CN219001099U

CN219001099U - Movable push rod for sputum excretion machine

Info

Publication number: CN219001099U
Application number: CN202223527203.5U
Authority: CN
Inventors: 潘劲松; 朱其锐; 史国锋; 何伟泽
Original assignee: Anhui Zhongke Medical Equipment Co ltd
Current assignee: Anhui Zhongke Medical Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-12
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a movable push rod for a sputum excretion machine, which belongs to the technical field of sputum excretion machine accessories and comprises a sputum excretion machine and a push rod, wherein a U-shaped rod placing groove is formed in the upper end of the sputum excretion machine, and fixing plates are connected to inner walls of two sides of the rod placing groove through bolts. According to the utility model, the operating rod is pulled by a hand, the steel cable is driven by the operating rod, the baffle plate is driven to move, the limit on the upper end of the mounting groove is relieved, the roller moves upwards in the limit wheel groove at one end, the pulling-out or recovery of the pushing rod is facilitated, when the roller reaches a required position, the roller is automatically clamped into the limit wheel groove at the corresponding end under the pushing of the abutting spring, meanwhile, the operating rod is released, the baffle plate is reset by the reset spring and abuts against the upper end of the mounting block, the roller is limited at the corresponding position, the movement of the pushing rod is avoided, the pushing rod is facilitated, when the sputum excretion machine is required to be placed close to a wall, the pushing rod is clamped and retracted into the rod groove, the occupied space area is reduced, and the compact placement of the sputum excretion machine is facilitated.

Description

Movable push rod for sputum excretion machine

Technical Field

The utility model relates to the technical field of accessories of sputum excretion machines, in particular to a movable push rod for a sputum excretion machine.

Background

The sputum excretion machine is a machine for carrying out body position drainage instead of traditional artificial chest tapping, trembling, directional squeezing and pushing and the like, and the sputum excretion machine is used for connecting an inflatable air bag worn by a patient to pulse air flow through an air guide hose and rapidly inflating and deflating the air bag to enable the chest wall of the patient to carry out regular diastole movement, and the airway and the lung of the patient generate autonomous tremble air flow and directional drainage force to promote respiratory mucus and deep metabolites of each lung lobe to relax, liquefy and fall off and discharge the liquefied and fallen metabolites out of the body according to a selected direction under the action of the directional drainage force.

The push rod of the existing sputum excretion machine is basically fixed, and the position of the push rod is more outstanding relative to the machine body, and the push rod occupies a large space although the volume is not large. When not in use, the machine body cannot be well close to the wall surface or the corner, so that great space is wasted, and based on the waste, the utility model designs a movable push rod for a sputum excretion machine to solve the problems.

Disclosure of Invention

The present utility model is directed to a movable push rod for a sputum excretion machine, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a movable push rod for sputum excretion machine, including sputum excretion machine and catch bar, the U-shaped pole groove of putting is seted up to the upper end of sputum excretion machine, put the both sides inner wall bolted connection in pole groove and have the fixed plate, two spacing wheel grooves have been seted up to the inside of fixed plate, sliding connection has the catch bar on the fixed plate, the action bars is installed in the upper end embedding of catch bar, the pulling groove has been seted up at the middle part of catch bar, the both ends fixed mounting of action bars has the cable wire, the upper end fixed welding of catch bar has a plurality of spacing buckles, the cable wire runs through in spacing buckle, the other end fixed welding of cable wire has the baffle, the mounting groove has been seted up to the inside of catch bar, the upper end fixed welding of the mounting groove of catch bar has the sliding plate, sliding plate inside sliding connection baffle has cup jointed on the cable wire and has been connected with reset spring, the other end contact connection spacing buckle one side of reset spring, movable mounting block has the gyro wheel in the mounting block, the upper end connection of mounting block has the conflict spring, the other end contact connection catch bar of conflict spring.

Preferably, one side of the fixed plate is fixedly welded with a sliding rail, the sliding rail is in sliding connection with the pushing rod, and the pushing rod is smoother when being pulled, so that the operation is convenient.

Preferably, the width of the operating rod is equal to that of the pushing rod, the operating rod is made of stainless steel materials, and the operating rod and the pushing rod with the same width can be used for pulling the steel ropes on two sides in parallel, so that the steel ropes on two sides are pulled in parallel.

Preferably, the length of the sliding plate is greater than that of the mounting groove, the sliding plate is matched with the length of the baffle, the baffle is matched with the longer sliding plate, and then the baffle is used for covering and limiting the mounting groove at the bottom.

Preferably, the width of the limiting wheel groove is larger than that of the roller, the roller is a stainless steel roller, the roller is embedded and clamped and limited through the wider limiting wheel groove, separation of the roller is avoided, the roller manufactured by stainless steel materials is high in wear resistance, and the service life is long.

Preferably, the upper end fixedly connected with a plurality of limiting plates of catch bar, the action bars are installed in the limiting plates, carry out spacing installation to the catch bar through a plurality of limiting plates, avoid breaking away from of catch bar.

