Patient body position auxiliary conversion device for nursing

Abstract

The utility model provides a patient body position auxiliary conversion device for nursing, which belongs to the field of body position auxiliary conversion devices and comprises two strip-shaped blocks, sliding grooves are formed in the tops of the two strip-shaped blocks, and limiting components are arranged on the inner walls of the two sliding grooves. The two shoulder clamping blocks and the hip clamping block make contact with the two sides of the shoulders and the hip of a patient and are matched with a plurality of springs on the surfaces of two guide rods in two sliding grooves to drive two sliding blocks to move, and meanwhile the shoulder clamping blocks are matched with a first hinge base and a second hinge base to adjust the angle of a metal telescopic strip. Therefore, the shoulders and the buttocks of different patients can be conveniently clamped and fixed by the two shoulder clamping blocks and the buttocks clamping blocks; the two push rods move in the two mounting sleeves, and when the two push rods move to proper positions, a plurality of limiting pins are inserted into a plurality of connecting holes and limiting holes, so that the two mounting sleeves and the push rods are limited and fixed, and the distance between the two strip-shaped blocks is adjusted to adapt to patients with different heights.

Description

Technical Field

[0001] The utility model relates to the field of body position auxiliary conversion devices, in particular to a patient body position auxiliary conversion device for nursing. Background Art

[0002] When monitoring critically ill patients, turning over is a difficult problem. Patients lie in bed in one posture for a long time, which has adverse effects on their physical health and recovery. In particular, patients need to be turned over in a short period of time in the intensive care unit. A turning device for nursing critically ill patients disclosed in application number CN202022007238.0 is disclosed, which includes a turning device body, a servo motor with a braking function is fixedly mounted on the middle of the right side of the turning device body, and a limiting drive device is mounted on the front and rear sides of the right side of the turning device body for use. The scheme adopts a bed frame and a turning device body structure to form a turning device in the shape of a hospital bed, which has the function of a hospital bed and is convenient for turning over. The effect is that compared with the traditional turning device inserted under the patient, it is more convenient to use. The round rod in the middle of the turning device body is driven by a servo motor with a braking function, which is used to drive the flipping of the middle support block. The flipping of the middle support block is convenient for the patient to turn over to the left and right sides. The outer support block is limited or flipped by the limit drive device, which is convenient for the patient to turn over again to the original position after turning over. However, the device still has the following defects in actual use: the structure of the device is relatively complex during use, the cost of use is relatively high, and there is a lack of auxiliary limiting devices for patients when turning over, which can easily cause discomfort to patients. Therefore, it is necessary to design a device with strong practicality for assisting posture conversion and realizing turning over. Utility Model Content

[0003] The purpose of the utility model is to provide a patient posture auxiliary conversion device for nursing, so as to solve the problems raised by the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a nursing patient position auxiliary conversion device, comprising two bar blocks, the tops of the two bar blocks are provided with slide grooves, and the inner walls of the two slide grooves are provided with limit components;

[0005] The limit assembly comprises two guide rods installed on the inner wall of the slide groove, the surfaces of the two guide rods are slidably connected to two sliders, the opposite sides of the two sliders are fixedly connected to the two groups of springs sleeved on the surfaces of the two guide rods, the tops of the two sliders are snap-connected with mounting blocks, the tops of the two mounting blocks are provided with two stop blocks, the opposite sides of the two groups of stop blocks are fixedly connected through fixed shafts, the surfaces of the two groups of fixed shafts are sleeved with rotating blocks, the opposite sides of the two rotating blocks are fixedly connected through adjustable wide bands, the tops of the two groups of rotating blocks are respectively fixedly installed with two shoulder clamps and hip clamps, and the opposite sides of the two shoulder clamps and the two hip clamps are installed and connected through auxiliary components.

[0006] An auxiliary component, the auxiliary component includes two first rotating shafts installed on one side of the two shoulder clamps, the other ends of the two first rotating shafts are rotatably connected to one end of the two metal telescopic strips through a first hinge seat, the other ends of the two metal telescopic strips are fixedly connected to one end of the two second rotating shafts through a second hinge seat, and the other ends of the two second rotating shafts are rotatably connected to one side of the two hip clamps.

