CN212913266U - Tongue depressor convenient for repeated use - Google Patents

Abstract

The utility model discloses a tongue depressor convenient to reuse, the electric iron comprises a handle, the top fixed mounting of handle has the installation piece, the top sliding connection of installation piece has two grip blocks, two the joint has the tongue depressor between the grip block, the mounting groove has been seted up, two to the inside of installation piece the equal fixed mounting in bottom of grip block has the connecting piece, the inside sliding connection of connecting piece and mounting groove, two the equal fixed mounting in bottom of connecting piece has driven rack, the inside of mounting groove is rotated and is connected with two gears, the gear is connected with driven rack toothing, the bottom fixed mounting of mounting groove has two guide blocks, two equal sliding connection has initiative rack on the guide block, initiative rack is connected, two with gear toothing sliding connection has the slide bar between the initiative rack. The utility model discloses simple structure, the installation is dismantled conveniently, makes tongue depressor repeatedly usable, has practiced thrift medical cost.

Description

Tongue depressor convenient for repeated use

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to a tongue depressor of convenient used repeatedly.

Background

The existing tongue depressor usually adopts a simple straight strip-shaped bamboo board, and the bamboo board tongue depressor is inconvenient to disinfect after use, is disposable, cannot be reused, increases medical cost, wastes materials, pollutes the environment, and therefore needs to design a tongue depressor convenient to reuse.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the bamboo plate tongue depressor is inconvenient to disinfect after use, cannot be reused and wastes resources.

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

a tongue depressor convenient to reuse comprises a handle, wherein an installation block is fixedly installed at the top of the handle, the top of the installation block is connected with two clamping blocks in a sliding manner, a tongue depressor is clamped between the two clamping blocks, an installation groove is formed in the installation block, connecting pieces are fixedly installed at the bottoms of the two clamping blocks and are connected with the inside of the installation groove in a sliding manner, driven racks are fixedly installed at the bottoms of the two connecting pieces, two gears are rotatably connected with the inside of the installation groove and are meshed with the driven racks, two guide blocks are fixedly installed at the bottom of the installation groove and are respectively connected with a driving rack in a sliding manner, the driving racks are meshed with the gears, a slide rod is slidably connected between the two driving racks, a slide groove for the slide rod to slide is formed in the driving racks, sliding connection has two sliders on the slide bar, one side and the initiative rack fixed connection of slider, the cover is equipped with compression spring on the slide bar, compression spring's both ends respectively with one side fixed connection of slider.

Preferably, the inside of grip block is seted up flutedly, the recess is along perimeter direction fixed mounting has the slipmat, the slipmat is the rubber material.

Preferably, the handle is sleeved with an anti-slip leather sheath, and anti-slip grains are arranged on the surface of the anti-slip leather sheath.

Preferably, the handle is made of stainless steel, and the tongue depressor is made of plastic.

Preferably, the two ends of the sliding rod are fixedly provided with limiting blocks, and the limiting blocks are connected with the sliding grooves in a sliding mode.

Preferably, a shifting block is fixedly mounted on the sliding block, a sliding opening for the shifting block to slide is formed in the mounting block, and the shifting block penetrates through the sliding opening and extends to the outside of the mounting block.

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

1. the utility model uses the tongue depressor, the connecting piece, the driven rack, the gear, the driving rack, the guide block, the slide bar, the slide block, the compression spring, the shifting block, the limiting block and the non-slip mat in a matching way, which is convenient for the disassembly and the disinfection of the tongue depressor, can lead the tongue depressor to be used repeatedly, saves materials and reduces the environmental pollution;

2. the utility model discloses a cooperation of handle, anti-skidding leather sheath, installation piece and grip block is used, makes tongue depressor and handle be detachable construction, can make handle used repeatedly, and material saving reduces the medical cost.

Drawings

Fig. 1 is a schematic sectional view of a tongue depressor convenient for repeated use in the front view direction;

fig. 2 is a schematic front view of a tongue depressor convenient for repeated use according to the present invention;

fig. 3 is a schematic top view of a tongue depressor convenient for repeated use according to the present invention;

fig. 4 is a partial structural schematic view of a tongue depressor convenient for repeated use according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1;

