Patient limb muscle strength detection prompting device

Abstract

The invention relates to the technical field of muscle strength prompting devices, and particularly discloses a patient limb muscle strength detection prompting device which comprises a mounting box, an electronic prompter is mounted in the mounting box, connecting blocks are fixedly connected to the two ends of the mounting box, and upper limb prompting lamps are mounted in the middles of the bottom ends of the two connecting blocks. A storage battery is mounted at the bottom end of the mounting box, mounting legs are mounted on the two sides of the bottom end of the storage battery, a plurality of lower limb prompting lamps are mounted in the mounting legs, a plurality of movable rods are movably connected to one end of the mounting box at equal intervals in a penetrating mode, and the ends, away from the mounting box, of the movable rods are jointly and fixedly connected with a mounting structure. According to the system, the muscle strength grade of a patient can be prompted, convenience is brought to medical staff to quickly know the muscle strength condition of the patient during ward round at night, meanwhile, the muscle strength grade of the patient can be flexibly replaced, meanwhile, instant sharing and remote monitoring of information are achieved, and great convenience is brought to the medical staff.

Description

Technical Field

[0001] The present invention belongs to the technical field of muscle strength prompting devices, and particularly relates to a device for detecting and prompting the muscle strength of a patient's limbs. Background Art

[0002] Muscle strength detection is an important method for evaluating the contraction strength and function of muscles. For doctors, it is crucial because it can help them accurately identify the root causes of muscle dysfunction. In the clinical practice of neurosurgery, patients often experience hemiplegia. To reduce the risk of nerve re-injury, some limbs of such patients cannot be used for intravenous infusion or blood pressure measurement. However, usually only the responsible nurse knows these specific information about the patient. If the responsible nurse does not inform the oncoming nurse of this information in detail when getting off work, the oncoming nurse may know nothing about the current condition of the patient. More importantly, the muscle strength level of the patient will change over time. Therefore, it is particularly important to set up a device that can prompt medical staff in a timely manner.

[0003] In the existing clinical environment, for hemiplegic patients, medical staff usually use manual methods for identification and simply tie a prompt card at the end of the bed. However, this method has an obvious defect: it cannot clearly display the muscle strength level of the patient. This key information about the muscle strength level still needs to rely on the oral transmission of the responsible nurse. If the responsible nurse does not communicate fully during handover, the next medical staff who contacts the patient may know nothing about the actual situation of the patient, which is very likely to lead to misoperations, affect the rehabilitation process of the patient, may also increase their physical burden, and even pose a safety hazard. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a device for detecting and prompting the muscle strength of a patient's limbs to solve the problem brought about by the inability to intuitively understand the muscle strength level of hemiplegic patients.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A device for detecting and prompting the muscle strength of a patient's limbs, comprising:

[0007] An installation box;

[0008] An electronic prompt is installed in the installation box. Both ends of the installation box are fixedly connected with connecting blocks, and upper limb prompt lights are installed in the middle of the bottom ends of the two connecting blocks. A storage battery is installed at the bottom of the installation box, and multiple lower limb prompt lights are installed on both sides of the bottom end of the storage battery.

[0009] One end of the installation box is movably inserted and connected with a plurality of movable rods at equal intervals, and one end of the movable rods away from the installation box is fixedly connected with an installation structure in common.

[0010] Preferably, a charging port is arranged at one end of the storage battery, and a plurality of control keys are arranged at equal intervals at one end of the electronic prompt device.

[0011] Preferably, the installation structure includes a connecting plate, a limiting groove, a moving structure, a first spring and a second spring. The limiting groove, the moving structure, the first spring and the second spring are provided, and the two limiting grooves are respectively opened on both sides of one end of the connecting plate. The two moving structures are both movably inserted and connected in the two limiting grooves in common. The two first springs are both fixedly connected between the two moving structures. The two second springs are respectively fixedly connected to both sides of the other end of the connecting plate. The connecting plate is fixedly connected to one end of the four movable rods.

