CN218900527U

CN218900527U - Detachable respiratory humidification therapeutic instrument

Info

Publication number: CN218900527U
Application number: CN202222173734.2U
Authority: CN
Inventors: 郭佩佩
Original assignee: Second Affiliated Hospital of TMMU
Current assignee: Second Affiliated Hospital of TMMU
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-04-25
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a detachable respiratory humidification therapeutic apparatus, in particular to the technical field of medical apparatus, which comprises a therapeutic apparatus body, wherein a resistance heating chassis for heating humidification water is arranged on the inner wall of the therapeutic apparatus body, and a detaching assembly is arranged at the top end of the resistance heating chassis; the disassembly assembly comprises two sealing extrusion backing rings mounted on top of the resistance heating chassis. According to the utility model, the dismounting assembly is arranged to quickly separate the humidifying tank body from the resistance heating chassis, the U-shaped pressing support can drive the sealing extrusion backing ring to move downwards during later installation, and the sealing extrusion backing ring drives the humidifying tank body to be extruded at the upper surface position of the resistance heating chassis to play a role in sealing, so that the humidifying tank body is dismounted more quickly, conveniently and quickly, polluted air in the humidifying tank body is conveniently discharged to perform the disinfection operation, and meanwhile, the sealing performance is better, and the problem of water leakage is not easy to occur.

Description

Detachable respiratory humidification therapeutic instrument

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a detachable respiratory humidification therapeutic apparatus.

Background

Some patients may have operations to cut the trachea in the medical treatment process, and some patients need to perform trachea cannula in the medical treatment process, and the patients can breathe spontaneously, so that humidification and transportation of oxygen are required, and normal breathing of the patients is guaranteed.

Patent application publication number CN111202894a discloses a high flow respiratory humidification therapeutic apparatus, comprising a host, a humidification tank, a water bag and an oxygen control module; the water bag is connected with the humidifying tank and is used for supplying water to the humidifying tank; the humidifying tank is used for humidifying the water input by the water bag into gas and outputting the gas; the host is connected with the humidifying tank and used for controlling the humidifying tank to humidify; the host computer has a communication module for communicating with an external device; the oxygen control module is connected with the humidifying tank, the oxygen control module is provided with an oxygen pipeline connected with the oxygen tank, and filter cotton used for filtering oxygen is arranged in the oxygen pipeline. According to the utility model, medical treatment work of patients is realized through the host, the humidification tank, the water bag and various pipelines, and the living observation and treatment of patients with stable vital signs are realized by using the equipment, so that the patients do not need to continuously depend on high equipment such as a breathing machine and the like in hospitals to maintain life, thereby improving the comfort of the patient in the disease curing process, reducing the medical cost and relieving the problem of shortage of current medical resources in China.

Through retrieving above-mentioned patent, in carrying out respiratory humidification treatment process, need can independently dismantle the humidification jar, but need accomplish the dismantlement through threaded connection mode when dismantling, because in less space, the screw thread is dismantled like this and is comparatively inconvenient, is unfavorable for dismantling fast to screw thread rotation easily leads to there is the gap to get into the inside water of humidification jar in junction and can cause the overflow, and the leakproofness is relatively poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a detachable respiratory humidification therapeutic apparatus, and the disassembly assembly is arranged to disassemble the humidification tank body more quickly, conveniently and rapidly, so that polluted air in the humidification tank body is conveniently discharged for sterilization, and meanwhile, the sealing performance is better, so that the problem of water leakage is not easy to occur, and the problem in the background art is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detachable respiratory humidification therapeutic apparatus comprises a therapeutic apparatus body, wherein a resistance heating chassis for heating humidification water is arranged on the inner wall of the therapeutic apparatus body, and a detaching assembly is arranged at the top end of the resistance heating chassis;

the disassembly assembly comprises two sealing extrusion backing rings arranged at the top of the resistance heating chassis, a U-shaped pressing support is arranged between the two sealing extrusion backing rings, a humidifying tank body is arranged on the inner wall of the U-shaped pressing support, a linkage block is fixedly connected to one side of the outer wall of the U-shaped pressing support, a thread sleeve ring block is fixedly arranged on one side of the linkage block, a driving screw is arranged on the inner wall of the thread sleeve ring block, and a servo driving motor is coaxially connected to the top end of the driving screw.

