CN219743451U

CN219743451U - Visual sputum aspirator

Info

Publication number: CN219743451U
Application number: CN202221357522.3U
Authority: CN
Inventors: 史慧荔
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-09-26
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to the technical field of medical instruments, and provides a visual sputum suction tube which comprises a tube body, wherein an annular medicine cavity is formed in the tube body, a sliding groove is formed in the tube body and positioned below the annular medicine cavity, a rotating groove is formed in one side of the sliding groove, a push rod is connected in a sliding mode in the sliding groove, a rack is fixedly connected to one end of the push rod, a rotating rod is connected in the rotating groove in a rotating mode, a gear is fixedly arranged outside the rotating rod, the rack extends into the rotating groove and is meshed with the gear, and a visual probe is fixedly arranged outside the rotating rod. Through above-mentioned technical scheme, thereby drive rack through promoting the push rod and remove and drive gear rotation, thereby the rotation of gear drives the dwang and rotates can drive visual probe rotation, is favorable to expanding visual angle, improves visual scope, can accurately know the phlegm place and inhale it and remove, has solved among the prior art can't survey different angles, problem that visual scope is low.

Description

Visual sputum aspirator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a visual sputum aspirator.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and an operating end is required to be connected with a sputum aspirator pipe or a sponge sputum aspirator pipe for use. The electric sputum aspirator is generally used, and is provided with a power switch and a manual switch, and sputum aspiration and oral care are carried out by utilizing the negative pressure principle, so that the electric sputum aspirator is simple and easy to learn. Is used for carrying out routine sputum suction, tracheotomy and other treatments on the wounded, and is suitable for timely sputum suction treatment when army fight and rescue medical treatment is carried out and respiratory mucus or vomit is present in hospitals or households.

The simple manual sputum aspirator can be applied to sputum aspiration rescue in transportation and in the field, and has the characteristics of no power supply, small volume, light weight, large attractive force, compact structure, convenient carrying, low cost, firmness, durability and the like.

Chinese patent discloses a children are with visual sputum aspirator tube (grant bulletin number CN 209713768U), and this patent technique can be in the sputum suction of visual environment, increases sputum aspiration efficiency, but this patent visual angle is fixed, can't detect different angles, and visual scope is low. Accordingly, one skilled in the art would provide a visual sputum aspirator tube to address the problems set forth in the background above.

Disclosure of Invention

The utility model provides a visual sputum aspirator tube, which solves the problems that different angles cannot be detected and the visual range is low in the related technology.

The technical scheme of the utility model is as follows: the utility model provides a visual phlegm pipe of inhaling, includes the body, annular medicine cavity has been seted up to the inside of body, the sliding tray has been seted up to the inside below that just is located annular medicine cavity of body, the rotary tank has been seted up to one side of sliding tray, the inside sliding connection of sliding tray has the push rod, the one end fixedly connected with rack of push rod, the inside rotation of rotary tank is connected with the dwang, the outside fixed mounting of dwang has the gear, the rack extends to the inside and is connected with the gear engagement of rotary tank, the outside fixed mounting of dwang has visual probe.

Preferably, the inside in annular medical cavity is provided with inhales the phlegm pipe body, one side fixed mounting that visual probe was kept away from to the phlegm pipe body has the connecting pipe, the outside fixed mounting of connecting pipe has the mounting panel, one side symmetry that the phlegm pipe body was kept away from to the mounting panel is installed the joint piece, the mounting groove has been seted up to the inner wall symmetry that the body is close to mounting panel one side, two equal fixed mounting has the second spring in the mounting groove, the one end fixed mounting of second spring has the stopper, the joint piece extends to the inside of mounting groove, the one end of connecting pipe extends to the outside of body.

Preferably, one end of the sputum suction tube body, which is close to the visual probe, extends to the outside of the annular medicine cavity and is in threaded connection with the sputum suction head, and a sealing ring is fixedly arranged on the outside of the sputum suction tube body and on the inner wall of the tube body.

Preferably, a medicine inlet is fixedly arranged at one side of the bottom of the tube body close to the connecting tube, and a medicine outlet is arranged at one side of the tube body close to the sputum suction head.

