Clinical limb restraint device
By designing the clinical limb constraints, the combination of constraints, connection bands, and roll bands is used to solve the problem of patients waving their arms during the infusion process, and achieve effective constraints on the patient's arm, and ensure the safety and efficiency of the infusion.
Patent Information
- Application Number
- CN202420534946.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-19
AI Technical Summary
During the infusion treatment, the patient subconsciously waved his arms due to fear of needles, which made it difficult to accurately pierce the infusion needles, causing safety hazards and affecting the work efficiency of medical staff.
A clinical limb constraint is designed, including two constraints, connection bands and roll bands, and uses the magic patch and fixed constraints on the wrist of the patient, and the roll band is tightly tightened through the roll roller storage roller. Connect belt, fixed constraints to prevent patients from swinging their arms.
Effectively avoid the behavior of patients waving their arms during the infusion of the needle, ensure the safety and efficiency of infusion, and reduce the risk of medical staff.
Smart Images
Figure CN222399035U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a clinical limb restraint device. Background Art
[0002] Clinical refers to direct contact with patients and actual observation of patients; the clinical department is the main body of the hospital, and it is directly responsible for the admission, diagnosis, and treatment of patients.
[0003] In hospitals, when patients with fever or other symptoms are given infusion treatment, due to different personal experiences, patients often fear needles such as infusion needles, which causes patients to subconsciously fear infusion needles and even subconsciously wave their arms to block the medical staff from performing the infusion process, affecting the normal work of the medical staff. In addition, when the patient waves his arms, the medical staff usually subconsciously avoids the infusion needle to avoid piercing other parts of the patient's body, causing the infusion needle to move to other places: piercing other parts of the patient's body or even piercing the patient himself. For this reason, a clinical limb restraint is proposed here. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a clinical limb restraint.
[0005] One of the purposes of the utility model is achieved by the following technical solution:
[0006] A clinical limb restraint comprises two restraint sleeves, wherein a connecting belt is fixedly connected between the two restraint sleeves, and a winding belt is fixedly connected to the side of the two restraint sleeves away from each other, a winding roller is fixedly installed on the side of the winding belt away from the restraint sleeve, the front and rear sides of the winding roller are rotatably connected to side blocks, and the two ends of the winding roller respectively pass through the corresponding side blocks and are fixedly connected to round blocks, a plurality of threaded holes are provided on the outer side of the round blocks, and the two side blocks are fixedly connected to the fixed blocks on the side away from each other, a bolt is threadedly connected to the fixed block, one end of the bolt is threadedly connected to the inner cavity of the corresponding threaded hole, and a mounting mechanism is commonly provided on the outer sides of the two side blocks.
[0007] Furthermore, the mounting mechanism includes a U-shaped block, the outer wall of the U-shaped block is fixedly connected to the two side blocks, and the inner cavity of the U-shaped block is provided with a mounting block, the bottom of the mounting block is rotatably connected to a threaded rod, the bottom end of the threaded rod passes through the U-shaped block and is threadedly connected to the bottom of the U-shaped block.
[0008] Furthermore, a rubber pad is fixedly connected to the top of the mounting block, and the top of the rubber pad is fitted with the top of the inner wall of the U-shaped block.
[0009] Furthermore, an anti-slip pad is fixedly installed in the inner cavity of the constraint sleeve.
[0010] Furthermore, Velcro hook surfaces are fixedly installed on the outer side of the constraint sleeve near the front and rear sides, and Velcro fleece surfaces are fixedly installed on the left side of the outer wall of the constraint sleeve near the front and rear sides.
[0011] Furthermore, the number of the plurality of threaded holes is four, and the four threaded holes are evenly distributed.
[0012] Furthermore, a handle is fixedly mounted on the bottom end of the threaded rod.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. By providing a restraint sleeve, a connecting belt and a winding belt, the restraint sleeve can be fixedly installed on the patient's wrist by using two Velcro hook surfaces and Velcro fleece surfaces, and then the winding belt is collected by using a winding roller to tighten the two winding belts, and further tighten the connecting belt, so that the two restraint sleeves cannot move. At this time, the two restraint sleeves are located on both sides of the patient's body. The two restraint sleeves are used to achieve clinical restraint of the patient, so as to avoid the patient waving his arms during the subsequent acupuncture and infusion process, which may cause safety hazards.
