CN213310411U

CN213310411U - Medical treatment is clinical with special jaw support

Info

Publication number: CN213310411U
Application number: CN202021575798.XU
Authority: CN
Inventors: 吴桃云; 黄雯琼
Original assignee: Guangzhou Bimeiqiang Machinery Technology Development Co ltd
Current assignee: Guangzhou Bimeiqiang Machinery Technology Development Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-01
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a medical clinical special jaw support in the technical field of medical clinical special jaw supports, the front and back sides of the left and right side walls of a support platform are both fixedly provided with screw rods, the outer walls of the four groups of screw rods are screwed and assembled with first fastening nuts arranged outside the support frame, the outer walls of the four groups of screw rods are screwed and assembled with second fastening nuts arranged inside the support frame, the top center of the support seat is provided with a clamping groove, the inner wall of the clamping groove is fixedly bonded and assembled with a bearing cotton pad, the outer wall of a guide rod is sleeved and assembled with a sleeve, the bottom of the sleeve is fixedly connected with a supporting spring sleeved on the outer side wall of the guide rod, elastic band is fixedly connected between the two groups of sleeves, the device can adjust the distance between the two groups of clamping frames in real time, can improve the application range of the device, and promote the elastic band, the limiting effect on the head is improved, and the inspection reliability is improved.

Description

Medical treatment is clinical with special jaw support

Technical Field

The utility model relates to a clinical special jaw of medical treatment holds in palm technical field, specifically is a clinical special jaw of using of medical treatment holds in palm.

Background

Microcirculation not only ensures normal metabolism of human tissues and maintains the stability of the internal environment of the human body, but also directly participates in and completes the special functions of visceral organs, so that microcirculation becomes an important aspect in researching a plurality of physiological and pathological processes and phenomena of the human body. The instruments currently used for the microcirculation examination are mostly used for the lips, the tongue mucosa and the nail folds, so in the treatment of mouth rehabilitation, orthodontics and collarband surgery, because the dental prosthesis is mostly manufactured by an indirect process, a dentist generally needs a mechanical device in order to coordinate the shape and the function of the prosthesis which is recovered and manufactured on the dentition plaster model with the body after wearing the prosthesis in the oral cavity, the structure and the function of the human body chewing organ are simulated in a laboratory, the device which is widely used at present is a jaw support, but the structure of the jaw support at present is more complicated, the height adjustment is troublesome, and when the lower jaw of the patient is placed on the jaw support, the patient cannot have good examination comfort, the position of the face of a patient cannot be adjusted during examination, and the adaptability is poor, so that a special jaw support for medical treatment and clinical use is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is clinical with special jaw support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a jaw support special for medical treatment and clinic comprises a bottom plate, fastening bolts are fixedly screwed and assembled at four corners of the top of the bottom plate, fixing columns are fixedly arranged at the left side and the right side of the top of the bottom plate, a supporting plate is fixedly arranged between two groups of the fixing columns, a supporting table is fixedly arranged in the middle of the top of the supporting plate, screw rods are fixedly arranged at the front side and the rear side of the left side wall and the right side wall of the supporting table, the other ends of the four groups of the screw rods are fixed on the side walls of the fixing columns, supporting frames are sleeved and assembled on the outer walls of the four groups of the screw rods, first fastening nuts arranged at the outer sides of the supporting frames are screwed and assembled on the outer walls of the four groups of the screw rods, second fastening nuts arranged at the inner sides of the supporting, fixed bonding is equipped with the cotton pad of bearing on the block inslot wall, and two sets of around two sets of and the right side around the left side the top of support frame is all fixed to be equipped with the holding frame, and two sets of all fixed bonding is equipped with the cotton pad of buffering on the relative lateral wall of holding frame, and is two sets of the top of holding frame is all fixed and is provided with the guide bar, the fixed limiting plate that is provided with in top of guide bar, cup joint on the outer wall of guide bar and be equipped with the sleeve, telescopic bottom fixedly connected with overlaps the supporting spring on the guide bar lateral wall, supporting spring's bottom mounting is at the top of holding frame, and is two sets of fixedly connected with elastic rib.

Preferably, the support frame is provided with a mounting hole, the aperture of the mounting hole is larger than the outer diameter of the screw, and the first fastening nut and the second fastening nut are assembled on the left side and the right side of the support frame in a threaded manner.

Preferably, the draw-in groove that the block groove link up around being, just the cross-section in block groove is the arc, the cotton pad of arc that fills up for with block groove looks adaptation of bearing, just the cotton pad of bearing passes through the PU glue film bonding assembly on block inslot wall.

Preferably, the left and right screw rods are symmetrically arranged on the left and right sides of the support platform, and the front and rear screw rods are symmetrically arranged on the front and rear sides of the support platform.

Preferably, the two groups of clamping frames are arranged correspondingly, the side walls of the two opposite sides of each clamping frame are arc-shaped, and the clamping frames correspond to the bearing seats.

