CN114712092B - A stoma care device for patients with laryngeal cancer - Google Patents

Abstract

The invention provides a laryngeal cancer patient stoma nursing device which effectively solves the problems that sputum is directly sprayed to the face of a medical worker from a stoma to cause infection of the worker and environmental pollution when the medical worker nurses the stoma of the patient and the traditional hospital covers gauze on the stoma, so that hidden danger is brought to the sanitation of the stoma and the effect of discharging the sputum of the stoma is influenced. A neck plate is fixedly arranged between the two binding belts close to each other, a connecting device is fixedly arranged at the upper end of the front side of the neck plate, and a filtering ring communicated with the neck plate is detachably arranged on the connecting device; use through the cooperation between neck ring, constraint area, compression cone, interior filter pulp, the outer filter pulp, prevent that outside granule and bacterium from entering into the throat, avoid causing the throat to infect, also can block the sputum blowout of exhalation, also can change by the corresponding part of degree simultaneously, it is more convenient to operate like this and use.

Description

A stoma care device for patients with laryngeal cancer

technical field

The invention relates to the field of medical technology, in particular to a stoma nursing device for patients with laryngeal cancer.

Background technique

In the Department of Otorhinolaryngology, patients with tracheotomy are often encountered. Generally, a tracheal tube is inserted at the stoma position to artificially establish an airway, and it is convenient for sputum to be ejected directly from the stoma. During the airway humidification process, regular airway care is required, such as sputum suction, nebulization, etc., and patients need to be regularly treated for airway diseases under bronchoscopy.

However, when the medical staff is nursing the patient's stoma, it is often encountered that sputum is directly sprayed onto the medical staff's face from the stoma, causing personnel infection and environmental pollution; Cover the stoma with gauze, and then tie it around the neck with a rope to prevent sputum from spraying out, but this will bring hidden dangers to the hygiene of the stoma and affect the effect of stoma expectoration; when it is necessary to adjust the tightness of the gauze Sometimes it is necessary to untie the rope, and it needs to be adjusted many times to adjust the proper tightness. It is difficult to achieve stepless adjustment to suit everyone, and the rope will also cause damage to the neck, and the existing stoma protection device is not It has the function of massaging the neck.

Therefore, the present invention provides a stoma care device for patients with laryngeal cancer to solve this problem.

Contents of the invention

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a stoma nursing device for patients with laryngeal cancer, which effectively solves the problem of sputum coming from the stoma when the medical staff is nursing the stoma of the patient. Spray directly on the faces of medical staff, causing infection of personnel and environmental pollution, and existing hospitals will cover the stoma with gauze, which will bring hidden dangers to the hygiene of the stoma and affect the stoma The effect of expectoration.

An ostomy nursing device for patients with laryngeal cancer, comprising a neck ring, two ends of the neck ring are respectively equipped with restraint straps, and a neck plate is fixedly installed between the ends of the two restraint straps close to each other, and the neck plate A connecting device is fixedly installed on the upper front side of the connecting device, and a filter ring connected with the neck plate is detachably installed on the connecting device. A plurality of air holes are respectively opened on the circumferential end faces of the filter ring. A plurality of expansion rods are respectively rotated and installed between the two ends, and outer filter cotton is installed between the plurality of expansion rods, and a fixed ring is detachably installed on the front end of the filter ring, and a The switching screw located on the inner side of the outer filter cotton, the inner filter cotton located on the inner side of the outer filter cotton is installed between the rear end of the filter ring and the fixed ring, and the compression cone is fixedly installed at the rear end of the neck plate.

Preferably, the connecting device includes a rear arc-shaped plate fixedly installed on the front end of the neck plate, the front end of the rear arc-shaped plate is fixedly installed with a connecting plate, the front end of the connecting plate is fixedly installed with a front arc-shaped plate, and the rear The arc-shaped plate and the front arc-shaped plate are respectively provided with arc-shaped grooves, and the front and rear ends of the filter ring are respectively fixed with sliders which slide in each arc-shaped groove.

