Infant limb fixing device

Abstract

The utility model discloses an infant limb fixing device, and relates to the technical field of pediatric equipment. The supporting device comprises a fixing mechanism, an adjusting mechanism, a bearing seat, a bearing plate and supporting legs. After the driving machine is started, the driving wheels can be driven to rotate, so that the distance between the two movable frames can be changed, when the movable frames move, the distance among the connecting shaft, the positioning column and the connecting column can be changed, the clamping base and the movable base can be pushed to move, and the purpose of fixing patients of different body types can be achieved; the fixing effect is good, operation is easy, and time and labor are saved; by changing the position of the moving column in the positioning cylinder, the distance between the moving seat and the clamping seat in the same row can be changed, and the fixing requirements of patients with different body types can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of pediatric equipment, in particular to a limb fixing device for infants. Background Art

[0002] Pediatrics is a comprehensive medical science that studies the physical and mental development, health care, and disease prevention of children. All health and hygiene issues related to children and adolescents fall within the scope of pediatrics. The subjects of its treatment are in the growth and development period.

[0003] Medical staff working in pediatrics have found in actual work that pediatric patients have poor cooperation. During emergency surgery or internal medicine, children often cannot control their limbs well, which can easily cause delays in surgical or medical treatment. Therefore, a dedicated nurse is needed to fix the limbs. However, it is very inconvenient, time-consuming and laborious for a dedicated nurse to fix the limbs, which increases the labor intensity of medical staff and fails to achieve a good fixation effect, affecting the fixation time. For this reason, we propose a limb fixation device for infants. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a child's limb fixing device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] The yoke is provided with two axially-coupled fixing frames, and the fixing frames are provided with a plurality of axially-coupled fixing frames, the fixing frames being provided with a plurality of axially-coupled fixing frames, the fixing frames being provided with a plurality of axially-coupled fixing frames, the fixing frames being provided with a plurality of axially-coupled fixing frames, the fixing frames being provided with a plurality of axially-coupled fixing frames, and the fixing frames being provided with a plurality of axially-coupled fixing frames.

[0007] Furthermore, the opposite surfaces of the two fixing frames are both installed with clamping blocks, and the front and back surfaces of the connecting frame are both provided with clamping grooves, and the clamping blocks are clamped in the clamping grooves.

[0008] Furthermore, each of the clamping seats is provided with a sink groove on the front and back sides, and the inner side of the movable seat is inserted into the sink groove.

[0009] Furthermore, the circumferential surface of the movable column is provided with an external thread, the interior of the positioning cylinder is provided with an internal thread, and the movable column is connected to the positioning cylinder through threads.

[0010] Furthermore, a driving tooth is provided on the circumferential surface of the driving wheel, and a plurality of transmission teeth are evenly provided in the horizontal direction on one side of the moving frame close to the driving wheel, and the driving teeth are meshed and connected with the transmission teeth.

[0011] Furthermore, a movable groove is provided at the lower end of the movable frame located on the left side, and a movable block is installed at the lower end of the movable frame located on the right side, the movable block is movably connected to the movable groove, and the front and back sides of the movable frame located on the left side and the side of the supporting seat close to the movable frame are provided with limiting grooves, and the limiting shaft is movably connected to the limiting grooves.

[0012] Furthermore, a supporting plate is installed at the lower end of the supporting seat, and supporting feet are installed at the lower ends of both sides of the supporting plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. After the driving machine of the utility model is started, the driving wheel can be driven to rotate, so that the distance between the two moving frames can be changed. When the moving frame moves, the distance between the connecting shaft, the positioning column and the connecting column can be changed, so that the clamping seat and the moving seat can be pushed to move, so as to achieve the purpose of fixing patients of different body shapes, with good fixing effect, simple operation, time saving and labor saving.

[0015] 2. The utility model can change the distance between the moving seat and the clamping seat in the same row by changing the position of the moving column inside the positioning cylinder, that is, it can meet the fixation requirements of patients of different body shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the fixing mechanism in the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the adjustment mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the utility model without the fixing mechanism and the adjusting mechanism.

[0020] Figure numerals: 1. fixing mechanism; 101. fixing frame; 102. connecting frame; 103. fixing seat; 104. clamping seat; 105. moving seat; 106. moving column; 107. positioning cylinder; 2. adjusting mechanism; 201. connecting column; 202. positioning column; 203. connecting shaft; 204. moving frame; 205. driving wheel; 206. driving machine; 207. limiting shaft; 3. supporting seat; 4. supporting plate; 5. supporting foot. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a child limb fixing device, including a fixing mechanism 1, the fixing mechanism 1 includes two symmetrically arranged fixing frames 101, a connecting frame 102 is detachably installed between the two fixing frames 101, a fixing seat 103 is movably installed inside the connecting frame 102, a clamping seat 104 is installed on the inner side of the fixing seat 103, a moving seat 105 is detachably installed on the front and back sides of the clamping seat 104, a moving seat 105 is arranged on the outer side of the moving seat 105, and a positioning cylinder 107 is sleeved on the circumferential surface of the intersection of the moving column 106 and the fixing frame 101.