Preferably, the outer surfaces of the first fastening nut and the second fastening nut are wrapped with wear-resistant rubber sleeves, and the surfaces of the wear-resistant rubber sleeves are coated with wear-resistant layers.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has reasonable structural design, the bottom plate can be fixed on a medical bed or an inspection bench through the fastening bolt, then the mandible of the person is placed in the clamping groove on the bearing seat, the bearing of the mandible is realized through the bearing cotton pad, the comfort is improved, meanwhile, the first fastening nut and the second fastening nut on the front screw and the rear screw are manually and synchronously rotated according to the size of the face, so that the support frame can be driven to move along the length direction of the screws, the distance between the two groups of clamping frames can be changed, then the first fastening nut and the second fastening nut are screwed on the screw rod, the limit of the supporting frame can be realized, the clamping stability of the clamping frame to the human face is ensured, the deviation is prevented, the comfort when the lower jaw is clamped is improved through the buffering cotton pad on the clamping frame, therefore, the distance between the two groups of clamping frames can be adjusted in real time, and the application range of the device can be widened.

Drawings

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

fig. 2 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a base plate; 2. fastening a bolt; 3. fixing a column; 4. a support plate; 5. a support table; 6. a screw; 7. a support frame; 8. a first fastening nut; 9. a second fastening nut; 10. a bearing seat; 11. a clamping groove; 12. supporting the cotton pad; 13. a clamping frame; 14. a cushion cotton pad; 15. a guide bar; 16. a limiting plate; 17. a sleeve; 18. a support spring; 19. elastic band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a medical clinical special jaw support comprises a bottom plate 1, fastening bolts 2 are fixedly screwed and assembled at four corners of the top of the bottom plate 1, fixing columns 3 are fixedly arranged at the left side and the right side of the top of the bottom plate 1, a supporting plate 4 is fixedly arranged between two groups of fixing columns 3, a supporting plate 5 is fixedly arranged in the middle of the top of the supporting plate 4, screw rods 6 are fixedly arranged at the front side and the rear side of the left side wall and the right side wall of the supporting plate 5, the other ends of the four groups of screw rods 6 are fixed on the side walls of the fixing columns 3, supporting frames 7 are sleeved and assembled on the outer walls of the four groups of screw rods 6, first fastening nuts 8 arranged at the outer sides of the supporting frames 7 are screwed and assembled on the outer walls of the four groups of screw rods 6, second fastening nuts 9 arranged at the inner sides of the supporting frames 7, fixed bonding is equipped with the cotton pad 12 of bearing on the 11 inner walls of block groove, the top of two sets of support frames 7 is all fixed to be equipped with holding frame 13 around two sets of and the right side around the left side, and all fixed bonding is equipped with the cotton pad 14 of buffering on the relative lateral wall of two sets of holding frames 13, the top of two sets of holding frames 13 is all fixed and is provided with guide bar 15, the fixed limiting plate 16 that is provided with in top of guide bar 15, cup joint on the outer wall of guide bar 15 and be equipped with sleeve 17, sleeve 17's bottom fixedly connected with overlaps supporting spring 18 on the 15 lateral walls of guide bar, supporting spring 18's bottom mounting is at the top of holding frame 13, fixed connection has elastic rib area 19.

The support frame 7 is provided with a mounting hole, the aperture of the mounting hole is larger than the outer diameter of the screw 6, and the first fastening nut 8 and the second fastening nut 9 are assembled on the left side and the right side of the support frame 7 in a threaded manner, so that the support frame 7 can be conveniently slid on the screw 6, and the position of the support frame 7 can be adjusted;

referring to fig. 1, the engaging groove 11 is a through groove, the cross section of the engaging groove 11 is arc-shaped, the supporting cotton pad 12 is an arc-shaped cotton pad matched with the engaging groove 11, the supporting cotton pad 12 is bonded and assembled on the inner wall of the engaging groove 11 through a PU adhesive layer, the engaging groove 11 limits the lower jaw of a person, and the supporting cotton pad 12 supports the lower jaw to improve comfort;

the left and right screw rods 6 are symmetrically arranged on the left and right sides of the support platform 5, and the front and rear screw rods 6 are symmetrically arranged on the front and rear sides of the support platform 5;

the two groups of clamping frames 13 are correspondingly arranged, the side walls of the two groups of clamping frames 13 on the opposite sides are arc-shaped, and the clamping frames 13 correspond to the bearing seats 10, so that the clamping frames 13 can be conveniently attached to the faces of people, and the limiting effect is improved;

the outer surfaces of the first fastening nut 8 and the second fastening nut 9 are wrapped with wear-resistant rubber sleeves, and the surfaces of the wear-resistant rubber sleeves are coated with wear-resistant layers.

