Neurology department side-lying fixing device

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to a neurology side-lying fixing device which comprises a supporting frame, a driving assembly arranged on the supporting frame, a supporting assembly arranged on one side of the supporting frame, an auxiliary assembly arranged on the supporting assembly and a headrest arranged on the supporting frame. A first connecting frame and a second connecting frame are arranged on the supporting frame, a toothed plate is arranged on the first connecting frame, supporting legs are arranged at the bottom of the supporting frame, the driving assembly comprises a first electric push rod, and a first connecting block is arranged at the output end of the first electric push rod. The side-lying fixing device for the neurology department has the advantages that when the side-lying fixing device for the neurology department is used, arms and legs on the upper portion of a patient lying on the side can be put on the first connecting plate, the comfort level of the patient is improved, different heights can be adjusted to adapt to patients of different body types, meanwhile, the body of the patient can be fixed, and the use is convenient. And the situation that the patient cannot keep a side-lying posture due to poor control ability on the limbs of the patient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary devices, in particular to a neurology side-lying fixation device. Background Art

[0002] During hospitalization, some neurological patients need to lie on their side for a long time during treatment or dressing changes. However, patients will consume a lot of physical strength and energy when lying on their side by themselves, so sometimes they need help from medical staff, which not only increases the labor intensity of medical staff, but also makes it inconvenient to examine the patients. Moreover, the patients cannot find a fulcrum without the help of others and cannot turn over by themselves. For patients with some neurological diseases such as cerebral infarction and myasthenia gravis, the patients have poor control over their limbs and cannot maintain a side-lying posture. When patients lie on the bed in a supine position for a long time, the patients' backs and buttocks are prone to sweating due to long-term stuffiness and develop bedsores and other diseases. Therefore, a patient side-lying fixation device is used to help patients lie on their side for a long time for treatment, examination or rest.

[0003] A patient side-lying fixing device disclosed in Chinese patent CN221534467U includes a bed body, a headrest and a supporting leg. The headrest is installed on the upper side wall of the bed body, and the four corners of the lower side wall of the bed body are detachably fixedly connected to the supporting leg. The right side wall of the bed body is installed with a fixing component, and the left side wall of the bed body is installed with an auxiliary component; the lower side wall of the first electric telescopic rod of the fixing component is installed with a sliding block, the upper side wall of the first electric telescopic rod is installed with a mounting block, the left side wall of the mounting block is installed with a second electric telescopic rod, the left side wall of the second electric telescopic rod is connected to the fixing plate through a connector, and the left side wall of the fixing plate is installed with a first protective pad.

[0004] However, compared with the prior art and the comparative solution, it can be seen that the patient side-lying fixation device still has the following problems during actual use:

[0005] The side-lying fixing device cannot adjust the patient's side-lying angle according to the patient's body shape, and has poor applicability. When the patient feels uncomfortable while lying on his side to rest, the angle cannot be adjusted for the patient to relax, resulting in poor comfort. Utility Model Content

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a neurology lateral lying fixation device.

[0007] The purpose of the utility model is achieved through the following technical solutions: A neurology lateral lying fixation device, comprising a support frame, a driving assembly is arranged on the support frame, a support assembly is arranged on one side of the support frame, and an auxiliary assembly is arranged on the support assembly;

[0008] A headrest is arranged on the support frame, a first connecting frame is arranged in the middle of the support frame, a second connecting frame is arranged on one side of the support frame, a tooth plate is arranged on the first connecting frame, and a supporting foot is arranged at the bottom of the support frame;

[0009] The driving assembly includes a first electric push rod, an output end of the first electric push rod is provided with a first connecting block, a gear is rotatably connected to the first connecting block, a screw is provided on one side of the gear, an end of the screw away from the gear is rotatably connected to a second connecting block, and a second electric push rod is provided on the second connecting block;

[0010] The support assembly includes a first connecting plate, a second connecting plate is hingedly connected to one side of the first connecting plate, a connecting rod is hingedly connected to the bottom of the first connecting plate, a third connecting block is hingedly connected to one end of the connecting rod away from the first connecting plate, a receiving groove is provided on the first connecting plate, and a through groove is provided inside the receiving groove;

[0011] The auxiliary component comprises an auxiliary plate, a fourth connecting block is hinged on the auxiliary plate, and a third electric push rod is arranged on a side of the fourth connecting block away from the auxiliary plate.

[0012] Preferably, the first electric push rod is fixedly mounted on one side of the first connecting frame, and the second electric push rod is fixedly mounted on one side of the second connecting frame.

[0013] Preferably, the gear and the toothed plate mesh with each other.

[0014] Preferably, a side of the second connecting plate away from the first connecting plate is hinged to the supporting frame.

