Feeding auxiliary device for nursing stroke patient

Abstract

The utility model relates to the technical field of cerebral apoplexy patient nursing, in particular to a feeding auxiliary device for cerebral apoplexy patient nursing. Comprising a connecting pipe, a putting-in hopper, a connecting shell, an entering pipe, a mounting ring and a fixing mechanism, the fixing mechanism comprises a connecting arm, a clamping frame, a rotating ring, a threaded rod, a driving assembly, a control button, a connecting bearing and an abutting plate, the clamping frame is placed at the edge of the nursing bed, the abutting plate is located at the bottom of the edge of the nursing bed, the driving assembly is started through the control button, and the connecting bearing is connected with the clamping frame. A transmission gear drives a rotating ring to rotate, so that a threaded rod is screwed in the rotating ring, a connecting bearing drives an abutting plate to slide, the abutting plate abuts against the bottom of the edge of the nursing bed, and a clamping frame is firmly installed on the edge of the nursing bed. And the patient can be fed through the feeding auxiliary device, so that the working intensity of nursing personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing of stroke patients, in particular to an eating auxiliary device used for nursing of stroke patients. Background Art

[0002] Patients with stroke require a long time to be treated. At the same time, they have difficulty eating when the disease strikes and cannot take care of themselves. When they need to eat in daily life, they need to use auxiliary devices to help stroke patients eat. However, when existing eating assistive devices are used to assist patients with eating, food will enter the patient's esophagus through the mouth, causing discomfort to the patient.

[0003] To solve the above problems, the existing public patent (CN216934083U) discloses an eating assistance device for the care of stroke patients, including a connecting tube body mounting tube and a connecting shell, the top of the connecting tube body is installed with a feeding bucket, one end of the connecting tube body is installed with a mounting tube, one end of the mounting tube is penetrated and installed with a connecting shell, one end of the connecting shell is installed with an inlet tube, and outflow tubes are symmetrically penetrated and installed on both sides of the inlet tube. The technical solution is to symmetrically penetrate and install outflow tubes on both sides of the inlet tube. Since the outflow tubes are located on both sides of the inlet tube, when food flows into the inlet tube, it will flow into the patient's mouth from the outflow tubes on both sides of the inlet tube, so that the food will not directly enter the esophagus along the patient's mouth, so that the food can be slowly swallowed by the patient in the patient's mouth, so that the patient is more comfortable when using the auxiliary device, and the auxiliary feeding device has good performance.

[0004] However, in actual use, the existing feeding assistance device for stroke patients requires the nursing staff to hold the handle to keep the entire feeding assistance device in a stable state to complete the feeding of the stroke patient, which is labor-intensive. Utility Model Content

[0005] The purpose of the utility model is to provide an eating assistance device for the care of stroke patients, aiming to solve the technical problem that the existing eating assistance device for the care of stroke patients requires the caregiver to hold the handle in the actual use process to keep the entire eating assistance device in a stable state and complete the feeding of the stroke patient, which has a high work intensity.

[0006] To achieve the above-mentioned purpose, the utility model provides an eating assist device for nursing stroke patients, comprising a connecting tube, an inserting bucket, a connecting shell, an entry tube, a mounting ring and a fixing mechanism, one end of the connecting tube is threadedly connected with the insertion bucket, the other end of the connecting tube is connected with the entry tube through the connecting shell, both sides of the entry tube are provided with outflow hoses, a bite pad is provided on the outside of the connecting shell, the mounting ring is provided on the outside of the connecting tube, a connecting rod is provided on the outside of the mounting ring, and a handle is provided on the end of the connecting rod away from the mounting ring;

[0007] The fixing mechanism includes a connecting arm, a locking frame, a rotating ring, a threaded rod, a driving assembly, a control button, a connecting bearing and an abutment plate, one end of the connecting arm is detachably connected to the bottom of the handle, the other end of the connecting arm is provided with the locking frame, the locking frame is located at the edge of the nursing bed, the bottom of the locking frame is rotatably connected to the rotating ring, the internal thread of the rotating ring is connected to the threaded rod, the abutment plate is slidably provided inside the locking frame, the connecting bearing is provided on a side of the abutment plate close to the rotating ring, one end of the threaded rod located inside the locking frame is embedded in the connecting bearing, the driving assembly is also provided at the bottom of the locking frame, a transmission gear is provided on the outside of the rotating ring, the output end of the driving assembly is mechanically transmitted with the transmission gear, the side of the locking frame is also provided with the control button, and the control button is communicatively connected to the driving assembly.

[0008] Wherein, the driving component includes a battery, a servo motor and an output gear, the battery and the servo motor are both installed at the bottom of the locking frame, the battery is electrically connected to the servo motor, the output end of the servo motor is provided with the output gear, and the output gear is meshed with the transmission gear.

