CN210055959U

CN210055959U - Throat examination device for clinical use

Info

Publication number: CN210055959U
Application number: CN201920693070.8U
Authority: CN
Inventors: 季立; 肖锋; 吴敬东
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-14
Anticipated expiration: 2029-05-15

Abstract

The utility model belongs to the field of medical equipment, in particular to a throat examination device for clinical use, aiming at the problem that the prior utility model is not provided with a device with a replaceable tongue pressing part, so that cross infection is easy to occur when in use, the utility model provides a proposal that comprises a handle and a tongue pressing plate, a fixed groove is arranged at one side of the handle, a support ring is fixedly arranged on the inner wall of the fixed groove, moving grooves are arranged at the top inner wall and the bottom inner wall of the fixed groove, and a same fixed plate is connected in the two moving grooves in a sliding way, a fixed rod is fixedly arranged at one side of the tongue pressing plate, a limit cover is fixedly arranged at one side of the fixed plate, the utility model has simple operation, the tongue pressing plate and the handle can be conveniently fixedly connected or disassembled by moving the fixed rod and pressing the push rod, so the tongue pressing plate can be conveniently replaced, can avoid cross infection and harm to the health of patients.

Description

Throat examination device for clinical use

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a clinical throat finder that is used for.

Background

At present, when carrying out the throat inspection for patient clinically, often need press the tongue with the tongue depressor to expand the area in the oral cavity, notice no: CN202761335U discloses a new throat checker. The novel throat checker comprises a tongue-shaped transparent tongue pressing part and a spindle-shaped grab handle which are connected together; the rear end of the transparent tongue pressing portion is internally provided with a light emitting diode, the inside of the spindle-shaped grab handle is internally provided with a battery box, and the light emitting diode and the battery box are connected and communicated through a lead. The utility model discloses simple structure, but effectively solved the problem of throat inspection, simultaneously, the cost is lower, convenient to use.

Now, when examining a patient, the general tongue depressing part needs to be replaced to prevent cross infection, the utility model does not disclose the technical direction, so that the cross infection danger exists when using the utility model, and the health of the patient is damaged, so that a throat examination device for clinical use is provided to solve the problem.

Disclosure of Invention

The utility model aims at solving the problem that the prior utility model is not provided with a device capable of replacing the tongue pressing part, so that cross infection is easy to occur when in use, and provides a throat checker for clinical use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a throat examination device for clinical use comprises a handle and a tongue depressor, wherein one side of the handle is provided with a fixed groove, the inner wall of the fixed groove is fixedly provided with a support ring, the inner wall of the top part and the inner wall of the bottom part of the fixed groove are both provided with a movable groove, the two movable grooves are connected with the same fixed plate in a sliding manner, one side of the tongue depressor is fixedly provided with a fixed rod, one side of the fixed plate is fixedly provided with a limit cover, one end of the fixed rod extends into the limit cover and is clamped with the inner wall of the limit cover, one side of the fixed plate is symmetrically and fixedly provided with two limit springs, one ends of the two limit springs are fixedly connected with the inner wall of one side of the fixed groove, the top part and the bottom part of the fixed plate are respectively clamped with one side of the two movable grooves, and the fixed connection or the, therefore, the tongue depressor can be conveniently replaced, so that cross infection can be avoided when a patient is examined, and the health of a patient is prevented from being harmed.

Preferably, the connecting groove has all been seted up to the top and the bottom of fixed plate, sliding connection has the brake lever in the connecting groove, one side fixed mounting of brake lever has the cardboard, two draw-in grooves have been seted up to one side symmetry of dead lever, one side of cardboard runs through one side inner wall of connecting groove and extends to in the draw-in groove, cardboard and draw-in groove clamp mutually, when the brake lever removed, can make cardboard and draw-in groove clamp mutually.

Preferably, the brake rod is provided with a moving hole, the inner wall of the connecting groove is fixedly provided with a mounting plate, the mounting plate penetrates through the moving hole and is in sliding connection with the inner wall of the moving hole, the moving hole is rotatably connected with a ball screw, and the ball screw penetrates through the mounting plate and is in threaded connection with the mounting plate, so that the brake rod can be limited in sliding.

Preferably, fixed mounting has ball nut on the mounting panel, and ball run through ball nut and with ball nut threaded connection, and fixed cover is equipped with the spacing ring on the ball, and the spacing ring is located the below of mounting panel, and the cover is equipped with torque spring on the ball, and torque spring is located the below of spacing ring, torque spring's top and bottom respectively with the bottom of spacing ring and the bottom inner wall fixed connection who removes the hole, utilize torque spring to provide the effort, drive the brake post and remove.