Preferably, the front and rear ends of the filter ring are respectively fixed with clamping blocks, the front and rear ends of the connecting plate are respectively provided with rectangular grooves, and the connecting plate is fixedly installed with a clamping spring located in each rectangular groove , each of the clamping springs is respectively fixedly installed with a block that cooperates with each clamping block.

Preferably, a cavity is provided at the inner end of the neck ring, a middle plate located in the cavity is fixedly installed on the neck ring, a reciprocating screw rod is rotatably installed on the middle plate, and the reciprocating screw rod The upper and lower ends of the neck ring are respectively threaded and slidably installed with cavity rings on both ends of the neck ring, and the front ends of each cavity ring are respectively evenly slidably equipped with a plurality of arc-shaped massage plates.

Preferably, each of the cavity rings is respectively fixed with a plurality of positioning blocks located at the rear side of each arc-shaped massage board, and each of the positioning blocks is respectively threaded and rotatably mounted on each cavity ring Adjusting screw rods on the top, each of the rear ends of the adjusting screw rods is fixedly installed with a manual rod that runs through the neck ring up and down, and each of the manual rods and the positioning block is respectively installed and sleeved on the The compression spring on the screw rod is adjusted, and the upper end of the neck ring is fixedly installed with a motor coaxially fixedly connected with the reciprocating screw rod.

Preferably, each of the arc-shaped massage boards is respectively provided with an arc-shaped groove, and the front and rear ends of each of the arc-shaped massage boards are respectively mounted with a plurality of massage blocks sliding back and forth, and the rear ends of each of the massage blocks are respectively A plurality of massage push columns located in the arc-shaped grooves are fixedly installed, and massage sliders are fixedly mounted on the rear ends of each massage push column respectively, and a plurality of massage sliders located on the same side are slidably installed with massage sliders. And the arc-shaped push plate slidingly installed in the arc-shaped groove, each of the arc-shaped massage plates has a fan-shaped opening on the rear side of the arc-shaped push plate, and each of the arc-shaped massage plates is respectively rotated. The protruding bar sliding on the neck ring, each of the massage columns is respectively sleeved with a return spring.

Preferably, snap rings are slidingly installed on the upper ends of each of the neck rings back and forth, each of the snap rings is respectively provided with a plurality of bayonet sockets, and the upper ends of each of the protruding rods are snapped into the bayonet sockets respectively, The upper end of each snap ring is respectively threaded with studs.

Preferably, a conical bucket is detachably installed on the front end of the filter ring, a sputum tube located in the filter ring is fixedly installed on the conical bucket, and an umbrella-shaped bucket is fixedly installed on the rear end of the sputum tube , an auger is installed in the rotation of the sputum tube, a bearing plate is fixedly installed on the lower end of the neck plate, a sputum pot is installed on the load plate, and the drainage is connected between the sputum pot and the front end of the sputum tube Tube.

Preferably, the two ends of the neck ring are respectively rotatably installed with winding columns, one end of each of the restraining straps is respectively installed on the winding columns, and the two ends of the neck ring are respectively rotatably installed with the same The shaft is fixedly connected to the ratchet, the neck ring is rotatably mounted with pawls engaged with the ratchet, and shoulder blocks are slidably mounted on both sides of the bottom of the neck ring.

Beneficial effects of the present invention:

1. Through the cooperative use of neck ring, restraint belt, compression cone, inner filter cotton and outer filter cotton, it can prevent external particles and bacteria from entering the throat, avoid throat infection, and also block the exhaled sputum spray At the same time, the corresponding parts can also be replaced, which is more convenient to operate and use.

2. Through the cooperative use of the reciprocating screw rod, the cavity ring, the neck ring and the curved massage board, the patient's neck can be pulled and massaged, which can improve the comfort of the patient's neck and reduce the pain of the neck.

