Portable combined diagnostic apparatus for ear-nose-throat department

Abstract

The utility model relates to the technical field of otorhinolaryngology department auxiliary devices, in particular to a portable combined otorhinolaryngology department diagnostic apparatus which comprises a shell, a threaded rod is in threaded connection with the middle side in the shell, a medicine feeding pipe is slidably connected in the threaded rod, and a medicine inlet is fixedly connected to the top of the left side of the medicine feeding pipe. Connecting blocks are slidably connected to the periphery of the right side of the interior of the shell, the sides, close to the medicine inlet, of the connecting blocks are obliquely arranged, a support is fixedly connected to the sides, away from the center of the shell, of the connecting blocks, the whole support is obliquely arranged, an annular groove is formed in the right side of the shell, and a sliding block is slidably connected to the interior of the annular groove; according to the portable combined diagnostic apparatus for the ear-nose-throat department, through cooperative arrangement of a connecting frame, a spring II, a fixed disc and a positioning column, a medicine feeding pipe can be detached from a threaded rod, so that detachment and cleaning are facilitated, and the situation that the medicine is mixed with different medicines last time during subsequent use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of otolaryngology auxiliary devices, in particular to a portable combined otolaryngology diagnostic instrument. Background Art

[0002] The portable combined ENT diagnostic instrument is a device used by ENT medical staff in hospitals to examine patients.

[0003] Medical staff often have to use many auxiliary tools when examining patients. Because there are many tools, it is very inconvenient to use them. It is difficult for medical staff to operate these tools at the same time, which seriously affects the progress of the examination and may even affect the diagnosis results. In addition, the numerous tools are not conducive to the carrying and use of medical staff, which brings unnecessary trouble to the medical staff's examination work. In view of this, the utility model proposes a portable combined otolaryngology diagnostic instrument. Utility Model Content

[0004] Technical issues solved

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a portable combined otolaryngology diagnostic instrument, which can effectively solve the problems in the prior art.

[0006] Technical Solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The utility model provides a portable combined otolaryngology diagnostic instrument, comprising a shell, a threaded rod is threadedly connected to the middle side of the inner part of the shell, a medicine delivery tube is slidably connected to the inner part of the threaded rod, a medicine inlet is fixedly connected to the left top of the medicine delivery tube, connecting blocks are slidably connected to the inner right side of the shell, a side of the connecting block close to the medicine inlet is inclined, a side of the connecting block away from the center of the shell is fixedly connected to a bracket, the bracket is inclined as a whole, an annular groove is provided on the right side of the shell, a slider is slidably connected to the inner part of the annular groove, one end of a metal hose is fixedly connected to the right side of the slider, and a viewing light is fixedly connected to the other end of the metal hose.

[0009] Preferably, the slider is provided with sliding grooves on both the front and rear sides, the sliding grooves are internally slidably connected with limit blocks, the top side surfaces of the limit blocks are inclined, and the adjacent sides of the two limit blocks are connected via a spring.

[0010] Preferably, both inner side walls of the annular groove are provided with a plurality of limiting holes, and the limiting holes and the limiting blocks are provided correspondingly.

[0011] Preferably, the left front end of the medicine delivery tube is slidably connected to a connecting frame, the connecting frame is L-shaped, the right rear end of the connecting frame is fixedly connected to a positioning column, the left front end of the threaded rod is provided with a positioning hole, and the positioning column and the positioning hole are correspondingly arranged.

[0012] Preferably, the rear end of the connecting frame is fixedly connected to a fixing plate, and a spring 2 is provided on the rear end outer wall of the connecting frame, one end of the spring 2 is connected to the outer wall of the fixing plate, and the other end of the spring 2 is connected to the inner wall of the medicine delivery tube.

[0013] Preferably, the medicine delivery tube is retractable, one end of the medicine delivery tube away from the medicine inlet is made of plastic material, and one end of the medicine delivery tube close to the medicine inlet is made of metal material.

[0014] Preferably, both left and right sides of the shell are connected with caps through threads, and the two caps are connected by a shoulder strap.

