CN103211638B - Elastic press belt with air bag - Google Patents
Elastic press belt with air bag Download PDFInfo
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- CN103211638B CN103211638B CN201310120310.2A CN201310120310A CN103211638B CN 103211638 B CN103211638 B CN 103211638B CN 201310120310 A CN201310120310 A CN 201310120310A CN 103211638 B CN103211638 B CN 103211638B
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- air bag
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- 230000006835 compression Effects 0.000 claims abstract description 33
- 238000007906 compression Methods 0.000 claims abstract description 33
- 239000002390 adhesive tape Substances 0.000 claims abstract description 27
- 235000014676 Phragmites communis Nutrition 0.000 claims description 11
- 206010051788 Sticky skin Diseases 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000023597 hemostasis Effects 0.000 abstract description 7
- 230000003187 abdominal effect Effects 0.000 abstract description 5
- 206010019909 Hernia Diseases 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 19
- 229910052802 copper Inorganic materials 0.000 description 19
- 239000010949 copper Substances 0.000 description 19
- 238000003825 pressing Methods 0.000 description 14
- 208000029836 Inguinal Hernia Diseases 0.000 description 7
- JBTHDAVBDKKSRW-UHFFFAOYSA-N chembl1552233 Chemical compound CC1=CC(C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 JBTHDAVBDKKSRW-UHFFFAOYSA-N 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 206010045458 umbilical hernia Diseases 0.000 description 5
- 208000027536 Femoral Hernia Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 206010060954 Abdominal Hernia Diseases 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000002302 brachial artery Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000003270 subclavian artery Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
一种弹力气囊式压迫带，包括两个半球连接组成的气囊、粘带、保粘皮，其中一个半球带有气嘴，其特征在于：气嘴为管状体，管口附有管塞；气囊内腔固定由两个顶盘、一个压缩弹簧组成的弹力架，两个顶盘同为圆盘状，上顶盘的上表面与上半球内表面粘结固定，下顶盘的下表面与下半球内表面粘结固定；一个压缩弹簧两端部分分别套合在两个顶盘的中央盲孔中，两个球冠状垫盘分别粘结在两个顶盘对应方位的粘带外表面上。第二种方案是弹力架为自锁开关式。优点在于：本弹力压迫带，不但适用于止血，还适用于腹外疝按压，使用压缩弹簧后实施粘带定位，弹压有力，并可反复使用，压力比纯气囊止血带大得多。
An elastic air bag type compression band, comprising an air bag formed by connecting two hemispheres, an adhesive tape, and an adhesive skin, one of which has an air nozzle, and is characterized in that: the air nozzle is a tubular body, and the nozzle is provided with a plug; the air bag The inner cavity is fixed with an elastic frame consisting of two top plates and a compression spring. The two top plates are both disc-shaped. The upper surface of the upper top plate is bonded to the inner surface of the upper hemisphere. The inner surface of the hemisphere is bonded and fixed; the two ends of a compression spring are respectively fitted in the central blind holes of the two top plates, and the two spherical crown pads are respectively bonded to the outer surfaces of the adhesive tape at the corresponding positions of the two top plates. The second scheme is that the elastic frame is a self-locking switch type. The advantages are: the elastic compression belt is not only suitable for hemostasis, but also suitable for abdominal external hernia compression. The compression spring is used to implement the positioning of the adhesive tape. The spring pressure is strong and can be used repeatedly. The pressure is much higher than that of the pure airbag tourniquet.
Description
技术领域：Technical field:
本发明涉及人体止血、体表缺损需局部压迫的装置，特别是如大动静脉穿刺止血、婴幼儿脐疝和腹股沟斜疝、儿童和成人的腹股沟斜疝及股疝等The present invention relates to a device for hemostasis of the human body and local compression for body surface defects, especially such as large arteriovenous puncture for hemostasis, infant umbilical hernia and indirect inguinal hernia, indirect inguinal hernia and femoral hernia for children and adults, etc.
