CN214967649U

CN214967649U - High otolaryngology branch of academic or vocational study of security is got device with pressing from both sides

Info

Publication number: CN214967649U
Application number: CN202121194847.XU
Authority: CN
Inventors: 陈洧枫
Original assignee: Yuechi People's Hospital
Current assignee: Yuechi People's Hospital
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-03
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a high-safety clamping device for otolaryngological examination, which comprises an installation shell, wherein a clamping assembly is arranged in the installation shell, a clamping main part comprises two groups of regulating blocks, fixed shafts are respectively arranged on the two groups of regulating blocks in a penetrating way, the regulating blocks are arranged in the installation shell in a penetrating way through the fixed shafts, one ends of the two groups of regulating blocks are respectively provided with a clamping block, the other ends of the two groups of regulating blocks are respectively provided with a rotating rod in a penetrating way, guide wheels are respectively sleeved between the two groups of rotating rods, Y-shaped blocks are respectively arranged between every two groups of guide wheels, the two groups of Y-shaped blocks are arranged at one end of a pull rod, and the pull rod is arranged on the installation shell in a penetrating way; the cover is equipped with locating component on the installation shell, the utility model provides a because handheld tweezers shake easily, reduce the clamping-force to tweezers, easily cause tweezers and foreign matter separation to the shake of tweezers easily causes the problem of injury to the ear canal, through mutually supporting of centre gripping subassembly and locating component, makes centre gripping subassembly work more stable, is difficult for causing the injury to the ear canal, and the security is higher.

Description

High otolaryngology branch of academic or vocational study of security is got device with pressing from both sides

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, in particular to high otolaryngology branch of academic or vocational study inspection is with pressing from both sides device of getting of security.

Background

The otolaryngology department comprises ear parts, nose parts, throat parts and the like, is some parts which are easy to cause diseases of human bodies, is also the most easy disease which is easy to disturb and influences normal work and life of people, and can easily cause the diseases of various other complications if the patients cannot be treated in time;

when people's ear, nose and throat part go wrong, because the particularity of position, lead to the problem to solve comparatively difficultly, suffer the foreign matter and block for example the ear, need to press from both sides the device of getting promptly and clear up, the mode that generally adopts tweezers to press from both sides to get the foreign matter at present takes out, nevertheless because tweezers are generally operated by the one hand, make medical staff press from both sides the in-process because the arm is long-time lifting, lead to handheld tweezers to shake easily, make the hand reduce the clamping-force of tweezers, at this moment, tweezers reduce the clamping-force of foreign matter, easily cause tweezers and foreign matter separation, and the shake of tweezers easily causes the injury to the ear canal, the security is not high.

In view of the above, the present invention provides a clamping device for otolaryngological examination, which is improved in view of the conventional structure and defects and has high safety, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is got with pressing from both sides to inspection of high otolaryngology branch of academic or vocational study, aim at improving present because the long-time lifting of arm leads to handheld tweezers to shake easily for the hand reduces the clamping-force of tweezers, and at this moment, tweezers reduce the clamping-force of foreign matter, easily cause tweezers and foreign matter separation, and the shake of tweezers easily causes the injury, the not high problem of security to the ear canal.

The utility model discloses a realize like this:

a clamping device for ear-nose-throat department examination with high safety comprises an installation shell, wherein a clamping assembly is arranged in the installation shell, a clamping main part comprises two groups of adjusting blocks, fixed shafts are arranged on the two groups of adjusting blocks in a penetrating mode, the adjusting blocks are arranged in the installation shell in a penetrating mode through the fixed shafts, clamping blocks are arranged at one ends of the two groups of adjusting blocks, rotating rods are arranged at the other ends of the two groups of adjusting blocks in a penetrating mode, guide wheels are sleeved between the two groups of rotating rods, a Y-shaped block is arranged between each two groups of guide wheels, the two groups of Y-shaped blocks are arranged at one end of a pull rod, and the pull rod is arranged on the installation shell in a penetrating mode; the mounting shell is sleeved with a positioning assembly; through locating component's setting, can establish locating component cover on the disease ear when using, press from both sides the debris of establishing in the duct to the card through control centre gripping subassembly and get, through locating component and centre gripping subassembly mutually support for it is steady in the centre gripping in-process.

Furthermore, the positioning assembly comprises a sliding seat, a fixed seat is arranged on the sliding seat, a connecting shaft penetrates through the fixed seat, the fixed seat is connected with a limiting block through the connecting shaft, and a connecting spring is arranged between the limiting block and the sliding seat; a plurality of groups of tooth grooves are formed in the mounting shell, the limiting block is clamped in one of the tooth grooves, and the sliding seat is provided with an ear rack; the stopper is established in one of them a set of tooth's socket through the effect card of coupling spring, accomplishes the fixed to the slide, utilizes the centre gripping subassembly to press from both sides when getting in propulsion installation shell, through the effect of stopper and tooth's socket for two sets of clamp splice slowly enter into the duct, avoid causing the injury to the ear canal.