[0009] Wherein, two limiting rings are arranged outside the rotating ring, and the two limiting rings are respectively located at the inner and outer sides of the bottom of the locking frame.

[0010] Wherein, a slide groove is arranged inside the locking frame, and a sliding foot is arranged at one end of the abutment plate close to the slide groove, and the sliding foot is slidably connected to the slide groove.

[0011] Wherein, the eating assistance device for nursing stroke patients further includes a protective shell, and the bottom of the locking frame is also provided with the protective shell, and the protective shell is arranged outside the output gear and the transmission gear.

[0012] Wherein, the protective shell includes a first half shell and a second half shell, the first half shell and the second half shell are respectively located on both sides of the output gear, a fixing foot is provided at one end of the first half shell close to the locking frame, and the second half shell is detachably connected to the first half shell and is located on a side of the first half shell away from the fixing foot.

[0013] The utility model discloses an eating assistance device for nursing stroke patients. When using the eating assistance device to feed the patient, the engaging frame is placed on the edge of the nursing bed so that the abutment plate is located at the bottom of the edge of the nursing bed, and the engaging frame is slid to adjust the position of the handle. When the patient bites the bite pad, the nursing staff starts the driving assembly through the control button, and the driving assembly drives the rotating ring to rotate at the bottom of the engaging frame through the transmission gear. Since the internal thread of the rotating ring is connected with the threaded rod, the threaded rod is screwed into the inside of the rotating ring, and then the abutment plate is driven to slide inside the engaging frame through the connecting bearing, so that the abutment plate abuts against the bottom of the edge of the nursing bed, thereby firmly installing the engaging frame on the edge of the nursing bed. With the above structure, the patient can be fed through the eating assistance device without the nursing staff holding the handle, thereby reducing the workload of the nursing staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of an eating assistance device for nursing stroke patients according to the first embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of the bottom structure of the locking frame in the first embodiment of the utility model.

[0017] Figure 3 The utility model provides Figure 2 A magnified view of the local structure at A.

[0018] Figure 4 It is a schematic diagram of the bottom structure of the locking frame in the second embodiment of the utility model.

[0019] Figure 5 The utility model provides Figure 4 A magnified view of the local structure at B.

[0020] 101-connecting pipe, 102-putting bucket, 103-connecting shell, 104-entry pipe, 105-mounting ring, 106-connecting arm, 107-clamping frame, 108-rotating ring, 109-threaded rod, 110-driving assembly, 111-control button, 112-connecting bearing, 113-abutment plate, 114-battery, 115-servo motor, 116-output gear, 117-outflow hose, 118-bite pad, 119-connecting rod, 120-handle, 121-transmission gear, 122-limiting ring, 123-slide groove, 124-sliding foot, 201-protective shell, 202-first half shell, 203-second half shell, 204-fixing foot. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 3 ,in Figure 1 is a schematic structural diagram of an eating assistance device for nursing stroke patients according to a first embodiment, Figure 2 is a schematic diagram of the bottom structure of the locking frame in the first embodiment, Figure 3 yes Figure 2 A magnified view of the local structure at A.

[0024] The utility model provides an eating assistance device for nursing stroke patients: including a connecting tube 101, a placing bucket 102, a connecting shell 103, an entry tube 104, a mounting ring 105 and a fixing mechanism, wherein the fixing mechanism includes a connecting arm 106, a snap frame 107, a rotating ring 108, a threaded rod 109, a driving assembly 110, a control button 111, a connecting bearing 112 and an abutment plate 113, and the driving assembly 110 includes a battery 114, a servo motor 115 and an output gear 116. The above-mentioned scheme solves the problem that the existing eating assistance device for nursing stroke patients requires the nursing staff to hold the handle 120 during actual use to keep the entire eating assistance device in a stable state and complete the feeding of the stroke patient, which has a high work intensity. It can be understood that the above-mentioned scheme can be used in the structure of the eating assistance device for nursing stroke patients.

[0025] According to this specific embodiment, one end of the connecting tube 101 is threadedly connected to the insertion bucket 102, and the other end of the connecting tube 101 is connected to the entry tube 104 through the connecting shell 103. Outflow hoses 117 are provided on both sides of the entry tube 104, and a bite pad 118 is provided on the outside of the connecting shell 103. The mounting ring 105 is provided on the outside of the connecting tube 101, and a connecting rod 119 is provided on the outside of the mounting ring 105. A handle 120 is provided on the end of the connecting rod 119 away from the mounting ring 105. The patient holds the entire entry tube 104 in the oral cavity through the bite pad 118, and the fluid food is transported to the connecting tube 101 through the insertion bucket 102, and then transported to the entry tube 104 through the connecting shell 103. Since the outflow hoses 117 are provided on both sides of the entry tube 104, the discharged food is transported to both sides of the patient's oral cavity through the outflow hoses 117, so that the patient can slowly swallow the food.