[0015] 2. By providing a U-shaped block, a mounting block and a threaded rod, when installing the overall device, firstly, the two U-shaped blocks are respectively clamped on both sides of the bed board, and the two threaded rods are respectively rotated, so that the threaded rod pushes the mounting block upward by means of the threaded connection with the U-shaped block, and the mounting block drives the top rubber pad to fit tightly with the bottom of the bed board, thereby realizing the fixing operation between the U-shaped block and the bed board, and further realizing the fixed installation between the overall device and the bed board. Subsequently, the installation position of the device can be conveniently adjusted, which is suitable for different patients, and the device can be conveniently disassembled.
[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 Schematic diagram of the external structure of this embodiment;
[0018] Figure 2 is a schematic structural diagram of the connecting belt of this embodiment;
[0019] Figure 3 It is a structural schematic diagram of the winding belt of this embodiment;
[0020] Figure 4 It is a schematic structural diagram of the U-shaped block of this embodiment.
[0021] In the figure: 1. Connecting belt; 2. Restraint sleeve; 3. Velcro hook surface; 4. Velcro fleece surface; 5. Anti-skid pad; 6. Winding belt; 7. U-shaped block; 8. Mounting block; 9. Rubber pad; 10. Threaded rod; 11. Side block; 12. Winding roller; 13. Round block; 14. Threaded hole; 15. Fixing block; 16. Bolt DETAILED DESCRIPTION
[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are 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.
[0025] Please refer to Figures 1 to 4 A clinical limb restraint comprises two restraint sleeves 2, a connecting belt 1 is fixedly connected between the two restraint sleeves 2, and a winding belt 6 is fixedly connected to the side of the two restraint sleeves 2 away from each other, a winding roller 12 is fixedly installed on the side of the winding belt 6 away from the restraint sleeve 2, and the front and rear sides of the winding roller 12 are rotatably connected to side blocks 11, and the two ends of the winding roller 12 respectively penetrate the corresponding side blocks 11 and are fixedly connected to a round block 13, a plurality of threaded holes 14 are opened on the outer side of the round block 13, the number of the plurality of threaded holes 14 is four, and the four threaded holes 14 are evenly distributed, a fixing block 15 is fixedly connected to the side of the two side blocks 11 away from each other, a bolt 16 is threadedly connected to the fixing block 15, one end of the bolt 16 is threadedly connected to the inner cavity of the corresponding threaded hole 14, and a mounting mechanism is commonly arranged on the outer sides of the two side blocks 11.
[0026] Among them, the installation mechanism includes a U-shaped block 7, the outer wall of the U-shaped block 7 is fixedly connected to the two side blocks 11, and the inner cavity of the U-shaped block 7 is provided with a mounting block 8, the bottom of the mounting block 8 is rotatably connected with a threaded rod 10, the bottom end of the threaded rod 10 passes through the U-shaped block 7, and is threadedly connected to the bottom of the U-shaped block 7. Through this arrangement, the fixing operation between the U-shaped block 7 and the side of the bed board can be realized, and the fixed installation between the overall device and the bed board can be further realized. The overall device can be conveniently disassembled or replaced later, and it is easy to use.
[0027] Among them, a rubber pad 9 is fixedly connected to the top of the mounting block 8, and the top of the rubber pad 9 fits against the top of the inner wall of the U-shaped block 7. This arrangement increases the friction between the top surface of the mounting block 8 and the bed board, thereby improving the firmness of the installation.
[0028] Among them, an anti-slip pad 5 is fixedly installed in the inner cavity of the restraint sleeve 2, and this arrangement enables the restraint sleeve 2 to be more firmly fixed on the patient's arm.
[0029] Among them, Velcro hook surfaces 3 are fixedly installed on the outer side of the restraint sleeve 2 near the front and rear sides, and Velcro fur surfaces 4 are fixedly installed on the left side of the outer wall of the restraint sleeve 2 near the front and rear sides. This setting realizes the fixing operation of the restraint sleeve 2 and the patient's arm position.
