CN114699737B - Respiration training system for medical nursing - Google Patents

Abstract

The invention belongs to the technical field of respiratory internal medicine training instruments, in particular to a respiratory training system for internal medicine nursing, which aims at the problem that the weight of a training load is inconvenient to adjust in the training process of an existing respiratory training device, so that the respiratory capacity of a patient cannot be improved when the patient is trained.

Description

Respiration training system for medical nursing

Technical Field

The invention relates to the technical field of respiratory internal medicine training instruments, in particular to a respiratory training system for internal medicine nursing.

Background

Respiratory medicine starts from department of general internal medicine, inherits the great and naive superior quality of general internal medicine, and forms rich professional features in the rapidly developing medical field. Not only can the common diseases of the respiratory system, such as common cold, influenza, bronchitis, chronic obstructive pulmonary disease patients, lung tumor, bronchial asthma and hydrothorax patients be treated correctly and timely.

In the process of treating a respiratory internal medicine patient, the patient's vital capacity needs to be trained, but the weight of an existing vital capacity training device inconvenient to adjust a training load in the process of training, so that the patient's vital capacity can not be improved when the patient is trained, and therefore, a respiratory training system for internal medicine nursing is provided for solving the problem.

Disclosure of Invention

Based on the background technology, the weight of a training load is inconvenient to adjust in the training process of the vital capacity training device, so that the technical problem that the vital capacity of a patient cannot be improved when the patient is trained is solved.

The invention provides a respiratory training system for medical nursing, which comprises a base, wherein the top of the base is fixedly provided with a mounting box, the mounting box is arranged to longitudinally support a sliding cover, then the sliding cover can be longitudinally slid and limited under the cooperation of a limiting ring, a connecting plate can be ensured to vertically move, the inner wall of the right side of the mounting box is fixedly provided with a fixing pipe, the fixing pipe is arranged to be convenient for fixedly connecting a gas transmission hose, the right end of the fixing pipe extends to the outer side of the mounting box and is fixedly connected with the gas transmission hose, the gas transmission hose can adopt a soft plastic pipeline, the shape of the gas transmission hose can be changed at will, and the gas transmission hose is convenient for adapting to patients with different heights, and the right end of the gas transmission hose is fixedly communicated with a gas blowing assembly;

the movable assembly is connected in the installation box, the top of the movable assembly extends to the upper side of the installation box and is connected with the connecting plate, the connecting plate is arranged to enable the load box and the sliding cover to synchronously move, so that the weight of the load box can be ensured to act, and the left end of the fixed pipe is connected with the movable assembly;

the left side of the top of the base is connected with a pressurizing assembly, the pressurizing assembly is arranged to adjust the upward moving resistance of the connecting plate, so that the resistance can be provided for the ejector rod component to realize the respiratory training of a patient, and the pressurizing assembly is connected with the left side of the bottom of the connecting plate;

the top of the connecting plate is connected with a transmission assembly, and the top of the pressurizing assembly penetrates through the connecting plate and is connected with the transmission assembly.

Preferably, the moving assembly comprises a supporting tube, a mandril component, a sliding cover, a connecting column and a limiting ring;

the utility model discloses a pneumatic respiratory tract-stimulating device, including installing the case, the bottom inner wall of installing the case is fixed to the stay tube, set up the stay tube and can provide certain airtight region, can be in the back of gaseous entering stay tube, can realize jack-up drive to the ejector pin component, the left end of fixed pipe extends to in the stay tube and with the right side inner wall fixed connection of stay tube, ejector pin component sealed sliding connection is in the stay tube, set up the ejector pin component can promote the sliding cover and upwards remove after accepting atmospheric pressure, and the top of ejector pin component extends to the top of stay tube and with the top inner wall fixed connection of sliding cover, the sliding cover slip cap is established on the stay tube, sets up the sliding cover and can realize carrying out vertical sliding spacing to ejector pin component and connecting plate, the limiting ring fixed mounting is on the inner wall of installing the case, the sliding cover runs through the limiting ring and with the inner wall sliding connection of limiting ring, the sliding cover can be realized to this can guarantee the vertical removal of sliding cover, spliced pole fixed mounting is at the top of sliding cover, the top of spliced pole extends to the top of installing the case and can carry out the upward air-exhale by the patient when setting up and can carry out the upward movement with the top-stimulating device.

Preferably, the ejector rod member includes an ejector rod, a piston plate and a gasket;

the piston plate sliding connection is on the inner wall of stay tube, sets up the piston plate and can carry out vertical slip spacing to the ejector pin, sealed pad fixed mounting is in the bottom of piston plate, sets up sealed pad and can prevent that gas from upwards revealing by the piston plate, sealed sliding connection with the inner wall of stay tube, ejector pin fixed mounting is at the top of piston plate, sets up the ejector pin and can conveniently carry out the transmission to the slip cover, the top of ejector pin extends to in the slip cover and with the top inner wall fixed connection of slip cover, sets up the ejector pin component and can conveniently drive the connecting plate upwards to remove when accepting the atmospheric pressure.