[0012] Preferably, the moving structure includes a fixing plate, an inserting rod and a movable wheel. There are two inserting rods, fixing blocks and movable wheels. The two inserting rods are both fixedly connected to one end of the fixing plate. Two are fixedly connected to both sides of the top end of the fixing plate. The two movable wheels are respectively movably installed between two adjacent fixing blocks. The two inserting rods are respectively movably inserted and connected in the two limiting grooves.

[0013] Preferably, the inserting rod is fixedly connected to one end of the first spring.

[0014] Preferably, the installation box includes a connecting box, a first through hole, a second through hole, a sliding groove, a sliding rod, a privacy cover, a friction block, an installation groove and a limiting structure. There are two second through holes, sliding grooves, sliding rods, installation grooves and limiting structures. The two second through holes are respectively opened at both ends of the connecting box. The first through hole is opened at the bottom end of the connecting box. The two sliding grooves are respectively opened at one side of the bottom end and one side of the top end of the connecting box. The two sliding rods are respectively movably inserted and connected in the two sliding grooves. The privacy cover is fixedly connected to one end of the two sliding rods. The two installation grooves are respectively opened on both sides of one end of the connecting box. The two limiting structures are respectively movably inserted and connected in the two installation grooves. The friction block is arranged at one end of the privacy cover. The connecting box is fixedly connected between the two first through holes.

[0015] Preferably, the two limiting structures are respectively fixedly connected to both ends of the electronic prompt device.

[0016] Preferably, the limiting structure includes a limiting frame, a through groove, a connecting column, a pressing block, a third spring and a limiting plate. The through groove is formed at one end of the limiting frame. The connecting column is movably inserted into the through groove. The pressing block is movably inserted on the outer surface of the connecting column. The third spring is sleeved inside the connecting column. The limiting plate is fixedly connected to one end of the connecting column. The limiting frame is movably inserted into the installation groove.

[0017] Preferably, the connecting column is fixedly connected to one end of the connecting box, and one end of the pressing block is closely attached to one end of the limiting frame.

[0018] Preferably, the storage battery, the lower limb indicator light and the upper limb indicator light are all electrically connected to the electronic indicator.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] (1) By providing the upper limb indicator light, the lower limb indicator, the electronic indicator and the control key, the medical staff will first conduct a detailed muscle strength test on the patient's limbs. After the test, the data will be entered into the electronic indicator through the control key. These data will be clearly displayed on the display of the electronic indicator. At night, the electronic indicator will, according to the previously entered information, turn on the corresponding upper limb indicator light and lower limb indicator light. Since the muscle strength of the limbs is usually graded by a six-level muscle strength recording method, the upper limb indicator light and the lower limb indicator light will light up different lighting effects according to different muscle strength levels, which is convenient for medical staff to quickly understand the patient's muscle strength situation during night ward rounds.

[0021] (2) By providing the limiting groove, the inserting rod, the movable wheel and the first spring, when the two moving structures are pulled in opposite directions, the inserting rod will slide in the limiting groove, driving the first spring to extend, and then the distance between the upper and lower corresponding movable wheels will gradually increase. Subsequently, this device can be inserted into the power supply device at the head of the hospital bed. When the moving structure is released, the first spring will use its elasticity to reset the moving structure. At this time, the upper movable wheel will closely adhere to the top of the hospital bed power supply device, and the lower movable wheel will closely adhere to its bottom. This design enables the movable wheel to roll easily when the device is pulled, thus facilitating the displacement and position adjustment of the device after installation.