[0007] As a preferred solution of the utility model: a clamping hole is opened in the middle of the top of the sliding block, and the inner wall of the clamping hole is clamped and connected with the clamping joint at the bottom of the mounting block.

[0008] As a preferred solution of the utility model: two through holes are provided on both sides of the sliding block, and the inner walls of the two through holes are interlaced and connected with the surfaces of the two guide rods.

[0009] As a preferred solution of the utility model: two mounting sleeves are provided on one side of one of the strip blocks, the inner walls of the two mounting sleeves are slidably connected with push rods, the other ends of the two push rods are fixedly connected to one side of the other strip block, a plurality of connecting holes are opened on the surface of the mounting sleeves, and the inner walls of the plurality of connecting holes are threadedly connected to a plurality of limiting holes opened on the surface of the push rod through limiting pins.

[0010] As a preferred solution of the utility model: through holes are opened at both ends of the rotating block, and the inner walls of the through holes are rotatably connected to the surface of the fixed shaft.

[0011] As a preferred solution of the utility model: a first rotating hole is opened on one side of the two shoulder clamps, and the inner wall of the first rotating hole is rotatably connected to one end of the first rotating shaft; a second rotating hole is opened on one side of the two hip clamps, and the inner wall of the second rotating hole is rotatably connected to the other end of the second rotating shaft.

[0012] As a preferred solution of the utility model: the surfaces of both ends of the metal telescopic strip are provided with insertion holes, and the inner walls of the two insertion holes are rotatably connected to the inner walls of the first hinge seat and the second hinge seat respectively.

[0013] As a preferred solution of the utility model: the shoulder clamping block and the hip clamping block are both made of elastic rubber material.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) Two shoulder clamps and a hip clamp are provided to contact the two sides of the patient's shoulders and hips, and cooperate with a plurality of groups of springs on the surfaces of two groups of guide rods in two slide grooves to drive the two groups of sliders to move. At the same time, the shoulder clamp cooperates with the first hinge seat and the second hinge seat to adjust the angle of the metal telescopic strip, so that the two shoulder clamps and hip clamps can clamp and fix the shoulders and hips of different patients. When it is necessary to change the position and turn over, the two clamping joints at the bottom of the two mounting blocks on one side are separated from the clamping holes at the top of the two sliders, and the clamping joints on the side are adjusted. The shoulder clamp, hip clamp and two adjustable wide bands are used to turn the patient over. The shoulder clamp and hip clamp on the other side drive the two rotating blocks at the bottom to rotate on the surfaces of the two fixed shafts. One side of the two rotating blocks is flush with the tops of the two mounting blocks, and the sides of the shoulder clamp and hip clamp on this side are made horizontal. At the same time, the shoulder clamp and hip clamp cooperate with the first rotating hole and the second rotating hole to drive the first rotating shaft and the second rotating shaft to rotate, and cooperate with the first articulated seat and the second articulated seat to drive the metal telescopic strip to rotate, thereby achieving the purpose of turning the patient over.

[0016] (2) By moving the two push rods in the two mounting sleeves, when they are moved to the appropriate position, a plurality of limit pins are inserted into a plurality of connection holes and limit holes, so that the two mounting sleeves and the push rods are limited and fixed, thereby adjusting the distance between the two strip blocks to adapt to patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the auxiliary component structure of the utility model.

[0021] In the figure: 1. bar block; 11. slide groove; 12. mounting sleeve; 13. push rod; 14. connecting hole; 15. limit pin; 16. limit hole; 2. limit assembly; 21. guide rod; 22. slider; 23. spring; 24. mounting block; 25. stop block; 26. fixed shaft; 27. rotating block; 28. adjustable wide band; 29. ​​shoulder clamp block; 210. hip clamp block; 211. snap-in hole; 212. snap joint; 213. through hole; 214. through hole; 215. first rotating hole; 216. second rotating hole; 3. auxiliary assembly; 31. first rotating shaft; 32. first hinge seat; 33. metal telescopic strip; 34. second hinge seat; 35. second rotating shaft; 36. jack. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 , a nursing patient position auxiliary conversion device, comprising two bar blocks 1, the tops of the two bar blocks 1 are provided with a slide groove 11, and the inner walls of the two slide grooves 11 are provided with a limit assembly 2;