Preferably, the one end that two brake levers were kept away from each other all rotates and is connected with spacing wheel, and has all seted up the spacing groove on the one side inner wall that two shifting chutes kept away from each other, one side of spacing wheel extends to the spacing inslot, sliding connection has the push rod in the spacing groove, and one side that two push rods kept away from each other extends to the top and the below of handle respectively, can conveniently shift out the spacing groove with spacing wheel.

The clinical application is in a throat inspector:

firstly, a fixing rod is inserted into a fixing groove, one end of the fixing rod is inserted into a limiting cover, a clamping plate can enter a clamping groove under the support of two limiting springs, then, a tongue depressor is continuously pushed to drive the fixing plate to move, when the fixing plate is moved to a limiting groove opening, a torsion spring can drive a ball screw to rotate, so that a brake rod can move, a limiting wheel moves into a limiting groove, and the tongue depressor can be connected with a handle;

when the tongue depressor needs to be changed, can press two push rods simultaneously this moment, can promote spacing round with this and remove, move out the spacing groove until with spacing round, the fixed plate will lose spacingly this moment, the in-process that removes is carried out at spacing round simultaneously can make the brake lever remove, so ball screw takes place to rotate, make torsion spring be in the stress state, when brake lever removes, can make cardboard and draw-in groove break away from and clamp, when shifting out the spacing groove with spacing round, two compression spring will promote the fixed plate and remove this moment, recover until spacing spring position, can take out the dead lever in the fixed slot, change the tongue depressor.

The utility model is simple in operation, through removing the dead lever and pressing the push rod, can make things convenient for tongue depressor and handle to carry out fixed connection or dismantle, so will conveniently change the tongue depressor, consequently when examining patient, can avoid appearing cross infection, avoid endangering the healthy of disease.

Drawings

FIG. 1 is a front view of a throat examination device according to the present invention;

FIG. 2 is an enlarged view of the structure A of the throat examination device according to the present invention;

fig. 3 is an enlarged view of the structure B of the throat examination device according to the present invention.

In the figure: the device comprises a handle 1, a tongue depressor 2, a fixing groove 3, a fixing rod 4, a support ring 5, a moving groove 6, a fixing plate 7, a limiting cover 8, a connecting groove 9, a brake rod 10, a moving hole 11, a mounting plate 12, a ball screw nut 13, a limiting ring 14, a torsion spring 15, a clamping groove 16, a clamping plate 17, a push rod 18, a limiting groove 19 and a limiting wheel 20.

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.

Example one

The utility model provides a clinical throat inspection ware that is used for, including handle 1 and tongue depressor 2, fixed slot 3 has been seted up to one side of handle 1, fixed mounting has support ring 5 on the inner wall of fixed slot 3, moving groove 6 has all been seted up on the top inner wall of fixed slot 3 and the bottom inner wall, and sliding connection has same fixed plate 7 in two moving grooves 6, one side fixed mounting of tongue depressor 2 has dead lever 4, one side fixed mounting of fixed plate 7 has spacing cover 8, the one end of dead lever 4 extends to in spacing cover 8 and clamps mutually with the inner wall of spacing cover 8, a side symmetry fixed mounting of fixed plate 7 has two spacing springs, and the one end of two spacing springs all with one side inner wall fixed connection of fixed slot 3, the top and the bottom of fixed plate 7 clamp mutually with a side of keeping away from respectively with two moving grooves 6.

The utility model discloses in, spread groove 9 has all been seted up to the top of fixed plate 7 and bottom, and sliding connection has brake lever 10 in the spread groove 9, and one side fixed mounting of brake lever 10 has cardboard 17, and two draw-in grooves 16 have been seted up to one side symmetry of dead lever 4, and one side of cardboard 17 runs through one side inner wall of spread groove 9 and extends to in the draw-in groove 16, and cardboard 17 clamps mutually with draw-in groove 16.

The utility model discloses in, seted up on the brake lever 10 and removed hole 11, fixed mounting has mounting panel 12 on the inner wall of spread groove 9, mounting panel 12 run through remove hole 11 and with the inner wall sliding connection who removes hole 11, remove 11 rotations in the hole and be connected with ball, ball run through mounting panel 12 and with mounting panel 12 threaded connection.

The utility model discloses in, fixed mounting has ball nut 13 on mounting panel 12, and ball run through ball nut 13 and with ball nut 13 threaded connection, the last fixed cover of ball is equipped with spacing ring 14, and spacing ring 14 is located mounting panel 12's below, the last cover of ball is equipped with torque spring 15, and torque spring 15 is located spacing ring 14's below, torque spring 15's top and bottom respectively with spacing ring 14's bottom and the bottom inner wall fixed connection who removes hole 11.

