Abdomen massage instrument for critical patient

Abstract

The utility model discloses a critical patient abdomen massage instrument which comprises a shell, a displacement driving mechanism is arranged on the inner wall of the shell, the displacement driving mechanism is in driving connection with a displacement plate, a lithium battery and a gear motor are fixedly connected to the front side of the displacement plate, a massage assembly is installed at the output end of the gear motor, and the output end of the massage assembly is connected with a motor. A through hole is formed in the rear side of the shell, a heat insulation pad is fixedly connected to the rear side of the inner wall of the shell, electric heating wires are evenly arranged in the heat insulation pad, and a controller is installed on the front side of the shell. During use, the abdomen of a patient is subjected to washing and hot compress, and the balls are always tightly attached to the abdomen during massage, so that massage is more comfortable and sufficient, and the device is suitable for critical patients; when the pressing force needs to be adjusted, the servo motor drives the lead screw to rotate to be matched with the shell for limiting and drives the displacement plate to displace, so that the elastic force of the spring is adjusted, the pressing force adjustment is more flexible, and the use is more diversified.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an abdominal massager for critically ill patients. Background Art

[0002] Massaging the abdomen can not only promote the digestion, absorption and excretion of food, improve the peristaltic function of the large and small intestines, play an excretory role, prevent and eliminate constipation, but also have a partial therapeutic effect if persisted for a long time. Especially for the problems of abdominal distension, constipation and intestinal nutrition intolerance in critically ill patients, if their abdomen can be massaged, the above problems will be greatly alleviated and the prognosis of the patients will be better.

[0003] Existing abdominal massage devices only simply press and vibrate the abdomen during massage. However, the strong vibration will cause strong discomfort to critically ill patients, and the pressing force cannot be freely adjusted, which is not convenient for critically ill patients to use. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide an abdominal massager for critically ill patients. Through the arranged displacement plate, reduction motor, heat insulation pad, heating wire and massage component, hot compress is carried out on the patient's abdomen. During massage, the ball is always in close contact with the abdomen, making the massage more comfortable and sufficient, and suitable for critically ill patients to use. Through the arranged displacement driving mechanism, when the pressing force needs to be adjusted, the servo motor is started to drive the screw rod to rotate and cooperate with the shell limit to drive the displacement of the displacement plate, so as to adjust the elastic force of the spring, and the pressing force adjustment is more flexible and the use is more diversified.

[0005] One of the purposes of the utility model is realized by adopting the following technical scheme: an abdominal massager for critically ill patients, comprising: a shell, the inner wall of the shell is provided with a displacement driving mechanism, the displacement driving mechanism is drivingly connected with a displacement plate, a lithium battery and a reduction motor are fixedly connected to the front side of the displacement plate, a massage component is installed at the output end of the reduction motor, a through hole is opened at the rear side of the shell, a heat insulation pad is fixedly connected to the rear inner wall of the shell, heating wires are uniformly arranged in the heat insulation pad, and a controller is installed on the front side of the shell;

[0006] The massage component includes a massage disc. Four buffer holes are evenly formed in the rear wall of the massage disc. A buffer plate is slidably connected to the inner side wall of the buffer hole. A spring is provided on the front side of the buffer plate. A buffer column is fixedly connected to the rear wall of the buffer plate. A rotating connection frame is fixedly connected to the rear wall of the buffer column. A ball is rotatably connected to the inner side wall of the rotating connection frame. A storage groove is formed in the rear wall of the massage disc, and a vibration motor is fixedly connected to the inner wall of the storage groove. By providing the displacement plate, the reduction motor, the heat insulation pad, the heating wire, and the massage component, hot compress is performed on the patient's abdomen. During massage, the ball is always in close contact with the abdomen, making the massage more comfortable and sufficient, and suitable for use by critically ill patients. By providing the displacement driving mechanism, when the pressing force needs to be adjusted, the servo motor is started to drive the screw rod to rotate in cooperation with the limit of the housing, driving the displacement plate to displace, thereby adjusting the elastic force of the spring. The adjustment of the pressing force is more flexible and the use is more diversified.

[0007] According to the abdominal massager for critically ill patients described above, the displacement driving mechanism includes a fixing plate. The side walls of the two fixing plates are fixedly connected to the inner wall of one side of the housing. A screw rod is rotatably connected between the two fixing plates. A displacement plate is threadedly connected through the side wall of the screw rod. A servo motor is fixedly connected to the front end of the front fixing plate, and the output end of the servo motor is fixedly connected to the front end of the screw rod.

[0008] According to the abdominal massager for critically ill patients described above, the lithium battery is electrically connected to the reduction motor, the servo motor, the heating wire, and the vibration motor.

