claws, so that the two ends of the tweezers claws can properly pull the nose wings apart, and under the high friction and anti-slip of the rubber block 404, the nose wings are fixedly pulled apart, so that the patient can support himself and raise his head to expose the inside of the nasal cavity, which is convenient for the clinic doctor to explore the internal situation of the nasal cavity for analysis and diagnosis.

[0042] It should be noted that in order to avoid cross infection:

[0043] In this embodiment 1, the ends of the two claws of the forceps 402 are both covered with PVC rubber sleeves 403, which are disposable items and are used by each patient when pulling the nose wings apart to avoid cross infection.

[0044] Example 2

[0045] On the basis of Example 1, in order to improve the convenience of using the head support 3 and avoid contact contamination of the mouth, please refer to Figure 3 :

[0046] An outpatient inspection and analysis device for sinusitis comprises a support frame 1, the top of the support frame 1 is rotatably connected to a head support frame 3 via a damping bearing, and the head support frame 3 is provided with an adjustment structure 2 for twisting and controlling the rotation posture of the head support frame 3, and a nose support 4 is flexibly provided on the head support 3 for pulling open and fixing the nose wing;

[0047] In this embodiment 2, the support frame 1 includes a base 102, the horizontal bottom surface of the base 102 is supported by touching the ground, and a vertical rod 101 is fixedly connected to the upper part of the base 102. The upper end of the vertical rod 101 is rotatably connected to the bottom end surface of the head bracket 3 through a damping bearing, which is used to install the head bracket 3 and provide a stable support effect.

[0048] The head support 3 is a U-shaped bending structure, the bottom plate is horizontal, and a bending groove 301 is formed on the upper part, which is used to contact the lower jaw, and can lift up the lower jaw to support the patient's head, so that the outpatient doctor can explore the nasal cavity;

[0049] In this embodiment 2, the cross section of the head support 3 is an L-shaped structure, and the height of the side bending plate of the head support 3 does not exceed 3 cm;

[0050] It should be noted that the U-shaped bending structure of the head support 3 conforms to the structure of the mandibular part of the human head and can support the mandibular part. The height of the side bending plate of the head support 3 does not exceed 5 cm, which can prevent the head support 3 from contacting the mouth part.

[0051] As a further improvement of the present embodiment 2, the head support 3 is provided with a through opening on the upwardly bent plate frame, and the through opening corresponds to the position of the patient's mouth, so as to prevent the head support 3 from touching the mouth when supporting the head to be lifted.

[0052] In order to facilitate the adjustment of the support angle of the head support 3:

[0053] In this embodiment 2, the adjustment structure 2 includes an adjustment plate 201 slidably connected to the vertical rod 101, one side of the adjustment plate 201 is rotatably connected to a rotation rod 206, and one end of the rotation rod 206 is rotatably connected to the bottom of the head bracket 3;

[0054] Furthermore, a threaded rod 205 is threadedly connected to the middle of the adjustment plate 201, and one end of the threaded rod 205 is rotated on one side of the vertical rod 101 through a bearing, which is used to thread the adjustment plate 201 to slide, drive the rotating rod 206 to deflect the head bracket 3 to damp the rotation, and adjust the support posture of the head.

[0055] It should be noted that a slide plate 202 is fixedly connected to one side of the vertical rod 101, and the slide plate 202 is tilted downward, and a strip-shaped slide groove 203 is opened on one side facing the head support 3;

[0056] The adjustment plate 201 is a circular plate-like structure with a protruding slider 204 fixedly connected to the edge. One end of the slider 204 is slidably connected in the slide groove 203, and cooperates with the threaded rod 205 to thread the guide adjustment plate 201 to move closer to or away from the vertical rod 101, so that the head bracket 3 rotates clockwise or counterclockwise on the vertical rod 101 to adjust the support posture of the head.

[0057] The nose support 4 includes a flexible metal shaft 407 connected to the head support 3, one end of the metal shaft 407 is fixedly connected to the strip 401, and tweezers 402 are fixedly connected to the strip 401. A rubber block 404 for adjusting the expansion angle of the tweezers 402 is slidably connected between the two tweezers claws to open the nose wings.

