CN213285104U

CN213285104U - Socket fixer

Info

Publication number: CN213285104U
Application number: CN202021243873.2U
Authority: CN
Inventors: 仝永方; 崔丛丛
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-28
Anticipated expiration: 2030-06-29

Abstract

The oral intubation fixer effectively solves the problems of poor fixing effect and complex operation of the existing oral intubation fixing mode; the fixing block comprises a fixing block in the front-back direction, the fixing block is provided with a through hole in the front-back axial direction, the left side and the right side of the fixing block are respectively provided with a rectangular groove which is communicated with the left side and the right side, the rectangular groove is connected with a fixture block in a sliding manner, the opposite surfaces of the two fixture blocks are arc surfaces with inward openings and can be inserted into the through hole, the fixture block is provided with a clamping groove which is communicated with the upper side and the lower side, the front side wall of the clamping groove is provided with a main rack in the left-right direction, the left side and the right side of the fixing block are respectively provided with a placing groove which is positioned outside; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Socket fixer

Technical Field

The utility model relates to a breathe internal medicine nursing technical field, especially a fixer is inserted to mouth.

Background

Clinically, when treatment respiratory disease, often can be through oral intubation treatment or nursing, in order to prevent that the patient from biting the broken pipeline, need insert the fixer with the mouth and insert in the patient mouth, make the patient bite the fixer, present mouth inserts fixer fixed method is mostly directly to paste on patient's cheek after with fixer and pipeline are fixed with the adhesive tape again, but this kind of method is fixed insecure, it is too deep to take place to take off the pipe or intubate very easily, the adhesive tape is fixed easily makes patient face skin allergy simultaneously, cause the secondary damage to the patient, the complex operation, it is fixed inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to compensate the deficiency of the prior art, the utility model aims at providing an oral intubation fixer, the effectual fixed effect of the fixed mode of current oral intubation of having solved is not good, and complex operation's problem.

The technical scheme of its solution is, the utility model discloses a fixed block of fore-and-aft direction, axial through-hole around having seted up on the fixed block, the rectangular channel that link up about the fixed block left and right sides is seted up respectively, sliding connection has the fixture block in the rectangular channel, the opposite face of two fixture blocks is opening arcwall face inwards and can insert in the through-hole, the draw-in groove that link up from top to bottom has been seted up on the fixture block, be equipped with the leading rack of left and right directions before the draw-in groove on the lateral wall, the standing groove that is located the through-hole outside and communicates with the rectangular channel is seted up respectively to the left and right sides in the fixed block, axial and rotatable gear post about being equipped with.

Compared with the prior art, the beneficial effects of the utility model are that: fixed block that is equipped with, the through-hole etc., can strut the patient oral area, prevent to bite the broken pipeline when carrying out intubate treatment or nursing, prevent simultaneously that the patient from opening the mouth for a long time and causing tiredness, the silica gel pad that is equipped with, can avoid patient's tooth to receive the damage, the elastic webbing that is equipped with, can fix the fixed block in patient's mouth, prevent that the patient from spitting out the fixed block, the baffle that is equipped with, can prevent to cause stifling in the fixed block slips into patient's mouth, the fixture block that is equipped with, the rectangular plate, the gear post, main rack etc., can fix the pipeline, prevent that the pipeline from sliding in the through-hole, prevent simultaneously because the patient removes to cause the pipeline to insert the secondary injury to the patient deeply, this simple structure.

Drawings

Fig. 1 is a perspective view of the present invention.

Figure 2 is the overhead axonometric view of the partial section of the utility model.

Fig. 3 is the utility model discloses a left side perspective drawing is dissected partially.

Fig. 4 is a full-section rear-view axonometric view of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, fixed block 1 including the fore-and-aft direction, axial through-hole 2 around having seted up on fixed block 1, the rectangular channel 3 that link up about seting up respectively is seted up to the 1 left and right sides of fixed block, sliding connection has fixture block 4 in the rectangular channel 3, the opposite face of two fixture blocks 4 is the arcwall face that the opening is inwards and can insert in the through-hole 2, draw-in groove 5 that link up about seting up on the fixture block 4, be equipped with the main rack 6 of left and right directions on the lateral wall before draw-in groove 5, standing groove 7 that is located the 2 outside of through-hole and communicates with rectangular channel 3 is seted up respectively to the left and right sides in the fixed block 1, axial and rotatable gear post 8 about being equipped with in standing groove 7, gear post 8 meshes with main.

In order to drive gear column 8 and rotate, fixed block 1 in seted up be located through-hole 2 top and with the sliding tray 10 of standing groove 7 intercommunication, sliding tray 10 sliding connection has rectangular plate 11, both ends are equipped with fore-and-aft direction respectively about rectangular plate 11 and correspond vice rack 12 of side gear column 8 meshing rather than.

In order to drive the rectangular plate 11 to slide back and forth in the sliding groove 10, the upper end of the fixing block 1 is provided with a limit groove 13 which is in back and forth direction and communicated with the sliding groove 10, and the upper end of the rectangular plate 11 is hinged with a push plate 14 which can slide in the limit groove 13.

In order to limit the push plate 14, the upper end of the fixing block 1 is provided with a plurality of limiting holes 15 which are uniformly distributed along the front-back direction and are vertically communicated, and the lower end of the push plate 14 is provided with a limiting column 16 which is vertically axial and can be inserted into the limiting holes 15.

In order to facilitate resetting, the left side and the right side of the rear end of the rectangular plate 11 are respectively connected with the rear side wall of the sliding groove 10 through springs 17, and the lower end of the push plate 14 is connected with the rectangular plate 11 through a pressure spring 18 positioned in front of the limiting column 16.