Preferably, the pressurizing assembly comprises a supporting box, a supporting plate and a water absorbing member;

the supporting box is fixedly arranged on the left side of the top of the base, the supporting box is arranged to enable the supporting box to longitudinally slide and limit the load box, so that the load box can be guaranteed to vertically move, the supporting plate is fixedly arranged in the supporting box, the supporting plate is arranged to enable the load box to be supported, the water absorbing member is arranged in the supporting box, two limiting members are connected to the water absorbing member and can be used for changing the weight of the load box through water absorption or water drainage, the two limiting members are respectively connected with the left inner wall and the right inner wall of the supporting box in a sliding mode, the limiting members are arranged to enable the load box to longitudinally slide and limit, the top of the water absorbing member extends to the upper portion of the supporting box and is connected with the connecting plate, and the transmission assembly is connected with the water absorbing member.

Preferably, the water absorbing member includes a load box, a moving plate, a bellows, a suction pipe, a seal ring, and a pull rod;

the load box is fixedly arranged at the left side of the bottom of the connecting plate, the load box is arranged to be capable of containing water, the bottom of the load box extends into the supporting box and is in contact with the top of the supporting plate, the load box is respectively connected with two limiting members, the bellows is fixedly arranged on the inner wall of the bottom of the load box, the bellows is arranged to be capable of loading water, and the bellows can be stretched or compressed, so that water can be sucked into the bellows by utilizing a negative pressure principle, the whole weight of the load box is changed, the moving plate is slidably connected in the load box, the moving plate is connected with the bellows, the top of the bellows is fixedly connected with the bottom of the moving plate, the pull rod is fixedly arranged at the top of the moving plate, after the pull rod is connected with the moving plate and the transmission assembly, the pull rod can be driven to longitudinally move, the pull rod penetrates through the inner wall of the top of the load box and the connecting plate respectively and is extended to the upper side of the connecting plate, the transmission assembly is connected with the inner wall of the water suction pipe, the sealing ring can be fixedly arranged on the inner wall of the bottom of the water suction box, the sealing ring can be sealed and can be fixedly connected with the bottom of the water suction pipe by the suction pipe, the sealing ring can be sealed, the sealing ring can be fixedly connected with the bottom of the water suction pipe can be sealed, the water suction ring can be inserted into the water suction pipe can be sealed, and can be fixedly connected with the bottom of the water suction box by the bottom of the water suction box, the bottom of straw runs through the backup pad and extends to the below of backup pad, sets up the pressure boost subassembly and can be when changing the weight in the load case to this resistance that can change ejector pin component and upwards move, the convenient adaptation patient carries out training intensity.

Preferably, the limiting member comprises a limiting cover, a limiting plate and a limiting wheel;

limiting plate fixed mounting is on the side of load box, limiting cover fixed mounting is on the side inner wall of supporting the case, one side of limiting plate extends to in the corresponding limiting cover and rotates with the limiting wheel and be connected, limiting wheel and one side inner wall roll connection of limiting cover set up limiting plate, limiting cover and limiting wheel and cooperate to this can carry out longitudinal movement spacing to the load box, and when limiting wheel and the inner wall roll contact of limiting cover, can reduce frictional resistance when the load box longitudinal movement.

Preferably, the transmission assembly comprises a rotating rod, a transmission rod, a moving ring and a driving member;

the utility model discloses a pull rod, including connecting plate, transmission rod, movable ring, drive component and drive component, the dwang is rotated in the top of connecting plate, the dwang rotates in the top left side at the top of connecting plate, can provide driving force when the dwang carries out longitudinal movement for the pull rod, transmission rod fixed mounting carries out sliding connection with movable ring in the right side top of pull rod, can rotate in the dwang, sustainable drive pull rod carries out longitudinal movement, movable ring slip cap establishes on the transmission rod, and the top of dwang rotates with the front side of movable ring to be connected, drive component installs at the top of connecting plate, drive component is connected with the dwang, sets up the transmission subassembly and can drive the pull rod and carry out longitudinal movement through the slip socket of transmission rod and movable ring when the dwang rotates.

Preferably, the driving member includes a screw, a screw plate, a connection cover, a push rod, and a compression spring;

the screw rod rotates and connects at the top of connecting plate, the screw rod runs through the flitch and carries out screw drive with flitch threaded connection, can drive the flitch and carry out lateral shifting when rotating the screw rod to this can make the junction housing carry out lateral shifting, can exert thrust to the dwang through the dwang, the flitch is connected with the top sliding connection of connecting plate, junction housing fixed mounting is at the top of fliang, the top of dwang rotates with the front side of dwang to be connected, the bottom of dwang extends to in the junction housing and with the inner wall sliding connection of junction housing, sets up the extending structure of dwang and junction housing, can be when the dwang rotates, compression spring is located the junction housing, sets up compression spring can be when the junction housing moves left side, can promote the dwang upwards to remove, compression spring's top and bottom and the bottom inner wall fixed connection of junction housing respectively, sets up driving member and can drive the junction housing and carry out lateral shifting at the dwang, so can make the dwang through the dwang.