背景技术：Background technique:
目前在临床医疗工作中：(1)四肢大动脉、大静脉穿刺，如锁骨下动脉、肱动脉、股动脉等采血、大静脉血管注射药物等，穿刺后都采用人工按压动脉和静脉穿刺部位的方法，以达到局部止血。但人工按压方法会出现按压部位不准确、按压时间掌握不好、按压力度轻重不一致和按压时病人要维持某种被动的姿势等不足之处。按压不准或按压太轻或按压时间太短，容易导致穿刺部位出血，出现局部血肿；按压力度过大及按压时间过长，易出现局部疼痛加剧；人工按压时，病人需保持较长时间的固定姿势，造成病人肢体疲劳而感到不适，给病人和医务人员带来很大不便。(2)体表缺损等需局部压迫，如婴幼儿脐疝和腹股沟斜疝、儿童和成人的腹股沟斜疝及股疝等需局部压迫，以达到治疗的目的。目前的方法是手术治疗和局部用沙袋压迫或用绷带包扎。手术治疗为有创治疗，婴幼儿还需全身麻醉，增加手术风险，而局部用沙袋压迫或用绷带包扎有无法较长时间使用和使用不方便的，治疗效果不好等不足之处。Currently in clinical medical work: (1) Puncture of large arteries and veins of extremities, such as subclavian artery, brachial artery, femoral artery, etc. blood collection, large vein injection of drugs, etc., after puncture, artificially press the arterial and venous puncture sites. to achieve local hemostasis. However, in the manual pressing method, there will be inaccurate pressing positions, poor grasp of pressing time, inconsistent pressing intensity, and the patient will maintain a certain passive posture when pressing. Improper pressing or pressing too lightly or for too short a time may easily lead to bleeding at the puncture site and local hematoma; excessive pressing pressure or too long pressing time may cause local pain to aggravate; when manual pressing, the patient needs to maintain a long time Fixed posture causes the patient's limbs to feel uncomfortable due to fatigue, which brings great inconvenience to the patient and medical staff. (2) Local compression is required for body surface defects, such as umbilical hernia and indirect inguinal hernia in infants, indirect inguinal hernia and femoral hernia in children and adults, etc., to achieve the purpose of treatment. The current methods are surgical treatment and local compression with sandbags or bandages. Surgical treatment is an invasive treatment, and infants and young children need general anesthesia, which increases the risk of surgery. However, local sandbags or bandages cannot be used for a long time and are inconvenient to use, and the treatment effect is not good.
为解决人体浅表静脉输液、静脉采血、静脉注射药物等，穿刺后都采用人工按压静脉穿刺部位的方法，以达到局部止血的问题，本申请人申请了专利申请号为201210258000.2及201220360761.4名为“动静脉穿刺止血带”的专利，其中一个方案是：止血带由气囊、粘带、保粘皮组成，气囊形状为塑胶质带有连体注封气口的球状体，粘带由上粘带、下粘带组成，上粘带长度大于下粘带长度，上粘带中部与下粘带中部分别半环周包裹式粘结在气囊上后再行互粘实施三者固定粘结；与上粘带等宽的塑料薄膜质的两条保粘皮分别粘贴在上粘带的非下粘带结合的两边空白部位。气囊是两个半球连接体，即先用两片圆塑胶片贴合后环周边热熔形成。其中一片圆塑胶片带有连体延展的注封气嘴。气囊内腔填充PVC聚乙烯海绵及盐水或膨化体及盐水。该种气囊在两片圆塑胶片贴合时先将PVC聚乙烯海绵或膨化体夹在中间，而后才环周边热熔，热熔成型后由注封气嘴用注射器注入盐水，使PVC聚乙烯海绵或膨化体膨胀涨开，使气囊鼓成弹性软质球体。注封气嘴可以是圆柱体，用注射器针头插入充气；也可以是球嘴式接头，由注射器的乳头插入充气。充气后注射器拔出后，注封气嘴自动密封。使用时，人们在穿刺后将止血带保粘皮撕开，而后将气囊压在穿刺点位上，将上粘带两端去保粘皮后的粘带粘结在皮肤上实施气囊定位。气囊对穿刺点位压力可随上粘带粘结的紧绷度调节，也可以是定位后再用手指加压。In order to solve the problem of human superficial venous infusion, venous blood collection, intravenous drug injection, etc., after puncture, the method of manually pressing the venipuncture site is used to achieve local hemostasis. Arteriovenous puncture tourniquet" patent, one of the proposals is: the tourniquet is composed of an air bag, an adhesive tape, and an adhesive skin. Composed of lower adhesive tape, the length of the upper adhesive tape is greater than the length of the lower adhesive tape, the middle part of the upper adhesive tape and the middle part of the lower adhesive tape are respectively wrapped and bonded on the airbag in a half-circle manner, and then the three are fixedly bonded by mutual adhesion; Two sticky skins of plastic film quality with equal width are respectively pasted on the blank positions on both sides of the non-adhesive tape combination of the upper adhesive tape. The airbag is a connecting body of two hemispheres, which is formed by bonding two round plastic sheets together and then heat-melting around the ring. One of the circular plastic sheets is provided with an integrally extended injection sealing nozzle. The inner cavity of the airbag is filled with PVC polyethylene sponge and saline or puffed body and saline. This kind of airbag first clamps PVC polyethylene sponge or puffed body in the middle when two pieces of round plastic sheets are bonded together, and then heat-melts around the periphery. The sponge or expanded body expands and expands, making the air bag bulge into an elastic soft sphere. The injection and sealing gas nozzle can be a cylinder, which is inserted and inflated with a syringe needle; it can also be a ball mouth joint, which is inserted and inflated by the nipple of the syringe. After the syringe is pulled out after inflation, the injection sealing nozzle is automatically sealed. During use, people tear off the protective adhesive skin of the tourniquet after puncturing, then press the air bag on the puncture point, and bond the adhesive tape after removing the adhesive skin at both ends of the upper adhesive tape to the skin to implement air bag positioning. The pressure of the airbag on the puncture point can be adjusted according to the tightness of the adhesive tape, or it can be pressed with fingers after positioning.