[0009] For the abdominal massager for critically ill patients provided above, the controller is in control connection with the reduction motor, the servo motor, the heating wire, and the vibration motor.

[0010] According to the abdominal massager for critically ill patients described above, heat dissipation holes are formed in the left and right side walls of the housing to dissipate heat from the components and prevent damage to electrical components caused by overheating.

[0011] According to the abdominal massager for critically ill patients described above, the heat insulation pad is made of silica gel material to prevent scalding the skin due to excessive heating temperature.

[0012] According to the abdominal massager for critically ill patients described above, belt mounting grooves are fixedly connected to both sides of the housing for assembling and connecting with a belt.

[0013] According to the abdominal massager for critically ill patients described above, the side wall of the displacement plate is in close fit with the inner wall of the housing.

[0014] Additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional view of an abdominal massager for critically ill patients of the present utility model;

[0017] Figure 2 It is a structural diagram of the housing of an abdominal massager for critically ill patients of the present utility model;

[0018] Figure 3 It is a structural diagram of the massage component of an abdominal massager for critically ill patients of the present utility model;

[0019] Figure 4 It is an enlarged view of part A of an abdominal massager for critically ill patients of the present utility model.

[0020] Legend description:

[0021] 1. Housing; 2. Controller; 3. Belt mounting groove; 4. Displacement driving mechanism; 5. Displacement plate; 6. Reduction motor; 7. Lithium battery; 8. Massage component; 9. Heat insulation pad; 10. Electric heating wire; 101. Heat dissipation hole; 102. Through hole; 401. Fixed plate; 402. Lead screw; 403. Servo motor; 801. Massage disc; 8011. Buffer hole; 8012. Storage groove; 802. Buffer plate; 803. Spring; 804. Buffer column; 805. Rotating connection frame; 806. Ball; 807. Vibration motor. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-4 , an abdominal massager for critically ill patients in an embodiment of the present utility model includes: a housing 1. Belt mounting grooves 3 are fixedly connected to both the left and right sides of the housing 1 for assembling and connecting with a belt. Heat dissipation holes 101 are opened on both the left and right side walls of the housing 1 to dissipate heat from the components and prevent damage to electrical components due to overheating. A displacement driving mechanism 4 is provided on the inner wall of the housing 1. The displacement driving mechanism 4 is drivingly connected to a displacement plate 5. The side wall of the displacement plate 5 is in close contact with the inner side wall of the housing 1. A lithium battery 7 and a reduction motor 6 are fixedly connected to the front side of the displacement plate 5. The output end of the reduction motor 6 is provided with a massage component 8. A through hole 102 is opened on the rear side of the housing 1. A heat insulation pad 9 is fixedly connected to the rear side of the inner wall of the housing 1. Electric heating wires 10 are uniformly arranged in the heat insulation pad 9. The material of the heat insulation pad 9 is silica gel material to prevent scalding the skin due to excessive heating temperature. A controller 2 is installed on the front side of the housing 1;

[0024] The massage component 8 includes a massage disc 801. Four buffer holes 8011 are evenly formed in the rear wall of the massage disc 801. A buffer plate 802 is slidably connected to the inner side wall of the buffer hole 8011. A spring 803 is arranged on the front side of the buffer plate 802. A buffer column 804 is fixedly connected to the rear wall of the buffer plate 802. A rotating connection frame 805 is fixedly connected to the rear wall of the buffer column 804. A ball 806 is rotatably connected to the inner side wall of the rotating connection frame 805. A storage groove 8012 is formed in the rear wall of the massage disc 801. A vibration motor 807 is fixedly connected to the inner wall of the storage groove 8012;

[0025] The displacement driving mechanism 4 includes a fixing plate 401. The side walls of the two fixing plates 401 are fixedly connected to the inner wall of one side of the housing 1. A lead screw 402 is rotatably connected between the two fixing plates 401. A displacement plate 5 is threadedly connected through the side wall of the lead screw 402. A servo motor 403 is fixedly connected to the front end of the front fixing plate 401. The output end of the servo motor 403 is fixedly connected to the front end of the lead screw 402. The lithium battery 7 is electrically connected to the reduction motor 6, the servo motor 403, the heating wire 10 and the vibration motor 807. The controller 2 is in control connection with the reduction motor 6, the servo motor 403, the heating wire 10 and the vibration motor 807. When massaging by means of the displacement plate 5, the reduction motor 6, the heat insulation pad 9, the heating wire 10 and the massage component 8, the device is fixed on the abdomen through the belt. Then, the heating wire 10, the reduction motor 6 and the vibration motor 807 are started through the controller 2. The heating wire 10 heats the heat insulation pad 9, so as to perform hot compress on the patient's abdomen. The reduction motor 6 drives the massage disc 801 to slowly rotate, so as to drive the ball 806 to rotate to massage the acupoints on the abdomen. When massaging, the spring 803 pushes the buffer plate 802 to slide in the buffer hole 8011. The expansion and contraction of the spring 803 enables the ball 806 to always be in close contact with the abdomen, making the massage more comfortable and sufficient. The vibration motor 807 drives the whole massage component 8 to vibrate, improving the massage effect, which can be closed as appropriate for critically ill patients; by means of the displacement driving mechanism 4, when the pressing force needs to be adjusted, the servo motor 403 is started to drive the lead screw 402 to rotate and cooperate with the limit of the housing 1 to drive the displacement of the displacement plate 5, so as to adjust the elastic force of the spring 803. The adjustment of the pressing force is more flexible and the use is more diversified.

