CN212698800U

CN212698800U - Expanding device for oral restoration department

Info

Publication number: CN212698800U
Application number: CN202020317118.8U
Authority: CN
Inventors: 黄斌; 叶宇; 黄卡立
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-03-16
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to the technical field of medical equipment, in particular to an expanding and supporting device for oral restoration department, which comprises a shell, wherein the top of the inner cavity of the shell is slidably connected with a first rod body, the top of the first rod body penetrates through the shell and extends to the outside of the shell, a first supporting block is fixedly arranged on the outside of the shell, and a block body is fixedly arranged on the top of one side of the shell; the utility model discloses a casing, the first body of rod, first supporting block, the screw rod, the swivel nut, the connecting rod, the nut, a spanner, the setting of second body of rod and second supporting shoe, it carries out the purpose that auxiliary stay reduces patient's muscle fatigue to have reached the accessible apparatus, it is a common disease to have solved oral disease, oral disease's affected part generally all appears inside the oral cavity, it is more hidden, be difficult to observe when the treatment, current method all is that oneself opens the mouth greatly through the patient and makes things convenient for the doctor to observe, the mouth opens hard for a long time, the easy tired problem of aching pain of face's muscle.

Description

Expanding device for oral restoration department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an expanding and supporting device for an oral restoration department.

Background

The medical appliance refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, and the oral cavity dilator is a medical appliance for the oral cavity department.

Oral diseases are common diseases, the affected parts of the oral diseases generally appear in the oral cavity, are relatively hidden and are difficult to observe during treatment, the existing method is that a patient opens a mouth by himself to facilitate observation of a doctor, the mouth opens forcefully for a long time, facial muscles are easy to fatigue and ache, and therefore the dilator for the oral restoration department is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity restoration branch of academic or vocational study expands and props ware possesses the advantage that accessible apparatus carries out the auxiliary stay and reduces patient's muscle fatigue, and it is a common disease to have solved oral disease, and oral disease's affected part generally all appears inside the oral cavity, and is more hidden, is difficult to observe when the treatment, and current method all is to make things convenient for the doctor to observe through patient oneself opening the mouth greatly, and the mouth opens hard for a long time, the easy tired problem of aching pain of face's muscle.

In order to achieve the above object, the utility model provides a following technical scheme: an oral cavity rehabilitation department expander comprises a shell, the top of the inner cavity of the shell is connected with a first rod body in a sliding way, the top of the first rod body penetrates through the shell and extends to the outside of the shell to be fixedly provided with a first supporting block, the top of one side of the shell is fixedly provided with a block body, the top bearing of the block body supports a screw rod, the bottom of the surface of the screw rod is in threaded connection with a threaded sleeve, one side of the threaded sleeve close to the shell is fixedly provided with a connecting rod, one end of the connecting rod, which is far away from the threaded sleeve, penetrates through the shell and extends to the inner cavity of the shell to be welded with the bottom of one side of the first rod body, the top of the screw rod is fixedly provided with a limiting block, the top of the limiting block is fixedly provided with a nut, the surface of the nut and the side, far away from the shell, of the nut are clamped with a wrench, a second rod body is fixedly mounted at the bottom of the shell, and a second supporting block is fixedly mounted at the bottom of the second rod body.

Preferably, the bottom welding of both sides has the slide bar around the first body of rod, the spout with slide bar looks adaptation is all seted up to both sides around the casing, the slide bar passes through the inner wall sliding connection of spout and casing.

Preferably, one side of the shell, which is close to the screw rod, is provided with a through groove matched with the connecting rod, and the inner cavity of the shell, which is positioned on one side far away from the through groove, is fixedly provided with a storage battery.

Preferably, the center of the back of the shell is fixedly provided with an illuminating lamp, and the outside of the illuminating lamp is fixedly provided with a lampshade.

Preferably, one side of the wrench, which is far away from the screw cap, is welded with a handle, and the surface of the handle is sleeved with a rubber sleeve.

Preferably, the first supporting block and the second supporting block are both arranged in an arc shape, arc-shaped grooves are formed in one sides, far away from the shell, of the first supporting block and the second supporting block, the arc-shaped grooves are matched with the arrangement mode of teeth in the oral cavity of a human body, and rubber pads are bonded on the inner walls of the arc-shaped grooves.

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

1. the utility model discloses a casing, the first body of rod, first supporting block, the screw rod, the swivel nut, the connecting rod, the nut, a spanner, the setting of second body of rod and second supporting shoe, it carries out the purpose that auxiliary stay reduces patient's muscle fatigue to have reached the accessible apparatus, it is a common disease to have solved oral disease, oral disease's affected part generally all appears inside the oral cavity, it is more hidden, be difficult to observe when the treatment, current method all is that oneself opens the mouth greatly through the patient and makes things convenient for the doctor to observe, the mouth opens hard for a long time, the easy tired problem of aching pain of face's muscle.