[0030] Among them, a handle is fixedly installed at the bottom end of the threaded rod 10. Through this arrangement, the staff can use the handle to control the threaded rod 10, which is more convenient.
[0031] Working principle: When in use, first clamp the two U-shaped blocks 7 at the appropriate positions of the clinical bed board, and make the two restraint sleeves 2 located on the top of the bed board, then rotate the two threaded rods 10 in sequence, so that the threaded rods 10 use the threaded connection with the U-shaped block 7 to push the mounting block 8 upward, and the mounting block 8 drives the top rubber pad 9 to fit tightly with the bottom of the bed board, so as to realize the fixing operation between the U-shaped block 7 and the bed board, and further realize the fixed installation between the whole device and the bed board, and it can be conveniently disassembled or adjusted in position later, so as to achieve the purpose of being suitable for different patients, and when restraining the patient , put the patient's hands through the restraint sleeves 2 respectively, and use the two Velcro hook surfaces 3 and the Velcro fleece surface 4 to fix the restraint sleeves 2 on the patient's wrists, then screw the two bolts 16 to disengage from the threaded holes 14, and rotate the round block 13, so that the round block 13 drives the winding roller 12 to retract the winding belt 6, so that the two winding belts 6 are tightened, and the connecting belt 1 is further tightened. At this time, the two restraint sleeves 2 cannot move and are located on both sides of the patient's body. The two restraint sleeves 2 are used to achieve clinical restraint of the patient, so as to avoid the patient waving his arms during the subsequent acupuncture and infusion process, which may cause safety hazards.
[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A clinical limb restraint, comprising two restraint sleeves (2), characterized in that: A connecting belt (1) is fixedly connected between the two restraining sleeves (2), and a winding belt (6) is fixedly connected to the side of the two restraining sleeves (2) away from each other. A winding roller (12) is fixedly installed on the side of the winding belt (6) away from the restraining sleeve (2). The front and rear sides of the winding roller (12) are rotatably connected to side blocks (11), and the two ends of the winding roller (12) respectively penetrate the corresponding side blocks (11) and are fixedly connected to a round block (13). A plurality of threaded holes (14) are provided on the outer side of the round block (13). A fixing block (15) is fixedly connected to the side of the two side blocks (11) away from each other. A bolt (16) is threadedly connected to the fixing block (15), and one end of the bolt (16) is threadedly connected to the inner cavity of the corresponding threaded hole (14). A mounting mechanism is commonly provided on the outer sides of the two side blocks (11).
2. A clinical limb restraint as claimed in claim 1, characterized in that: The mounting mechanism comprises a U-shaped block (7), the outer wall of the U-shaped block (7) being fixedly connected to two side blocks (11), and the inner cavity of the U-shaped block (7) is provided with a mounting block (8), the bottom of the mounting block (8) being rotatably connected to a threaded rod (10), the bottom end of the threaded rod (10) passing through the U-shaped block (7) and being threadedly connected to the bottom of the U-shaped block (7).
3. A clinical limb restraint as claimed in claim 2, characterized in that: A rubber pad (9) is fixedly connected to the top of the mounting block (8), and the top of the rubber pad (9) is in contact with the top of the inner wall of the U-shaped block (7).
4. A clinical limb restraint as claimed in claim 1, characterized in that: An anti-slip pad (5) is fixedly installed in the inner cavity of the restraint sleeve (2).
5. A clinical limb restraint as claimed in claim 1, characterized in that: Velcro hook surfaces (3) are fixedly installed on the outer side of the constraint sleeve (2) near the front and rear sides, and Velcro fleece surfaces (4) are fixedly installed on the left side of the outer wall of the constraint sleeve (2) near the front and rear sides.
6. A clinical limb restraint as claimed in claim 1, characterized in that: The number of the plurality of threaded holes (14) is four, and the four threaded holes (14) are evenly distributed.
7. A clinical limb restraint as claimed in claim 2, characterized in that: A handle is fixedly mounted on the bottom end of the threaded rod (10).