The working principle is as follows: when the device is used, a bottom plate 1 can be fixed on a medical bed or an inspection bench through a fastening bolt 2, then the mandible of a person is placed in a clamping groove 11 on a bearing seat 10, the mandible is supported through a bearing cotton pad 12, the comfort is improved, meanwhile, a first fastening nut 8 and a second fastening nut 9 on a front screw rod 6 and a rear screw rod 6 are manually synchronously rotated according to the size of the face, the support frame 7 can be enabled to move along the length direction of the screw rods 6, the distance between the two groups of clamping frames 13 can be changed, namely, when the distance between the two groups of clamping frames 13 needs to be increased, the second fastening nut 9 is fixed, the first fastening nut 8 is reversely screwed, then the support frame 7 is manually pushed outwards on the screw rods 6, the clamping frames 13 are moved outwards, after the distance is proper, the first fastening nut 8 is fixed, the second fastening nut 9 is rotated, the second fastening nut 9 and the first fastening nut 8 can limit the support frame 7, the clamping stability of the clamping frames 13 on the face is ensured, the clamping frames are prevented from offsetting, when the distance between two groups of clamping frames 13 needs to be reduced, the first fastening nut 8 is fixed, the second fastening nut 9 is screwed reversely, the supporting frame 7 is pushed inwards on the screw rod 6 manually, the outward movement of the clamping frames 13 is realized, after the distance is proper, the second fastening nut 9 is fixed, the first fastening nut 8 is rotated, the first fastening nut 8 and the second fastening nut 9 can limit the supporting frame 7, the comfort in clamping the jaw is improved through the buffer cotton pad 14 on the clamping frames 13, meanwhile, the elastic band 19 can be sleeved on the head of a person, the elastic band 19 can pull the sleeve 17 upwards to move on the guide rod 15, the supporting spring 18 is compressed, the downward tensile force of the sleeve 17 can be provided, the elastic band 19 can be clung to the head, and the limiting effect on the head is improved, the inspection reliability is improved, the distance between the two groups of clamping frames 13 can be adjusted in real time, and the application range of the device can be widened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical treatment clinical special jaw holds in palm, includes bottom plate (1), its characterized in that: fastening bolts (2) are fixedly screwed and assembled at four corners of the top of the bottom plate (1), fixing columns (3) are fixedly arranged at the left side and the right side of the top of the bottom plate (1), a supporting plate (4) is fixedly arranged between the two groups of fixing columns (3), a supporting table (5) is fixedly arranged in the middle of the top of the supporting plate (4), screw rods (6) are fixedly arranged at the front side and the rear side of the left side wall and the right side wall of the supporting table (5), the other ends of the four groups of screw rods (6) are fixed on the side walls of the fixing columns (3), supporting frames (7) are sleeved and assembled on the outer walls of the four groups of screw rods (6), first fastening nuts (8) arranged on the outer sides of the supporting frames (7) are screwed and assembled on the outer walls of the four groups of screw rods (6), second fastening nuts (9, the top end of the supporting table (5) is fixedly provided with a bearing seat (10), the top center of the bearing seat (10) is provided with a clamping groove (11), the inner wall of the clamping groove (11) is fixedly adhered and assembled with a bearing cotton pad (12), the top ends of the supporting frames (7) in the front and back groups on the left side and the front and back groups on the right side are fixedly assembled with clamping frames (13), the opposite primary side walls of the two groups of clamping frames (13) are fixedly adhered and assembled with buffer cotton pads (14), the top parts of the two groups of clamping frames (13) are fixedly provided with guide rods (15), the top ends of the guide rods (15) are fixedly provided with limiting plates (16), the outer walls of the guide rods (15) are sleeved and assembled with sleeves (17), the bottom parts of the sleeves (17) are fixedly connected with supporting springs (18) sleeved on the outer side walls of the guide rods (15), and the bottom ends of the supporting springs (, an elastic rib band (19) is fixedly connected between the two groups of sleeves (17).

2. The medical clinical special jaw support according to claim 1, characterized in that: the supporting frame (7) is provided with a mounting hole, the aperture of the mounting hole is larger than the outer diameter of the screw (6), and the first fastening nut (8) and the second fastening nut (9) are assembled on the left side and the right side of the supporting frame (7) in a threaded mode.

3. The medical clinical special jaw support according to claim 1, characterized in that: the fastener groove (11) is the draw-in groove that link up around being, just the cross-section in fastener groove (11) is the arc, the cotton pad of arc that fills up (12) for with fastener groove (11) looks adaptation of bearing, just the cotton pad of bearing (12) is through the PU glue film bonding assembly on fastener groove (11) inner wall.

4. The medical clinical special jaw support according to claim 1, characterized in that: the left and right screw rods (6) are symmetrically arranged on the left and right sides of the supporting platform (5), and the front and rear screw rods (6) are symmetrically arranged on the front and rear sides of the supporting platform (5).

5. The medical clinical special jaw support according to claim 1, characterized in that: the two groups of the clamping frames (13) are arranged correspondingly, the side walls of the two opposite sides of the clamping frames (13) are arc-shaped, and the clamping frames (13) correspond to the bearing seats (10).

6. The medical clinical special jaw support according to claim 1, characterized in that: the outer surfaces of the first fastening nut (8) and the second fastening nut (9) are wrapped with wear-resistant rubber sleeves, and wear-resistant layers are coated on the surfaces of the wear-resistant rubber sleeves.