CN221636406U - Nursing seat convenient to carry - Google Patents
Nursing seat convenient to carry Download PDFInfo
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- CN221636406U CN221636406U CN202323071268.8U CN202323071268U CN221636406U CN 221636406 U CN221636406 U CN 221636406U CN 202323071268 U CN202323071268 U CN 202323071268U CN 221636406 U CN221636406 U CN 221636406U
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 28
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 14
- 208000028399 Critical Illness Diseases 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
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Abstract
本实用新型涉及医疗护理技术领域，公开了一种便于携带的护理座椅，包括座板，所述座板的左右两侧均转动连接有前腿，两个所述前腿的相对侧均转动连接有支撑板，两个所述支撑板的相背侧均转动连接有后腿，两个所述前腿与两个所述后腿的外部均滑动连接有支撑腿，四个所述支撑腿的远离所述座板的一侧均开设有四个孔洞，两个所述前腿与两个所述后腿的内部均滑动连接有卡块一，四个所述卡块一靠近所述座板的一侧均固定连接有弹簧一。本实用新型中，实现了能够对护理座椅进行高度的调节，从而使身高不同的病人的脚部都能着地，并且腿部都能够被座椅支撑，能够使病人坐着舒服，有良好的治疗心态，提高了实用性。
The utility model relates to the field of medical care technology, and discloses a portable nursing chair, including a seat plate, the left and right sides of the seat plate are both rotatably connected with front legs, the opposite sides of the two front legs are both rotatably connected with support plates, the opposite sides of the two support plates are both rotatably connected with rear legs, the outsides of the two front legs and the two rear legs are both slidably connected with support legs, four holes are provided on the side away from the seat plate of the four support legs, the insides of the two front legs and the two rear legs are both slidably connected with a card block, and the side of the four card blocks close to the seat plate is fixedly connected with a spring. In the utility model, the height of the nursing chair can be adjusted, so that the feet of patients of different heights can touch the ground, and the legs can be supported by the chair, so that the patients can sit comfortably and have a good treatment mentality, thereby improving practicality.
Description
技术领域Technical Field
本实用新型涉及医疗护理技术领域，尤其涉及一种便于携带的护理座椅。The utility model relates to the technical field of medical care, in particular to a nursing chair which is easy to carry.
背景技术Background Art
便于携带的护理座椅是专门设计用于病人治疗以及休养时提供舒适和便捷的座位以及支持需要护理或康复的人的设备，便于携带的护理座椅通常具有以下特点轻巧和便携性、舒适度、耐用性、安全性、多功能性、清洁和维护等，广泛用于病人的医疗护理。Portable nursing chairs are specially designed to provide comfortable and convenient seating during patient treatment and recuperation, as well as equipment to support people who need care or rehabilitation. Portable nursing chairs usually have the following characteristics: lightness and portability, comfort, durability, safety, versatility, cleaning and maintenance, etc., and are widely used in patient medical care.