Preferably, the blowing component comprises a handle pipe, a joint, an anti-skid sleeve, a movable cover, a pressing plate and a circular box;

the utility model provides a convenient air cushion, including handle pipe, gas transmission hose, circular case, the fixed cover of antiskid cover, the right-hand member fixed connection of joint and handle pipe, antiskid cover fixed cover is established on the handle pipe, sets up the hand handle pipe that antiskid cover can make things convenient for patient stable, the hole that is located antiskid cover top is seted up on the left side inner wall of movable cover respectively to handle pipe and with the sealed sliding connection of the inner wall of handle pipe, set up movable cover and can conveniently adjust the flow direction of gas, circular case sealed fixed mounting is in movable cover, flow hole has all been seted up on the left side inner wall of circular case and the right side inner wall, set up circular case can with movable cover zonulae occludens to this can guarantee that gas can only be carried to the gas transmission hose by circular case, and all offer the gas pocket on the left side bottom inner wall of movable cover and the right side inner wall, flow hole is linked together with corresponding gas pocket, set up the hole on the left side inner wall of movable cover and be located the antiskid cover, set up the hole can conveniently with the gas discharge in the stay tube to the mouth that can avoid here, and fixed cover is set up on the left side inner wall of movable cover and the fixed cover, can be the top of the air cushion to the air cushion, the top can be set up to the air cushion after the fixed cover is reached, and the air cushion is inflated to the top is set up to the air cushion.

Preferably, the support spring above the anti-slip sleeve is sleeved on the movable cover, the top end and the bottom end of the support spring are fixedly connected with the bottom of the pressing plate and the top of the anti-slip sleeve respectively, and the support spring is arranged to facilitate the movable cover to elastically limit the movable cover, so that the movable cover can be prevented from moving at will.

The beneficial effects of the invention are as follows:

1. according to the invention, the air blowing assembly is arranged, after the connector on the air blowing assembly is replaced and installed, the connector is contained in the mouth, air is blown into the air blowing assembly, air can be conveyed into the supporting tube through the air hose, the ejector rod component is jacked up to move upwards, so that the load box can be lifted to move upwards through the connecting plate, and the load box can act on the load of the ejector rod component which moves upwards at the moment, so that certain resistance can be provided when a patient performs expiratory training, and the lung expiratory capacity of the patient can be improved;

2. according to the invention, the pull rod can be driven to move upwards by adjusting the transmission assembly, the corrugated pipe can be stretched by the moving plate, so that water in the supporting box can be conveyed into the corrugated pipe from the suction pipe by utilizing the negative pressure principle, the overall weight of the pressurizing assembly is increased, the weight of the pressurizing assembly can be adjusted according to the requirement when a patient performs training, and the weight of the pressurizing assembly can be conveniently adapted to the load weight required by the patient during expiratory training;

3. according to the invention, after the expiration of a patient is completed, the pressing plate can be manually pressed, so that the gas transmission hole is communicated with the gas transmission hose, at the moment, gas in the support tube can flow back into the movable cover from the gas transmission hose, and then can be discharged from the movable cover, so that the expired gas can be prevented from flowing back to the mouth of the patient, bacteria and impurities in the gas can be effectively prevented from being transmitted into the mouth of the patient, and the safety performance is good;

4. in the invention, the sealing gasket and the inner wall of the support tube are used for sealing and sliding, so that gas leakage can be avoided when the patient exhales into the support tube, the upward movement of the connecting plate can be ensured, and the patient can be ensured to train with accurate weight load;

5. according to the invention, the height of the pull rod is adjusted in a threaded transmission mode, so that the accuracy of the distance of the longitudinal movement of the pull rod can be ensured, the water inflow and the water discharge in the corrugated pipe can be accurately controlled, the weight of the pressurizing assembly can be accurately adjusted, water is adopted as a load medium, the weight can be randomly adjusted, and compared with the traditional weights or lead sheets, the weight adjusting device can be particularly better in flexibility.

The invention can conveniently and accurately adjust the load weight when the patient performs respiratory training, so that the load weight can be adjusted at will according to the training intensity required by the patient, and the technical scheme can prevent the expired gas from flowing back into the mouth of the patient when in use, so that the respiratory training of the patient can be performed with good safety.

Drawings

Fig. 1 is a three-dimensional view of a respiratory training system for medical care according to the present invention;

fig. 2 is a front view of a respiratory training system for medical care according to the present invention;

fig. 3 is a front cross-sectional view of a respiratory training system for medical care according to the present invention;

FIG. 4 is a schematic view of a portion A of the respiratory training system for medical care according to the present invention in FIG. 3;

FIG. 5 is a front view of the connecting plate bellows, sealing ring and suction tube connecting structure of the respiratory training system for medical nursing according to the present invention;

fig. 6 is a rear view of a connection structure of a screw, a transmission rod and a rotation rod of the respiratory training system for medical nursing according to the present invention;

fig. 7 is a front view of a connection structure of a limiting cover, a limiting plate and a limiting wheel of the respiratory training system for medical nursing;

FIG. 8 is a three-dimensional view of the connection structure of a support tube, a push rod and a movable cover of the respiratory training system for medical nursing;

FIG. 9 is a schematic view of a portion B of the respiratory training system for medical care according to the present invention in FIG. 3;

FIG. 10 is a front view of a cross-sectional structure of a handle tube and a movable cover of a respiratory training system for medical care according to the present invention;

fig. 11 is a three-dimensional view of a cross-sectional structure of a movable cover and a circular box of a respiratory training system for medical nursing.