Preferably, the back of the sputum excretion machine is provided with an arc groove, the arc groove is opposite to the pulling groove, the pulling groove is matched with the arc groove, when the pushing rod is embedded into the rod groove, the pulling operation of the hand is convenient, and meanwhile, the pulling groove can facilitate the pulling operation of the hand to the operating rod.

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

(1) According to the utility model, the operating rod is pulled by a hand, the steel cable is driven by the operating rod, the baffle is driven to move, the limit on the upper end of the mounting groove is relieved, the roller moves upwards in the limit wheel groove at one end, the pulling-out or recovery of the pushing rod is facilitated, when the roller reaches a required position, the roller is automatically clamped into the limit wheel groove at the corresponding end under the pushing of the abutting spring, meanwhile, the operating rod is released, the baffle is reset by the reset spring and abuts against the upper end of the mounting block, the roller is limited at the corresponding position, the movement of the pushing rod is avoided, the pushing operation of the pushing rod is facilitated, when the sputum excretion machine is required to be placed close to a wall, the pushing rod is retracted into the rod placing groove, the occupied space area is reduced, the wall pasting compact placement of the sputum excretion machine is facilitated, and the operation is convenient;

(2) The back of the sputum excretion machine is provided with the arc-shaped groove, the arc-shaped groove is opposite to the pulling groove, and the pulling groove is matched with the arc-shaped groove, so that when the pushing rod is embedded into the rod placing groove, the pulling operation of the hand can be facilitated, and meanwhile, the pulling operation of the hand on the operating rod can be facilitated by the pulling groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective connection state structure diagram of a movable push rod for a sputum excretion machine according to the present utility model;

FIG. 2 is an overall exploded view of the movable push rod for the sputum excretion machine of the present utility model;

FIG. 3 is an enlarged view of the construction of the movable push rod for the sputum excretion machine of the present utility model at A in FIG. 2;

FIG. 4 is an enlarged view of the construction of the movable push rod for the sputum excretion machine of the present utility model at B in FIG. 2;

fig. 5 is an enlarged view of the structure of fig. 2C of the movable push rod for the sputum excretion machine according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a sputum excretion machine; 2. a rod groove is arranged; 3. a fixing plate; 4. limiting wheel grooves; 5. a sliding rail; 6. a push rod; 7. an operation lever; 8. a wire rope; 9. a limit button; 10. a baffle; 11. a return spring; 12. a mounting groove; 13. a sliding plate; 14. a mounting block; 15. a roller; 16. a contact spring; 17. pulling the groove; 18. a limiting plate; 19. an arc-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-5, the present utility model provides a technical solution: a movable push rod for a sputum excretion machine comprises the sputum excretion machine 1 and a push rod 6, wherein a U-shaped rod placing groove 2 is formed in the upper end of the sputum excretion machine 1, fixing plates 3 are connected with inner wall bolts on two sides of the rod placing groove 2, two limiting wheel grooves 4 are formed in the inner parts of the fixing plates 3, the push rod 6 is connected to the fixing plates 3 in a sliding mode, an operating rod 7 is embedded in the upper end of the push rod 6, a pulling groove 17 is formed in the middle of the push rod 6, steel ropes 8 are fixedly arranged at two ends of the operating rod 7, a plurality of limiting buckles 9 are fixedly welded at the upper end of the push rod 6, the steel ropes 8 penetrate through the limiting buckles 9, baffle plates 10 are fixedly welded at the other ends of the steel ropes 8, mounting grooves 12 are formed in the inner parts of the push rod 6, return springs 11 are connected to the upper ends of the mounting grooves 12 in a sliding mode, mounting blocks 14 are movably mounted in the mounting grooves 12, rollers 15 are movably connected to the mounting blocks 14, the other ends of the mounting blocks 14 are connected to the upper ends of the mounting blocks 16 in a contacting mode, and the other ends of the upper ends of the mounting blocks 16 are in contact with the springs 16.

The push rod 6 of matching the shape is carried out to the pole groove 2 of putting of U-shaped on sputum trap 1 and is embedded and installed, limit pulley groove 4 has been seted up at the both sides bolted connection fixed plate 3 in putting pole groove 2, sliding connection push rod 6 on the fixed plate 3, carry out the joint installation of installation piece 14 through mounting groove 12 in the push rod 6, install gyro wheel 15 in the installation piece 14, install piece 14 and carry out elasticity conflict through conflict spring 16, when push rod 6 needs to be pulled out or retrieve, through hand pulling action bars 7, drive cable wire 8 through action bars 7, and then drive baffle 10 and remove, remove the spacing to the upper end of mounting groove 12, gyro wheel 15 moves up in limit pulley groove 4 of one end, be convenient for pull out or retrieve of push rod 6, when reaching required position, gyro wheel 15 is automatic the card is gone into in limit pulley groove 4 of corresponding end under the promotion of conflict spring 16, simultaneously release action bars 7, reset spring 11 lets baffle 10 reset, conflict is in the installation piece 14 upper end, let gyro wheel 15 carry out corresponding position spacing, the removal of push rod 6, the removal of being convenient for push rod 6, when the sputum trap 1 need be placed in the compact wall 1, the sputum trap 1 is convenient for place, the effect is reduced, the sputum trap is convenient for use, the sputum trap is put in the clearance, and the area is compact is placed in the wall 1.