[0026] Among them, one end of the connecting arm 106 is detachably connected to the bottom of the handle 120, and the other end of the connecting arm 106 is provided with the snap-fit ​​frame 107, and the snap-fit ​​frame 107 is located at the edge of the nursing bed. The bottom of the snap-fit ​​frame 107 is rotatably connected to the rotating ring 108, and the internal thread of the rotating ring 108 is connected to the threaded rod 109, and the internal sliding of the snap-fit ​​frame 107 is provided with the abutment plate 113, and the side of the abutment plate 113 close to the rotating ring 108 is provided with the connecting bearing 1 12, one end of the threaded rod 109 located inside the engaging frame 107 is embedded in the connecting bearing 112, the driving assembly 110 is also provided at the bottom of the engaging frame 107, a transmission gear 121 is provided outside the rotating ring 108, the output end of the driving assembly 110 is mechanically transmitted with the transmission gear 121, and the side of the engaging frame 107 is also provided with the control button 111, and the control button 111 is communicated with the driving assembly 110. When the patient is feeding, the snap-fit ​​frame 107 is placed at the edge of the nursing bed so that the abutment plate 113 is located at the bottom of the edge of the nursing bed, and the snap-fit ​​frame 107 is slid to adjust the position of the grip 120. When the patient bites the bite pad 118, the caregiver starts the drive assembly 110 through the control button 111. The drive assembly 110 drives the rotating ring 108 to rotate at the bottom of the snap-fit ​​frame 107 through the transmission gear 121. The threaded rod 109 is screwed into the rotating ring 108, and then the abutment plate 113 is driven to slide inside the locking frame 107 through the connecting bearing 112, so that the abutment plate 113 abuts against the bottom of the edge of the nursing bed, thereby firmly installing the locking frame 107 on the edge of the nursing bed. With the above structure, the patient can be fed through the feeding aid device without the caregiver holding the handle 120, thereby reducing the workload of the caregiver.

[0027] Secondly, the battery 114 and the servo motor 115 are both installed at the bottom of the locking frame 107, and the battery 114 is electrically connected to the servo motor 115. The output end of the servo motor 115 is provided with the output gear 116, and the output gear 116 is meshed with the transmission gear 121. The servo motor 115 is powered by the battery 114, and the servo motor 115 is started to drive the output gear 116 to rotate. Since the output gear 116 is meshed with the transmission gear 121, the rotating ring 108 is driven to rotate at the bottom of the locking frame 107.

[0028] At the same time, two limit rings 122 are arranged on the outside of the rotating ring 108, and the two limit rings 122 are respectively located on the inner and outer sides of the bottom of the locking frame 107. Through the setting of the two limit rings 122, the rotating ring 108 is more stable when it rotates at the bottom of the locking frame 107.

[0029] In addition, a slide groove 123 is provided inside the locking frame 107, and a sliding foot 124 is provided at one end of the abutment plate 113 close to the slide groove 123. The sliding foot 124 is slidably connected to the slide groove 123. Through the setting of the slide groove 123 and the sliding foot 124, the abutment plate 113 slides inside the locking frame 107.

[0030] When using the feeding assistance device for the care of stroke patients of the present embodiment, the patient contains the entire inlet tube 104 into the oral cavity through the bite pad 118, and the fluid food is transported to the connecting tube 101 through the introduction bucket 102, and then transported to the inlet tube 104 through the connecting shell 103. Since the outflow hose 117 is provided on both sides of the inlet tube 104, the discharged food is transported to both sides of the patient's oral cavity through the outflow hose 117, so that the patient can slowly swallow the food. When the feeding assistance device is used to feed the patient, the engaging frame 107 is placed on the edge of the nursing bed so that the abutment plate 113 is located at the bottom of the edge of the nursing bed, and the engaging frame 107 is slid to adjust the position of the handle 120. When the patient puts the bite pad 118 into the oral cavity, the engaging frame 107 is adjusted to adjust the position of the handle 120. After the pad 118 is bitten, the nursing staff starts the driving assembly 110 through the control button 111, and the driving assembly 110 drives the rotating ring 108 to rotate at the bottom of the locking frame 107 through the transmission gear 121. Since the internal thread of the rotating ring 108 is connected to the threaded rod 109, the threaded rod 109 is screwed into the inside of the rotating ring 108, and then the abutment plate 113 is driven to slide inside the locking frame 107 through the connecting bearing 112, so that the abutment plate 113 abuts against the bottom of the edge of the nursing bed, thereby firmly installing the locking frame 107 at the edge of the nursing bed. With the above structure, the patient can be fed through the feeding aid device without the nursing staff holding the handle 120, thereby reducing the workload of the nursing staff.