[0024] See also Figure 3 , Figure 4 , the limit assembly 2 includes two guide rods 21 installed on the inner wall of the slide groove 11, and the surfaces of the two guide rods 21 are slidably connected to two sliders 22, and the opposite sides of the two sliders 22 are fixedly connected to the two groups of springs 23 provided on the surfaces of the two guide rods 21, and the tops of the two sliders 22 are both engaged with mounting blocks 24, and the tops of the two mounting blocks 24 are provided with two stoppers 25, and the opposite sides of the two groups of stoppers 25 are fixedly connected through fixed shafts 26, and the surfaces of the two groups of fixed shafts 26 are both provided with rotating blocks 27, and the opposite sides of the two rotating blocks 27 are fixedly connected through adjustable wide bands 28, and the tops of the two groups of rotating blocks 27 are respectively fixedly installed with two shoulder clamps 29 and hip clamps 210, and the opposite sides of the two shoulder clamps 29 and the two hip clamps 210 are installed and connected through the auxiliary assembly 3.

[0025] Auxiliary component 3, auxiliary component 3 includes two first rotating shafts 31 installed on one side of the two shoulder clamps 29, the other ends of the two first rotating shafts 31 are rotatably connected to one end of two metal telescopic strips 33 through a first hinge seat 32, the other ends of the two metal telescopic strips 33 are fixedly connected to one end of two second rotating shafts 35 through a second hinge seat 34, and the other ends of the two second rotating shafts 35 are rotatably connected to one side of the two hip clamps 210.

[0026] When in use, the two shoulder clamps 29 and the hip clamps 210 are in contact with both sides of the patient's shoulders and hips, and cooperate with the two groups of springs 23 on the surfaces of the two groups of guide rods 21 in the two slide grooves 11 to drive the two groups of sliders 22 to move. At the same time, the shoulder clamps 29 cooperate with the first hinge seat 32 and the second hinge seat 34 to adjust the angle of the metal telescopic strip 33, so that the two shoulder clamps 29 and the hip clamps 210 can clamp and fix the shoulders and hips of different patients. When it is necessary to change the position and turn over, the two clamping joints 212 at the bottom of the two mounting blocks 24 on one side are separated from the clamping holes 211 at the top of the two sliders 22, and the shoulder clamps 29 on that side are cooperated with. , hip clamp 210 and two adjustable wide bands 28 are used to turn the patient over, and the shoulder clamp 29 and hip clamp 210 on the other side drive the two rotating blocks 27 at the bottom to rotate on the surface of the two fixed shafts 26, one side of the two rotating blocks 27 is flush with the top of the two mounting blocks 24, and the sides of the shoulder clamp 29 and hip clamp 210 on this side are made horizontal, and at the same time, the shoulder clamp 29 and hip clamp 210 cooperate with the first rotating hole 215 and the second rotating hole 216 to drive the first rotating shaft 31 and the second rotating shaft 35 to rotate, and cooperate with the first articulated seat 32 and the second articulated seat 34 to drive the metal telescopic strip 33 to rotate, thereby achieving the purpose of turning the patient over.

[0027] See also Figure 3 A snap-in hole 211 is provided in the middle of the top of the sliding block 22 , and the inner wall of the snap-in hole 211 is snap-connected with the snap-in joint 212 at the bottom of the mounting block 24 .

[0028] During specific use, the clamping joint 212 is clamped with the inner wall of the clamping hole 211 , so as to facilitate the installation and fixation of the sliding block 22 and the mounting block 24 .

[0029] See also Figure 3 Two through holes 213 are provided on both sides of the slider 22 , and the inner walls of the two through holes 213 are interlaced and connected with the surfaces of the two guide rods 21 .

[0030] During specific use, the slider 22 cooperates with the two through holes 213 to slide on the surfaces of the two guide rods 21, so as to facilitate the movement and position limiting thereof, and at the same time facilitate the compression or stretching of the plurality of spring groups 23.