[0015] Preferably, there are two connecting rods and two third connecting blocks, which are symmetrically distributed on the first connecting plate, and the third connecting block is threadedly connected to the screw rod.

[0016] Preferably, the auxiliary plate is hinged on the support frame, the position of the auxiliary plate corresponds to the position of the storage slot, and the storage slot is adapted to the auxiliary plate.

[0017] Preferably, the position of the third electric push rod corresponds to the position of the through slot, and one end of the third electric push rod away from the fourth connecting block is hinged on the first connecting frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] When using the neurology side-lying fixation device, a side-lying patient can place the arms and legs located above on the first connecting plate, thereby improving the patient's comfort. Different heights can be adjusted to accommodate patients of different body shapes, and the patient's body can be fixed at the same time to avoid the situation where the patient cannot maintain the side-lying posture due to poor control over his or her limbs.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 labor.

[0022] Figure 1 It is a structural schematic diagram of the first state of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the second state of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the third state of the utility model;

[0025] Figure 4 It is a front view of the first state of the utility model;

[0026] Figure 5 It is a front view of the second state of the utility model;

[0027] Figure 6 It is a front view of the third state of the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the support frame of the utility model;

[0029] Figure 8 It is a structural schematic diagram of the drive assembly of the utility model;

[0030] Fig. 9 This is a schematic diagram of the structure of the support assembly of the utility model;

[0031] Fig.10 It is a structural schematic diagram of the auxiliary component of the utility model.

[0032] In the figure: 1. support frame; 101. headrest; 102. first connecting frame; 103. second connecting frame; 104. tooth plate; 105. supporting foot; 2. driving assembly; 201. first electric push rod; 202. first connecting block; 203. gear; 204. screw; 205. second connecting block; 206. second electric push rod; 3. support assembly; 301. first connecting plate; 302. second connecting plate; 303. connecting rod; 304. third connecting block; 305. storage slot; 306. through slot; 4. auxiliary assembly; 401. auxiliary plate; 402. fourth connecting block; 403. third electric push rod. DETAILED DESCRIPTION

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0035] like Figure 1-6 As shown, a neurology lateral lying fixation device comprises a support frame 1, a driving assembly 2 is arranged on the support frame 1, a supporting assembly 3 is arranged on one side of the support frame 1, an auxiliary assembly 4 is arranged on the supporting assembly 3, and the number of the driving assembly 2, the supporting assembly 3 and the auxiliary assembly 4 are all two, which are symmetrically distributed on both sides of the support frame 1;

[0036] like Figure 4 and Figure 7 As shown, a headrest 101 is provided on the support frame 1, a first connecting frame 102 is provided in the middle of the support frame 1, a second connecting frame 103 is provided on one side of the support frame 1, a tooth plate 104 is provided on the first connecting frame 102, the number of the first connecting frame 102, the second connecting frame 103 and the tooth plate 104 are two, the two first connecting frames 102 are symmetrically distributed on the left and right sides of the support frame 1, the two second connecting frames 103 are symmetrically distributed on the front and rear sides of the support frame 1, and a supporting foot 105 is provided at the bottom of the support frame 1;

[0037] like Figure 3 , Figure 7 and Figure 8 As shown, the driving assembly 2 includes a first electric push rod 201, a first connecting block 202, a gear 203, a screw 204, a second connecting block 205 and a second electric push rod 206. The first electric push rod 201 is fixedly installed on one side of the first connecting frame 102. The first connecting block 202 is provided at the output end of the first electric push rod 201. The first connecting block 202 is rotatably connected with the gear 203. The gear 203 and the gear plate 104 are meshed with each other. A screw 204 is provided on one side of the gear 203. The end of the screw 204 away from the gear 203 is rotatably connected with the second connecting block 205. The second connecting block 205 is provided with a second electric push rod 206. The second electric push rod 206 is fixedly installed on one side of the second connecting frame 103.

[0038] like Figure 1-9 As shown, the support assembly 3 includes a first connecting plate 301, a second connecting plate 302, a connecting rod 303, a third connecting block 304, a receiving groove 305 and a through groove 306. The second connecting plate 302 is hinged on one side of the first connecting plate 301, and the second connecting plate 302 is hinged on the support frame 1 at a side away from the first connecting plate 301. The bottom of the first connecting plate 301 is hinged with a connecting rod 303, and the end of the connecting rod 303 away from the first connecting plate 301 is hinged with the third connecting block 304. The number of the connecting rod 303 and the third connecting block 304 are both two, which are symmetrically distributed on the first connecting plate 301. The third connecting block 304 is threadedly connected to the screw rod 204. The first connecting plate 301 is provided with a receiving groove 305, and the inside of the receiving groove 305 is provided with a through groove 306.