2. The utility model discloses a cooperation that sets up slide bar and spout is used, the first body of rod drives the slide bar and slides in the spout, carry on spacingly to the first body of rod, stability when having improved the first body of rod and removing, through setting up logical groove, the swivel nut drives the connecting rod and removes, it has made things convenient for the removal of connecting rod to lead to the groove, through setting up the light, the light is used for throwing light on to patient's oral cavity, medical personnel's treatment and observation have been made things convenient for, through setting up the lamp shade, the lamp shade is used for protecting the light, prevent that the light.

3. The utility model discloses a set up the handle, the handle is used for rotating the spanner, through setting up the rubber sleeve, the rubber sleeve has improved the frictional force between palm and the handle, the person of facilitating the use controls the handle, through setting up the arc wall, in the arc wall in the tooth embedding first supporting shoe on patient's upper portion, in the tooth embedding arc wall in the second supporting shoe of patient lower part, make patient's tooth agree with the arc wall, stability when having improved the extension, through setting up the rubber pad, the rubber pad can be less tooth and wear and tear between first supporting shoe and the second supporting shoe, comfort level when improving the extension and supporting.

Drawings

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

fig. 2 is a rear view structural diagram of the housing of the present invention;

fig. 3 is a schematic sectional structure view of the casing of the present invention in a side view;

fig. 4 is a schematic top view of the first support block of the present invention;

fig. 5 is a schematic bottom view of the second support block of the present invention;

FIG. 6 is a schematic diagram of a partially enlarged novel structure of the area A in FIG. 1.

In the figure: 1. a housing; 2. a first rod body; 3. a first support block; 4. a block body; 5. a screw; 6. a threaded sleeve; 7. a connecting rod; 8. a limiting block; 9. a nut; 10. a wrench; 11. a second rod body; 12. a second support block; 13. a slide bar; 14. a chute; 15. a through groove; 16. a storage battery; 17. a lamp shade; 18. a handle; 19. an arc-shaped slot; 20. and (7) a rubber pad.

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. 1-6, an expander for oral cavity restoration department comprises a housing 1, a first rod 2 slidably connected to the top of the inner cavity of the housing 1, a first support block 3 fixedly installed on the top of the first rod 2 penetrating the housing 1 and extending to the outside of the housing 1, a block 4 fixedly installed on the top of one side of the housing 1, a screw 5 supported by a top bearing of the block 4, a threaded sleeve 6 connected to the bottom of the surface of the screw 5, a connecting rod 7 fixedly installed on one side of the threaded sleeve 6 close to the housing 1, a connecting rod 7 having one end far from the threaded sleeve 6 penetrating the housing 1 and extending to the inner cavity of the housing 1 and welded to the bottom of one side of the first rod 2, a stopper 8 fixedly installed on the top of the screw 5, a nut 9 fixedly installed on the top of the stopper 8, a wrench 10 fastened to the surface of the nut 9 and located on one side far from the housing 1, and a second rod, bottom fixed mounting of the second body of rod 11 has second supporting shoe 12, through casing 1, first body of rod 2, first supporting shoe 3, block 4, screw rod 5, swivel nut 6, connecting rod 7, nut 9, spanner 10, the setting of second body of rod 11 and second supporting shoe 12, the accessible apparatus has been reached and the auxiliary stay reduces the tired purpose of patient's muscle has been carried out, it is a common disease to have solved oral disease, oral disease's affected part all appears inside the oral cavity generally, it is more hidden, be difficult to observe when the treatment, current method is all to make things convenient for the doctor to observe with the mouth opening greatly through patient oneself, the mouth opens hard for a long time, the easy tired aching problem of face's muscle.

In this embodiment, specifically, the bottom welding of both sides has slide bar 13 around the first body of rod 2, casing 1's both sides all set up the spout 14 with slide bar 13 looks adaptation around, slide bar 13 passes through spout 14 and casing 1's inner wall sliding connection, uses through the cooperation that sets up slide bar 13 and spout 14, and the first body of rod 2 drives slide bar 13 and slides in spout 14, and is spacing to the first body of rod 2, has improved the stability when the first body of rod 2 removes.

In this embodiment, specifically, the through groove 15 that matches with connecting rod 7 is seted up to one side that casing 1 is close to screw rod 5, and casing 1's inner chamber just is located one side fixed mounting who keeps away from through groove 15 has battery 16, and through setting up through groove 15, swivel nut 6 drives connecting rod 7 and removes, leads to groove 15 and has made things convenient for the removal of connecting rod 7.