3. Through the combined use of push rod, curved push plate, massage slider, massage push column and massage block, multiple massage methods can be provided to patients, which can improve the comfort of the patient's neck and reduce neck pain feel.

4. Through the cooperative use of the umbrella-shaped bucket, auger, drainage tube, and sputum pot, the sputum can be prevented from splashing, and the sputum can also be collected at the same time.

5. Through the coordinated use of winding posts, ratchets, pawls, and restraints, the length of each restraint can be adjusted freely without causing damage to the neck.

Description of drawings

FIG. 1 is a three-dimensional schematic view of the present invention.

Fig. 2 is an enlarged view of place A of the present invention.

Fig. 3 is an enlarged view at B of the present invention.

Fig. 4 is the installation diagram of the neck plate of the present invention.

Fig. 5 is an installation diagram of the umbrella bucket of the present invention.

Fig. 6 is an installation diagram of the connection board of the present invention.

Figure 7 is an installation diagram of the auger of the present invention.

Fig. 8 is an installation diagram of the spreader rod of the present invention.

Fig. 9 is an installation diagram of the curved massage board of the present invention.

Fig. 10 is an installation diagram of the middle board of the present invention.

Fig. 11 is an installation diagram of the inner filter cotton of the present invention.

Fig. 12 is an installation diagram of the shoulder block of the present invention.

Fig. 13 is an installation diagram of the positioning block of the present invention.

Fig. 14 is an installation diagram of the arc-shaped push plate of the present invention.

Detailed ways

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings 1 to 14 . The structural contents mentioned in the following embodiments are all based on the accompanying drawings of the description.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Embodiment 1, as shown in Figure 1-14, a stoma care device for patients with laryngeal cancer, including a neck ring 1, a gap is opened on the neck ring 1, and the two ends of the neck ring 1 can be respectively Removal and installation of a restraint belt 2, the restraint belt 2 can be made of an existing suitable elastic material, a neck plate 3 is fixedly installed between the two ends of the restraint belt 2 close to each other, and the front and rear of the neck plate 3 are connected. There is a through hole, and the front side upper end of the neck plate 3 is fixedly equipped with a connecting device, as shown in Figure 8, the filter ring 4 connected with the through hole of the neck plate 3 is detachably installed on the connecting device, the filter ring One end of 4 is fixedly installed with a protruding ring, and the protruding ring communicates with the inside of the filter ring 4, and a plurality of ventilation holes 5 are respectively opened on the circumferential end surface of the filter ring 4, between the front and rear ends of the inside of the filter ring 4 A plurality of expansion rods 6 are respectively rotated and installed, and an outer filter cotton 7 located inside the filter ring 4 is detachably installed between a plurality of the expansion rods 6. The outer filter cotton 7 can be selected from medical filter cotton. The front end of the filter ring 4 is detachably equipped with a fixed ring 8, and the fixed ring 8 is rotatably mounted with a switching screw 9 that is positioned at the inner surface of the outer filter cotton 7 and is located in the convex ring at the same time, and the outer surface of the switching screw 9 is provided with There is a friction surface to increase the friction with the outer filter cotton 7, an adjustment button ring is installed on the fixed ring 8, and a rear magnet is fixedly installed on the rear end of the adjustment button ring, and the switch screw rod 9 A front magnet attracted to the rear magnet is fixedly mounted on the front end surface, and an inner filter cotton 10 positioned at the inner side of the outer filter cotton 7 is installed between the rear end of the filter ring 4 and the rear end of the fixed ring 8. The inner filter cotton 10 It is made of rigid material and is fixedly installed on the rear end of the fixed ring 8. The inner filter cotton 10 is uniformly provided with a plurality of filter holes, and the rear end of the neck plate 3 is fixedly equipped with a compression cone 11. The compression cone 11 is compressible and made of non-toxic material, and the rear end of the compression cone 11 is provided with a radian close to the neck to fit the neck;