[0015] Beneficial Effects

[0016] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0017] 1. The utility model enables the medicine delivery tube to be separated from the threaded rod by coordinating the connection frame, the second spring, the fixing plate and the positioning column, thereby facilitating disassembly and cleaning, and avoiding mixing with different medicines from the previous time during subsequent use.

[0018] 2. The utility model cooperates with the bracket, the connecting block and the threaded rod so that the device can expand the inspection surface to a certain extent when in use, thereby facilitating the operation of medical staff. At the same time, the drug delivery tube and the drug inlet cooperate with them to facilitate the delivery of drugs to difficult-to-reach locations, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the position of the threaded rod of the utility model;

[0022] Figure 3 It is a schematic diagram of the second position of the spring of the utility model;

[0023] Figure 4 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0024] Figure 5 It is a schematic diagram of the position of the spring of the utility model.

[0025] The numbers in the figure represent: 1. outer shell; 2. cover cap; 3. threaded rod; 4. medicine delivery tube; 5. medicine inlet; 6. connecting block; 7. bracket; 8. ring groove; 9. slider; 10. metal hose; 11. sight light; 12. limit block; 13. spring one; 14. limit hole; 15. connecting frame; 16. spring two; 17. fixing plate; 18. positioning column. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] A portable combined otolaryngology diagnostic instrument, reference Figure 1 - Figure 5 , including a shell 1, a threaded rod 3 is threadedly connected to the middle side of the inner part of the shell 1, a medicine delivery tube 4 is slidably connected to the inner part of the threaded rod 3, a medicine inlet 5 is fixedly connected to the left top of the medicine delivery tube 4, and connecting blocks 6 are slidably connected to the inner right side of the shell 1 on all sides, the side of the connecting block 6 close to the medicine inlet 5 is inclined, and the side of the connecting block 6 away from the center of the shell 1 is fixedly connected to a bracket 7, and the bracket 7 is inclined as a whole, and an annular groove 8 is provided on the right side of the shell 1, and a slider 9 is slidably connected to the inner part of the annular groove 8, one end of a metal hose 10 is fixedly connected to the right side of the slider 9, and the other end of the metal hose 10 is fixedly connected to a viewing light 11.

[0028] The threaded rod 3 is rotated to squeeze the connecting block 6, so that the bracket 7 moves outward, and the treatment surface that is inconvenient to observe is expanded to a certain extent. The therapeutic drug is simultaneously delivered to the treatment position through the drug inlet 5 and the retractable drug delivery tube 4, which is convenient to use.

[0029] Slide grooves are arranged on both the front and rear sides of the slider 9, and the inside of the slide groove is slidably connected to a limit block 12. The top side of the limit block 12 is inclined, and the adjacent sides of the two limit blocks 12 are connected by a spring 13.

[0030] A plurality of limiting holes 14 are disposed on both inner side walls of the annular groove 8 , and the limiting holes 14 and the limiting blocks 12 are disposed correspondingly.

[0031] Through the cooperation of the slider 9, the annular groove 8, the limit block 12, the spring 13 and the limit hole 14, the viewing lamp 11 can move in a circle along the annular groove 8, and the position is fixed by the limit block 12 and the limit hole 14.

[0032] The left front end of the medicine delivery tube 4 is slidably connected to a connecting frame 15, which is L-shaped. The right rear end of the connecting frame 15 is fixedly connected to a positioning column 18. A positioning hole is provided on the left front end of the threaded rod 3, and the positioning column 18 is corresponding to the positioning hole.

[0033] The rear end of the connecting frame 15 is fixedly connected to a fixing plate 17 , and a spring 16 is provided on the rear end outer wall of the connecting frame 15 , one end of the spring 16 is connected to the outer wall of the fixing plate 17 , and the other end of the spring 16 is connected to the inner wall of the medicine delivery tube 4 .

[0034] The connecting frame 15 is pulled outward to drive the positioning column 18 to separate from the threaded rod 3, and the medicine delivery tube 4 can be pulled out for cleaning.

[0035] The medicine delivery tube 4 is retractable, one end of the medicine delivery tube 4 away from the medicine inlet 5 is made of plastic material, and the other end of the medicine delivery tube 4 close to the medicine inlet 5 is made of metal material.