Furthermore, a cotton sleeve is sleeved on the ear frame; can avoid the direct contact with the skin of the ear frame and enhance the use comfort of the patient.

Further, be provided with the pull ring on the installation shell, the pull rod passes the installation shell with the pull ring is connected, it is two sets of according to the briquetting to correspond to be provided with on the installation shell, and is two sets of be provided with the light between the Y type piece, when this novel use of handing, can make medical staff's middle finger catch the pull ring, and the third finger catches respectively with the forefinger and presses the briquetting, effectively simplifies medical staff's operation, has practiced thrift a large amount of manpowers, and the setting of accessible light when pressing from both sides is got, throws light on the ear canal.

Further, the cover is equipped with reset spring on the pull rod, and is two sets of the clamp splice with all be provided with extrusion spring between the installation shell, take out the back to debris, can directly loosen the pull ring, two sets of clamp splices and pull rod are automatic re-setting under extrusion spring and reset spring's effect respectively, swift debris and this novel separation that will take out.

Furthermore, it is two sets of all seted up multiunit anti-skidding line on the clamp splice, the multiunit the distribution of anti-skidding line array is two sets of on the clamp splice, effectively increase the friction between clamp splice and the debris, avoid getting the condition emergence that the in-process appears the landing.

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

1. the pull rod is pulled to enable the two groups of Y-shaped blocks to respectively extrude the guide wheels, so that the guide wheels slide on the Y-shaped blocks, the adjusting blocks move by taking the fixed shaft as the center, the angle between the two groups of adjusting blocks is adjusted, the two groups of clamping blocks can be used for clamping sundries, and the stability of the tweezers is higher;

2. through mutually supporting of centre gripping subassembly and locating component, install locating component to disease ear when using for centre gripping subassembly work is more stable, is difficult for causing the injury to the ear canal, and the security is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic structural view of a clamping assembly of the present invention;

FIG. 4 is an exploded view of the clamping assembly of the present invention;

FIG. 5 is an enlarged schematic view of region A in FIG. 2;

fig. 6 is an enlarged schematic view of a region B in fig. 2.

The corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. mounting a shell; 2. a slide base; 3. a pressing block; 4. an ear rack; 5. cotton sleeves; 6. a clamping block; 7. a return spring; 8. a pull ring; 9. a tooth socket; 10. an adjusting block; 11. a fixed shaft; 12. a compression spring; 13. a pull rod; 14. a Y-shaped block; 15. a guide wheel; 16. rotating the rod; 17. a limiting block; 18. a fixed seat; 19. a connecting spring; 20. a connecting shaft; 21. anti-skid lines; 22. an illuminating lamp.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b):

referring to fig. 1 to 6: a clamping device for otolaryngological examination with high safety comprises an installation shell 1, wherein a clamping assembly is arranged in the installation shell 1, a clamping main part comprises two groups of adjusting blocks 10, fixing shafts 11 penetrate through the two groups of adjusting blocks 10, the adjusting blocks 10 penetrate through the installation shell 1 through the fixing shafts 11, clamping blocks 6 are arranged at one ends of the two groups of adjusting blocks 10, rotating rods 16 penetrate through the other ends of the two groups of adjusting blocks 10, guide wheels 15 are sleeved between the two groups of rotating rods 16, a Y-shaped block 14 is arranged between each two groups of guide wheels 15, the two groups of Y-shaped blocks 14 are arranged at one end of a pull rod 13, and the pull rod 13 penetrates through the installation shell 1; the mounting shell 1 is sleeved with a positioning assembly; by pulling the pull rod 13, the two groups of Y-shaped blocks 14 respectively extrude the multiple groups of guide wheels 15, so that the guide wheels 15 slide on the Y-shaped blocks 14, the adjusting blocks 10 move by taking the fixed shaft 11 as the center, the angle between the two groups of adjusting blocks 10 is adjusted, the sundries can be clamped by the two groups of clamping blocks 6, and the stability is higher compared with that of tweezers;

through the mutual matching of the clamping component and the positioning component, when in use, the ear rack 4 is sleeved on the ears of a patient, by pulling the pull rod 13, the two groups of Y-shaped blocks 14 respectively extrude a plurality of groups of guide wheels 15, so that the guide wheels 15 slide on the Y-shaped blocks 14, thereby enabling the adjusting blocks 10 to move by taking the fixed shaft 11 as the center, further adjusting the angle between the two groups of adjusting blocks 10, the sundries can be clamped by the two groups of clamping blocks 6, the clamping process is more stable, the ear canal is not easy to be hurt and the safety is higher through the mutual matching of the positioning component and the clamping component, and saves a great amount of manpower for the operation of medical staff, avoids muscle ache caused by long-time holding, reduces the use feeling of the medical staff, if the problem of weak light is encountered during treatment, the illuminating lamp 22 can be turned on, so that great convenience is provided for clamping sundries in the auditory canal.