When in use, the medical personnel set the neck ring 1 on the patient's neck, then install the two restraint belts 2 on the two ends of the neck ring 1 respectively, and then connect the compression cone 11 with the stoma of the neck Correspondingly, then adjust the length of each restraint belt 2 so that the rear end of the compression cone 11 is close to the skin of the neck. Since the compression cone 11 has a certain degree of compressibility, the compression cone 11 can always be close to the stoma Peripheral skin, also can not cause patient's dyspnea, the gas exhaled at this moment enters in the external space through inner filter cotton 10 and outer filter cotton 7, then fresh air is inhaled in the body again, now inner filter cotton 10 can Prevent the exhaled sputum from spraying out, thereby causing personnel infection and polluting the external space, while the outer filter cotton 7 can filter external air impurities, prevent external particles and bacteria from entering the throat, and avoid causing throat infection;

When the medical staff finds that the outer filter cotton 7 corresponding to the vent hole 5 is dirty, the medical staff can turn the adjusting button ring on the switch screw 19, and the switch screw 19 is with the outer filter cotton 7 and each stretched The rod 6 rotates, and then the outer filter cotton 7 slides against the inner wall of the filter ring 4. At this time, the clean outer filter cotton 7 between every two air holes 5 corresponds to the corresponding air hole 5, and is dirty at the same time. The outer filter cotton 7 is respectively located between the two vent holes 5, which ensures that the patient does not need to frequently replace the outer filter cotton 7, and correspondingly reduces the work intensity of the medical staff. When the outer filter cotton 7 and the inner filter cotton 10 When replacing, only need to take off the retaining ring 8, and then replace the new outer filter cotton 7 and the inner filter cotton 10 without taking off the whole device, which is more convenient to operate and more convenient to use.

Embodiment 2, on the basis of Embodiment 1, as shown in Figures 6 and 11, the connecting device includes a rear arc-shaped plate 12 fixedly installed on the front end of the neck plate 3, and the front end of the rear arc-shaped plate 12 is fixedly installed There is a connection plate 13, the front end of the connection plate 13 is fixedly equipped with a front arc plate 14, the rear arc plate 12 and the front arc plate 14 are respectively provided with arc grooves 15, the front and rear sides of the filter ring 4 The ends are respectively fixedly installed with sliders 16 sliding in each arc-shaped groove 15; when in use, the two sliders 16 are snapped into each arc-shaped groove 15 respectively, and then each slider 16 Synchronously slide to the right end of the rear curved plate 12 and the front curved plate 14, so that the filter ring 4 can be replaced more conveniently.

Embodiment 3, on the basis of Embodiment 3, as shown in Figures 6 and 11, the front and rear ends of the filter ring 4 are respectively fixed with clamping blocks 17, and the front and rear ends of the connecting plate 13 are respectively provided with rectangular Groove 18, said connecting plate 13 is fixedly installed with snap-in spring 19 that is located in each rectangular slot 18, and each said snap-in spring 19 is fixedly installed with the box 20 that cooperates with each block 17 respectively, each The upper ends of each block 20 are respectively fixedly equipped with pinch blocks;

When in use, the two sliders 16 are snapped into each arc-shaped groove 15 respectively, and then the two pinches are brought close to each other, and at the same time, the two squares 20 are slid close to each other in each rectangular groove 18, at this time Each snap-in spring 19 of each is in compressed state respectively, then slides each sliding block 16 synchronously behind the right end of rear arc-shaped plate 12 and front arc-shaped plate 14, at this moment unclamp each pinch block, now each The squares 20 are respectively subjected to the rebound force of each clamping spring 19, and then each square 20 is inserted into each clamping block 17 respectively, so that the filter ring 4 can be fixed to prevent the filter ring 4 from falling off during use and affect the use Effect.