[0031] See also Figure 2Two mounting sleeves 12 are provided on one side of one of the strip blocks 1, and the inner walls of the two mounting sleeves 12 are slidably connected with push rods 13. The other ends of the two push rods 13 are fixedly connected to one side of the other strip block 1. A plurality of connecting holes 14 are opened on the surface of the mounting sleeve 12, and the inner walls of the plurality of connecting holes 14 are threadedly connected with a plurality of limiting holes 16 opened on the surface of the push rod 13 through limiting pins 15.

[0032] During specific use: move the two push rods 13 in the two mounting sleeves 12, and when moved to the appropriate position, insert a plurality of limit pins 15 into a plurality of connecting holes 14 and limit holes 16, so as to limit and fix the two mounting sleeves 12 and the push rods 13, thereby adjusting the distance between the two strip blocks 1 to adapt to patients of different heights.

[0033] See also Figure 3 Through holes 214 are formed at both ends of the rotating block 27 , and the inner walls of the through holes 214 are rotatably connected to the surface of the fixed shaft 26 .

[0034] During specific use: the rotating block 27 cooperates with the through hole 214 to facilitate rotation on the surface of the fixed shaft 26, thereby preventing the structure from causing damage to the patient during the body position conversion process.

[0035] See also Figure 4 A first rotating hole 215 is provided on one side of the two shoulder clamps 29, and the inner wall of the first rotating hole 215 is rotatably connected to one end of the first rotating shaft 31. A second rotating hole 216 is provided on one side of the two hip clamps 210, and the inner wall of the second rotating hole 216 is rotatably connected to the other end of the second rotating shaft 35.

[0036] During specific use, the shoulder clamp 29 and the hip clamp 210 cooperate with the first rotating hole 215 and the second rotating hole 216 to drive the first rotating shaft 31 and the second rotating shaft 35 to rotate, thereby preventing the device from turning over.

[0037] See also Figure 4 , the surfaces of both ends of the metal telescopic strip 33 are provided with insertion holes 36, and the inner walls of the two insertion holes 36 are rotatably connected to the inner walls of the first hinge seat 32 and the second hinge seat 34 respectively.

[0038] When used specifically, the metal telescopic strip 33 cooperates with the two insertion holes 36 to facilitate rotation in the first hinge seat 32 and the second hinge seat 34 , thereby facilitating adjustment of the angle of the metal telescopic strip 33 .

[0039] See also Figure 1 The shoulder clamp 29 and the hip clamp 210 are both made of elastic rubber material.

[0040] When used specifically, the shoulder clamp 29 and the hip clamp 210 made of elastic rubber material are convenient for protecting the patient's shoulders and hips.

[0041] When in use, the two shoulder clamps 29 and the hip clamp 210 are in contact with both sides of the patient's shoulders and hips, and cooperate with the several groups of springs 23 on the surfaces of the two groups of guide rods 21 in the two slide grooves 11 to drive the two groups of sliders 22 to move. At the same time, the shoulder clamp 29 cooperates with the first hinge seat 32 and the second hinge seat 34 to adjust the angle of the metal telescopic strip 33, so that the two shoulder clamps 29 and the hip clamp 210 can clamp and fix the shoulders and hips of different patients. When it is necessary to change the body position and turn over, the two clamping joints 212 at the bottom of the two mounting blocks 24 on one side are separated from the clamping holes 211 at the top of the two sliders 22, and the shoulder clamp 29 and the hip clamp on that side are cooperated to adjust the angle of the metal telescopic strip 33. The block 210 and the two adjustable wide bands 28 are used to turn the patient over, and the shoulder clamp block 29 and the hip clamp block 210 on the other side drive the two rotating blocks 27 at the bottom to rotate on the surface of the two fixed shafts 26, and one side of the two rotating blocks 27 is flush with the top of the two mounting blocks 24, and the sides of the shoulder clamp block 29 and the hip clamp block 210 on this side are made horizontal. At the same time, the shoulder clamp block 29 and the hip clamp block 210 cooperate with the first rotating hole 215 and the second rotating hole 216 to drive the first rotating shaft 31 and the second rotating shaft 35 to rotate, and cooperate with the first articulated seat 32 and the second articulated seat 34 to drive the metal telescopic strip 33 to rotate, thereby achieving the purpose of turning the patient over and changing the body position.