The utility model discloses in, the one end that two brake levers 10 kept away from each other all rotates and is connected with spacing wheel 20, and has all seted up spacing groove 19 on the one side inner wall that two moving grooves 6 kept away from each other, and one side of spacing wheel 20 extends to spacing groove 19 in, and sliding connection has push rod 18 in the spacing groove 19, and one side that two push rods 18 kept away from each other extends to the top and the below of handle 1 respectively.

Example two

Referring to fig. 1-3, a throat examination device for clinical use comprises a handle 1 and a tongue depressor 2, wherein one side of the handle 1 is provided with a fixed groove 3, the inner wall of the fixed groove 3 is welded with a support ring 5, the inner wall of the top and the inner wall of the bottom of the fixed groove 3 are both provided with moving grooves 6, and the two moving grooves 6 are connected with a same fixed plate 7 in a sliding manner, one side of the tongue depressor 2 is fixedly provided with a fixed rod 4, one side of the fixed plate 7 is welded with a limit cover 8, one end of the fixed rod 4 extends into the limit cover 8 and is clamped with the inner wall of the limit cover 8, one side of the fixed plate 7 is symmetrically welded with two limit springs, one ends of the two limit springs are welded with the inner wall of one side of the fixed groove 3, the top and the bottom of the fixed plate 7 are respectively clamped with the sides of the two moving grooves 6 which are far away from each, so will change the tongue depressor 2 conveniently, therefore when examining the patient, can avoid appearing cross infection, avoid endangering the health of the disease, insert the dead lever 4 into the fixed slot 3 at first and insert one end of the dead lever 4 into the spacing cover 8, at this moment under the support of two spacing springs, can make the cardboard 17 enter into the draw-in groove 16, continue promoting the tongue depressor 2 and can drive the fixed plate 7 to move afterwards, when moving the fixed plate 7 to the notch of the spacing groove 19, the torsion spring 15 will drive the ball screw to rotate at this moment, so can make the tongue depressor 10 move, make the spacing wheel 20 move to the spacing groove 19, can make the tongue depressor 2 connect with handle 1, when needing to change the tongue depressor 2, can press two push rods 18 at this moment at the same time, so can promote the spacing wheel 20 to move, until shifting the spacing wheel 20 out of the spacing groove 19, the fixing plate 7 is lost, and the brake lever 10 is moved during the movement of the limiting wheel 20, therefore, the ball screw rotates, so that the torsion spring 15 is under stress, when the brake lever 10 moves, the catch plate 16 is disengaged from the catch groove 17, when the limiting wheel 20 moves out of the limiting groove 19, the two compression springs push the fixing plate 7 to move until the position of the limiting spring is restored, the fixing rod 4 can be taken out from the fixing groove 3 for replacing the tongue depressor 2, the operation of the utility model is simple, by moving the fixed rod 4 and the push rod 18, the tongue depressor 2 can be conveniently and fixedly connected or detached with the handle 1, therefore, the tongue depressor 2 can be conveniently replaced, so that cross infection can be avoided when a patient is examined, and the health of the patient is prevented from being harmed.

The utility model discloses in, spread groove 9 has all been seted up to the top of fixed plate 7 and bottom, sliding connection has brake lever 10 in spread groove 9, and the welding of one side of brake lever 10 has cardboard 17, and two draw-in grooves 16 have been seted up to one side symmetry of dead lever 4, and one side of cardboard 17 runs through one side inner wall of spread groove 9 and extends to in draw-in groove 16, and cardboard 17 clamps mutually with draw-in groove 16, when brake lever 10 removes, can make cardboard 17 clamp mutually with draw-in groove 16.

The utility model discloses in, seted up removal hole 11 on brake lever 10, the welding has mounting panel 12 on the inner wall of spread groove 9, mounting panel 12 run through removal hole 11 and with the inner wall sliding connection who removes hole 11, remove 11 rotations in the hole and be connected with ball, ball run through mounting panel 12 and with mounting panel 12 threaded connection, can slide spacingly to brake lever 10.

The utility model discloses in, the welding has ball nut 13 on the mounting panel 12, and ball runs through ball nut 13 and with ball nut 13 threaded connection, the last fixed cover of ball is equipped with spacing ring 14, and spacing ring 14 is located the below of mounting panel 12, the cover is equipped with torque spring 15 on the ball, and torque spring 15 is located the below of spacing ring 14, torque spring 15's top and bottom weld with spacing ring 14's bottom and the bottom inner wall that removes hole 11 respectively mutually, utilize torque spring 15 to provide the effort, it removes to drive braking post 10.