Embodiment 4. On the basis of Embodiment 1, as shown in FIG. 10 , the inner end of the neck ring 1 is provided with a cavity 21 , and the neck ring 1 is fixedly mounted with a middle part located in the cavity 21 . Plate 22, the upper and lower ends of the middle plate 22 are respectively rotated with reciprocating screw rods 23, and the two reciprocating screw rods 23 are fixedly connected, and the upper and lower ends of the two reciprocating screw rods 23 are respectively threaded and slide The cavity rings 24 installed on the two inner ends of the neck ring 11, the front ends of each of the cavity rings 24 are evenly mounted with a plurality of curved massage boards 25, and each curved massage board 25 is made of rubber material make;

When the patient's neck feels sore, he can turn one of the reciprocating screw rods 23 at this time, and then the two reciprocating screw rods 23 slide up and down against the inner end of the neck ring 1 with two cavity rings 24 respectively, and then each Each cavity ring 24 carries corresponding arc-shaped massage plate 25 to carry out traction massage next to the patient's neck respectively, can improve the comfort level of patient's neck, has reduced the pain of neck.

Embodiment 5, on the basis of Embodiment 4, as shown in Figures 12 and 13, each of the cavity rings 24 is respectively fixed with a plurality of positioning blocks 26 located at the rear side of each arc-shaped massage board 25, Each of the positioning blocks 26 is respectively threaded and rotatably mounted on an adjustment screw 27 mounted on each cavity ring 24. As shown in FIG. A vertical hole that communicates with the cavity 21, the rear end of each of the adjusting screw rods 27 is fixedly installed with a manual rod 28 that runs through the vertical hole up and down, and between each of the manual rods 28 and the positioning block 26 Compression springs 29 are respectively installed and sleeved on the adjusting screw rod 27. One end of each of the compression springs 29 is rotatably mounted on the manual lever 28, and the other end is rotatably mounted on each positioning block 26. The neck The upper end of the ring 1 is fixedly installed with a motor 30 coaxially fixedly connected with the reciprocating screw rod 23 at the upper end, and the motor 30 is connected to a power supply and a controller;

During use, when the patient needs to adjust the strength of each curved massage board 25 close to the neck, at this moment each curved massage board 25 is kept still, and then each manual lever 28 is rotated, and then each adjustment The screw rods 27 are threaded to move on the positioning blocks 26 respectively. At this time, each compression spring 29 is compressed, and then each adjusting screw rod 27 pushes the corresponding arc-shaped massage board 25 to slide to adjust the bonding strength with the neck. This can be adapted to the needs of different patients.

Embodiment 6, on the basis of Embodiment 4, as shown in Figure 14, each of the arc-shaped massage boards 25 is respectively provided with an arc-shaped groove 31, and the front end of each of the arc-shaped massage boards 25 is respectively provided with A plurality of massage holes connected with the arc-shaped groove 31, and a plurality of massage blocks 32 are respectively slid forward and backward in each massage hole. In the initial state, each massage block 32 is hidden in each massage hole respectively, and each massage block 32 are respectively made of rubber material, and the rear end of each of the massage blocks 32 is fixedly installed with a plurality of massage pushing columns 33 located in the arc groove 31, and the rear end of each of the massage pushing columns 33 is fixedly installed with Massage slider 34, arc-shaped push plate 35 is slidably installed between a plurality of massage sliders 34 on the same side and is slidably installed in arc-shaped groove 31, and the front ends of each arc-shaped push plate 35 are respectively An arc-shaped groove is provided, and each massage slider 34 slides left and right in the arc-shaped groove, and each arc-shaped massage plate 25 is respectively penetrated with a fan-shaped opening 36 at the rear side of the arc-shaped push plate 35. The upper and lower ends of the neck ring 1 are respectively provided with moving grooves corresponding to each fan-shaped opening 36. As shown in FIG. Rod 37, each of the massage columns 33 is respectively sleeved with a return spring 38, one end of each return spring 38 is fixedly installed on the front end of the neck ring 1, and the rear end is fixedly installed on the massage slider 34 ;