经检索，中国专利公开了一种重症妇科便携式护理座椅，公布号为CN214435248U，包括椅靠垫、两个长椅腿、两个连接板、两个短椅腿和坐垫，连接板的两端分别铰接在长椅腿和短椅腿上，椅靠垫设置在两个长椅腿之间，长椅腿端部均开设有方槽，方槽上设置有输液杆，坐垫的两端分别铰接在对应的长椅腿和短椅腿之间，长椅腿侧端铰接有扶手，坐垫的下侧开设有安装槽，安装槽内部滑动设置有伸长支板，该专利技术虽然可以方便虚弱的重症妇科病人伸展下肢，便于医护人员观察重症妇科病人下肢的伤口，置物槽上放置医疗用品，并对重症妇科病人下肢进行护理上药，对座椅进行折叠收纳，方便运输和携带，但是无法对护理座椅进行高度的调节，从而无法满足因为身高的差异导致病人的脚部不能着地，或者使病人的脚部着地但是腿部无法被座椅支撑，因此导致病人坐着不舒服，影响病人康复。After searching, a Chinese patent discloses a portable nursing chair for critical gynecology, with publication number CN214435248U, which includes a chair cushion, two long chair legs, two connecting plates, two short chair legs and a seat cushion. The two ends of the connecting plate are respectively hinged on the long chair legs and the short chair legs. The chair cushion is arranged between the two long chair legs. The ends of the long chair legs are provided with square grooves, and the square grooves are provided with infusion rods. The two ends of the seat cushion are respectively hinged between the corresponding long chair legs and the short chair legs. The side ends of the long chair legs are hinged with armrests. The lower side of the seat cushion is provided with a mounting groove, and a sliding arrangement is arranged inside the mounting groove. There is an extension support board. Although this patented technology can facilitate weak critically ill gynecological patients to stretch their lower limbs, it is convenient for medical staff to observe the wounds of the lower limbs of critically ill gynecological patients, place medical supplies on the storage slots, and provide care and medication for the lower limbs of critically ill gynecological patients. The seat can be folded and stored for easy transportation and carrying, but the nursing seat cannot be adjusted in height, and thus cannot meet the needs of patients whose feet cannot touch the ground due to height differences, or the patient's feet touch the ground but the legs cannot be supported by the seat, which makes the patient uncomfortable when sitting and affects the patient's recovery.
实用新型内容Utility Model Content
为了弥补以上不足，本实用新型提供了一种便于携带的护理座椅，旨在改善无法对护理座椅进行高度的调节，从而无法满足因为身高的差异导致病人的脚部不能着地，或者使病人的脚部着地但是腿部无法被座椅支撑，因此导致病人坐着不舒服，影响病人康复的问题。In order to remedy the above deficiencies, the utility model provides a nursing chair that is easy to carry, aiming to improve the problem that the nursing chair cannot be adjusted in height, thereby being unable to meet the problem that the patient's feet cannot touch the ground due to height differences, or the patient's feet touch the ground but the legs cannot be supported by the chair, thus causing the patient to sit uncomfortably and affecting the patient's recovery.
为实现上述目的，本实用新型提供了如下技术方案：In order to achieve the above purpose, the utility model provides the following technical solutions:
一种便于携带的护理座椅，包括座板，所述座板的左右两侧均转动连接有前腿，两个所述前腿的相对侧均转动连接有支撑板，两个所述支撑板的相背侧均转动连接有后腿，两个所述前腿与两个所述后腿的外部均滑动连接有支撑腿，四个所述支撑腿的远离所述座板的一侧均开设有四个孔洞，两个所述前腿与两个所述后腿的内部均滑动连接有卡块一，四个所述卡块一靠近所述座板的一侧均固定连接有弹簧一，两个所述前腿之间与两个所述后腿之间均固定连接有固定杆，两个所述支撑板的顶部均固定连接有拖手板，所述座板的左右两侧均固定连接有固定板，两个所述固定板之间固定连接有靠背板，所述靠背板的顶部设置有头托调节机构。The two cams are connected to a pair of camshafts, each of which is connected to a pair of support plates, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the sides opposite to each other, and the two cams are connected to the pair of support plates at the
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述头托调节机构包括头托板，所述头托板的底部固定连接有两个支撑杆，两个所述支撑杆滑动连接在所述靠背板的内部，所述靠背板的后侧固定连接有两个安装盒，两个所述安装盒的内部均滑动连接有卡块二，两个所述卡块二的外部均设置有弹簧二，两个所述卡块二的外部均固定连接有限位板。The head support adjustment mechanism includes a head support plate, the bottom of the head support plate is fixedly connected to two support rods, the two support rods are slidably connected to the inside of the backrest plate, the rear side of the backrest plate is fixedly connected to two installation boxes, the insides of the two installation boxes are slidably connected with a clamping block 2, the outsides of the two clamping blocks 2 are each provided with a spring 2, and the outsides of the two clamping blocks 2 are fixedly connected to a limiting plate.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述座板的底部开设有长凹槽。A long groove is formed at the bottom of the seat plate.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述卡块一靠近所述弹簧一的一侧设置有限位块，所述拖手板靠近所述靠背板的一侧转动连接在所述固定板远离所述靠背板的一侧。A limiting block is arranged on one side of the clamping block 1 close to the spring 1, and a side of the hand-holding plate close to the backrest plate is rotatably connected to a side of the fixing plate away from the backrest plate.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述支撑腿的底部设置有橡胶垫。A rubber pad is arranged at the bottom of the supporting leg.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述卡块二的后侧固定连接有握把。The rear side of the second clamping block is fixedly connected with a handle.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述弹簧二后侧固定连接在所述安装盒的内部，所述弹簧二的另一侧固定连接在所述限位板的后侧。The rear side of the second spring is fixedly connected to the interior of the installation box, and the other side of the second spring is fixedly connected to the rear side of the limiting plate.