[0036] The left and right sides of the housing 1 are both connected with cover caps 2 through threads, and the two cover caps 2 are connected through a shoulder strap.

[0037] The components are protected by the caps 2 on both sides of the housing 1 and the housing is easy to carry.

[0038] Working principle: When in use, the threaded rod 3 is rotated to move it inside the shell 1. In this process, the threaded rod 3 is set by the inclined surface of the connecting block 6, so that the threaded rod 3 squeezes the connecting block 6 during the movement and moves around, thereby driving the bracket 7 connected to the connecting block 6 to move outward, expanding the treatment surface that is inconvenient to observe to a certain extent, and delivering the therapeutic drugs to the treatment position through the drug inlet 5 and the retractable drug delivery tube 4, which is convenient to use; at the same time, the light required for treatment is provided by the viewing lamp 11, and the viewing lamp 11 can achieve a certain range of rotation effect through the metal hose 10. In addition, through the cooperation of the slider 9, the annular groove 8, the limit block 12, the spring 13 and the limit hole 14, the viewing lamp 11 can move in a circle along the annular groove 8, and the position is fixed by the limit block 12 and the limit hole 14; when cleaning the drug delivery tube 4, pull the connecting frame 15 outward to drive the positioning column 18 to disengage from the threaded rod 3, and the drug delivery tube 4 can be pulled out for cleaning; the components are protected by the caps 2 on both sides of the shell 1, and it is easy to carry.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable combined otolaryngology diagnostic instrument, comprising a housing (1), characterized in that: A threaded rod (3) is threadedly connected to the middle side of the inner part of the shell (1), a medicine delivery tube (4) is slidably connected to the inner part of the threaded rod (3), a medicine inlet (5) is fixedly connected to the left top of the medicine delivery tube (4), connecting blocks (6) are slidably connected to the inner right side of the shell (1), the side of the connecting block (6) close to the medicine inlet (5) is inclined, the side of the connecting block (6) away from the center of the shell (1) is fixedly connected to a bracket (7), the bracket (7) is inclined as a whole, an annular groove (8) is provided on the right side of the shell (1), a slider (9) is slidably connected to the inner part of the annular groove (8), one end of a metal hose (10) is fixedly connected to the right side of the slider (9), and the other end of the metal hose (10) is fixedly connected to a viewing light (11).

2. A portable combined otolaryngology diagnostic instrument according to claim 1, characterized in that: The slider (9) is provided with a slide groove on both the front and rear sides thereof, the slide groove is internally slidably connected to a limit block (12), the top side surface of the limit block (12) is inclined, and the adjacent sides of the two limit blocks (12) are connected via a spring (13).

3. The portable combined otolaryngology diagnostic instrument according to claim 1, characterized in that: Both inner side walls of the annular groove (8) are provided with a plurality of limiting holes (14), and the limiting holes (14) and the limiting blocks (12) are arranged correspondingly.

4. The portable combined otolaryngology diagnostic instrument according to claim 1, characterized in that: The left front end of the medicine delivery tube (4) is slidably connected to a connecting frame (15), the connecting frame (15) is L-shaped, the right rear end of the connecting frame (15) is fixedly connected to a positioning column (18), the left front end of the threaded rod (3) is provided with a positioning hole, and the positioning column (18) and the positioning hole are correspondingly arranged.

5. A portable combined otolaryngology diagnostic instrument according to claim 4, characterized in that: The rear end of the connecting frame (15) is fixedly connected to a fixing plate (17), and the rear end outer wall of the connecting frame (15) is provided with a second spring (16), one end of the second spring (16) is connected to the outer wall of the fixing plate (17), and the other end of the second spring (16) is connected to the inner wall of the medicine delivery tube (4).

6. The portable combined otolaryngology diagnostic instrument according to claim 1, characterized in that: The medicine delivery tube (4) is retractable, one end of the medicine delivery tube (4) away from the medicine inlet (5) is made of plastic material, and one end of the medicine delivery tube (4) close to the medicine inlet (5) is made of metal material.

7. The portable combined otolaryngology diagnostic instrument according to claim 1, characterized in that: The left and right sides of the shell (1) are both connected with cover caps (2) via threads, and the two cover caps (2) are connected via a shoulder strap.

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