In this embodiment, as shown in fig. 2 and 5, a sliding rail 5 is fixedly welded on one side of the fixed plate 3, the sliding rail 5 is slidably connected with a pushing rod 6, and the sliding rail 5 is slidably connected with the pushing rod 6, so that the pushing rod 6 is smoother when being pulled, and the operation is convenient.

Further, the width of the operating rod 7 is equal to that of the pushing rod 6, the operating rod 7 is made of stainless steel materials, and the operating rod 7 can be used for pulling the steel ropes 8 on two sides in parallel through the operating rod 7 and the pushing rod 6 with the same width, so that the steel ropes 8 on two sides can be pulled in parallel.

Further, the length of the sliding plate 13 is greater than that of the mounting groove 12, the sliding plate 13 is matched with the length of the baffle 10, the baffle 10 is mounted in a matched mode through the longer sliding plate 13, and then the baffle 10 is enabled to cover and limit the mounting groove 12 at the bottom.

Further, the width of the limiting wheel groove 4 is larger than that of the roller 15, the roller 15 is a stainless steel roller, the embedding clamping of the roller 15 is limited through the wider limiting wheel groove 4, the separation of the roller 15 is avoided, and the roller 15 made of stainless steel materials is high in wear resistance and long in service life.

In this embodiment, as shown in fig. 2, the upper end of the push rod 6 is fixedly connected with a plurality of limiting plates 18, the operating rod 7 is installed in the limiting plates 18, and the push rod 6 is installed in a limiting manner through the plurality of limiting plates 18, so as to avoid detachment of the push rod 6.

In this embodiment, as shown in fig. 1 and 2, the back of the sputum excretion machine 1 is provided with an arc groove 19, the arc groove 19 is opposite to the pulling groove 17, and the arc groove 19 is matched with the pulling groove 17, so that when the push rod 6 is embedded into the rod placing groove 2, the pulling operation of the hand can be facilitated, and meanwhile, the pulling groove 17 can facilitate the pulling operation of the hand on the operating rod 7.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a movable push rod for sputum excretion machine, includes sputum excretion machine (1) and catch bar (6), its characterized in that: the sputum excretion machine is characterized in that a U-shaped rod placing groove (2) is formed in the upper end of the sputum excretion machine (1), two side inner walls of the rod placing groove (2) are connected with a fixed plate (3) through bolts, two limit wheel grooves (4) are formed in the fixed plate (3), a push rod (6) is connected to the fixed plate (3) in a sliding mode, an operating rod (7) is embedded in the upper end of the push rod (6), a pulling groove (17) is formed in the middle of the push rod (6), steel ropes (8) are fixedly arranged at the two ends of the operating rod (7), a plurality of limit buckles (9) are fixedly welded at the upper end of the push rod (6), the steel ropes (8) penetrate through the limit buckles (9), a baffle (10) is fixedly welded at the other end of the steel ropes (8), a mounting groove (12) is formed in the push rod (6), a sliding plate (13) is fixedly welded at the upper end of the mounting groove (12) of the push rod (6), a sliding plate (13) is connected to the inside in a sliding mode, a baffle (10) is fixedly connected to the upper end of the mounting groove (12), a reset spring (14) is connected to one side of the reset spring (14) in a sleeved mode, the reset block (14) is connected to the reset block (14), the upper end of the mounting block (14) is connected with an abutting spring (16), and the other end of the abutting spring (16) is in contact connection with the pushing rod (6).

2. A movable push rod for a sputum excretion machine according to claim 1, wherein: a sliding rail (5) is fixedly welded on one side of the fixed plate (3), and the sliding rail (5) is in sliding connection with the pushing rod (6).

3. A movable push rod for a sputum excretion machine according to claim 1, wherein: the width of the operating rod (7) is equal to that of the pushing rod (6), and the operating rod (7) is made of stainless steel materials.

4. A movable push rod for a sputum excretion machine according to claim 1, wherein: the length of the sliding plate (13) is larger than that of the mounting groove (12), and the sliding plate (13) is matched with the length of the baffle (10).

5. A movable push rod for a sputum excretion machine according to claim 1, wherein: the width of the limiting wheel groove (4) is larger than that of the roller (15), and the roller (15) is a stainless steel roller.

6. A movable push rod for a sputum excretion machine according to claim 1, wherein: the upper end of the pushing rod (6) is fixedly connected with a plurality of limiting plates (18), and the operating rod (7) is installed in the limiting plates (18).

7. A movable push rod for a sputum excretion machine according to claim 1, wherein: an arc-shaped groove (19) is formed in the back of the sputum excretion machine (1), and the arc-shaped groove (19) is opposite to the pulling groove (17).