作为上述技术方案的进一步描述：As a further description of the above technical solution:
所述卡块二靠近所述支撑杆的一端设计成排列均匀的弧形环槽形，所述支撑杆的外部设计成排列均匀的环槽形。One end of the second clamping block close to the support rod is designed to be evenly arranged arc-shaped annular grooves, and the outside of the support rod is designed to be evenly arranged annular grooves.
本实用新型具有如下有益效果：The utility model has the following beneficial effects:
1、本实用新型中，通过座板、前腿、支撑板、后腿、支撑腿、孔洞、卡块一、弹簧一、固定杆、拖手板、固定板、靠背板等结构的结合，实现了能够对护理座椅进行高度的调节，从而使身高不同的病人的脚部都能着地，并且腿部都能够被座椅支撑，能够使病人坐着舒服，有良好的治疗心态，提高了实用性。1. In the utility model, through the combination of the seat plate, front legs, support plate, rear legs, support legs, holes, a block, a spring, a fixing rod, an armrest plate, a fixing plate, a backrest plate and other structures, the height of the nursing chair can be adjusted, so that the feet of patients of different heights can touch the ground and the legs can be supported by the chair, which can make the patients sit comfortably and have a good treatment mentality, thereby improving practicality.
2、本实用新型中，通过头托板、支撑杆、安装盒、卡块二、弹簧二、限位板等结构的结合，实现了能够对头托的位置进行调节，能够根据不同的身高以及坐姿对头托进行调整，使其能够对患者头部进行充分的支撑，使患者更加舒适，提升了患者头部舒适度。2. In the utility model, through the combination of the head support plate, the support rod, the mounting box, the second clamping block, the second spring, the limit plate and other structures, the position of the head support can be adjusted. The head support can be adjusted according to different heights and sitting postures, so that it can fully support the patient's head, make the patient more comfortable, and improve the comfort of the patient's head.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型提出的一种便于携带的护理座椅的立体图；FIG1 is a three-dimensional view of a portable nursing chair provided by the present invention;
图2为本实用新型提出的一种便于携带的护理座椅的弹簧一示意图；FIG2 is a schematic diagram of a spring of a portable nursing chair proposed by the present invention;
图3为本实用新型提出的一种便于携带的护理座椅的支撑杆示意图；FIG3 is a schematic diagram of a support rod of a portable nursing chair provided by the present invention;
图4为本实用新型提出的一种便于携带的护理座椅的安装盒剖面图。FIG4 is a cross-sectional view of an installation box of a portable nursing chair proposed by the present invention.