[0023] Under the action of the connecting frame 102, the installation stability of the fixed frame 101 can be guaranteed. Under the action of the fixed frame 101, the installation stability of the positioning cylinder 107 and the movable column 106 can be guaranteed. Under the action of the positioning cylinder 107, the installation stability of the movable column 106 can be guaranteed. Under the action of the movable column 106, the installation stability of the movable seat 105 can be guaranteed. Under the action of the movable seat 105, the installation stability of the clamping seat 104 can be guaranteed. Under the action of the fixed seat 103, the installation stability of the clamping seat 104 can be further guaranteed. A through hole is opened inside the fixed frame 101, and the positioning cylinder 107 is movably connected to the fixed frame 101 through the through hole. By changing the position of the movable column 106 inside the positioning cylinder 107, the distance between the movable seat 105 and the clamping seat 104 in the same row can be changed, that is, the fixation needs of patients of different body shapes can be met.

[0024] An adjusting mechanism 2 is arranged on the rear side of the fixing mechanism 1, and the adjusting mechanism 2 includes two connecting columns 201 respectively inserted into the outer sides of the fixing seat 103, and a positioning column 202 is installed on the outer end of the connecting column 201, and a connecting shaft 203 is installed on the front and back sides of the positioning column 202, and a movable frame 204 is sleeved on the circumferential surface of the connecting shaft 203 located on the rear side, and a driving wheel 205 is arranged between the movable frames 204, and a driving machine 206 is arranged in front of the driving wheel 205, and a limiting shaft 207 is arranged at the lower end of the movable frame 204 located on the right side; a supporting seat 3 is arranged at the lower end of the fixing mechanism 1.

[0025] Under the action of the connecting column 201, the installation stability of the positioning column 202 can be guaranteed, under the action of the positioning column 202, the installation stability of the connecting shaft 203 can be guaranteed, under the action of the connecting shaft 203, the movement stability of the movable column 106 and the movable frame 204 can be guaranteed, under the action of the supporting seat 3, the installation stability of the driving motor 206 can be guaranteed, under the action of the driving motor 206, the rotation purpose of the driving wheel 205 can be achieved, and under the action of the driving wheel 205, the spacing adjustment purpose of the movable frame 204 can be achieved. After starting the driving motor 206, the driving wheel 205 can be driven to rotate, thereby changing the spacing between the two movable frames 204. When the movable frame 204 moves, the spacing between the connecting shaft 203, the positioning column 202 and the connecting column 201 can be changed, thereby pushing the clamping seat 104 and the movable seat 105 to move, thereby achieving the fixation purpose of patients of different body shapes, with good fixation effect, simple operation, and time and labor saving.

[0026] In this embodiment, preferably, the opposite surfaces of the two fixing frames 101 are installed with snap-in blocks, and the front and back sides of the connecting frame 102 are provided with snap-in grooves, in which the snap-in blocks are snapped; the installation stability of the snap-in grooves can be ensured, and the connection stability of the fixing frame 101 and the connecting frame 102 can be ensured with the cooperation of the snap-in blocks and the snap-in grooves, and the fixing frame 101 and the connecting frame 102 can be disassembled for easy combined installation.

[0027] In this embodiment, preferably, each clamping seat 104 is provided with a sink groove on the front and back sides, and the inner side of the movable seat 105 is inserted into the sink groove; under the action of the sink groove, the connection stability between the clamping seat 104 and the movable seat 105 can be ensured, and the clamping seat 104 and the movable seat 105 can be disassembled, which is convenient for combined installation.

[0028] In this embodiment, preferably, the circumferential surface of the movable column 106 is provided with an external thread, the interior of the positioning cylinder 107 is provided with an internal thread, and the movable column 106 and the positioning cylinder 107 are connected by threads; the position of the movable column 106 inside the positioning cylinder 107 can be changed through the threaded connection.

[0029] In this embodiment, preferably, the circumferential surface of the driving wheel 205 is provided with driving teeth, and a plurality of transmission teeth are evenly arranged in the horizontal direction on one side of the mobile frame 204 close to the driving wheel 205, and the driving teeth and the transmission teeth are meshed and connected; with the cooperation of the driving teeth and the transmission teeth, the movement stability of the mobile frame 204 can be guaranteed.