The utility model discloses in, the one end that two brake levers 10 kept away from each other is all rotated and is connected with spacing wheel 20, and has all seted up spacing groove 19 on the one side inner wall that two moving grooves 6 kept away from each other, and one side of spacing wheel 20 extends to spacing groove 19 in, and sliding connection has push rod 18 in the spacing groove 19, and one side that two push rods 18 kept away from each other extends to the top and the below of handle 1 respectively, can conveniently shift out spacing wheel 20 spacing groove 19.

In the utility model, the fixing rod 4 is firstly inserted into the fixing groove 3 and one end of the fixing rod 4 is inserted into the limiting cover 8, at this time, under the support of two limiting springs, the clamping plate 17 can enter the clamping groove 16, then the tongue depressor 2 is continuously pushed to drive the fixing plate 7 to move, when the fixing plate 7 is moved to the groove opening of the limiting groove 19, the torsion spring 15 can drive the ball screw to rotate, so that the brake rod 10 can be moved, the limiting wheel 20 is moved into the limiting groove 19, the tongue depressor 2 can be connected with the handle 1, when the tongue depressor 2 needs to be replaced, two push rods 18 can be simultaneously pressed, so as to push the limiting wheel 20 to move, until the limiting wheel 20 is moved out of the limiting groove 19, at this time, the fixing plate 7 loses the limiting position, and at the same time, the limiting wheel 20 can move the brake rod 10 in the moving process, so ball takes place to rotate, make torsion spring 15 be in the stress state, when brake lever 10 removes, can make cardboard 16 break away from with draw-in groove 17 and clamp, when shifting out spacing wheel 20 spacing groove 19, two compression springs will promote fixed plate 7 and remove this moment, recover until spacing spring position, can take out dead lever 4 in by fixed slot 3 promptly, change tongue depressor 2, so will conveniently change tongue depressor 2, consequently when examining patient, can avoid appearing cross infection, avoid endangering the healthy of disease.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A throat inspectoscope for clinical use comprises a handle (1) and a tongue depressor (2), and is characterized in that one side of the handle (1) is provided with a fixed groove (3), the inner wall of the fixed groove (3) is fixedly provided with a support ring (5), the inner walls of the top and the bottom of the fixed groove (3) are respectively provided with a moving groove (6), the two moving grooves (6) are internally and slidably connected with a same fixed plate (7), one side of the tongue depressor (2) is fixedly provided with a fixed rod (4), one side of the fixed plate (7) is fixedly provided with a limit cover (8), one end of the fixed rod (4) extends into the limit cover (8) and is clamped with the inner wall of the limit cover (8), one side of the fixed plate (7) is symmetrically and fixedly provided with two limit springs, and one ends of the two limit springs are fixedly connected with the inner wall of one side of the fixed groove (, the top and the bottom of the fixed plate (7) are respectively clamped with one side of the two moving grooves (6) which are far away from each other.

2. The throat examination device for clinical use according to claim 1, wherein the fixing plate (7) is provided with a connecting groove (9) at the top and the bottom, the connecting groove (9) is internally connected with a brake rod (10) in a sliding manner, a clamping plate (17) is fixedly installed at one side of the brake rod (10), two clamping grooves (16) are symmetrically formed at one side of the fixing rod (4), one side of the clamping plate (17) penetrates through the inner wall of one side of the connecting groove (9) and extends into the clamping groove (16), and the clamping plate (17) is clamped with the clamping groove (16).

3. The clinical throat examination device according to claim 2, wherein the brake lever (10) is provided with a moving hole (11), a mounting plate (12) is fixedly mounted on the inner wall of the connecting groove (9), the mounting plate (12) penetrates through the moving hole (11) and is slidably connected with the inner wall of the moving hole (11), a ball screw is rotatably connected in the moving hole (11), and the ball screw penetrates through the mounting plate (12) and is in threaded connection with the mounting plate (12).

4. The clinical throat inspector according to claim 3, wherein the mounting plate (12) is fixedly provided with a ball screw nut (13), the ball screw penetrates through the ball screw nut (13) and is in threaded connection with the ball screw nut (13), the ball screw is fixedly sleeved with a limiting ring (14), the limiting ring (14) is positioned below the mounting plate (12), the ball screw is sleeved with a torsion spring (15), the torsion spring (15) is positioned below the limiting ring (14), and the top end and the bottom end of the torsion spring (15) are respectively fixedly connected with the bottom of the limiting ring (14) and the inner wall of the bottom of the movable hole (11).

5. The throat examination device according to claim 2, wherein one end of each of the two brake levers (10) away from each other is rotatably connected with a limiting wheel (20), and the inner wall of one side of each of the two moving grooves (6) away from each other is provided with a limiting groove (19), one side of the limiting wheel (20) extends into the limiting groove (19), the push rod (18) is slidably connected in the limiting groove (19), and one side of each of the two push rods (18) away from each other extends above and below the handle (1) respectively.