[0031] Second embodiment:

[0032] Based on the first embodiment, please refer to Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of the bottom structure of the locking frame in the second embodiment. Figure 5 for Figure 4A magnified view of the local structure at B.

[0033] The utility model provides an eating assistance device for nursing stroke patients, which further comprises a protective shell 201 , wherein the protective shell 201 comprises a first half shell 202 and a second half shell 203 .

[0034] According to this specific embodiment, the protective shell 201 is also provided at the bottom of the locking frame 107. The protective shell 201 is provided on the outside of the output gear 116 and the transmission gear 121. The output gear 116 and the transmission gear 121 are protected by the protective shell 201 to prevent the external environment from affecting the meshing point of the output gear 116 and the transmission gear 121.

[0035] The first half shell 202 and the second half shell 203 are respectively located on both sides of the output gear 116, and a fixing foot 204 is provided at one end of the first half shell 202 close to the locking frame 107. The second half shell 203 is detachably connected to the first half shell 202 and is located on a side of the first half shell 202 away from the fixing foot 204. After the first half shell 202 and the second half shell 203 are respectively placed on both sides of the output gear 116, the fixing foot 204 is fixed to the locking frame 107 by screws, and the second half shell 203 is fixed to a side of the first half shell 202 away from the fixing foot 204 by screws, thereby completing the installation of the protective shell 201.

[0036] When using the eating assistance device for stroke patient care of the present embodiment, after placing the first half shell 202 and the second half shell 203 on both sides of the output gear 116 respectively, the fixing foot 204 is fixed to the locking frame 107 by screws, and the second half shell 203 is fixed to the side of the first half shell 202 away from the fixing foot 204 by screws, thereby completing the installation of the protective shell 201. The output gear 116 and the transmission gear 121 are protected by the protective shell 201 to prevent the external environment from affecting the meshing portion of the output gear 116 and the transmission gear 121.

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An eating aid device for nursing stroke patients, comprising a connecting tube, an insertion bucket, a connecting shell, an entry tube and a mounting ring, wherein one end of the connecting tube is threadedly connected to the insertion bucket, the other end of the connecting tube is connected to the entry tube through the connecting shell, outflow hoses are arranged on both sides of the entry tube, a bite pad is arranged on the outside of the connecting shell, the mounting ring is arranged on the outside of the connecting tube, a connecting rod is arranged on the outside of the mounting ring, and a handle is arranged on the end of the connecting rod away from the mounting ring, characterized in that: Also includes a fixing mechanism; The fixing mechanism includes a connecting arm, a locking frame, a rotating ring, a threaded rod, a driving assembly, a control button, a connecting bearing and an abutment plate, one end of the connecting arm is detachably connected to the bottom of the handle, the other end of the connecting arm is provided with the locking frame, the locking frame is located at the edge of the nursing bed, the bottom of the locking frame is rotatably connected to the rotating ring, the internal thread of the rotating ring is connected to the threaded rod, the abutment plate is slidably provided inside the locking frame, the connecting bearing is provided on a side of the abutment plate close to the rotating ring, one end of the threaded rod located inside the locking frame is embedded in the connecting bearing, the driving assembly is also provided at the bottom of the locking frame, a transmission gear is provided on the outside of the rotating ring, the output end of the driving assembly is mechanically transmitted with the transmission gear, the side of the locking frame is also provided with the control button, and the control button is communicatively connected to the driving assembly.

2. The feeding aid for stroke patient care according to claim 1, characterized in that: The driving assembly includes a battery, a servo motor and an output gear. The battery and the servo motor are both installed at the bottom of the locking frame. The battery is electrically connected to the servo motor. The output end of the servo motor is provided with the output gear, and the output gear is meshed with the transmission gear.

3. The feeding aid for stroke patient care according to claim 1, characterized in that: Two limiting rings are arranged outside the rotating ring, and the two limiting rings are respectively located at the inner and outer sides of the bottom of the locking frame.

4. The feeding aid for stroke patient care according to claim 3, characterized in that: A slide groove is arranged inside the locking frame, and a sliding foot is arranged at one end of the abutting plate close to the slide groove, and the sliding foot is slidably connected to the slide groove.

5. The feeding aid for stroke patient care according to claim 2, characterized in that: The feeding assistance device for nursing stroke patients further comprises a protective shell, and the bottom of the locking frame is further provided with the protective shell, and the protective shell is arranged outside the output gear and the transmission gear.

6. The feeding aid for stroke patient care according to claim 5, characterized in that: The protective shell includes a first half shell and a second half shell, the first half shell and the second half shell are respectively located on both sides of the output gear, a fixing foot is provided at one end of the first half shell close to the locking frame, and the second half shell is detachably connected to the first half shell and is located on a side of the first half shell away from the fixing foot.

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