When needing to carry out another kind of massage mode to the neck, at this moment medical personnel rotates each push rod 37 respectively, then the protruding end of each protruding rod 37 pushes respectively the rear end middle part of corresponding arc push plate 35, Then each arc-shaped push plate 35 pushes each massage slide block 34 to slide to the front end respectively, and simultaneously each massage slide block 34 pushes the corresponding massage push column 33 and massage piece 32 respectively to stick to the neck, and each resets simultaneously The spring 38 is in a compressed state, and then the motor 30 is turned on, and then the two reciprocating screw rods 23 slide up and down against the inner end of the neck ring 1 with the two cavity rings 24 respectively, and then each cavity ring 24 respectively carries Corresponding curved massage plate 25 slides up and down, and each massage block 32 of this moment is carried out vertical sliding massage against the neck, which can improve the comfort of the patient's neck and reduce the pain of the neck.

Embodiment 7. On the basis of Embodiment 6, as shown in FIG. 2 , snap rings 39 are respectively slidably installed on the upper ends of each of the neck rings 1 back and forth, and the diameter of the snap rings 39 is larger than the diameter of the moving groove. The snap ring 39 can only slide back and forth on the neck ring 1, and each of the snap rings 39 is respectively provided with a plurality of bayonet sockets 40, and each of the protruding rods 37 is fixedly equipped with a snap post, each The two clamping columns are respectively clamped in the bayonet socket 40. When in use, manually pull the protruding rod 37 to slide upwards, and then rotate the protruding rod 37 so that the clamping columns are clamped in the bayonet socket 40 to limit the protruding rod 37. The upper ends of each snap ring 39 are threaded with studs 41 respectively. When the protruding rod 37 is adjusted, each stud 41 is rotated, and then the studs 41 can be screwed downwards, and finally snapped on the neck ring 1 Above, the snap ring 39 is fixed to prevent the snap ring 39 from moving back and forth during use.

Embodiment 8, on the basis of Embodiment 1, as shown in Figures 4, 5 and 7, a tapered bucket 42 is detachably installed on the front end of the filter ring 4, and a cone located on the tapered bucket 42 is fixedly installed. The sputum tube 43 in the filter ring 4, the rear end of the sputum tube 43 is fixedly equipped with an umbrella-shaped bucket 44, and the rear end of the tapered bucket 42 corresponds to the stoma when in use, and the sputum tube 43 rotates An auger 45 is installed, and the rear end of the auger 45 is fixedly installed with a drive fan located in the umbrella-shaped bucket 44, and the lower end of the neck plate 3 is fixedly equipped with a bearing plate 46, and a sputum is installed on the bearing plate 46. A liquid pot 47, a drainage tube 48 is connected between the sputum pot 47 and the front end of the sputum tube 43;

When in use, when the patient's stoma exhales gas with sputum and sprays it to the umbrella-shaped bucket 44, the gas first pushes the driving fan to rotate, and then the driving fan rotates with the auger 45, and the auger 45 can A part of the sputum in the gas is transported into the drainage tube 48, and finally drained into the sputum pot 47, and then the sputum is poured into the corresponding place through the sputum pot 47, which can prevent the sputum from splashing. The medical staff regularly disinfects and cleans the device.