In this embodiment, it is concrete, the fixed mounting of center department at the casing 1 back has the light, and the outside fixed mounting of light has lamp shade 17, and through setting up the light, the light is used for throwing light on patient's oral cavity, has made things convenient for medical personnel's treatment and observation, and through setting up lamp shade 17, lamp shade 17 is used for protecting the light, prevents that the light from being stained with water.

In this embodiment, it is concrete, and one side welding that spanner 10 kept away from nut 9 has handle 18, and the rubber sleeve has been cup jointed on handle 18's surface, and through setting up handle 18, handle 18 is used for rotating spanner 10, and through setting up the rubber sleeve, the rubber sleeve has improved the frictional force between palm and the handle 18, and the person of facilitating the use controls handle 18.

In this embodiment, specifically, first supporting shoe 3 and second supporting shoe 12 are the arc setting, arc 19 has all been seted up to one side that casing 1 was kept away from to first supporting shoe 3 and second supporting shoe 12, arc 19 suits with the arrangement of human oral cavity tooth, rubber pad 20 has been bonded to the inner wall of arc 19, through setting up arc 19, in the tooth embedding arc 19 in first supporting shoe 3 on patient's upper portion, in the tooth embedding arc 19 in second supporting shoe 12 of patient's lower part, make patient's tooth agree with arc 19, stability when having improved the expansion, through setting up rubber pad 20, rubber pad 20 can be less tooth and first supporting shoe 3 and the wearing and tearing between the second supporting shoe 12, comfort level when improving the expansion.

The working principle is as follows: the patient opens the mouth, and medical personnel puts into patient's mouth with the device, and in the tooth embedding arc 19 in first supporting shoe 3 of patient's upper portion, the tooth embedding arc 19 in second supporting shoe 12 of patient's lower part, medical personnel are through rotating handle 18 behind holding handle 18, and handle 18 drives nut 9 and rotates. Nut 9 drives screw rod 5 through stopper 8 and rotates, and screw rod 5 drives swivel nut 6 and removes, and swivel nut 6 drives connecting rod 7 and removes, and connecting rod 7 drives first body of rod 2 and removes, and first body of rod 2 drives slide bar 13 and slides in spout 14, and first body of rod 2 drives first supporting block 3 and removes, and first supporting block 3 promotes the tooth on upper portion and removes to reach the mesh in expansion oral cavity.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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 an oral cavity rehabilitation branch of academic or vocational study expands and props ware, includes casing (1), its characterized in that: the top sliding connection of casing (1) inner chamber has first body of rod (2), the top of first body of rod (2) runs through casing (1) and extends to the outside fixed mounting of casing (1) has first supporting block (3), the top fixed mounting of casing (1) one side has block (4), the top bearing of block (4) supports screw rod (5), the bottom threaded connection on screw rod (5) surface has swivel nut (6), one side fixed mounting that swivel nut (6) is close to casing (1) has connecting rod (7), the one end of keeping away from swivel nut (6) of connecting rod (7) runs through casing (1) and extends to the inner chamber of casing (1) and the bottom welding of first body of rod (2) one side, the top fixed mounting of screw rod (5) has stopper (8), the top fixed mounting of stopper (8) has nut (9), the surface of nut (9) just is located one side joint of keeping away from casing (1) and has spanner (10), the bottom fixed mounting of casing (1) has the second body of rod (11), the bottom fixed mounting of the second body of rod (11) has second supporting shoe (12).

2. The oral restoration branch dilator according to claim 1, wherein: the bottom welding of both sides has slide bar (13) around the first body of rod (2), both sides all offer with slide bar (13) looks adaptation spout (14) around casing (1), slide bar (13) pass through the inner wall sliding connection of spout (14) and casing (1).

3. The oral restoration branch dilator according to claim 1, wherein: one side of the shell (1) close to the screw rod (5) is provided with a through groove (15) matched with the connecting rod (7), and the inner cavity of the shell (1) is fixedly provided with a storage battery (16) at one side far away from the through groove (15).

4. The oral restoration branch dilator according to claim 1, wherein: the center department fixed mounting of casing (1) back has the light, and the outside fixed mounting of light has lamp shade (17).

5. The oral restoration branch dilator according to claim 1, wherein: a handle (18) is welded on one side, far away from the screw cap (9), of the wrench (10), and a rubber sleeve is sleeved on the surface of the handle (18).

6. The oral restoration branch dilator according to claim 1, wherein: the tooth cleaning device is characterized in that the first supporting block (3) and the second supporting block (12) are both arranged in an arc shape, an arc-shaped groove (19) is formed in one side, away from the shell (1), of the first supporting block (3) and the second supporting block (12), the arc-shaped groove (19) is matched with the arrangement mode of teeth in the oral cavity of a human body, and a rubber pad (20) is bonded on the inner wall of the arc-shaped groove (19).