In the figure: 1. a base; 2. a supporting box; 3. a mounting box; 4. a support tube; 5. a push rod; 6. a sliding cover; 7. a connecting column; 8. a connecting plate; 9. a load box; 10. a moving plate; 11. a bellows; 12. a suction pipe; 13. a support plate; 14. a seal ring; 15. a pull rod; 16. a transmission rod; 17. a rotating lever; 18. a limiting ring; 19. a screw; 20. a thread plate; 21. a connection cover; 22. a push rod; 23. a moving ring; 24. a piston plate; 25. a sealing gasket; 26. a limiting cover; 27. a limiting plate; 28. a limiting wheel; 29. a fixed tube; 30. a gas hose; 31. a handle tube; 32. an anti-skid sleeve; 33. a compression spring; 34. a moving cover; 35. a pressing plate; 36. a protective pad; 37. a support spring; 38. a circular box; 39. a gas delivery hole; 40. and (3) a joint.

Detailed Description

The invention is further illustrated below in connection with specific embodiments.

Example 1

Referring to fig. 1-11, the embodiment provides a respiratory training system for medical nursing, which comprises a base 1, wherein a mounting box 3 is fixedly arranged at the top of the base 1, the mounting box 3 is arranged to longitudinally support a sliding cover 6, then under the cooperation of a limiting ring 18, the sliding cover 6 can be longitudinally limited in sliding, a connecting plate 8 is ensured to vertically move, a fixing pipe 29 is fixedly arranged on the inner wall of the right side of the mounting box 3, the fixing pipe 29 is arranged to facilitate the fixed connection of a gas transmission hose 30, the right end of the fixing pipe 29 extends to the outer side of the mounting box 3 and is fixedly connected with the gas transmission hose 30, the gas transmission hose 30 can be in a flexible plastic pipeline, the shape can be changed at will, the shape is convenient to adapt to patients with different heights, and the right end of the gas transmission hose 30 is fixedly communicated with a gas blowing component;

the movable assembly is connected in the mounting box 3, the top of the movable assembly extends to the upper side of the mounting box 3 and is connected with the connecting plate 8, the connecting plate 8 is arranged to enable the load box 9 and the sliding cover 6 to synchronously move, so that the weight of the load box 9 can be ensured to act, and the left end of the fixed pipe 29 is connected with the movable assembly;

the left side of the top of the base 1 is connected with a pressurizing assembly, the pressurizing assembly is arranged to adjust the upward moving resistance of the connecting plate 8, so that the resistance can be provided for the ejector rod member to realize the respiratory training of a patient, and the pressurizing assembly is connected with the left side of the bottom of the connecting plate 8;

the top of the connecting plate 8 is connected with a transmission component, and the top of the supercharging component penetrates through the connecting plate 8 and is connected with the transmission component.

In this embodiment, in fig. 4, the moving assembly includes a support tube 4, a jack member, a sliding cover 6, a connecting column 7, and a stopper ring 18;

the stay tube 4 fixed mounting is on the bottom inner wall of install bin 3, set up the stay tube 4 and can provide certain closed region, can realize carrying out jack-up drive to ejector pin component after gas gets into in the stay tube 4, the left end of fixed pipe 29 extends to in the stay tube 4 and with the right side inner wall fixed connection of stay tube 4, ejector pin component sealed sliding connection is in stay tube 4, set up ejector pin component and can promote sliding cover 6 and upwards remove after receiving atmospheric pressure, and the top of ejector pin component extends to the top of stay tube 4 and with the top inner wall fixed connection of sliding cover 6, sliding cover 6 slip cap is established on stay tube 4, set up sliding cover 6 and can realize carrying out longitudinal sliding spacing to ejector pin component and connecting plate 8, spacing ring 18 fixed mounting is on the inner wall of install bin 3, sliding cover 6 runs through spacing ring 18 and with the inner wall sliding connection of spacing ring 18, set up spacing ring 18 can realize carrying out sliding spacing to sliding cover 6, so can guarantee that sliding cover 6 vertically removes, spliced pole 7 fixed mounting is at the top of sliding cover 6, the top of spliced pole 7 extends to the top of installing bin 3 and can carry out the upward movement with the top of sliding cover 8 at the side of connecting plate 8, can carry out the fixed connection with the top of the connecting plate at the side of setting up of connecting plate 8, can carry out the upward movement of the air-breathing training assembly when expiration is carried out.