Referring to FIG. 2: the ear rack 4 is sleeved with a cotton sleeve 5; can avoid ear rack 4 direct and skin contact, strengthen the use comfort level of disease, in some embodiments, cotton cover 5 adopts the cotton material of parent's skin, and cotton cover 5 also can be replaced by parent's skin type silica gel cover, and its purpose is the use comfort level of reinforcing patient, and then increases the utility model discloses a practicality.

The using method comprises the following steps: firstly, the ear rack 4 is buckled on the ear of a patient, so that the middle finger of a medical staff catches the pull ring 8, the third finger and the index finger catch the pressing block 3 respectively, then the mounting shell 1 is pushed, two groups of clamping blocks 6 enter the auditory canal of the patient, because the limiting block 17 is clamped in one group of tooth grooves 9 through the connecting spring 19, when the mounting shell 1 is pushed, the 'click' sound can be heard, the mounting shell 1 moves as a representative, the two groups of clamping blocks 6 slowly enter the auditory canal, the auditory canal is prevented from being injured, the pull ring 8 is pulled through the middle finger, the two groups of Y-shaped blocks 14 respectively press a plurality of groups of guide wheels 15, the guide wheels 15 slide on the Y-shaped blocks 14, so that the adjusting block 10 moves by taking the fixed shaft 11 as the center, the angle between the two groups of adjusting blocks 10 is adjusted, the sundries can be clamped by the two groups of clamping blocks 6, and because the two groups of clamping blocks 6 are all provided with a plurality of anti-skid grains 21, the friction between the clamping blocks 6 and sundries is effectively increased, and the situation that the clamping blocks slide off in the clamping process is avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is got with pressing from both sides to inspection of high otolaryngology branch of academic or vocational study, its characterized in that: the clamping device comprises an installation shell (1), wherein a clamping assembly is arranged in the installation shell (1), the clamping assembly comprises two groups of adjusting blocks (10), a fixed shaft (11) penetrates through the two groups of adjusting blocks (10), the adjusting blocks (10) penetrate through the fixed shaft (11) and are arranged in the installation shell (1), one ends of the two groups of adjusting blocks (10) are provided with clamping blocks (6), the other ends of the two groups of adjusting blocks (10) penetrate through rotating rods (16), guide wheels (15) are sleeved between the two groups of rotating rods (16), a Y-shaped block (14) is arranged between each two groups of guide wheels (15), the two groups of Y-shaped blocks (14) are arranged at one end of a pull rod (13), and the pull rod (13) penetrates through the installation shell (1); the mounting shell (1) is sleeved with a positioning assembly.

2. The safe otorhinolaryngology of claim 1 presss from both sides and gets device for inspection, characterized by that: the positioning assembly comprises a sliding seat (2), a fixed seat (18) is arranged on the sliding seat (2), a connecting shaft (20) penetrates through the fixed seat (18), the fixed seat (18) is connected with a limiting block (17) through the connecting shaft (20), and a connecting spring (19) is arranged between the limiting block (17) and the sliding seat (2); the installation shell (1) is provided with a plurality of groups of tooth grooves (9), the limiting block (17) is clamped in one of the tooth grooves (9), and the sliding seat (2) is provided with an ear rack (4).

3. The safe otorhinolaryngology of claim 2 of the grasping device for examination of the above, characterized in that: the ear rack (4) is sleeved with a cotton sleeve (5).

4. The safe otorhinolaryngology of claim 1 presss from both sides and gets device for inspection, characterized by that: the mounting shell is characterized in that a pull ring (8) is arranged on the mounting shell (1), the pull rod (13) penetrates through the mounting shell (1) and is connected with the pull ring (8), two groups of pressing blocks (3) are correspondingly arranged on the mounting shell (1), and an illuminating lamp (22) is arranged between the two groups of Y-shaped blocks (14).

5. The safe otorhinolaryngology of claim 1 presss from both sides and gets device for inspection, characterized by that: the pull rod (13) is sleeved with a return spring (7), and the two sets of the return springs are arranged between the clamping blocks (6) and the installation shell (1) respectively and are provided with extrusion springs (12).

6. The safe otorhinolaryngology of claim 1 presss from both sides and gets device for inspection, characterized by that: the anti-skid block is characterized in that a plurality of groups of anti-skid lines (21) are arranged on the two groups of clamping blocks (6), and the anti-skid lines (21) are distributed on the two groups of clamping blocks (6).