Embodiment 9. On the basis of Embodiment 1, as shown in FIG. 3 , the two ends of the neck ring 1 are respectively installed with winding posts 49, and the other ends of each of the binding straps 2 are respectively fixed and installed on the winding posts. 49, the two ends of the neck ring 1 are respectively rotatably mounted with a ratchet 50 coaxially fixedly connected with each winding column 49, and the neck ring 1 is rotatably mounted with a ratchet 51 that engages with the ratchet 50, A torsion spring is respectively installed between each pawl 51 and the neck ring 1. When the two restraint belts 2 need to be adjusted, the corresponding pawls 51 are pushed away from the ratchet 50, and then the corresponding ratchets 50 are rotated respectively. At this time, the dependent winding columns 49 are respectively wrapped with the corresponding restraint bands 2 on themselves, so that the length of each restraint band 2 can be adjusted, and when the degree of each restraint band 2 is adjusted properly, release the corresponding pawl 51. At this time, due to the reaction of each torsion spring, each pawl 51 at this time can be clamped and limited by the ratchet 50 on the same side, so as to prevent the ratchet 50 from rotating during use, and at the same time, it will not cause damage to the neck. , shoulder blocks 52 are slidingly installed on both sides of the bottom of the neck ring 1, each shoulder block 52 is a rubber structure, and the lower end of each shoulder block 52 is respectively provided with an arc-shaped opening, each shoulder Blocks 52 are respectively placed on the two shoulders of the patient through the arc-shaped openings to facilitate the positioning of the device.

Beneficial effects of the present invention:

1. Through the cooperative use of neck ring, restraint belt, compression cone, inner filter cotton and outer filter cotton, it can prevent external particles and bacteria from entering the throat, avoid throat infection, and also block the exhaled sputum spray At the same time, the corresponding parts can also be replaced, which is more convenient to operate and use.

2. Through the cooperative use of the reciprocating screw rod, the cavity ring, the neck ring and the curved massage board, the patient's neck can be pulled and massaged, which can improve the comfort of the patient's neck and reduce the pain of the neck.

3. Through the combined use of push rod, curved push plate, massage slider, massage push column and massage block, multiple massage methods can be provided to patients, which can improve the comfort of the patient's neck and reduce neck pain feel.

4. Through the cooperative use of the umbrella-shaped bucket, auger, drainage tube, and sputum pot, the sputum can be prevented from splashing, and the sputum can also be collected at the same time.

5. Through the coordinated use of winding posts, ratchets, pawls, and restraints, the length of each restraint can be adjusted freely without causing damage to the neck.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. An ostomy care device for patients with laryngeal cancer, comprising a neck ring (1), characterized in that: the neck filter is characterized in that two ends of the neck ring (1) are respectively provided with a binding belt (2), a neck plate (3) is fixedly arranged between two adjacent ends of the binding belts (2), a connecting device is fixedly arranged at the upper end of the front side of the neck plate (3), a filter ring (4) communicated with the neck plate (3) is detachably arranged on the connecting device, a plurality of air holes (5) are respectively formed in the circumferential end surface of the filter ring (4), a plurality of opening rods (6) are respectively rotatably arranged between the front end and the rear end of the inner side of the filter ring (4), outer filter cotton (7) is arranged between the plurality of opening rods (6), a fixing ring (8) is detachably arranged at the front end of the filter ring (4), a switching screw rod (9) positioned on the inner side surface of the outer filter cotton (7) is rotatably arranged on the fixing ring (8), inner filter cotton (10) positioned on the inner side of the outer filter cotton (7) is arranged between the rear end of the filter ring (4) and the fixing ring (8), and a compression cone (11) is fixedly arranged at the rear end of the neck plate (3);

the connecting device comprises a rear arc-shaped plate (12) fixedly mounted at the front end of the neck plate (3), a connecting plate (13) is fixedly mounted at the front end of the rear arc-shaped plate (12), a front arc-shaped plate (14) is fixedly mounted at the front end of the connecting plate (13), arc-shaped grooves (15) are respectively formed in the rear arc-shaped plate (12) and the front arc-shaped plate (14), and sliding blocks (16) which slide in each arc-shaped groove (15) are respectively fixedly mounted at the front end and the rear end of the filter ring (4);

filter both ends difference fixed mounting of ring (4) and have fixture block (17), rectangular channel (18) have been seted up respectively at both ends around connecting plate (13), fixed mounting has joint spring (19) that are located every rectangular channel (18) on connecting plate (13), every on joint spring (19) respectively fixed mounting have with every fixture block (17) complex square (20).