In this embodiment, in fig. 3, the jack member includes the jack 5, the piston plate 24, and the packing 25;

the piston plate 24 sliding connection is on the inner wall of stay tube 4, set up the piston plate 24 and can carry out vertical slip spacing to ejector pin 5, sealing washer 25 fixed mounting is in the bottom of piston plate 24, set up sealing washer 25 and can prevent that gas from upwards leaking by the piston plate 24, sealing washer 25 and the inner wall sealing sliding connection of stay tube 4, ejector pin 5 fixed mounting is at the top of piston plate 24, set up ejector pin 5 and can conveniently carry out the transmission to sliding cover 6, the top of ejector pin 5 extends to in the sliding cover 6 and with sliding cover 6's top inner wall fixed connection, set up the ejector pin component and can conveniently drive connecting plate 8 upwards to remove when accepting the atmospheric pressure.

Example two

In the present embodiment, in fig. 3, the pressurizing assembly includes a support tank 2, a support plate 13, and a water absorbing member;

the supporting box 2 is fixedly arranged on the left side of the top of the base 1, the supporting box 2 is arranged to enable the supporting box 9 to longitudinally slide and limit, so that the supporting box 9 can be guaranteed to vertically move, the supporting plate 13 is fixedly arranged in the supporting box 2, the supporting plate 13 is arranged to enable the supporting box 9 to bear the weight of the supporting box 9, the water absorbing member is arranged in the supporting box 2, two limiting members are connected to the water absorbing member and can change the weight of the supporting box 9 through water absorption or water drainage, the two limiting members are respectively connected with the left inner wall and the right inner wall of the supporting box 2 in a sliding mode, the limiting members are arranged to enable the supporting box 9 to longitudinally slide and limit, the top of the water absorbing member extends to the upper side of the supporting box 2 and is connected with the connecting plate 8, the transmission assembly is connected with the water absorbing member, and the pressurizing assembly is arranged to enable the weight of the supporting box 9 to be changed through water absorption or water drainage in the supporting box 9, so that the breathing strength of a patient can be conveniently adapted when the patient is subjected to breathing training.

In this embodiment, in fig. 5, the water absorbing member includes a load box 9, a moving plate 10, a bellows 11, a suction pipe 12, a seal ring 14, and a pull rod 15;

the load box 9 is fixedly arranged at the left side of the bottom of the connecting plate 8, the load box 9 is arranged to be capable of containing water, the bottom of the load box 9 extends into the supporting box 2 and is contacted with the top of the supporting plate 13, the load box 9 is respectively connected with two limiting members, the corrugated pipe 11 is fixedly arranged on the inner wall of the bottom of the load box 9, the corrugated pipe 11 is arranged to be capable of loading water, and the corrugated pipe 11 can be stretched or compressed, so that the water can be sucked into the corrugated pipe 11 by utilizing the negative pressure principle, the whole weight of the load box 9 is changed, the moving plate 10 is slidably connected in the load box 9, the moving plate 10 is arranged to be connected with the corrugated pipe 11, the corrugated pipe 11 can be compressed or stretched when the moving plate 10 moves, the top end of the corrugated pipe 11 is fixedly connected with the bottom of the moving plate 10, the pull rod 15 is fixedly arranged at the top of the moving plate 10, after the pull rod 15 is connected with the movable plate 10 and the transmission assembly, the movable plate 10 can be driven to longitudinally move when the transmission assembly runs, the pull rod 15 respectively penetrates through the top inner wall of the load box 9 and the connecting plate 8 and extends to the upper part of the connecting plate 8, the pull rod 15 is connected with the transmission assembly, the suction pipe 12 is fixedly arranged on the bottom inner wall of the load box 9, the suction pipe 12 penetrates through the supporting plate 13, the suction pipe 12 can be inserted into water, so that when negative pressure is displayed in the corrugated pipe 11, the water can be sucked into the corrugated pipe 11 through the suction pipe 12, the suction pipe 12 is communicated with the corrugated pipe 11, the sealing ring 14 is fixedly arranged on the bottom inner wall of the load box 9, the sealing ring 14 can play a sealing effect when the suction pipe 12 is connected with the bottom inner wall of the load box 9, so that water leakage can be prevented, the straw 12 runs through sealing ring 14 and with sealing ring 14's inner wall sealing fixed connection, and the bottom of straw 12 runs through backup pad 13 and extends to the below of backup pad 13, sets up the supercharging subassembly and can be when changing the weight in the load box 9 to this resistance that can change ejector pin component and upwards move, the convenient adaptation patient carries out training intensity.

In the present embodiment, in fig. 3 and 7, the limit member includes a limit cover 26, a limit plate 27, and a limit wheel 28;

limiting plate 27 fixed mounting is on the side of load box 9, limiting cover 26 fixed mounting is on the side inner wall of supporting box 2, one side of limiting plate 27 extends to in the corresponding limiting cover 26 and rotates with spacing wheel 28 to be connected, spacing wheel 28 and one side inner wall roll connection of limiting cover 26 set up limiting plate 27, limiting cover 26 and spacing wheel 28 and cooperate, so can carry out longitudinal movement spacing to load box 9, and when the inner wall roll contact of limiting wheel 28 and limiting cover 26, can reduce frictional resistance when load box 9 longitudinal movement.

