Adjustable side-lying fixing frame

Abstract

The utility model provides an adjustable side-lying fixing frame, which belongs to the technical field of medical instruments and comprises a side-lying positioning mechanism and a side-lying positioning mechanism supporting framework, a side pressing component and a positioning component are arranged on the supporting framework, the side pressing component comprises three linearly distributed first lead screws, a first nut seat is arranged on each first lead screw, and a second nut seat is arranged on each first lead screw. Each first nut seat is provided with a side pressing piece, the positioning assembly comprises three linearly distributed second lead screws and second nut seats, and each second nut seat is provided with a direction-variable positioning piece. According to the side-lying positioning device, a patient can be positioned in a side-lying mode, the situation that the body of the patient deflects or twists is prevented, therefore, the situation that an injector pricks other parts of the patient to cause injuries is avoided, meanwhile, the injection difficulty is lowered, and the working efficiency of medical staff is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of medical equipment, in particular to an adjustable side-lying fixing frame. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. Their effectiveness is mainly achieved through physical means. Their purpose is to diagnose, prevent, monitor, treat or alleviate diseases, diagnose, monitor, treat, alleviate or compensate for injuries, inspect, replace, regulate or support physiological structures or processes, support or maintain life. They provide information for medical or diagnostic purposes by examining samples from the human body. The side-lying fixator is a common medical device.

[0003] The side-sleeping fixation frame is used to position the patient in the side-lying position for lumbar anesthetic injection. The existing side-sleeping fixation frames generally provide a thrust to the patient's waist and back to prevent the patient from lying down during the anesthesia injection and the syringe from piercing other parts of the patient and causing injury. However, for active children or patients with mental problems, the patient's body may deflect or twist during the anesthesia process, making it impossible for the patient to remain in the side-lying position, increasing the difficulty of injection and reducing the work efficiency of medical staff. Utility Model Content

[0004] The technical solution of the present invention is aimed at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. Specifically, the present invention mainly provides an adjustable side-lying fixing frame to solve the technical problem raised in the above background technology that during the anesthesia process for those children who like to move or patients with mental problems, the patient's body may deflect or twist, making it impossible for the patient to maintain a side-lying position, thereby increasing the difficulty of injection.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] An adjustable side-lying fixing frame includes a side-lying positioning mechanism, a supporting frame of the side-lying positioning mechanism, a side pressure assembly and a positioning assembly are arranged on the supporting frame, the side pressure assembly includes three linearly distributed first screw rods, both ends of the first screw rods are rotatably connected to the supporting frame, each of the first screw rods is provided with a first nut seat, each of the first nut seats is provided with a side pressure piece, the positioning assembly includes three linearly distributed second screw rods and second nut seats, and the second screw rods correspond to the first screw rods one by one, and each of the second nut seats is provided with a positioning piece with variable direction.

[0007] Furthermore, each of the side pressure members includes a side pressure block and a threaded head, and the lower end of the threaded head is threadedly connected to the threaded hole on the first nut seat.

[0008] Furthermore, each of the positioning members includes a threaded column, the lower end of which is threadedly connected to the threaded hole on the second nut seat, a positioning ball is sleeved on the threaded interval of the threaded column, and the top end of the threaded column is threadedly connected to a pressure cap, which presses the positioning ball.

[0009] Furthermore, one end of each of the first screw rod and the second screw rod is provided with a docking block, and the docking block is cooperatively connected with a shaking handle, and the shaking handle is provided with an anti-slip sleeve.

[0010] Furthermore, ribs of different sizes are provided on both sides of the support frame, and a pad body is provided between the ribs, and the pad body includes a first pad, a second pad, a third pad and a fourth pad.

[0011] Furthermore, the support frame is equipped with a storage slot via bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides space for patients who lie on their side to take medicine by means of the support frame, the retaining edge, the first pad, the second pad, the third pad and the fourth pad.

[0014] The first screw rod, the first nut seat, the side pressure piece, the second screw rod, the second nut seat, the positioning piece and the docking block cooperate with each other to squeeze and limit the patient's waist, hips and legs on both sides, so that in the process of giving anesthesia to those children who like to move or patients with mental problems,

[0015] The patient can be well positioned in a side-lying position to prevent the patient's body from deflecting or twisting, thereby preventing the syringe from piercing other parts of the patient and causing injury. At the same time, the difficulty of injection is reduced, the work efficiency of medical personnel is improved, and the structure is simple and easy to operate.

[0016] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the overall structure decomposition of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the side pressure assembly and the positioning assembly of the utility model.

[0020] In the figure: 1. side-lying positioning mechanism; 11. supporting frame; 12. retaining edge; 13. shaking handle; 14. anti-slip sleeve; 2. pad body; 21. first pad; 22. second pad; 23. third pad; 24. fourth pad; 3. side pressure assembly; 31. first screw rod; 32. first nut seat; 33. side pressure piece; 331. side pressure block; 332. threaded head; 4. positioning assembly; 41. second screw rod; 42. second nut seat; 43. positioning piece; 431. threaded column; 432. positioning ball; 433. pressure cover; 5. docking block; 6. storage slot. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Please refer to the attached Figure 1-3 , an adjustable side-lying fixing frame, comprising a side-lying positioning mechanism 1, the side-lying positioning mechanism 1 supporting frame 11, the supporting frame 11 is provided with a side pressure assembly 3 and a positioning assembly 4, the side pressure assembly 3 comprises three linearly distributed first screw rods 31, the two ends of the first screw rod 31 are rotatably connected to the supporting frame 11, each of the first screw rods 31 is provided with a first nut seat 32, each of the first nut seats 32 is provided with a side pressure piece 33, the positioning assembly 4 comprises three linearly distributed second screw rods 41 and second nut seats 42, and the second screw rods 41 correspond to the first screw rods 31 one by one, and each of the second nut seats 42 is provided with a positioner 43 with variable direction.