[0022] (3) By setting the limit frame, connecting column, pressing block and the third spring, insert the electronic reminder into the connection box and gently push it. At this time, the limit frame is inserted into the installation groove, and at the same time, the through groove is also inserted into the outer surface of the connecting column. The limit frame will push the pressing block, causing it to slide on the outer surface of the connecting column and compress the third spring to make it contract. After installation, the third spring will use its elastic force to make the pressing block press against the limit frame, thereby firmly limiting the electronic reminder. This not only facilitates the disassembly and assembly of the electronic reminder but also ensures its stability during use. Description of the Drawings

[0023] Figure 1 One of the three-dimensional views of the present invention;

[0024] Figure 2 Another three-dimensional view of the present invention;

[0025] Figure 3 Three-dimensional view of the installation structure of the present invention;

[0026] Figure 4 Three-dimensional view of the moving structure of the present invention;

[0027] Figure 5 Three-dimensional view of the installation box of the present invention;

[0028] Figure 6 Connection schematic diagram of the limit structure of the present invention;

[0029] In the figure: 1, installation box; 2, connection block; 3, upper limb reminder light; 4, electronic reminder; 5, control key; 6, installation leg; 7, lower limb reminder light; 8, installation structure; 9, battery; 10, charging port; 11, movable rod; 81, connecting plate; 82, limit groove; 83, moving structure; 84, first spring; 85, second spring; 831, fixing plate; 832, inserting rod; 833, fixing block; 834, movable wheel; 101, connection box; 102, first through hole; 103, second through hole; 104, sliding groove; 105, sliding rod; 106, privacy cover; 107, friction block; 108, installation groove; 109, limit structure; 91, limit frame; 92, through groove; 93, connecting column; 94, pressing block; 95, third spring; 96, limit plate. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Example 1:

[0032] Please refer to Figure 1 - Figure 6 As shown in the figure, a device for detecting and prompting the muscle strength of a patient's limbs includes:

[0033] Installation box 1;

[0034] An electronic prompt 4 is installed in the installation box 1. Connecting blocks 2 are fixedly connected to both ends of the installation box 1, and upper limb prompt lights 3 are installed in the middle of the bottom ends of the two connecting blocks 2. A storage battery 9 is installed at the bottom end of the installation box 1. Installation legs 6 are installed on both sides of the bottom end of the storage battery 9, and a plurality of lower limb prompt lights 7 are installed in each of the installation legs 6;

[0035] A plurality of movable rods 11 are movably inserted through one end of the installation box 1 at equal intervals, and an installation structure 8 is fixedly connected to the ends of the movable rods 11 away from the installation box 1.

[0036] As can be seen from the above, medical staff detect the muscle strength of the patient's limbs, and the detected data is input into the electronic prompt 4 through the control keys 5 and displayed on the display of the electronic prompt 4. At night, according to the information input into the electronic prompt 4, the corresponding upper limb prompt lights 3 and lower limb prompt lights 7 are lit. Since the classification of limb muscle strength usually uses a six-level muscle strength recording method, divided into levels 0-5, the upper limb prompt lights 3 and lower limb prompt lights 7 will light up different lighting effects according to different muscle strength levels, which is convenient for medical staff to make rounds at night. At the same time, the electronic prompt 4 is provided with a wireless communication module for real-time transmission of muscle strength data to a remote medical management system or the mobile devices of medical staff, realizing instant sharing of information and remote monitoring, which provides convenience for medical staff.

[0037] Preferably, a charging port 10 is provided at one end of the storage battery 9, and a plurality of control keys 5 are provided at equal intervals at one end of the electronic prompt 4;

[0038] The storage battery 9, the lower limb prompt lights 7 and the upper limb prompt lights 3 are all electrically connected to the electronic prompt 4.

[0039] As can be seen from the above, by setting the storage battery 9, power can be provided to the electronic prompt 4, the upper limb prompt lights 3 and the lower limb prompt lights 7, and the storage battery 9 can be replenished with power by using the charging port 10.