In this embodiment, in fig. 2 and 4, the transmission assembly includes a rotation lever 17, a transmission lever 16, a moving ring 23, and a driving member;

the dwang 17 rotates and connects in the top left side of connecting plate 8, set up dwang 17 and can be when it rotates, can provide the driving force for pull rod 15 when carrying out longitudinal movement, transfer line 16 fixed mounting is in the right side top of pull rod 15, set up transfer line 16 and remove ring 23 and carry out sliding connection, can be when dwang 17 rotates, sustainable drive pull rod 15 carries out longitudinal movement, remove ring 23 slip cap is established on transfer line 16, and the top of dwang 17 is connected with the front side rotation of remove ring 23, the drive member is installed at the top of connecting plate 8, the drive member is connected with dwang 17, set up the drive assembly can be when dwang 17 rotates, the slip socket of accessible transfer line 16 and remove ring 23 can drive pull rod 15 and carry out longitudinal movement.

In the present embodiment, in fig. 4 and 6, the driving member includes a screw 19, a screw plate 20, a connection cover 21, a push rod 22, and a compression spring 33;

the screw 19 rotates to be connected at the top of connecting plate 8, screw 19 runs through screw plate 20 and with screw plate 20 threaded connection, utilize screw 19 and screw plate 20 to carry out screw drive, can drive screw plate 20 and carry out lateral shifting when rotating screw 19, thereby can make the junction housing 21 carry out lateral shifting, can exert thrust to dwang 17 through push rod 22, screw plate 20 and the top sliding connection of connecting plate 8, junction housing 21 fixed mounting is at the top of screw plate 20, the top and the front side rotation of dwang 17 of push rod 22 are connected, the bottom of push rod 22 extends into junction housing 21 and with the inner wall sliding connection of junction housing 21, set up the extending structure of push rod 22 and junction housing 21, can be when dwang 17 rotates, can be continuous provide thrust, compression spring 33 is located junction housing 21, set up compression spring 33 can be when junction housing 21 moves to the left side, can push rod 22 upwards move, the bottom and the bottom inner wall fixed connection of junction housing 21 of push rod 22 respectively, set up the bottom of compression spring 33 can drive the push rod 22 and can make junction housing 21 rotate through the side 21, set up the drive piece and can make the screw rod 17 rotate through rotating at the junction housing 21.

In the embodiment, the load box 9 and the accessory structure thereof are added on the basis of the first embodiment, and the resistance of the ejector rod component to upward movement can be changed through water absorption or drainage, so that the device can be conveniently adapted to the training needs of different patients.

Example III

In this embodiment, in fig. 9 and 10, the blowing assembly includes a handle tube 31, a joint 40, an anti-slip sleeve 32, a moving cover 34, a pressure plate 35, and a circular box 38;

the handle pipe 31 is fixedly communicated with the right end of the air delivery hose 30, the joint 40 is clamped with the right end of the handle pipe 31, the anti-slip sleeve 32 is fixedly sleeved on the handle pipe 31, the anti-slip sleeve 32 is arranged to facilitate the stable hand-held handle pipe 31 of a patient, the moving cover 34 penetrates through the anti-slip sleeve 32 and the handle pipe 31 respectively and is in sealing sliding connection with the inner wall of the handle pipe 31, the moving cover 34 is arranged to facilitate the flow direction of air, the circular box 38 is fixedly arranged in the moving cover 34, the flow holes are formed in the left inner wall and the right inner wall of the circular box 38, the circular box 38 can be tightly connected with the moving cover 34, so that air can be conveyed into the air delivery hose 30 only by the circular box 38, air holes are formed in the left bottom inner wall and the right inner wall of the moving cover 34, the flow holes are communicated with the corresponding air holes, the air holes 39 are formed in the left inner wall of the moving cover 34, the air in the support pipe 4 can be conveniently discharged, the air backflow in the support pipe can be prevented from being arranged to the inner wall of the moving cover 35, the air backflow plate can be symmetrically arranged on the air cushion 35, and the air cushion can be fixedly arranged on the top of the support pipe 4, and the air cushion can be conveniently discharged to the top of the patient.

In this embodiment, in fig. 9, a supporting spring 37 located above the anti-slip cover 32 is sleeved on the moving cover 34, and the top and bottom ends of the supporting spring 37 are fixedly connected with the bottom of the pressing plate 35 and the top of the anti-slip cover 32 respectively, and the supporting spring 37 is provided to facilitate the elastic limit of the moving cover 34, so that the moving cover 34 can be prevented from moving randomly.

Compared with the first embodiment, the present embodiment can prevent the gas from flowing back into the mouth of the patient when the gas is discharged, so that germs can be prevented from entering the mouth of the patient.