[0026] Working principle: When in use, the device is fixed to the abdomen by a belt, and then the heating wire 10, the reduction motor 6 and the vibration motor 807 are started through the controller 2. The heating wire 10 heats the heat insulation pad 9, thereby performing hot compress on the patient's abdomen. The reduction motor 6 drives the massage disc 801 to rotate slowly, thereby driving the ball 806 to rotate to massage the acupoints on the abdomen. When massaging, the spring 803 pushes the buffer plate 802 to slide in the buffer hole 8011, and the telescopic spring 803 makes the ball 806 always fit closely with the abdomen, making the massage more comfortable and sufficient. The vibration motor 807 drives the whole massage component 8 to vibrate, improving the massage effect. For critically ill patients, it can be turned off as appropriate. When it is necessary to adjust the pressing force, the servo motor 403 is started to drive the screw rod 402 to rotate and cooperate with the shell 1 for limitation, driving the displacement plate 5 to displace, so as to adjust the elastic force of the spring 803.

[0027] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. An abdominal massager for critically ill patients, comprising: The housing (1), characterized in that a displacement driving mechanism (4) is provided on the inner wall of the housing (1), the displacement driving mechanism (4) is drivingly connected to a displacement plate (5), a lithium battery (7) and a reduction motor (6) are fixedly connected to the front side of the displacement plate (5), a massage component (8) is installed at the output end of the reduction motor (6), a through hole (102) is provided at the rear side of the housing (1), a heat insulation pad (9) is fixedly connected to the rear side inner wall of the housing (1), heating wires (10) are uniformly arranged in the heat insulation pad (9), and a controller (2) is installed on the front side of the housing (1); The massage component (8) includes a massage disc (801), four buffer holes (8011) are uniformly provided on the rear wall of the massage disc (801), a buffer plate (802) is slidably connected to the inner side wall of the buffer hole (8011), a spring (803) is provided on the front side of the buffer plate (802), a buffer column (804) is fixedly connected to the rear wall of the buffer plate (802), a rotating connection frame (805) is fixedly connected to the rear wall of the buffer column (804), a ball (806) is rotatably connected to the inner side wall of the rotating connection frame (805), a receiving groove (8012) is provided on the rear wall of the massage disc (801), and a vibration motor (807) is fixedly connected to the inner wall of the receiving groove (8012).

2. The abdominal massager for critically ill patients according to claim 1, wherein, The displacement driving mechanism (4) includes a fixing plate (401), the side walls of the two fixing plates (401) are fixedly connected to one side inner wall of the housing (1), a lead screw (402) is rotatably connected between the two fixing plates (401), the displacement plate (5) is threadedly connected through the side wall of the lead screw (402), a servo motor (403) is fixedly connected to the front end of the front fixing plate (401), and the output end of the servo motor (403) is fixedly connected to the front end of the lead screw (402).

3. The abdominal massager for critically ill patients according to claim 1, wherein The lithium battery (7) is electrically connected to the reduction motor (6), the servo motor (403), the heating wires (10) and the vibration motor (807).

4. The abdominal massager for critically ill patients according to claim 1, wherein The controller (2) is control-connected to the reduction motor (6), the servo motor (403), the heating wires (10) and the vibration motor (807).

5. The abdominal massager for critically ill patients according to claim 1, wherein, Heat dissipation holes (101) are provided on both the left and right side walls of the housing (1).

6. The abdominal massager for critically ill patients according to claim 1, wherein, The material of the heat insulation pad (9) is a silicone material.

7. The abdominal massager for critically ill patients according to claim 1, characterized in that, Belt mounting grooves (3) are fixedly connected to both the left and right sides of the housing (1).

8. The abdominal massager for critically ill patients according to claim 1, wherein The side wall of the displacement plate (5) is in close fit with the inner side wall of the housing (1).

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