图例说明：Legend:
1、座板；2、前腿；3、支撑板；4、后腿；5、支撑腿；6、孔洞；7、卡块一；8、弹簧一；9、固定杆；10、拖手板；11、固定板；12、靠背板；13、头托调节机构；1301、头托板；1302、支撑杆；1303、安装盒；1304、卡块二；1305、弹簧二；1306、限位板。1. Seat plate; 2. Front legs; 3. Support plate; 4. Rear legs; 5. Support legs; 6. Holes; 7. Block 1; 8. Spring 1; 9. Fixing rod; 10. Handrail; 11. Fixing plate; 12. Backrest plate; 13. Headrest adjustment mechanism; 1301. Headrest plate; 1302. Support rod; 1303. Installation box; 1304. Block 2; 1305. Spring 2; 1306. Limiting plate.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例，基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
参考附图1-2，本实用新型提供的一种实施例：一种便于携带的护理座椅，包括座板1，座板1的左右两侧均转动连接有前腿2，两个前腿2的相对侧均转动连接有支撑板3，两个支撑板3的相背侧均转动连接有后腿4，两个前腿2与两个后腿4的外部均滑动连接有支撑腿5，四个支撑腿5的远离座板1的一侧均开设有四个孔洞6，两个前腿2与两个后腿4的内部均滑动连接有卡块一7，四个卡块一7靠近座板1的一侧均固定连接有弹簧一8，两个前腿2之间与两个后腿4之间均固定连接有固定杆9，两个支撑板3的顶部均固定连接有拖手板10，座板1的左右两侧均固定连接有固定板11，两个固定板11之间固定连接有靠背板12，靠背板12的顶部设置有头托调节机构13。With reference to Figures 1-2, the utility model provides an embodiment: a nursing chair that is easy to carry, comprising a seat plate 1, the left and right sides of the seat plate 1 are rotatably connected with front legs 2, the opposite sides of the two front legs 2 are rotatably connected with support plates 3, the opposite sides of the two support plates 3 are rotatably connected with rear legs 4, the outer sides of the two front legs 2 and the two rear legs 4 are slidably connected with support legs 5, four support legs 5 are provided with four holes 6 on the side away from the seat plate 1, the inner sides of the two front legs 2 and the two rear legs 4 are slidably connected with a clamping block 7, the sides of the four clamping blocks 7 close to the seat plate 1 are fixedly connected with a spring 8, a fixing rod 9 is fixedly connected between the two front legs 2 and the two rear legs 4, the tops of the two support plates 3 are fixedly connected with a handrail 10, the left and right sides of the seat plate 1 are fixedly connected with a fixing plate 11, a backrest plate 12 is fixedly connected between the two fixing plates 11, and a head support adjustment mechanism 13 is provided on the top of the backrest plate 12.
具体的，座板1起到连接各个结构，并且能够对病人身体进行支撑的作用，前腿2和后腿4起到对座板1进行支撑的作用，支撑板3起到对前腿2与后腿4进行支撑的作用，支撑腿5起到支撑前腿2和后腿4，并且能够与前腿2和支撑板3配合伸长的作用，孔洞6起到为卡块一7对支撑腿5进行卡合管道提供安装空间的作用，卡块一7起到与支撑腿5卡合对支撑腿5进行支撑固定的作用，弹簧一8起到推动卡块一7移动，为卡块一7与支撑腿5进行卡合提供动力的作用，固定杆9起到对前腿2与支撑板3进行固定，并且能够对座板1进行支撑的作用，拖手板10起到连接各个结构方便折叠，并且能够防止病人摔倒的作用，固定板11起到对靠背板12进行固定的作用，靠背板12起到提供安装空间，并且能够对病人的后背进行支撑的作用，头托调节机构13起到对头托进行调节的作用。Specifically, the seat plate 1 serves to connect various structures and can support the patient's body, the front legs 2 and the rear legs 4 serve to support the seat plate 1, the support plate 3 serves to support the front legs 2 and the rear legs 4, the support legs 5 serve to support the front legs 2 and the rear legs 4, and can extend in coordination with the front legs 2 and the support plate 3, the hole 6 serves to provide an installation space for the block 7 to engage the support leg 5 with the pipeline, the block 7 serves to engage with the support leg 5 to support and fix the support leg 5, the spring 8 serves to push the block 7 to move and provide power for the block 7 to engage with the support leg 5, the fixing rod 9 serves to fix the front legs 2 and the support plate 3 and can support the seat plate 1, the handrail 10 serves to connect various structures for easy folding and to prevent the patient from falling, the fixing plate 11 serves to fix the backrest plate 12, the backrest plate 12 provides an installation space and can support the patient's back, and the head support adjustment mechanism 13 serves to adjust the head support.