[0040] Example 2:

[0041] Refer to Figure 3 and Figure 4As shown, the installation structure 8 includes a connecting plate 81, a limiting groove 82, a moving structure 83, a first spring 84 and a second spring 85. The limiting groove 82, the moving structure 83, the first spring 84 and the second spring 85 are provided. Two limiting grooves 82 are respectively opened on both sides of one end of the connecting plate 81. Two moving structures 83 are both movably inserted and connected in the two limiting grooves 82. Two first springs 84 are both fixedly connected between the two moving structures 83. Two second springs 85 are respectively fixedly connected to both sides of the other end of the connecting plate 81. The connecting plate 81 is fixedly connected to one end of the four movable rods 11;

[0042] The moving structure 83 includes a fixing plate 831, an inserting rod 832 and a movable wheel 834. There are two inserting rods 832, fixing blocks 833 and movable wheels 834. Two inserting rods 832 are both fixedly connected to one end of the fixing plate 831. Two are fixedly connected to both sides of the top end of the fixing plate 831. Two movable wheels 834 are respectively movably installed between two adjacent fixing blocks 833. Two inserting rods 832 are respectively movably inserted and connected in the two limiting grooves 82.

[0043] As can be seen from the above, pull the two moving structures 83 in two opposite directions, so that the inserting rod 832 slides in the limiting groove 82. The inserting rod 832 drives the first spring 84 fixedly connected thereto to extend, so that the distance between the upper and lower corresponding movable wheels 834 becomes larger. Then insert it together with the power supply device at the head of the hospital bed. Release the moving structure 83, so that the moving structure 83 resets through the first spring 84. At this time, the upper movable wheel 834 is closely attached to the top end of the hospital bed power supply device, and the lower movable wheel 834 is closely attached to the lower end of the hospital bed power supply device. Pull the device, so that the movable wheel 834 rolls, so that the device is convenient for displacement after installation and the installation position can be adjusted.

[0044] Preferably, the inserting rod 832 is fixedly connected to one end of the first spring 84.

[0045] As can be seen from the above, by using the first spring 84, its pulling force is convenient for the installation of the device.

[0046] Embodiment 3:

[0047] Reference Figure 5 and Figure 6As shown in the figure, the installation box 1 includes a connection box 101, a first perforation 102, a second perforation 103, a chute 104, a slide bar 105, a privacy cover 106, a friction block 107, an installation groove 108 and a limiting structure 109. There are two second perforations 103, chutes 104, slide bars 105, installation grooves 108 and limiting structures 109. The two second perforations 103 are respectively opened at both ends of the connection box 101. The first perforation 102 is opened at the bottom end of the connection box 101. The two chutes 104 are respectively opened at one side of the bottom end and one side of the top end of the connection box 101. The two slide bars 105 are respectively movably inserted and connected in the two chutes 104. The privacy cover 106 is fixedly connected to one end of the two slide bars 105. The two installation grooves 108 are respectively opened at both sides of one end of the connection box 101. The two limiting structures 109 are respectively movably inserted and connected in the two installation grooves 108. The friction block 107 is arranged at one end of the privacy cover 106. The connection box 101 is fixedly connected between the two first perforations 102;

[0048] The limiting structure 109 includes a limiting frame 91, a through groove 92, a connecting column 93, a pressing block 94, a third spring 95 and a limiting plate 96. The through groove 92 is opened at one end of the limiting frame 91. The connecting column 93 is movably inserted and connected in the through groove 92. The pressing block 94 is movably inserted and connected on the outer surface of the connecting column 93. The third spring 95 is sleeved in the connecting column 93. The limiting plate 96 is fixedly connected to one end of the connecting column 93. The limiting frame 91 is movably inserted and connected in the installation groove 108.

[0049] As can be seen from the above, when the electronic reminder 4 is pushed, the electronic reminder 4 slides in the connection box 101. The electronic reminder 4 drives the limiting frame 91 fixedly connected to it to be inserted into the installation groove 108. At the same time, the through groove 92 is inserted on the outer surface of the connecting column 93. During the insertion process, the limiting frame 91 pushes the pressing block 94. The pressing block 94 is squeezed and slides on the outer surface of the connecting column 93, and squeezes the third spring 95, causing the third spring 95 to contract. Thus, after installation, the pressing block 94 presses the limiting frame 91 through the elastic force of the third spring 95, thereby limiting the electronic reminder 4, facilitating the disassembly and assembly of the electronic reminder 4. When the privacy cover 106 is pushed, the privacy cover 106 can drive the slide bar 105 fixedly connected to it to slide in the chute 104 when moving, so that the privacy cover 106 blocks the electronic reminder 4, and the privacy cover 106 is used to improve privacy.