Working principle: before use, the threaded plate 20 can be driven to move leftwards by rotating the screw 19, when the threaded plate 20 moves leftwards, the connecting cover 21 can be driven to move, at the moment, the push rod 22 can be moved along with the movement, the push rod 17 is pushed, the compression spring 33 in a stressed state can have upward pushing force on the push rod 22, so that the push rod 17 can be rotated upwards, when the push rod 17 rotates upwards, the moving ring 23 moves upwards in an arc shape, and the moving ring 23 is transversely connected with the transmission rod 16 in a sliding manner, so that the moving ring 23 can move leftwards on the transmission rod 16 and can drive the transmission rod 16 to move upwards, when the transmission rod 16 moves upwards, the moving plate 10 can be pulled upwards by the pull rod 15, at the moment, the bellows 11 can be stretched, the negative pressure state generated inside the bellows 11 can be sucked into the bellows 11, the water suction pipe 12 can be sucked into the bellows 11, the weight of the load box 9 can be increased, and the resistance of the upward movement of the ejector rod member can be further increased;

after the weight adjustment of the load box 9 is completed, the disinfected connector 40 is spliced with the handle pipe 31, then the connector 40 can be filled with an inlet for expiration, at the moment, gas can enter the air hose 30 through the round box 38, can be conveyed into the support pipe 4 through the fixed pipe 29, so that the air pressure in the support pipe 4 is increased, after the air pressure in the support pipe 4 is increased, the sealing gasket 25 can be jacked up to move upwards, the sliding cover 6 can be driven to move upwards through the ejector rod 5, the connecting plate 8 can be driven to move upwards through the connecting column 7, the load box 9 can be lifted upwards, and a certain resistance can be formed when the ejector rod 5 is jacked up due to a certain weight, so that a certain load can be provided when a patient performs expiration training, and the aim of training is achieved;

after the expiration training of the patient is finished, the pressing plate 35 can be pressed downwards to drive the movable cover 34 to move downwards, at the moment, the supporting spring 37 can be in a stressed state, when the movable cover 34 moves downwards, the gas transmission hole 39 on the movable cover 34 can be moved into the handle tube 31, after the movable cover 34 is communicated with the gas transmission hose 30, the gas in the support tube 4 can lose support, can flow back into the handle tube 31 through the gas transmission hose 30, can be conveyed into the movable cover 34 through the gas transmission hole 39, and can be discharged upwards through the movable cover 34.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a respiratory training system for medical nursing, includes base (1), its characterized in that, the top of base (1) is fixed mounting has install bin (3), and is fixed mounting on the right side inner wall of install bin (3) has fixed pipe (29), the right-hand member of fixed pipe (29) extends to the outside of install bin (3) and fixedly connected with air hose (30), the right-hand member of air hose (30) is fixed to be linked together and is had the subassembly of blowing;

the mounting box (3) is connected with a moving assembly, the top of the moving assembly extends to the upper side of the mounting box (3) and is connected with a connecting plate (8), and the left end of the fixed pipe (29) is connected with the moving assembly;

the left side of the top of the base (1) is connected with a pressurizing assembly, and the pressurizing assembly is connected with the left side of the bottom of the connecting plate (8);

the top of the connecting plate (8) is connected with a transmission assembly, and the top of the pressurizing assembly penetrates through the connecting plate (8) and is connected with the transmission assembly;

the blowing assembly comprises a handle tube (31), a joint (40), an anti-slip sleeve (32), a movable cover (34), a pressing plate (35) and a circular box (38);

the anti-slip device comprises a handle tube (31) and an air hose (30), wherein the right end of the handle tube (30) is fixedly communicated with the right end of the air hose (31), a connector (40) is clamped with the right end of the handle tube (31), an anti-slip sleeve (32) is fixedly sleeved on the handle tube (31), a movable cover (34) respectively penetrates through an anti-slip sleeve (32) and the handle tube (31) and is in sealed sliding connection with the inner wall of the handle tube (31), a circular box (38) is fixedly arranged in the movable cover (34) in a sealing manner, flow holes are formed in the left inner wall and the right inner wall of the circular box (38), air holes are formed in the left bottom inner wall and the right inner wall of the movable cover (34), the flow holes are communicated with the corresponding air holes, a hole (39) positioned above the anti-slip sleeve (32) is formed in the left inner wall of the movable cover (34), the movable cover (35) is fixedly sleeved on the movable cover (34), the circular box (38) is positioned above the anti-slip sleeve (32), the top pressure plate (35) is fixedly arranged in the movable cover (35), the number of the two air pads (36) are symmetrically arranged on the top of the movable cover (34), and the top of the air hose (32) is fixedly arranged on the top of the air hose (32), and the top of the air hose (37 is fixedly arranged on the top of the upper cover (37) respectively.