参考附图3-4，头托调节机构13包括头托板1301，头托板1301的底部固定连接有两个支撑杆1302，两个支撑杆1302滑动连接在靠背板12的内部，靠背板12的后侧固定连接有两个安装盒1303，两个安装盒1303的内部均滑动连接有卡块二1304，两个卡块二1304的外部均设置有弹簧二1305，两个卡块二1304的外部均固定连接有限位板1306。Referring to Figures 3-4, the head support adjustment mechanism 13 includes a head support plate 1301, the bottom of the head support plate 1301 is fixedly connected to two support rods 1302, the two support rods 1302 are slidably connected to the inside of the backrest plate 12, the rear side of the backrest plate 12 is fixedly connected to two installation boxes 1303, the interiors of the two installation boxes 1303 are both slidably connected to a clamping block 1304, the outsides of the two clamping blocks 1304 are both provided with a spring 1305, and the outsides of the two clamping blocks 1304 are both fixedly connected to a limiting plate 1306.
具体的，头托板1301起到对病人的头部进行支撑的作用，支撑杆1302起到对头托板1301进行位置调节以及对头托板1301进行固定的作用，安装盒1303起到提供安装空间的作用，卡块二1304起到与支撑杆1302卡和对头托板1301进行调节固定的作用，弹簧二1305起到推动限位板1306向前移动的作用，限位板1306起到带动卡块二1304卡住支撑杆1302，并且能够对弹簧二1305限位的作用。Specifically, the head support plate 1301 supports the patient's head, the support rod 1302 adjusts the position of the head support plate 1301 and fixes the head support plate 1301, the installation box 1303 provides an installation space, the second clamping block 1304 clamps with the support rod 1302 and adjusts and fixes the head support plate 1301, the second spring 1305 pushes the limit plate 1306 to move forward, and the limit plate 1306 drives the second clamping block 1304 to clamp the support rod 1302 and limit the second spring 1305.
参考附图1-2，座板1的底部开设有长凹槽，卡块一7靠近弹簧一8的一侧设置有限位块，拖手板10靠近靠背板12的一侧转动连接在固定板11远离靠背板12的一侧，支撑腿5的底部设置有橡胶垫。Referring to Figures 1-2, a long groove is provided at the bottom of the seat plate 1, a limit block is provided on the side of the clamping block 7 close to the spring 8, the side of the handrail plate 10 close to the backrest plate 12 is rotatably connected to the side of the fixed plate 11 away from the backrest plate 12, and a rubber pad is provided at the bottom of the support leg 5.
具体的，长凹槽起到卡住后侧的固定杆9，使固定杆9对座板1进行更加稳定阿支撑，限位块起到防止卡块一7移动出支撑腿5的内部的作用，拖手板10靠近靠背板12的一侧转动连接在固定板11远离靠背板12的一侧起到方便折叠的作用，橡胶垫起到防滑的作用。Specifically, the long groove serves to clamp the fixing rod 9 on the rear side, so that the fixing rod 9 can support the seat plate 1 more stably, the limit block serves to prevent the blocking block 7 from moving out of the supporting leg 5, the side of the handrail plate 10 close to the backrest plate 12 is rotatably connected to the side of the fixing plate 11 away from the backrest plate 12 for easy folding, and the rubber pad serves to prevent slipping.
参考附图3-4，卡块二1304的后侧固定连接有握把，弹簧二1305后侧固定连接在安装盒1303的内部，弹簧二1305的另一侧固定连接在限位板1306的后侧，卡块二1304靠近支撑杆1302的一端设计成排列均匀的弧形环槽形，支撑杆1302的外部设计成排列均匀的环槽形。Referring to Figures 3-4, a handle is fixedly connected to the rear side of the block 1304, the rear side of the spring 1305 is fixedly connected to the inside of the installation box 1303, the other side of the spring 1305 is fixedly connected to the rear side of the limit plate 1306, and one end of the block 1304 close to the support rod 1302 is designed to be evenly arranged arc-shaped annular grooves, and the outside of the support rod 1302 is designed to be evenly arranged annular grooves.