[0050] Preferably, the two limiting structures 109 are respectively fixedly connected to both ends of the electronic reminder 4;

[0051] The connecting column 93 is fixedly connected to one end of the connection box 101. One end of the pressing block 94 is closely attached to one end of the limiting frame 91.

[0052] As can be seen from the above, the limiting frame 91 can be pressed through the pressing block 94 and the third spring 95.

[0053] Furthermore, the present invention is designed to be applied in the muscle strength level prompt for paralyzed patients. By pulling the two moving structures 83 in opposite directions, the interspersed rod 832 will smoothly slide within the limit groove 82, driving the first spring 84 tightly connected thereto to extend. As a result, the distance between the corresponding upper and lower movable wheels 834 gradually increases. Subsequently, this device can be inserted into the power supply device at the head of the hospital bed. When the moving structure 83 is released, the first spring 84 will use its elastic force to reset the moving structure 83. At this time, the upper movable wheel 834 will closely adhere to the top of the hospital bed power supply device, while the lower movable wheel 834 will closely adhere to its bottom. Such a design enables the movable wheel 834 to easily roll when the device is pulled, thus facilitating the displacement and position adjustment of the device after installation;

[0054] During the actual use process, medical staff will first conduct a detailed muscle strength test on the patient's limbs. After the test is completed, data can be entered into the electronic prompt 4 through the control key 5, and these data will be clearly displayed on the display of the electronic prompt 4. To enhance privacy, medical staff can push the privacy cover 106. When the privacy cover 106 moves, it will drive the slide bar 105 fixedly connected thereto to smoothly slide within the slide groove 104, thereby covering the electronic prompt 4;

[0055] At night, the electronic prompt 4 will cause the corresponding upper limb prompt light 3 and lower limb prompt light 7 to light up according to the previously entered information. Since the grading of limb muscle strength usually adopts the six - level muscle strength recording method (0 - 5 levels), the upper limb prompt light 3 and lower limb prompt light 7 will light up with different lighting effects according to different muscle strength levels, which is convenient for medical staff to quickly understand the patient's muscle strength situation during the night ward round;

[0056] In addition, the electronic prompt 4 is also equipped with a wireless communication module, which can transmit muscle strength data to the remote medical management system or the mobile devices of medical staff in real time, realizing instant sharing of information and remote monitoring, providing great convenience for medical staff;

[0057] Regarding the installation of the electronic prompt 4, insert it into the connection box 101 and gently push. At this time, the electronic prompt 4 will drive the limit frame 91 fixedly connected thereto to be inserted into the installation groove 108, and at the same time, the through groove 92 will also be inserted on the outer surface of the connection column 93. During the insertion process, the limit frame 91 will push the pressing block 94, causing it to slide on the outer surface of the connection column 93 after being squeezed and squeezing the third spring 95 to contract. When the installation is completed, the third spring 95 will use its elastic force to make the pressing block 94 press tightly against the limit frame 91, thereby firmly limiting the electronic prompt 4. This not only facilitates the disassembly and assembly of the electronic prompt 4 but also ensures its stability during use.

[0058] All the standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0059] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A patient's limb muscle strength detection and prompting device, characterized in that: include: Installation box (1); An electronic indicator (4) is installed in the installation box (1), both ends of the installation box (1) are fixedly connected to connecting blocks (2), and upper limb indicator lights (3) are installed in the middle of the bottom ends of the two connecting blocks (2), a battery (9) is installed at the bottom end of the installation box (1), and mounting legs (6) are installed on both sides of the bottom end of the battery (9), and a plurality of lower limb indicator lights (7) are installed in the mounting legs (6); One end of the installation box (1) is equidistantly and movably connected with a plurality of movable rods (11), and one end of the movable rods (11) away from the installation box (1) is fixedly connected with a mounting structure (8).