[0025] Through the above structure, during the process of administering anesthesia to active children or patients with mental problems, the patient can be positioned in a side-lying position to prevent the patient's body from deflecting or twisting, thereby preventing the syringe from piercing other parts of the patient and causing injury. At the same time, the difficulty of injection is reduced, the work efficiency of medical personnel is improved, and the structure is simple and easy to operate.

[0026] The specific operation is as follows: first, let the patient lie on the pad body 2 so that the patient lies on his side, and then the groove position of the shaking handle 13 is clamped on the docking block 5. Then the medical staff rotates the shaking handle 13, and then the first screw rod 31 rotates, and then the first nut seat 32 drives the side pressure block 331 to successively press against the patient's waist, hips and legs on the back side, and then the shaking handle 13 is clamped on the docking block 5 of the second screw rod 41 and rotated, and then the second screw rod 41 rotates, and then the second nut seat 42 drives the positioning ball 432 to move closer to the front side of the patient, pressing against the patient's waist, hips and legs, and the angle of the positioning ball 432 can be adjusted. After determining the angle, tighten the pressure cover 433 to lock the angle of the positioning ball 432.

[0027] Please refer to the attached Figure 1 and attached Figure 2 One end of each of the first screw rod 31 and the second screw rod 41 is provided with a docking block 5, and the docking block 5 is connected with a shaking handle 13, and the shaking handle 13 is provided with an anti-slip sleeve 14. Through the shaking handle 13, a fulcrum is provided for the rotation of the screw rod. Both sides of the support frame 11 are provided with ribs 12 of different sizes, and a pad body 2 is provided between the ribs 12. The pad body 2 includes a first pad 21, a second pad 22, a third pad 23 and a fourth pad 24. Through the pad body 2, a supporting force is provided for the patient, which is convenient for the patient to lie on his side. The support frame 11 is installed with a storage slot 6 by bolts. Through the storage slot 6, a placement space is provided when the shaking handle 13 is not needed.

[0028] Please refer to the attached Figure 1 and attached Figure 3 Each of the side pressure pieces 33 includes a side pressure block 331 and a threaded head 332, the lower end of the threaded head 332 is threadedly connected to the threaded hole on the first nut seat 32, and through the side pressure piece 33, it is achieved to provide support points for multiple positions on the back of the patient, and each of the positioning pieces 43 includes a threaded column 431, the lower end of the threaded column 431 is threadedly connected to the threaded hole on the second nut seat 42, and a positioning ball 432 is sleeved on the threaded interval of the threaded column 431, and the top end of the threaded column 431 is threadedly connected to a pressure cover 433, and the pressure cover 433 presses the positioning ball 432, and through the positioning piece 43, it is achieved to provide support points for multiple positions in front of the patient, and the contact position of the support point can be adjusted, thereby improving comfort.

[0029] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An adjustable side-lying fixing frame, comprising a side-lying positioning mechanism (1), the side-lying positioning mechanism (1) supporting a frame (11), the supporting frame (11) being provided with a side pressure assembly (3) and a positioning assembly (4), characterized in that: The side pressure assembly (3) comprises three linearly distributed first screw rods (31), the two ends of the first screw rods (31) are rotatably connected to the support frame (11), each of the first screw rods (31) is provided with a first nut seat (32), and each of the first nut seats (32) is provided with a side pressure piece (33), and the positioning assembly (4) comprises three linearly distributed second screw rods (41) and second nut seats (42), and the second screw rods (41) correspond to the first screw rods (31) one by one, and each of the second nut seats (42) is provided with a position piece (43) with a variable direction.

2. The adjustable side-lying fixing frame according to claim 1, characterized in that: Each of the side pressure members (33) comprises a side pressure block (331) and a threaded head (332), wherein the lower end of the threaded head (332) is threadedly connected to a threaded hole on the first nut seat (32).

3. The adjustable side-lying fixing frame according to claim 1, characterized in that: Each positioning member (43) comprises a threaded column (431), the lower end of the threaded column (431) being threadedly connected to a threaded hole on the second nut seat (42), a positioning ball (432) being sleeved on the threaded section of the threaded column (431), a pressure cap (433) being threadedly connected to the top end of the threaded column (431), and the pressure cap (433) pressing the positioning ball (432).

4. The adjustable side-lying fixing frame according to claim 1, characterized in that: One end of each of the first screw rod (31) and the second screw rod (41) is provided with a docking block (5), and the docking block (5) is cooperatively connected to a shaking handle (13), and an anti-slip sleeve (14) is provided on the shaking handle (13).

5. The adjustable side-lying fixing frame according to claim 4, characterized in that: Both sides of the support frame (11) are provided with side guards (12) of different sizes, and a pad body (2) is provided between the side guards (12), wherein the pad body (2) comprises a first pad (21), a second pad (22), a third pad (23) and a fourth pad (24).

6. The adjustable side-lying fixing frame according to claim 5, characterized in that: The support frame (11) is mounted with a storage slot (6) via bolts.

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