In a preferred embodiment, the U-shaped pressing support is movably connected with the sealing extrusion backing ring, the cross section of the U-shaped pressing support is U-shaped, the threaded sleeve ring block is in threaded connection with the transmission screw, and the transmission screw is fixedly connected with the output end of the servo driving motor.

In a preferred embodiment, a limit guide frame is installed on one side of the threaded collar block, the limit guide frame is movably connected with the threaded collar block, a control button for controlling the servo driving motor to rotate positively and negatively is installed on the upper surface of the therapeutic apparatus body, two symmetrical connecting stretching hoses are communicated with the top end of the humidifying tank body, and an output pipe which is communicated with one end of each connecting stretching hose is arranged on the upper surface of the therapeutic apparatus body.

In a preferred embodiment, the top end of the humidifying tank body is close to the center of a circle, a transfusion tube is connected with threads, one end of the transfusion tube is connected with a first manual control valve, one side of the outer wall of the transfusion tube is communicated with a second manual control valve, one side of the first manual control valve is provided with a first poking tube head, one side of the second manual control valve is communicated with a second poking tube head, the first poking tube head and the second poking tube head are similar in shape and same in size, and the vertical section area of one side of the second poking tube head is larger than the vertical section area of the other side of the second poking tube head.

The utility model has the technical effects and advantages that:

1. through setting up the dismantlement subassembly, drive screw drives screw thread collar piece and upwards moves under the effect of screw thread, separates humidification jar body and resistance heating chassis fast, and U-shaped pushes down the support and can drive sealed extrusion backing ring and move downwards during later stage installation, and sealed extrusion backing ring drives humidification jar body extrusion in the upper surface position department on resistance heating chassis, plays sealed effect, and it is more quick convenient quick to dismantle humidification jar body like this, conveniently discharges the inside polluted air of humidification jar body and carries out the operation of disinfecting, and the leakproofness is better simultaneously difficult for causing the problem to take place of leaking;

2. closing the second manual control valve and opening the first manual control valve, wherein the first hand control valve is closed when the humidifying liquid containing bottle at the tube head part is filled with water, and the second hand control valve is opened when the humidifying liquid containing bottle is replaced, so that the second hand control valve is closed, the humidifying liquid containing bottle at the tube head position is filled with downstream liquid, and the humidifying liquid containing bottle can be rapidly switched and prevented from being filled with outside air into the infusion tube when the humidifying liquid containing bottle is replaced, so that the humidifying tank is prevented from being filled with outside air, and pollution is caused.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a vertical section of a therapeutic apparatus body according to the present utility model.

Fig. 3 is a schematic diagram of the joint structure of the U-shaped pressing bracket and the linkage block according to the present utility model.

FIG. 4 is a schematic view of a partially cut-away structure of an infusion tube according to the present utility model.

The reference numerals are: 1. a therapeutic apparatus body; 2. a resistance heating chassis; 3. sealing and extruding the backing ring; 4. a U-shaped pressing support; 5. a linkage block; 6. a humidifying tank body; 7. a threaded collar block; 8. a drive screw; 9. a servo drive motor; 10. limiting guide frames; 11. a control button; 12. connecting a stretching hose; 13. an output pipe; 14. an infusion tube; 15. a first manual control valve; 16. a second manual control valve; 17. a first poking tube head; 18. and a second poking tube head.

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.

The detachable respiratory humidification therapeutic apparatus shown in the figures 1-4 comprises a therapeutic apparatus body 1, wherein a resistance heating chassis 2 for heating humidification water is arranged on the inner wall of the therapeutic apparatus body 1, and a detaching assembly is arranged at the top end of the resistance heating chassis 2;

the disassembly assembly comprises two sealing extrusion backing rings 3 arranged at the top of the resistance heating chassis 2, a U-shaped pressing support 4,U is arranged between the two sealing extrusion backing rings 3, the inner wall of the humidifying tank body 6 is arranged on the inner wall of the U-shaped pressing support 4, one side of the outer wall of the humidifying tank body is fixedly connected with a linkage block 5, one side of the linkage block 5 is fixedly provided with a thread sleeve ring block 7, a transmission screw 8 is arranged on the inner wall of the thread sleeve ring block 7, and the top end of the transmission screw 8 is coaxially connected with a servo driving motor 9.