[0030] In this embodiment, preferably, a movable groove is provided at the lower end of the movable frame 204 located on the left, and a movable block is installed at the lower end of the movable frame 204 located on the right, the movable block is movably connected to the movable groove, and the front and back sides of the movable frame 204 located on the left and the side of the supporting seat 3 close to the movable frame 204 are provided with limiting grooves, and the limiting shaft 207 is movably connected to the limiting grooves; under the action of the movable groove, the movement stability of the movable block can be guaranteed, that is, the movable frame 204 will not produce motion interference, and under the action of the limiting groove, the movement stability of the limiting shaft 207 can be guaranteed.

[0031] In this embodiment, preferably, a supporting plate 4 is installed at the lower end of the supporting seat 3, and supporting feet 5 are installed at the lower ends of both sides of the supporting plate 4; under the action of the supporting feet 5, the supporting purpose of the supporting plate 4 can be achieved, under the action of the supporting plate 4, the supporting purpose of the supporting seat 3 can be achieved, and under the action of the supporting seat 3, the supporting purpose of the fixing mechanism 1 and the user can be achieved.

[0032] The working principle and use process of the utility model are as follows: when the device is used, after starting the driving machine 206, it can drive the driving wheel 205 to rotate, thereby changing the distance between the two moving frames 204. When the moving frame 204 moves, the distance between the connecting shaft 203, the positioning column 202 and the connecting column 201 can be changed, thereby pushing the clamping seat 104 and the moving seat 105 to move, thereby achieving the fixation purpose of patients of different body shapes, with good fixation effect, simple operation, time saving and labor saving; by changing the position of the moving column 106 inside the positioning cylinder 107, the distance between the moving seat 105 and the clamping seat 104 in the same row can be changed, that is, the fixation needs of patients of different body shapes can be met; under the action of the supporting feet 5, the support purpose of the supporting plate 4 can be achieved, under the action of the supporting plate 4, the support purpose of the supporting seat 3 can be achieved, and under the action of the supporting seat 3, the support purpose of the fixing mechanism 1 and the user can be achieved.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A limb fixing device for infants, characterized in that: The invention comprises a fixing mechanism (1), wherein the fixing mechanism (1) comprises two symmetrically arranged fixing frames (101), a connecting frame (102) is detachably installed between the two fixing frames (101), a fixing seat (103) is movably installed inside the connecting frame (102), a clamping seat (104) is installed inside the fixing seat (103), a moving seat (105) is detachably installed on the front and back sides of the clamping seat (104), a moving column (106) is arranged on the outside of the moving seat (105), and a positioning cylinder (107) is sleeved on the circumferential surface of the intersection of the moving column (106) and the fixing frame (101); an adjusting member is arranged on the rear side of the fixing mechanism (1). The adjusting mechanism (2) comprises two connecting columns (201) respectively inserted into the outside of the fixing seat (103), the outer ends of the connecting columns (201) are provided with positioning columns (202), the front and back sides of the positioning columns (202) are provided with connecting shafts (203), the circumferential surface of the connecting shaft (203) located at the rear side is sleeved with a moving frame (204), driving wheels (205) are arranged between the moving frames (204), a driving machine (206) is arranged in front of the driving wheels (205), and a limiting shaft (207) is arranged at the lower end of the moving frame (204) located at the right side; the lower end of the fixing mechanism (1) is provided with a supporting seat (3).

2. A child limb fixing device according to claim 1, characterized in that: The opposing surfaces of the two fixing frames (101) are both provided with clamping blocks, and the front and back surfaces of the connecting frame (102) are both provided with clamping grooves, in which the clamping blocks are clamped.

3. A child limb fixing device according to claim 1, characterized in that: Each of the clamping seats (104) is provided with a sink groove on the front and back sides, and the inner side of the movable seat (105) is inserted into the sink groove.

4. A child limb fixing device according to claim 1, characterized in that: The circumferential surface of the moving column (106) is provided with an external thread, the interior of the positioning cylinder (107) is provided with an internal thread, and the moving column (106) and the positioning cylinder (107) are connected via threads.

5. The infant limb fixing device according to claim 1, characterized in that: The circumferential surface of the driving wheel (205) is provided with driving teeth, and a side of the moving frame (204) close to the driving wheel (205) is evenly provided with a plurality of transmission teeth in the horizontal direction, and the driving teeth are meshed and connected with the transmission teeth.

6. The infant limb fixing device according to claim 1, characterized in that: A movable groove is provided at the lower end of the movable frame (204) located on the left side, a movable block is installed at the lower end of the movable frame (204) located on the right side, and the movable block is movably connected to the movable groove. The front and back sides of the movable frame (204) located on the left side and the side of the supporting seat (3) close to the movable frame (204) are all provided with limiting grooves, and the limiting shaft (207) is movably connected to the limiting grooves.

7. The infant limb fixing device according to claim 1, characterized in that: A supporting plate (4) is installed at the lower end of the supporting seat (3), and supporting feet (5) are installed at the lower ends of both sides of the supporting plate (4).

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