The pressurizing assembly comprises a supporting box (2), a supporting plate (13) and a water absorbing component;

the support box (2) is fixedly arranged on the left side of the top of the base (1), the support plate (13) is fixedly arranged in the support box (2), the water absorbing member is positioned in the support box (2), two limiting members are connected to the water absorbing member and are respectively and slidably connected with the left inner wall and the right inner wall of the support box (2), the top of the water absorbing member extends to the upper side of the support box (2) and is connected with the connecting plate (8), and the transmission assembly is connected with the water absorbing member;

the water absorbing component comprises a load box (9), a moving plate (10), a corrugated pipe (11), a suction pipe (12), a sealing ring (14) and a pull rod (15);

the load box (9) is fixedly arranged at the left side of the bottom of the connecting plate (8), the bottom of the load box (9) extends into the supporting box (2) and is contacted with the top of the connecting plate (13), the load box (9) is respectively connected with two limiting members, the corrugated pipe (11) is fixedly arranged on the inner wall of the bottom of the load box (9), the moving plate (10) is slidably connected in the load box (9), the top end of the corrugated pipe (11) is fixedly connected with the bottom of the moving plate (10), the pull rod (15) is fixedly arranged at the top of the moving plate (10), the pull rod (15) respectively penetrates through the inner wall of the top of the load box (9) and the connecting plate (8) and extends above the connecting plate (8), the pull rod (15) is connected with the transmission assembly, the suction pipe (12) is fixedly arranged on the inner wall of the bottom of the load box (9), the seal ring (12) is communicated with the corrugated pipe (11), the seal ring (14) is fixedly arranged on the inner wall of the bottom of the load box (9), and the seal ring (12) penetrates through the inner wall (14) and extends through the bottom of the supporting plate (13) to the bottom of the supporting plate (13);

the limiting member comprises a limiting cover (26), a limiting plate (27) and a limiting wheel (28);

the limiting plate (27) is fixedly arranged on the side face of the load box (9), the limiting cover (26) is fixedly arranged on the side face inner wall of the supporting box (2), one side of the limiting plate (27) extends into the corresponding limiting cover (26) and is rotationally connected with the limiting wheel (28), and the limiting wheel (28) is in rolling connection with the side inner wall of the limiting cover (26).

2. A respiratory training system for medical care according to claim 1, characterized in that the moving assembly comprises a support tube (4), a push rod member, a sliding cover (6), a connecting column (7) and a stop collar (18);

the utility model discloses a mounting box, including mounting box (3) and connecting plate (8), supporting tube (4) fixed mounting is on the bottom inner wall of mounting box (3), the left end of fixed tube (29) extends to in supporting tube (4) and with the right side inner wall fixed connection of supporting tube (4), the top of ejector pin component sealed sliding connection is in supporting tube (4), and the top of ejector pin component extends to the top of supporting tube (4) and with the top inner wall fixed connection of sliding cover (6), sliding cover (6) slip cover is established on supporting tube (4), spacing ring (18) fixed mounting is on the inner wall of mounting box (3), sliding cover (6) run through spacing ring (18) and with the inner wall sliding connection of spacing ring (18), spliced pole (7) fixed mounting is at the top of sliding cover (6), the top of spliced pole (7) extends to the top of mounting box (3) and with the bottom right side fixed connection of connecting plate (8).

3. A respiratory training system for medical care according to claim 2, characterized in that the ejector rod member comprises an ejector rod (5), a piston plate (24) and a sealing gasket (25);

the piston plate (24) is slidably connected to the inner wall of the supporting tube (4), the sealing gasket (25) is fixedly arranged at the bottom of the piston plate (24), the sealing gasket (25) is in sealing sliding connection with the inner wall of the supporting tube (4), the ejector rod (5) is fixedly arranged at the top of the piston plate (24), and the top end of the ejector rod (5) extends into the sliding cover (6) and is fixedly connected with the inner wall of the top of the sliding cover (6).

4. A respiratory training system for medical care according to claim 1, characterized in that the transmission assembly comprises a rotation lever (17), a transmission lever (16), a movement ring (23) and a driving member;

the rotary rod (17) is rotationally connected to the left side of the top of the connecting plate (8), the transmission rod (16) is fixedly arranged above the right side of the pull rod (15), the movable ring (23) is slidably sleeved on the transmission rod (16), the top end of the rotary rod (17) is rotationally connected with the front side of the movable ring (23), the driving member is arranged at the top of the connecting plate (8), and the driving member is connected with the rotary rod (17).

5. A respiratory training system for medical care according to claim 4, characterized in that the drive member comprises a screw (19), a screw plate (20), a connecting cap (21), a push rod (22) and a compression spring (33);

the utility model discloses a connecting plate, including connecting plate (8), screw rod (19) run through screw plate (20) and with screw plate (20) threaded connection, screw plate (20) and the top sliding connection of connecting plate (8), connecting cover (21) fixed mounting is at the top of screw plate (20), the top of catch bar (22) is rotated with the front side of catch bar (17) and is connected, the bottom of catch bar (22) extends to in connecting cover (21) and with the inner wall sliding connection of connecting cover (21), compression spring (33) are located connecting cover (21), the top and the bottom of compression spring (33) respectively with the bottom of catch bar (22) and the bottom inner wall fixed connection of connecting cover (21).

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