In some embodiments, as shown in fig. 2-3, the U-shaped pressing support 4 is movably connected with the sealing extrusion backing ring 3, and the cross section of the U-shaped pressing support 4 is set to be U-shaped, so that the U-shaped pressing support 4 can pull the sealing extrusion backing ring 3 upwards, the sealing extrusion backing ring 3 can move upwards and does not perform extrusion sealing with the resistance heating chassis 2 any more, the vertical disassembly effect is achieved, the threaded collar block 7 is in threaded connection with the drive screw 8, the drive screw 8 is fixedly connected with the output end of the servo drive motor 9, the servo drive motor 9 can drive the drive screw 8 to drive, and the drive screw 8 can drive the threaded collar block 7 to move upwards under the action of threads.

In some embodiments, as shown in fig. 1-3, a limit guide frame 10 is installed on one side of the threaded collar block 7, the limit guide frame 10 is movably connected with the threaded collar block 7, so that when the threaded collar block 7 moves, the threaded collar block 7 can perform a guiding movement function along the inner wall of the limit guide frame 10, a control button 11 for controlling the forward and reverse rotation of the servo driving motor 9 is installed on the upper surface of the therapeutic apparatus body 1, two symmetrical connection stretching hoses 12 are communicated with the top end of the humidification tank body 6, one end of the connection stretching hoses 12 is provided with an output pipe 13 which is communicated with the humidification tank body 6, and atomized water can enter the output pipe 13 along the connection stretching hoses 12 after the resistance heating chassis 2 can heat humidification water in the humidification tank body 6, and is butted at the position of the output pipe 13 through an oxygen pipe, and is converged into the oxygen transmission pipe by the output pipe 13 until the respiration position of a patient.

In some embodiments, as shown in fig. 1-4, an infusion tube 14 is screwed on the top end of the humidification tank 6 near the center position, one end of the infusion tube 14 is connected with a first manual control valve 15, one side of the outer wall of the infusion tube is communicated with a second manual control valve 16, one side of the first manual control valve 15 is provided with a first poking tube head 17, one side of the second manual control valve 16 is communicated with a second poking tube head 18, so that when a humidification liquid containing bottle needs to be replaced, a new humidification liquid containing bottle can be inserted into the second poking tube head 18, another humidification liquid containing bottle is inserted into the first poking tube head 17, the second manual control valve 16 is closed to open the first manual control valve 15, humidification liquid containing bottle water at the first poking tube head 17 can enter the first manual control valve 15, the first humidification liquid containing bottle 14 enters the humidification tank 6, when the humidification liquid containing bottle at the first poking tube head 17 is empty, the first manual control valve 15 can be closed, the second manual control valve 16 can be opened, thus the humidification liquid containing bottle can be replaced into the humidification bottle 14, and the effect of the outside is avoided when the humidification liquid containing bottle is replaced at the second position, and the humidification bottle can be continuously replaced into the infusion tube 14.

In some embodiments, as shown in fig. 4, the first stab-in tube head 17 and the second stab-in tube head 18 are similar in shape and same in size, and the vertical section area of one side of the second stab-in tube head 18 is larger than the vertical section area of the other side of the second stab-in tube head, so that the first stab-in tube head 17 and the second stab-in tube head 18 can conveniently stab into the interior of the humidification fluid containing bottle for butt joint operation.