Preferably, a first spring is fixedly arranged on one side of the push rod, which is close to the visual probe, and a fixed block is fixedly arranged at one end of the first spring and is fixedly connected with the inner wall of the pipe body.

Preferably, one end of the visual probe extends to the outside of the rotating groove, and a rubber ring is fixedly arranged in the rotating groove and at one side far away from the rotating rod.

Preferably, the connecting pipe is in sliding connection with the pipe body.

The working principle and the beneficial effects of the utility model are as follows:

according to the sputum aspirator, the mounting plate is pushed to drive the clamping block to move towards the inside of the mounting groove, when the clamping block touches the limiting block, the second spring is extruded under the action of force to drive the limiting block to move, when the clamping block completely enters the mounting groove, the limiting block rebounds under the action of the second spring, so that the sputum aspirator can be mounted between the sputum aspirator body and the catheter body, then the push rod is pushed to drive the rack to move so as to drive the gear to rotate, and the rotation of the gear drives the rotating rod to rotate so as to drive the visual probe to rotate, thereby being beneficial to expanding the visual angle, improving the visual range, and accurately knowing the position of sputum and sucking the sputum.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a tube body; 2. an annular medicine cavity; 3. a sputum aspirator body; 4. a medicine inlet; 5. a sliding groove; 6. a push rod; 7. a rack; 8. a rotating groove; 9. a rotating lever; 10. a gear; 11. a visual probe; 12. a rubber ring; 13. a first spring; 14. a fixed block; 15. a seal ring; 16. a medicine outlet; 17. a sputum aspirator; 18. a connecting pipe; 19. a mounting plate; 20. a second spring; 21. a clamping block; 22. and a limiting block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, this embodiment provides a visual sputum aspirator, including body 1, annular medicine chamber 2 has been seted up to body 1's inside, sliding tray 5 has been seted up to body 1 inside and be located annular medicine chamber 2's below, rotary tray 8 has been seted up to one side of sliding tray 5, sliding tray 5's inside sliding connection has push rod 6, push rod 6's one end fixedly connected with rack 7, rotary tray 8's inside rotation is connected with dwang 9, the outside fixed mounting of dwang 9 has gear 10, rack 7 extends to rotary tray 8 inside and is connected with gear 10 meshing, the outside fixed mounting of dwang 9 has visual probe 11.

In this embodiment, the push rod 6 is pushed to drive the rack 7 to move so as to drive the gear 10 to rotate, and the rotation of the gear 10 drives the rotating rod 9 to rotate so as to drive the visual probe 11 to rotate, which is beneficial to expanding the visual angle and improving the visual range.

Example 2

As shown in fig. 1 to 3, based on the same concept as that of the above embodiment 1, this embodiment further proposes a visual sputum aspirator, the interior of the annular medicine cavity 2 is provided with a sputum aspirator body 3, one side of the sputum aspirator body 3 away from the visual probe 11 is fixedly provided with a connecting pipe 18, the outer side of the connecting pipe 18 is fixedly provided with a mounting plate 19, one side of the mounting plate 19 away from the sputum aspirator body 3 is symmetrically provided with a clamping block 21, the inner wall of the pipe body 1 near the mounting plate 19 is symmetrically provided with mounting grooves, two mounting grooves are fixedly provided with a second spring 20, one end of the second spring 20 is fixedly provided with a limiting block 22, the clamping block 21 extends into the interior of the mounting groove, and one end of the connecting pipe 18 extends to the exterior of the pipe body 1.

One end of the sputum aspirator tube body 3, which is close to the visual probe 11, extends to the outside of the annular medicine cavity 2 and is in threaded connection with a sputum aspirator head 17, and a sealing ring 15 is fixedly arranged on the outside of the sputum aspirator tube body 3 and on the inner wall of the tube body 1.

A medicine inlet 4 is fixedly arranged at one side of the bottom of the tube body 1 close to the connecting tube 18, and a medicine outlet 16 is arranged at one side of the tube body 1 close to the sputum aspirator 17.