[0039] like Figure 1-10 As shown, the auxiliary component 4 includes an auxiliary plate 401, a fourth connecting block 402 and a third electric push rod 403. The auxiliary plate 401 is hinged on the support frame 1. The position of the auxiliary plate 401 corresponds to the position of the storage slot 305. The storage slot 305 is adapted to the auxiliary plate 401. The fourth connecting block 402 is hinged on the auxiliary plate 401. The third electric push rod 403 is arranged on the side of the fourth connecting block 402 away from the auxiliary plate 401. The position of the third electric push rod 403 corresponds to the position of the through slot 306. One end of the third electric push rod 403 away from the fourth connecting block 402 is hinged on the first connecting frame 102.

[0040] The working process is as follows:

[0041] S1. When the patient needs to lie on one side, the first electric push rod 201, the second electric push rod 206 on the driving component 2 on one side of the support frame 1 and the third electric push rod 403 on the auxiliary component 4 are first started;

[0042] S2. The first electric push rod 201 drives the gear 203 to move on the gear plate 104 through the first connecting block 202, the gear 203 drives the screw rod 204 to rotate, and the screw rod 204 drives the connecting rod 303 to move through the third connecting block 304;

[0043] S3, the connecting rod 303 drives the first connecting plate 301 and the second connecting plate 302 to be lifted upward, and the third electric push rod 403 drives the auxiliary plate 401 to be lifted together with the second connecting plate 302;

[0044] S4. The patient lying on his side can put his arms and legs on the first connecting plate 301, which improves the patient's comfort. Different heights can be adjusted to suit patients of different body shapes.

[0045] S5. Then start the third electric push rod 403 on the auxiliary component 4 on the other side, drive the auxiliary plate 401 on the other side to rise, and press against the patient's back to fix the patient's body to avoid the situation where the patient cannot maintain the side-lying posture due to poor control of his or her limbs.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A neurology side-lying fixation device, characterized in that: It comprises a support frame (1), a driving assembly (2) being arranged on the support frame (1), a support assembly (3) being arranged on one side of the support frame (1), and an auxiliary assembly (4) being arranged on the support assembly (3); The support frame (1) is provided with a headrest (101), a first connecting frame (102) is provided in the middle of the support frame (1), a second connecting frame (103) is provided on one side of the support frame (1), a tooth plate (104) is provided on the first connecting frame (102), and a supporting foot (105) is provided at the bottom of the support frame (1); The driving assembly (2) comprises a first electric push rod (201), the output end of the first electric push rod (201) is provided with a first connecting block (202), a gear (203) is rotatably connected to the first connecting block (202), a screw rod (204) is provided on one side of the gear (203), an end of the screw rod (204) away from the gear (203) is rotatably connected to a second connecting block (205), and a second electric push rod (206) is provided on the second connecting block (205); The support assembly (3) comprises a first connecting plate (301), a second connecting plate (302) being hingedly connected to one side of the first connecting plate (301), a connecting rod (303) being hingedly connected to the bottom of the first connecting plate (301), a third connecting block (304) being hingedly connected to one end of the connecting rod (303) away from the first connecting plate (301), a receiving groove (305) being provided on the first connecting plate (301), and a through groove (306) being provided inside the receiving groove (305); The auxiliary component (4) comprises an auxiliary plate (401), a fourth connecting block (402) being hingedly connected to the auxiliary plate (401), and a third electric push rod (403) being arranged on a side of the fourth connecting block (402) away from the auxiliary plate (401).

2. A neurology side-lying fixation device according to claim 1, characterized in that: The first electric push rod (201) is fixedly mounted on one side of the first connecting frame (102), and the second electric push rod (206) is fixedly mounted on one side of the second connecting frame (103).

3. A neurology side-lying fixation device according to claim 1, characterized in that: The gear (203) and the toothed plate (104) are meshed with each other.

4. A neurology side-lying fixation device according to claim 1, characterized in that: A side of the second connecting plate (302) away from the first connecting plate (301) is hinged to the support frame (1).

5. The neurology side-lying fixation device according to claim 1, characterized in that: The number of the connecting rods (303) and the number of the third connecting blocks (304) are both two, which are symmetrically distributed on the first connecting plate (301); the third connecting block (304) is threadedly connected to the screw rod (204).

6. The neurology side-lying fixation device according to claim 1, characterized in that: The auxiliary plate (401) is hinged on the support frame (1); the position of the auxiliary plate (401) corresponds to the position of the storage slot (305); and the storage slot (305) is adapted to the auxiliary plate (401).

7. The neurology side-lying fixation device according to claim 1, characterized in that: The position of the third electric push rod (403) corresponds to the position of the through slot (306), and one end of the third electric push rod (403) away from the fourth connecting block (402) is hinged on the first connecting frame (102).

Images