The working principle of the utility model is as follows: when the electric resistance heating base plate 2 is used, after the humidifying water in the humidifying tank body 6 can be heated, atomized water can enter the output tube 13 along the connecting stretching hose 12, and the humidifying tank body 6 can be separated from the electric resistance heating base plate 2 through the oxygen tube in the position of the output tube 13 in a butt joint mode, until the respiration position of a patient is humidified and treated, when the inside of the humidifying tank body 6 needs to be cleaned and disassembled, the servo driving motor 9 can be started to drive the driving screw rod 8 to rotate positively, the driving screw rod 8 drives the threaded sleeve ring block 7 to move upwards under the action of threads, the threaded sleeve ring block 7 drives the linkage block 5 to enable the U-shaped pressing support 4 to move upwards, so that the U-shaped pressing support 4 can drive the two sealing pressing support rings 3 to move upwards, the sealing pressing support rings 3 drive the humidifying tank body 6 to move upwards, the humidifying tank body 6 can be separated from the electric resistance heating base plate 2 in a transverse mode, the inside of the humidifying tank body 6 can be conveniently discharged to clean and decontaminated, the driving motor can drive the threaded sleeve ring block 7 to move upwards under the action of threads, and the sealing support rings 3 can drive the sealing support rings 3 to move upwards when the humidifying tank body 6 is installed, and the sealing support rings can drive the sealing support rings 3 to move upwards, and the sealing support rings 3 can be pressed to rotate on the sealing support rings 3 to move the sealing support rings 3 to press the sealing support rings to the sealing support rings 3 to move upwards.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a detachable breathes humidification therapeutic instrument, includes therapeutic instrument body (1), resistance heating chassis (2) that are used for heating humidification water are installed to the inner wall of therapeutic instrument body (1), its characterized in that: the top end of the resistance heating chassis (2) is provided with a disassembly component;

the disassembly assembly comprises two sealing extrusion backing rings (3) arranged at the top of the resistance heating chassis (2), a U-shaped pressing support (4) is arranged between the two sealing extrusion backing rings (3), a humidifying tank body (6) is arranged on the inner wall of the U-shaped pressing support (4), a linkage block (5) is fixedly connected to one side of the outer wall of the U-shaped pressing support, a thread sleeve ring block (7) is fixedly arranged on one side of the linkage block (5), a transmission screw (8) is arranged on the inner wall of the thread sleeve ring block (7), and a servo driving motor (9) is coaxially connected to the top end of the transmission screw (8).

2. A detachable respiratory humidification therapeutic apparatus according to claim 1, wherein: the U-shaped pressing support (4) is movably connected with the sealing extrusion backing ring (3), and the cross section of the U-shaped pressing support (4) is U-shaped.

3. A detachable respiratory humidification therapeutic apparatus according to claim 1, wherein: the threaded sleeve ring block (7) is in threaded connection with the transmission screw (8), and the transmission screw (8) is fixedly connected with the output end of the servo driving motor (9).

4. A detachable respiratory humidification therapeutic apparatus according to claim 1, wherein: one side of the thread sleeve ring block (7) is provided with a limit guide frame (10), and the limit guide frame (10) is movably connected with the thread sleeve ring block (7).

5. A detachable respiratory humidification therapeutic apparatus according to claim 1, wherein: the upper surface of therapeutic instrument body (1) is installed and is used for controlling control button (11) of servo driving motor (9) forward and backward rotation, the top intercommunication of humidifying jar body (6) has two symmetrical connection tensile hose (12), is equipped with output tube (13) that are linked together in the one end of connecting tensile hose (12).

6. A detachable respiratory humidification therapeutic apparatus according to claim 1, wherein: the humidifying tank is characterized in that the top end of the humidifying tank body (6) is connected with an infusion tube (14) in a threaded mode at a position close to the center of a circle, one end of the infusion tube (14) is connected with a first manual control valve (15) and one side of the outer wall of the infusion tube is communicated with a second manual control valve (16), a first poking tube head (17) is mounted on one side of the first manual control valve (15), and a second poking tube head (18) is communicated on one side of the second manual control valve (16).

7. The detachable respiratory humidification therapeutic apparatus of claim 6, wherein: the first stamping tube head (17) and the second stamping tube head (18) are similar in shape and same in size, and the vertical section area of one side of the second stamping tube head (18) is larger than the vertical section area of the other side of the second stamping tube head.