[0042] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A patient position auxiliary conversion device for nursing, characterized in that: It comprises two bar blocks (1), the tops of the two bar blocks (1) are each provided with a slide groove (11), and the inner walls of the two slide grooves (11) are each provided with a limit assembly (2); The limiting assembly (2) comprises two guide rods (21) mounted on the inner wall of the slide groove (11), the surfaces of the two guide rods (21) are slidably connected with two sliders (22), the opposite sides of the two sliders (22) are fixedly connected with two groups of springs (23) sleeved on the surfaces of the two guide rods (21), the tops of the two sliders (22) are snap-connected with mounting blocks (24), the tops of the two mounting blocks (24) are each provided with two stoppers (25), and the two groups of springs (23) are fixedly connected with the two guide rods (21). The opposite sides of the stoppers (25) are fixedly connected via a fixed shaft (26); the surfaces of the two groups of fixed shafts (26) are sleeved with rotating blocks (27); the opposite sides of the two rotating blocks (27) are fixedly connected via an adjustable wide band (28); the tops of the two groups of rotating blocks (27) are respectively fixedly mounted with two shoulder clamps (29) and a hip clamp (210); the opposite sides of the two shoulder clamps (29) and the two hip clamps (210) are mounted and connected via an auxiliary component (3); An auxiliary component (3), the auxiliary component (3) comprises two first rotating shafts (31) installed on one side of two shoulder clamps (29), the other ends of the two first rotating shafts (31) are rotatably connected to one end of two metal telescopic strips (33) via a first hinge seat (32), the other ends of the two metal telescopic strips (33) are fixedly connected to one end of two second rotating shafts (35) via a second hinge seat (34), and the other ends of the two second rotating shafts (35) are rotatably connected to one side of two hip clamps (210).

2. A nursing patient position auxiliary conversion device according to claim 1, characterized in that: A snap-in hole (211) is provided in the middle of the top of the sliding block (22), and the inner wall of the snap-in hole (211) is snap-connected with a snap-in joint (212) at the bottom of the mounting block (24).

3. A nursing patient position auxiliary conversion device according to claim 1, characterized in that: Two through holes (213) are provided on both sides of the sliding block (22), and the inner walls of the two through holes (213) are interlacedly connected with the surfaces of the two guide rods (21).

4. A nursing patient position auxiliary conversion device according to claim 1, characterized in that: One side of one of the strip blocks (1) is provided with two mounting sleeves (12), the inner walls of the two mounting sleeves (12) are slidably connected with push rods (13), the other ends of the two push rods (13) are fixedly connected to one side of the other strip block (1), a plurality of connection holes (14) are opened on the surface of the mounting sleeves (12), and the inner walls of the plurality of connection holes (14) are threadedly connected to a plurality of limit holes (16) opened on the surface of the push rod (13) through limit pins (15).

5. The patient posture auxiliary conversion device for nursing according to claim 1, characterized in that: Through holes (214) are provided at both ends of the rotating block (27), and the inner walls of the through holes (214) are rotatably connected to the surface of the fixed shaft (26).

6. The patient posture auxiliary conversion device for nursing according to claim 1, characterized in that: A first rotating hole (215) is provided on one side of the two shoulder clamps (29), and the inner wall of the first rotating hole (215) is rotatably connected to one end of the first rotating shaft (31). A second rotating hole (216) is provided on one side of the two hip clamps (210), and the inner wall of the second rotating hole (216) is rotatably connected to the other end of the second rotating shaft (35).

7. The patient posture auxiliary conversion device for nursing according to claim 1, characterized in that: The surfaces of both ends of the metal telescopic strip (33) are provided with insertion holes (36), and the inner walls of the two insertion holes (36) are rotatably connected to the inner walls of the first hinge seat (32) and the second hinge seat (34) respectively.

8. The patient posture auxiliary conversion device for nursing according to claim 1, characterized in that: The shoulder clamp (29) and the hip clamp (210) are both made of elastic rubber material.

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