2. The ostomy care device for patients with laryngeal cancer according to claim 1, wherein: cavity (21) have been seted up to the inner of neck ring (1), fixed mounting has middle part board (22) that is located cavity (21) on neck ring (1), rotate on middle part board (22) and install reciprocal lead screw (23), the upper and lower both ends of reciprocal lead screw (23) are threaded respectively and are installed and slidable mounting is in the cavity ring (24) on neck ring (11) both ends, every the front end of cavity ring (24) is even slidable mounting respectively has a plurality of arc massage boards (25).

3. The ostomy care device for laryngeal cancer patients according to claim 2, wherein: every fixed mounting has a plurality of locating pieces (26) that are located every arc massage board (25) rear side on cavity ring (24) respectively, every go up respectively on locating piece (26) threaded mounting and rotate accommodate the lead screw (27) of installing on every cavity ring (24), every the rear end of accommodate the lead screw (27) fixed mounting respectively has and runs through manual pole (28) on neck ring (1) from top to bottom, every install respectively between manual pole (28) and locating piece (26) and overlap and establish compression spring (29) on accommodate the lead screw (27), the upper end fixed mounting of neck ring (1) has motor (30) with reciprocal lead screw (23) coaxial fixed connection.

4. The ostomy care device for patients with laryngeal cancer according to claim 2, wherein: every arc wall (31) have been seted up on arc massage board (25) respectively, every slidable mounting has a plurality of massage pieces (32) around the front and back end of arc massage board (25) respectively, every the rear end of massage piece (32) fixed mounting respectively has a plurality of massage push pillar (33) that are located arc wall (31), every the rear end of massage push pillar (33) fixed mounting respectively has massage slider (34), is located a plurality of homonymy slidable mounting has and slidable mounting arc push pedal (35) in arc wall (31) between massage slider (34), every link up fan-shaped mouth (36) that are located arc push pedal (35) rear side from top to bottom respectively on arc massage board (25), every rotate respectively in fan-shaped mouth (36) and install and on neck ring (1) gliding protruding pole (37), every the cover is equipped with reset spring (38) respectively on arc massage post (33).

5. The ostomy care device for laryngeal cancer patients according to claim 4, wherein: every slidable mounting has snap ring (39) around the upper end of neck ring (1) respectively, every a plurality of bayonets (40), every have been seted up on snap ring (39) respectively the upper end difference joint of nose bar (37) is in bayonet socket (40), every stud (41) are installed to the upper end difference screw thread of snap ring (39).

6. The ostomy care device for laryngeal cancer patients according to claim 1, wherein: demountable installation has the toper to fight (42) on the front end of filter ring (4), the toper is fought fixed mounting and is located phlegm liquid pipe (43) in filter ring (4) on (42), the rear end fixed mounting of phlegm liquid pipe (43) is fought (44) by the umbrella-type, auger (45) are installed to phlegm liquid pipe (43) internal rotation, the lower extreme fixed mounting of neck board (3) has loading board (46), install phlegm kettle (47) on loading board (46), be connected between the front end of phlegm kettle (47) and phlegm liquid pipe (43) drainage tube (48).

7. The ostomy care device for patients with laryngeal cancer according to claim 1, wherein: winding posts (49) are respectively rotatably mounted at two ends of the neck ring (1), each binding belt (2) is respectively mounted on the winding posts (49), ratchets (50) which are coaxially and fixedly connected with the winding posts (49) are respectively rotatably mounted at two ends of the neck ring (1), pawls (51) which are connected with the ratchets (50) in a clamping manner are rotatably mounted on the neck ring (1), and shoulder blocks (52) are respectively slidably mounted on two sides of the bottom of the neck ring (1).

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