fig. 6 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a handle 1, an anti-skid leather sheath 2, a mounting block 3, a clamping block 4, a tongue depressor 5, a connecting piece 6, a driven rack 7, a gear 8, a driving rack 9, a guide block 10, a slide bar 11, a slide block 12, a compression spring 13, a shifting block 14, a limiting block 15 and an anti-skid pad 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a tongue depressor convenient for repeated use comprises a handle 1, a mounting block 3 is fixedly mounted at the top of the handle 1, two clamping blocks 4 are slidably connected at the top of the mounting block 3, a tongue depressor 5 is clamped between the two clamping blocks 4, a mounting groove is formed in the mounting block 3, a connecting piece 6 is fixedly mounted at the bottom of each of the two clamping blocks 4, the connecting piece 6 is slidably connected with the inside of the mounting groove, a driven rack 7 is fixedly mounted at the bottom of each of the two connecting pieces 6, two gears 8 are rotatably connected in the mounting groove, the gears 8 are engaged with the driven rack 7, two guide blocks 10 are fixedly mounted at the bottom of the mounting groove, a driving rack 9 is slidably connected on each of the two guide blocks 10, the driving rack 9 is engaged with the gear 8, a slide bar 11 is slidably connected between the two driving racks 9, and a slide groove for sliding the slide bar 11, two sliding blocks 12 are connected on a sliding rod 11 in a sliding manner, one side of each sliding block 12 is fixedly connected with a driving rack 9, a compression spring 13 is sleeved on each sliding rod 11, two ends of each compression spring 13 are fixedly connected with one side of each sliding block 12 respectively, a groove is formed in each clamping block 4, each groove is fixedly provided with an anti-slip pad 16 along the circumferential direction, each anti-slip pad 16 is made of rubber, the clamping blocks 4 can stably clamp the tongue depressor 5 through the anti-slip pads 16, the situation that the tongue depressor 5 shakes during use is avoided, the handle 1 is sleeved with the anti-slip leather sleeve 2, anti-slip lines are formed in the surface of the anti-slip leather sleeve 2, the friction force between a palm and the handle is improved, the problem that the handle is too smooth and is not firm to take the handle and affects treatment is avoided, the handle 1 is made of stainless steel, the tongue depressor 5 is made of plastic, and the stainless, prolonged handle 1's life, the plastics material disinfection is convenient, durable, make its repeatedly usable, the equal fixed mounting in both ends of slide bar 11 has stopper 15, the inside sliding connection of stopper 15 and spout, it is spacing to the removal of initiative rack 9, avoid initiative rack 9 to break away from with slide bar 11 when removing, fixed mounting has shifting block 14 on slider 12, set up on the installation piece 3 and supply the gliding mouth that slides of shifting block 14, shifting block 14 passes the outside that the mouth that slides extends installation piece 3, the convenient slip from outside adjusting block 12, the installation and the dismantlement of tongue depressor 5 have been made things convenient for.

The working principle is as follows: in the utility model, when the user uses the device, after the tongue depressor 5 is used up, the user stirs two shifting blocks 14 to move relatively, so that the slide block 12 slides relatively on the slide bar 11, thereby the compression spring 13 contracts to drive the two driving racks 9 to slide relatively on the slide bar 11, the sliding of the driving racks 9 rotates the gear 8, the rotation of the two gears 8 moves the driven racks 7 back to back, thereby the two driven racks 7 drive the two connecting pieces 6 to slide back to back, the distance between the two clamping blocks 4 is enlarged, the clamping of the tongue depressor 5 is loosened, the tongue depressor 5 is taken down for disinfection, after the disinfection is finished, the tongue depressor 5 is inserted between the two clamping blocks 4, the elasticity of the compression spring 13 is utilized to move the slide block 12 back to slide the guide block 10, the gear 8 rotates, the two driven racks 7 slide relatively, thereby the tongue depressor 5 is clamped by the clamping blocks 4, the medical treatment device can be repeatedly used, the medical treatment cost is reduced, and the resources are saved.

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 (6)

1. The tongue depressor convenient to reuse comprises a handle (1) and is characterized in that an installation block (3) is fixedly installed at the top of the handle (1), two clamping blocks (4) are slidably connected to the top of the installation block (3), a tongue depressor (5) is clamped between the two clamping blocks (4), an installation groove is formed in the installation block (3), a connecting piece (6) is fixedly installed at the bottom of each of the two clamping blocks (4), the connecting piece (6) is slidably connected with the inside of the installation groove, a driven rack (7) is fixedly installed at the bottom of each of the two connecting pieces (6), two gears (8) are rotatably connected to the inside of the installation groove, the gears (8) are meshed with the driven racks (7), two guide blocks (10) are fixedly installed at the bottom of the installation groove, and a driving rack (9) is slidably connected to the two guide blocks (10), initiative rack (9) are connected, two with gear (8) meshing sliding connection has slide bar (11) between initiative rack (9), the gliding spout of confession slide bar (11) is seted up to the inside of initiative rack (9), sliding connection has two slider (12) on slide bar (11), one side and initiative rack (9) fixed connection of slider (12), the cover is equipped with compression spring (13) on slide bar (11), the both ends of compression spring (13) respectively with one side fixed connection of slider (12).

2. The tongue depressor convenient to reuse according to claim 1, wherein the inside of the clamping block (4) is provided with a groove, the groove is fixedly provided with a non-slip pad (16) along the circumferential direction, and the non-slip pad (16) is made of rubber.

3. The tongue depressor convenient to reuse according to claim 1, wherein the handle (1) is sleeved with an anti-slip leather sheath (2), and anti-slip lines are arranged on the surface of the anti-slip leather sheath (2).

4. A tongue depressor convenient to reuse according to claim 1 characterized in that the material of the handle (1) is stainless steel and the material of the tongue depressor (5) is plastic.

5. The tongue depressor convenient to reuse according to claim 1, wherein both ends of the sliding rod (11) are fixedly installed with a limiting block (15), and the limiting blocks (15) are slidably connected with the inside of the sliding chute.

6. The tongue depressor convenient to reuse according to claim 1, wherein a shifting block (14) is fixedly installed on the sliding block (12), a sliding opening for the shifting block (14) to slide is formed in the installation block (3), and the shifting block (14) penetrates through the sliding opening edge to extend to the outside of the installation block (3).

Images