A first spring 13 is fixedly arranged on one side of the push rod 6 close to the visual probe 11, a fixed block 14 is fixedly arranged at one end of the first spring 13, and the fixed block 14 is fixedly connected with the inner wall of the pipe body 1.

One end of the visual probe 11 extends to the outside of the rotary groove 8, and a rubber ring 12 is fixedly arranged at one side, far away from the rotary rod 9, of the inside of the rotary groove 8.

The connecting pipe 18 is connected with the pipe body 1 in a sliding way.

In this embodiment, the mounting plate 19 is pushed to drive the clamping block 21 to move towards the inside of the mounting groove, when the clamping block 21 touches the limiting block 22, the second spring 20 is extruded under the action of force to drive the limiting block 22 to move, when the clamping block 21 completely enters the mounting groove, the limiting block 22 rebounds under the action of the second spring 20, the mounting plate 19 and the tube body 1 are effectively connected, so that the sputum suction tube body 3 can be removed after use, and the inner wall of the annular medicine cavity 2 can be cleaned; by arranging the medicine inlet 4 and the medicine outlet 16, the wound is beneficial to medicine feeding; by arranging the sealing ring 15, the connection between the tube body 1 and the sputum aspirator body 3 is more sealed; the stability of the movement of the push rod 6 is improved by arranging the first spring 13; by providing the rubber ring 12, sputum is prevented from entering the inside of the rotary groove 8 during use.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a visual phlegm pipe of inhaling, includes body (1), its characterized in that, annular medicine cavity (2) have been seted up to the inside of body (1), sliding tray (5) have been seted up to the inside below that just is located annular medicine cavity (2) of body (1), rotation groove (8) have been seted up to one side of sliding tray (5), the inside sliding connection of sliding tray (5) has push rod (6), the one end fixedly connected with rack (7) of push rod (6), the inside rotation of rotation groove (8) is connected with dwang (9), the outside fixed mounting of dwang (9) has gear (10), rack (7) extend to inside rotation groove (8) and with gear (10) meshing connection, the outside fixed mounting of dwang (9) has visual probe (11).

2. The visual sputum suction tube according to claim 1, wherein the sputum suction tube body (3) is arranged in the annular medicine cavity (2), a connecting tube (18) is fixedly arranged on one side of the sputum suction tube body (3) away from the visual probe (11), a mounting plate (19) is fixedly arranged on the outer side of the connecting tube (18), a clamping block (21) is symmetrically arranged on one side of the mounting plate (19) away from the sputum suction tube body (3), mounting grooves are symmetrically arranged on the inner wall of the tube body (1) close to one side of the mounting plate (19), second springs (20) are fixedly arranged in the two mounting grooves, a limiting block (22) is fixedly arranged at one end of each second spring (20), the clamping block (21) extends to the inside of the mounting groove, and one end of the connecting tube (18) extends to the outside of the tube body (1).

3. The visual sputum aspirator according to claim 2, wherein the end of the sputum aspirator body (3) near the visual probe (11) extends to the outside of the annular medicine cavity (2) and is connected with a sputum aspirator head (17) through screw threads, and a sealing ring (15) is fixedly arranged on the outer part of the sputum aspirator body (3) and on the inner wall of the catheter body (1).

4. The visual sputum aspirator according to claim 1, wherein a drug inlet (4) is fixedly installed on one side of the bottom of the tube body (1) close to the connecting tube (18), and a drug outlet (16) is formed on one side of the tube body (1) close to the sputum aspirator head (17).

5. The visual sputum aspirator tube according to claim 1, wherein a first spring (13) is fixedly installed on one side of the push rod (6) close to the visual probe (11), a fixed block (14) is fixedly installed at one end of the first spring (13), and the fixed block (14) is fixedly connected with the inner wall of the tube body (1).

6. A visual sputum aspirator according to claim 1, characterized in that one end of the visual probe (11) extends to the outside of the rotating groove (8), and a rubber ring (12) is fixedly mounted inside the rotating groove (8) and on the side far from the rotating rod (9).

7. A visualized sputum aspirator according to claim 2, characterized by the sliding connection between the connecting tube (18) and the tube body (1).