2. A patient's limb muscle strength detection and prompting device according to claim 1, characterized in that: A charging port (10) is provided at one end of the storage battery (9), and a plurality of control keys (5) are provided at equal distances at one end of the electronic prompter (4).

3. A patient's limb muscle strength detection and prompting device according to claim 1, characterized in that: The mounting structure (8) comprises a connecting plate (81), a limiting groove (82), a movable structure (83), a first spring (84) and a second spring (85); the limiting groove (82), the movable structure (83), the first spring (84) and the second spring (85); the two limiting grooves (82) are respectively arranged on both sides of one end of the connecting plate (81); the two movable structures (83) are both movably connected in the two limiting grooves (82); the two first springs (84) are both fixedly connected between the two movable structures (83); the two second springs (85) are respectively fixedly connected on both sides of the other end of the connecting plate (81); and the connecting plate (81) is fixedly connected to one end of four movable rods (11).

4. A patient's limb muscle strength detection and prompting device according to claim 3, characterized in that: The movable structure (83) comprises a fixed plate (831), an insertion rod (832) and a movable wheel (834), wherein the insertion rod (832), the fixed block (833) and the movable wheel (834) are each provided with two, and the two insertion rods (832) are each fixedly connected to one end of the fixed plate (831), and two are each fixedly connected to both sides of the top of the fixed plate (831), and the two movable wheels (834) are respectively movably installed between two adjacent fixed blocks (833), and the two insertion rods (832) are respectively movably inserted and connected in the two limiting grooves (82).

5. A patient's limb muscle strength detection and prompting device according to claim 4, characterized in that: The insertion rod (832) is fixedly connected to one end of the first spring (84).

6. A patient's limb muscle strength detection and prompting device according to claim 1, characterized in that: The installation box (1) comprises a connection box (101), a first through hole (102), a second through hole (103), a slide groove (104), a slide rod (105), a privacy cover (106), a friction block (107), a mounting groove (108) and a limiting structure (109), wherein the second through hole (103), the slide groove (104), the slide rod (105), the mounting groove (108) and the limiting structure (109) are each provided with two, and the two second through holes (103) are respectively provided at two ends of the connection box (101), the first through hole (102) is provided at the bottom end of the connection box (101), and the two slide grooves are provided at two ends of the connection box (101). (104) are respectively opened on one side of the bottom end and one side of the top end of the connection box (101), the two sliding rods (105) are respectively movably connected in the two sliding grooves (104), the privacy cover (106) is fixedly connected to one end of the two sliding rods (105), the two mounting grooves (108) are respectively opened on both sides of one end of the connection box (101), the two limiting structures (109) are respectively movably connected in the two mounting grooves (108), the friction block (107) is set at one end of the privacy cover (106), and the connection box (101) is fixedly connected between the two first through holes (102).

7. A patient's limb muscle strength detection and prompting device according to claim 6, characterized in that: The two limiting structures (109) are respectively fixedly connected to the two ends of the electronic prompter (4).

8. A patient's limb muscle strength detection and prompting device according to claim 6, characterized in that: The limiting structure (109) comprises a limiting frame (91), a through groove (92), a connecting column (93), a clamping block (94), a third spring (95) and a limiting plate (96); the through groove (92) is provided at one end of the limiting frame (91); the connecting column (93) is movably inserted and connected in the through groove (92); the clamping block (94) is movably inserted and connected on the outer surface of the connecting column (93); the third spring (95) is sleeved in the connecting column (93); the limiting plate (96) is fixedly connected to one end of the connecting column (93); and the limiting frame (91) is movably inserted and connected in the mounting groove (108).

9. A patient's limb muscle strength detection and prompting device according to claim 8, characterized in that: The connecting column (93) is fixedly connected to one end of the connecting box (101), and one end of the pressing block (94) is tightly attached to one end of the limiting frame (91).

10. The device for detecting and prompting the patient's limb muscle strength according to claim 1, characterized in that: The storage battery (9), the lower limb prompt light (7) and the upper limb prompt light (3) are all electrically connected to the electronic prompter (4).

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