CN220089675U

CN220089675U - Mouth-shaped spreader

Info

Publication number: CN220089675U
Application number: CN202320580735.0U
Authority: CN
Inventors: 王成
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-11-28
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of medical instruments and discloses a mouth-shaped spreader which comprises a mounting seat, wherein a threaded hole is formed in the top of the mounting seat, a threaded screw rod is connected to the inner threads of the threaded hole, a rotary bearing is arranged at one end of the threaded screw rod, a bidirectional clamping block is fixedly connected to the top of the rotary bearing, an LED illuminating lamp is fixedly connected to the top of the bidirectional clamping block, adjusting rods are arranged on two sides of the bidirectional clamping block, a supporting rod is arranged at the other end of each adjusting rod, a fixed mounting mechanism is arranged at the top of the front surface of each supporting rod, each fixed mounting mechanism comprises a pressing block, a pressing rod is fixedly connected to the back surface of each pressing block, and a first fixing plate is fixedly connected to one end, far away from each pressing block, of each pressing rod.

Description

Mouth-shaped spreader

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a mouth-shaped spreader.

Background

The existing burn plastic cosmetology is much operated in the mouth, so that the mouth shape of a patient needs to be spread, the mouth-shaped spreading device is mainly used for oral treatment, and the mouth-shaped spreading device is mainly used for spreading the oral cavity, so that the operation on the oral cavity is facilitated.

The visual field of oral cavity can be sheltered from to current mouth type struts after the patient's mouth struts ware, is inconvenient for the doctor to observe and treat the oral cavity, and secondly, current struts ware and can not change the body of rod with patient's oral contact, change the operation comparatively complicated, and in addition, current mouth type struts ware is when propping the mouth, and more by the manual work struts, is comparatively laborious to the in-process that the oral cavity was strutted, and inconvenient operation, does not have lighting device moreover, and is comparatively inconvenient, leads to the practicality of device lower.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a mouth-shaped spreader to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a mouth-shaped spreader, includes the mount pad, the screw hole has been seted up at the top of mount pad, the inside threaded connection of screw hole has the screw thread lead screw, the one end of screw thread lead screw is equipped with swivel bearing, the top fixedly connected with two-way clamp splice of swivel bearing, the top fixedly connected with LED light of two-way clamp splice, the both sides of two-way clamp splice all are equipped with the regulation pole, the other end of regulation pole is equipped with the vaulting pole, the front top of vaulting pole is equipped with fixed mounting mechanism, fixed mounting mechanism includes the press block, the back fixedly connected with press lever of press block, the one end fixedly connected with first fixed plate of press lever keeping away from the press block, the opposite side fixedly connected with extrusion spring of first fixed plate, the other end fixedly connected with second fixed plate of extrusion spring, one side fixedly connected with fixed plug rod of first fixed plate keeping away from extrusion spring, the top of vaulting pole is equipped with the entry pole;

further, the sliding tray has been seted up to one side of vaulting pole, pressing slot has been seted up at the positive top of vaulting pole, the second mounting groove has been seted up at the top of vaulting pole, first mounting groove has been seted up to the bottom of entry pole, fixed slot has been seted up to one side of first mounting groove.

Further, the bottom of screw thread lead screw fixedly connected with handle, the antiskid groove has been seted up to the outside of handle.

Further, one side of the inlet rod is fixedly connected with an arc-shaped silica gel pad.

Further, the outer wall threads of the threaded screw rod are mutually matched with the inner wall threads of the threaded hole.

Furthermore, the stay bars and the inlet bars are made of stainless steel.

Further, the fixed inserting rod is mutually matched with the fixed inserting groove.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fixed mounting mechanism is arranged, the pressing block is pressed to drive the pressing rod to downwards extrude the first fixed plate, so that the first fixed plate is fixedly extruded with the extrusion spring, the other end of the first fixed plate is conveniently inserted into the first mounting groove, the pressing block is released, the fixed inserting rod is fixedly inserted into the fixed slot under the action of the elasticity of the extrusion spring, the fixed inserting rod is conveniently and flexibly detached and mounted, the operation is convenient, the flexible replacement of the inlet rod is facilitated, and the detachment and replacement efficiency is improved.