For convenience of use, the upper end and the lower end of the fixing block 1 are respectively provided with a baffle 19 positioned behind the limiting groove 13, and the upper end and the lower end of the fixing block 1 are respectively provided with a silica gel pad 20 positioned behind the baffle 19.

When the utility model is used, a patient firstly lies down, the rear end of the fixed block 1 is inserted into the mouth of the patient, the teeth of the patient are bitten on the silica gel pad 20, the teeth of the patient are prevented from being damaged by the fixed block 1 with hard material, the elastic belt 9 is wound around the brain of the patient, the fixed block 1 is fixed in the mouth of the patient, the fixed block 1 is prevented from being spit out due to the tension and discomfort of the patient, the baffle 19 is blocked at the upper side and the lower side of the mouth of the patient at the moment, and the fixed block 1 is prevented from sliding into the mouth;

if the sputum suction or the oral cavity cleaning is needed to be carried out on a patient, the sputum suction pipe or the cleaning pipe is inserted into the mouth of the patient through the through hole 2, at the moment, the patient cannot bite and press the sputum suction pipe due to the blocking of the fixing block 1, and simultaneously, due to the supporting of the fixing block 1, the patient cannot be tired due to long-time mouth opening;

when a patient needs to be subjected to tracheal intubation, a pipeline is inserted into the trachea of the patient from the through hole 2, the push plate 14 is pressed backwards, the front end of the push plate 14 swings upwards and simultaneously extrudes the pressure spring 18 downwards, the push plate 14 drives the limiting post 16 to move upwards, after moving for a certain distance, the limiting post 16 slides out of the limiting hole 15, the limitation on the push plate 14 is removed, the push plate 14 is pushed backwards, the push plate 14 drives the rectangular plate 11 to slide backwards in the sliding groove 10, the spring 17 is extruded backwards while sliding, the auxiliary rack 12 is driven to slide backwards, the gear post 8 is driven to rotate, the gear post 8 drives the two clamping blocks 4 to slide relatively in the rectangular groove 3 through the main rack 6, after sliding for a certain distance, the arc surfaces of the clamping blocks 4 are in contact with the outer edge surface of the pipeline and extrude the pipeline inwards, the pipeline is fixed, the pipeline is prevented from sliding out of the patient due to movement, and the pipeline is fixed, at the moment, the rear end of the push plate 14 is pressed downwards, the front end of the push plate 14 drives the limiting column 16 to move downwards, the limiting column is inserted into the corresponding limiting hole 15 after moving for a certain distance, and the limiting is kept due to the upward elasticity of the pressure spring 18, so that the push plate 14 is limited;

after the treatment is completed, the push plate 14 is pressed backwards, the push plate 14 drives the limiting column 16 to leave the limiting hole 15, at the moment, due to the forward elasticity of the spring 17, the rectangular plate 11 drives the auxiliary rack 12 to slide forwards, the auxiliary rack 12 drives the gear column 8 to rotate, the gear column 8 drives the two clamping blocks 4 to slide back to back through the main rack 6, the initial position is returned after the gear column slides for a distance, the limiting on the pipeline is relieved, the pipeline is pulled out from the mouth of a patient, the elastic belt 9 is taken down from the head of the patient, and the fixing block 1 is taken out from the mouth of the patient.

Claims

1. The mouth inserts fixer, fixed block (1) including the fore-and-aft direction, a serial communication port, axial through-hole (2) around having seted up on fixed block (1), rectangular channel (3) that link up about having seted up respectively to fixed block (1) left and right sides, sliding connection has fixture block (4) in rectangular channel (3), the opposite face of two fixture blocks (4) is the arcwall face that the opening is inwards and can insert in through-hole (2), draw-in groove (5) that link up from top to bottom have been seted up on fixture block (4), be equipped with main rack (6) of left and right sides direction on draw-in groove (5) preceding lateral wall, standing groove (7) that are located the through-hole (2) outside and communicate with rectangular channel (3) are seted up respectively to the left and right sides in fixed block (1), be equipped with axial and rotatable gear post (8) from top to bottom in standing groove (7), gear post (8) and main rack (6) meshing, be.

2. The oral cavity fixator according to claim 1, wherein the fixing block (1) is internally provided with a sliding groove (10) which is positioned above the through hole (2) and communicated with the placing groove (7), the sliding groove (10) is internally connected with a rectangular plate (11) in a sliding manner, and the left end and the right end of the rectangular plate (11) are respectively provided with a secondary rack (12) which is in the front-back direction and is meshed with the corresponding side gear column (8).

3. The socket fixer according to claim 1, wherein the upper end of the fixing block (1) is provided with a limit groove (13) which is in the front-back direction and is communicated with the sliding groove (10), and the upper end of the rectangular plate (11) is hinged with a push plate (14) which can slide in the limit groove (13).

4. The socket fixer according to claim 1, wherein the upper end of the fixing block (1) is provided with a plurality of limiting holes (15) which are uniformly distributed along the front-back direction and are vertically penetrated, and the lower end of the push plate (14) is provided with a limiting column (16) which is vertically axial and can be inserted into the limiting holes (15).

5. The socket fixer according to claim 2, wherein the left and right sides of the rear end of the rectangular plate (11) are respectively connected with the rear side wall of the sliding groove (10) through springs (17), and the lower end of the push plate (14) is connected with the rectangular plate (11) through a pressure spring (18) positioned in front of the limit post (16).

6. The socket fixer according to claim 1, wherein the upper and lower ends of the fixing block (1) are respectively provided with a baffle (19) located behind the limiting groove (13), and the upper and lower ends of the fixing block (1) are respectively provided with a silica gel pad (20) located behind the baffle (19).