具体的，握把起到方便拉动卡块二1304使其不能对支撑杆1302卡合的作用，弹簧二1305后侧固定连接在安装盒1303的内部，弹簧二1305的另一侧固定连接在限位板1306的后侧起到使弹簧二1305对限位板1306的推力更加的稳定的作用，弧形环槽形和环槽形相互配合能够使支撑杆1302与卡块二1304能够更好的卡合的作用。Specifically, the handle facilitates pulling the clamping block 1304 so that it cannot engage with the support rod 1302. The rear side of the spring 1305 is fixedly connected to the inside of the installation box 1303. The other side of the spring 1305 is fixedly connected to the rear side of the limit plate 1306, which makes the thrust of the spring 1305 on the limit plate 1306 more stable. The arc-shaped annular groove and the annular groove cooperate with each other to enable the support rod 1302 and the clamping block 1304 to better engage with each other.
工作原理：只需要推动前腿2与靠背板12相向运动，便可把护理座椅进行折叠，方便携带，只需推动前腿2与靠背板12相背运动，便可把护理座椅张开方便病人使用，在需要对护理座椅进行调高或者调低时，只需要把卡块一7按进支撑腿5的内部，同时卡块一7会挤压弹簧一8使弹簧一8收缩，再拉动支撑腿5进行高度的调节，在调整好合适的位置后弹簧一8会推动卡块一7重新对支撑腿5进行卡住固定，实现了能够对护理座椅进行高度的调节，能够使病人坐着舒服，有良好的治疗心态，提高了实用性，在病人坐好可以拉动安装盒1303向后，同时会带动限位板1306挤压弹簧二1305使弹簧二1305收缩，同时卡块二1304不能与支撑杆1302卡合，从而可以对头托板1301的位置进行调节，当调整到合适的位置后，松开卡块二1304，同时弹簧二1305会推动限位板1306向前移动，从而带动卡块二1304与支撑杆1302卡合，实现了能够对头托的位置进行调节，使其能够对患者头部进行充分的支撑，使患者更加舒适，提升了患者头部舒适度。Working principle: you only need to push the front legs 2 and the backrest board 12 toward each other to fold the nursing chair for easy carrying; you only need to push the front legs 2 and the backrest board 12 away from each other to open the nursing chair for easy use by the patient; when you need to raise or lower the nursing chair, you only need to press the card block 7 into the inside of the supporting leg 5, and at the same time the card block 7 will squeeze the spring 8 to make the spring 8 contract, and then pull the supporting leg 5 to adjust the height; after adjusting to the appropriate position, the spring 8 will push the card block 7 to clamp and fix the supporting leg 5 again, so that the height of the nursing chair can be adjusted, which can make the patient sit comfortably and have a good treatment mentality. The practicality is improved. After the patient sits down, the installation box 1303 can be pulled backward, and at the same time, the limit plate 1306 will be driven to squeeze the spring 2 1305 to make the spring 2 1305 contract. At the same time, the block 2 1304 cannot be engaged with the support rod 1302, so that the position of the head support plate 1301 can be adjusted. When adjusted to a suitable position, the block 2 1304 is released, and at the same time, the spring 2 1305 will push the limit plate 1306 to move forward, thereby driving the block 2 1304 to engage with the support rod 1302, thereby realizing the ability to adjust the position of the head support, so that it can fully support the patient's head, make the patient more comfortable, and improve the comfort of the patient's head.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 should be included in the protection scope of the present invention.
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| CN202323071268.8U CN221636406U (en) | 2023-11-14 | 2023-11-14 | Nursing seat convenient to carry |
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