2. The handle and the anti-skid groove are arranged, so that the replacement of the holding spreader is facilitated, the operation is facilitated, the handle is rotated through the arranged threaded screw rod, so that the bidirectional clamping block is driven to move up and down, the adjusting rod is driven to slide along the sliding groove, the spreading angle of the inlet rod is convenient and flexible to adjust, and the patient can feel more comfortable when spreading through the arranged arc-shaped silica gel pad, so that the practicability of the device is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a mounting seat structure according to the present utility model.

Fig. 3 is a schematic view of a handle rotation mechanism according to the present utility model.

Fig. 4 is a schematic view of an exploded cross-sectional structure of a connecting rod junction according to the present utility model.

Fig. 5 is a schematic structural view of the fixing and mounting mechanism of the present utility model.

The reference numerals are: 1. a mounting base; 2. a brace rod; 3. an inlet rod; 4. arc silica gel pad; 5. an LED illuminating lamp; 6. an adjusting rod; 7. a two-way clamping block; 8. a handle; 9. a threaded hole; 10. a threaded screw rod; 11. a rotating bearing; 12. an anti-skid groove; 13. a first mounting groove; 14. a fixed slot; 15. a second mounting groove; 16. a sliding groove; 17. a fixed mounting mechanism; 1701. pressing the blocks; 1702. pressing a pressing rod; 1703. a first fixing plate; 1704. extruding a spring; 1705. a second fixing plate; 1706. fixing the inserted link; 18. pressing the slot.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the configurations of the various embodiments described below are merely illustrative, and the mouth-shaped stent according to the present utility model is not limited to the configurations described below, but all other embodiments obtained by one skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a mouth-shaped spreader, comprising a mounting seat 1, a threaded hole 9 is provided at the top of the mounting seat 1, a threaded screw rod 10 is connected to the internal thread of the threaded hole 9, a rotary bearing 11 is provided at one end of the threaded screw rod 10, a bi-directional clamping block 7 is fixedly connected to the top of the rotary bearing 11, an LED illuminating lamp 5 is fixedly connected to the top of the bi-directional clamping block 7, adjusting rods 6 are provided at both sides of the bi-directional clamping block 7, a stay bar 2 is provided at the other end of the adjusting rods 6, a fixed mounting mechanism 17 is provided at the top of the front of the stay bar 2, the fixed mounting mechanism 17 comprises a pressing block 1701, a pressing bar 1702 is fixedly connected to the back of the pressing block 1701, a first fixing plate 1703 is fixedly connected to one end of the pressing bar 1702 remote from the pressing block 1701, a pressing spring 1704 is fixedly connected to the other side of the first fixing plate 1703, a second fixing plate 1705 is fixedly connected to the other end of the pressing spring 1704, the first fixing plate 1703 is fixedly connected with a fixing inserting rod 1706 at one side far away from the extrusion spring 1704, the top of the supporting rod 2 is provided with an inlet rod 3, through being provided with a fixing and mounting mechanism 17, through pressing the pressing block 1701, the pressing block 1701 drives the pressing rod 1702 to downwards extrude the first fixing plate 1703, and further the first fixing plate 1703 is enabled to fix the extrusion spring 1704, thereby the other end of the first fixing plate 1703 is conveniently inserted into the first mounting groove 13, the pressing block 1701 is released, and under the action of the elasticity of the extrusion spring 1704, the fixing inserting rod 1706 is further fixedly inserted into the fixing slot 14, the inlet rod 3 is conveniently and fixedly detached and mounted, the operation is convenient, the flexible replacement of the inlet rod 3 is facilitated, the disassembly and replacement efficiency is improved, through the threaded screw 10, the handle 8 is rotated, and the bidirectional clamping block 7 is driven to move up and down, and then drive the regulation pole 6 and slide along sliding tray 16 to be convenient for nimble the angle of strutting of adjusting entry pole 3, adjust convenient nimble, be favorable to improving the practicality of device.

In a preferred embodiment, a sliding groove 16 is formed in one side of the stay bar 2, a pressing slot 18 is formed in the top of the front surface of the stay bar 2, a second mounting groove 15 is formed in the top of the stay bar 2, a first mounting groove 13 is formed in the bottom of the inlet bar 3, and a fixing slot 14 is formed in one side of the first mounting groove 13.

In a preferred embodiment, the bottom of the screw thread rod 10 is fixedly connected with a handle 8, the outer side of the handle 8 is provided with an anti-slip groove 12, and the handle 8 and the anti-slip groove 12 are arranged, so that the replacement of the holding spreader is facilitated, and the operation is facilitated.