[0058] In this embodiment 2, a pull rod 405 is fixedly connected to the bottom of the rubber block 404. The pull rod 405 is a strip-shaped square rod. The pull rod 405 passes through a square hole opened in the middle of the strip plate 401 and extends outward. A paddle 406 is fixedly connected to the extended section of the pull rod 405.

[0059] The clinic doctor's hand holding the pull rod 405 can push and pull the rubber block 404 to guide the movement, adapt to the adjustment of the angle of the tweezers claws, so that the two ends of the tweezers claws can properly pull the nose wings apart, and under the high friction and anti-slip of the rubber block 404, the nose wings are fixedly pulled apart, so that the patient can support himself and raise his head to expose the inside of the nasal cavity, which is convenient for the clinic doctor to explore the internal situation of the nasal cavity for analysis and diagnosis.

[0060] It should be noted that in order to avoid cross infection:

[0061] In this embodiment 2, the ends of the two claws of the forceps 402 are both covered with PVC rubber sleeves 403, which are disposable items and are used by each patient when pulling the nose apart to avoid cross infection.

[0062] It should be noted that, in the present application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion. Although embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An outpatient inspection and analysis device for sinusitis, characterized in that: The invention comprises a support frame (1), the top of the support frame (1) is rotatably connected to a head frame (3) via a damping bearing, and the head frame (3) is provided with an adjustment structure (2) for twisting and controlling the rotational posture of the head frame (3), and a nose frame (4) is flexibly provided on the head frame (3) for opening and fixing the nose wings; The head support (3) is a U-shaped bending structure, the bottom plate is horizontal, and a bending groove (301) is formed on the upper part for contacting the lower jaw; The nose support (4) comprises a bendable metal flexible shaft (407) connected to the head support (3); one end of the metal flexible shaft (407) is fixedly connected to a strip plate (401); tweezers (402) are fixedly connected to the strip plate (401); a rubber block (404) for adjusting the unfolding angle of the tweezers (402) is slidably connected between two tweezer claws, so as to open the nose wings.

2. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The cross section of the head support (3) is an L-shaped structure, and the height of the side bending plate of the head support (3) does not exceed 3 cm.

3. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The adjustment structure (2) comprises an adjustment plate (201) slidably connected to the vertical rod (101); one side of the adjustment plate (201) is rotatably connected to a rotating rod (206); one end of the rotating rod (206) is rotatably connected to the bottom of the head bracket (3).

4. The outpatient sinusitis detection and analysis device according to claim 3, characterized in that: The middle part of the adjustment plate (201) is threadedly connected to a threaded rod (205), one end of which is rotated on one side of the vertical rod (101) through a bearing, and is used to thread the adjustment plate (201) to slide, thereby driving the rotating rod (206) to deflect the head bracket (3) to damp the rotation.

5. The outpatient sinusitis detection and analysis device according to claim 4, characterized in that: A slide plate (202) is fixedly connected to one side of the vertical rod (101), and the slide plate (202) is tilted downward and is provided with a strip-shaped slide groove (203) on one side facing the head support (3).

6. The outpatient sinusitis detection and analysis device according to claim 5, characterized in that: The adjustment plate (201) is a circular plate-shaped structure, with a protruding slider (204) fixedly connected to the edge, one end of the slider (204) being slidably connected in the slide groove (203) and cooperating with the threaded rod (205) to threadably drive and guide the adjustment plate (201) to move.

7. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The bottom of the rubber block (404) is fixedly connected to a pull rod (405), which is a strip-shaped square rod. The pull rod (405) passes through a square hole opened in the middle of the strip plate (401) and extends outwards, and the extension section of the pull rod (405) is fixedly connected to a paddle (406).

8. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The ends of the two forceps claws of the forceps (402) are both sleeved with PVC rubber sleeves (403).

9. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The head support (3) is provided with a through opening on the upwardly bent plate frame, and the through opening corresponds to the position of the patient's mouth.

10. The outpatient sinusitis detection and analysis device according to claim 1, characterized in that: The support frame (1) comprises a base (102), the horizontal bottom surface of the base (102) is supported by touching the ground, a vertical rod (101) is fixedly connected to the upper part of the base (102), and the upper end of the vertical rod (101) is rotatably connected to the bottom end surface of the head support (3) via a damping bearing.

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