In a preferred embodiment, one side of the inlet rod 3 is fixedly connected with an arc-shaped silica gel pad 4, and the patient can feel more comfortable when the patient is spread by the arc-shaped silica gel pad 4.

In a preferred embodiment, the outer wall thread of the threaded spindle 10 and the inner wall thread of the threaded bore 9 are mutually adapted.

In a preferred embodiment, the struts 2 and the inlet rod 3 are both stainless steel.

In a preferred embodiment, the fixed plunger 1706 is adapted to mate with the fixed slot 14. The working principle of the utility model is as follows: when using this mouth type spreader, at first through handle 8 and the anti-skidding groove 12 that are equipped with, be favorable to the change hold the spreader, the operation of being convenient for, through the screw thread lead screw 10 that sets up, through rotating handle 8, thereby drive bi-directional clamp splice 7 and reciprocate, and then drive regulation pole 6 and slide along sliding tray 16, thereby the angle of strutting of the nimble inlet pole 3 of adjusting, it is convenient nimble to adjust, through the arc silica gel pad 4 that sets up, patient can be more comfortable when making to prop up, be favorable to improving the practicality of device, when maintenance inlet pole 3 is changed to the needs, through the fixed mounting mechanism 17 that is equipped with, through pressing press the piece 1701, press piece 1701 drives press bar 1702 and extrudees first fixed plate 1703 downwards, and then make first fixed plate 1703 fixed extrusion spring 1704, thereby be convenient for with the other end grafting of first fixed plate 1703 in the inside of first mounting groove 13, thereby loosen press block 1701, thereby under the effect of extrusion spring 1704, and then make fixed plug in the inside of fixed slot 14, be convenient for with inlet pole 3 fixed dismantlement installation, flexible operation, flexible change efficiency has been favorable to improve convenient change of flexible inlet pole 1706.

Claims

1. The mouth-shaped spreader comprises a mounting seat (1), and is characterized in that: screw hole (9) have been seted up at the top of mount pad (1), the inside threaded connection of screw hole (9) has screw lead screw (10), the one end of screw lead screw (10) is equipped with swivel bearing (11), the top fixedly connected with two-way clamp splice (7) of swivel bearing (11), the top fixedly connected with LED light (5) of two-way clamp splice (7), the both sides of two-way clamp splice (7) all are equipped with regulation pole (6), the other end of regulation pole (6) is equipped with vaulting pole (2), the positive top of vaulting pole (2) is equipped with fixed mounting mechanism (17), fixed mounting mechanism (17) are including pressing briquetting (1701), the back fixedly connected with pressing rod (1702) of pressing block (1701), the one end fixedly connected with first fixed plate (1703) of pressing briquetting (1701) are kept away from to pressing rod (1702), the opposite side fixedly connected with extrusion spring (1704) of first fixed plate (1703), the other end fixedly connected with second fixed plate (5) of extrusion spring (1704), first fixed plate (1703) are kept away from extrusion spring (1703) top (1703) is equipped with fixed connection peg (1703).

2. A mouth-shaped spreader according to claim 1, wherein: the utility model discloses a fixed slot structure, including bracing piece (2), fixed slot (14) is seted up on one side of bracing piece (2), sliding groove (16) have been seted up to one side of bracing piece (2), press slot (18) have been seted up at the front top of bracing piece (2), second mounting groove (15) have been seted up at the top of bracing piece (2), first mounting groove (13) have been seted up to the bottom of entry pole (3), fixed slot (14) have been seted up on one side of first mounting groove (13).

3. A mouth-shaped spreader according to claim 1, wherein: the bottom of screw rod (10) fixedly connected with handle (8), anti-skidding groove (12) have been seted up to the outside of handle (8).

4. A mouth-shaped spreader according to claim 1, wherein: one side of the inlet rod (3) is fixedly connected with an arc silica gel pad (4).

5. A mouth-shaped spreader according to claim 1, wherein: the outer wall threads of the threaded screw rod (10) are mutually matched with the inner wall threads of the threaded hole (9).

6. A mouth-shaped spreader according to claim 1, wherein: the stay bar (2) and the inlet bar (3) are made of stainless steel.

7. A mouth-shaped spreader according to claim 1, wherein: the fixed inserted link (1706) is mutually matched with the fixed slot (14).