在使用中，我们发现上述弹性软质球体其弹力有限，虽能起到弹压效果，对四肢大动脉、大静脉及较深的动脉的穿刺止血效果有限，但仍可有加强的空间，在体表缺损等需局部压迫如腹外疝、皮肤局部缺损等效果不好，腹外伤即是腹内脏器通过腹壁先天性或后天性缺损、或薄弱区向体表突出，在局部形成一肿块者称为腹外疝，如新生儿脐疝、腹股沟斜疝、股疝等。腹外疝常需手术治疗，给病人带来很大的痛苦，而婴幼儿往往也无法手术治疗。目前婴儿脐疝，常用绷带包扎压迫复位，但操作麻烦，且效果不佳。若在腹外疝体表突出部按压可减轻疼痛感，弹力压迫带可以在局部形成一定的压力，而且操作方便，为无创性，病人更容易接受，并可反复使用。In use, we found that the above-mentioned elastic soft sphere has limited elasticity. Although it can play a spring-pressing effect, it has limited puncture and hemostasis effects on the large arteries, large veins and deeper arteries of the extremities, but there is still room for strengthening. Defects that require local compression, such as external abdominal hernia, local skin defects, etc., are not effective. Abdominal trauma means that abdominal internal organs protrude to the body surface through congenital or acquired defects of the abdominal wall, or weak areas, and a local lump is formed. External abdominal hernia, such as neonatal umbilical hernia, indirect inguinal hernia, femoral hernia, etc. Abdominal external hernia often requires surgical treatment, which brings great pain to patients, and infants and young children often cannot be treated surgically. At present, infants with umbilical hernia are usually bandaged and compressed for reduction, but the operation is troublesome and the effect is not good. If pressing on the protruding part of the external abdominal hernia body surface can relieve the pain, the elastic compression belt can form a certain pressure locally, and it is easy to operate, non-invasive, more acceptable to the patient, and can be used repeatedly.
因而本申请人提出压缩弹簧作为气囊内腔弹力源。同时进一步提出利用现有技术“自锁开关”的工作原理，使压缩弹簧升缩形成按键式操作。Therefore, the applicant proposes a compression spring as the source of elastic force in the inner chamber of the airbag. At the same time, it is further proposed to use the working principle of the prior art "self-locking switch" to make the compression spring rise and shrink to form a button-type operation.
自锁开关由内滑体、外滑套、弹力簧片、铜销、压簧、内滑体上设置的自锁凹槽组成。内滑体动配合套在外滑套的内轨中，内滑体上方的台阶轴依次穿过外滑体上部中央孔、“门”字形弹力簧片中央孔、压簧中央孔后用螺母锁紧。外滑套两侧壁设置有对称的滑道孔，铜销动配合套在滑道孔中，铜销一端顶在自锁凹槽的槽底面上，另一端顶在“门”字形弹力簧片上。当按一下内滑体台阶轴上端面时，铜销由自锁凹槽上方运行到自锁凹槽下方，在弹力、摩擦力的作用下定位在下方自锁。再按一下台阶轴，则铜销滑行到上方自锁复位。两种状态下，内滑体与外滑套之间产生了轴向位移并自锁，使固定在内滑体下方的导电棒触及不同位置的触点，产生启闭断通效果。其自锁原理在于：铜销被弹力簧片顶贴在自锁凹槽的槽底面上，而自锁凹槽底面分割成不同槽深的平面、斜面区域。其中黄A区的面高于红B区的面，蓝C区的面为一斜面，蓝C区面边线3高于黄A区面，边线6处低于红B区面。The self-locking switch is composed of an inner sliding body, an outer sliding sleeve, an elastic reed, a copper pin, a pressure spring, and a self-locking groove arranged on the inner sliding body. The inner sliding body is fitted in the inner rail of the outer sliding sleeve, and the step shaft above the inner sliding body passes through the upper central hole of the outer sliding body, the central hole of the "door"-shaped elastic reed, and the central hole of the pressure spring, and then locks it with a nut . The two side walls of the outer sliding sleeve are provided with symmetrical slideway holes, and the copper pin is movably fitted in the slideway hole. One end of the copper pin is on the bottom surface of the self-locking groove, and the other end is on the "door"-shaped elastic reed. . When the upper end surface of the step shaft of the inner sliding body is pressed, the copper pin runs from above the self-locking groove to below the self-locking groove, and is positioned at the bottom and self-locks under the action of elastic force and friction force. Press the step shaft again, and the copper pin will slide to the top and reset itself with self-locking. In the two states, the inner sliding body and the outer sliding sleeve have an axial displacement and self-locking, so that the conductive rod fixed under the inner sliding body touches the contacts at different positions, resulting in the effect of opening and closing. The self-locking principle is that the copper pin is attached to the bottom surface of the self-locking groove by the elastic reed, and the bottom surface of the self-locking groove is divided into flat and inclined areas with different groove depths. Wherein the surface of the yellow A area is higher than the surface of the red B area, the surface of the blue C area is an inclined plane, the edge 3 of the blue C area is higher than the yellow A area, and the edge 6 is lower than the red B area.
当我们用力压开关时，由于此处红B面高于蓝C区面，铜销被红B区面边面挡住，铜销底面只能贴住蓝C区面，沿着边线1与边线2，向上滑动，直到滑入黄A区面内，被边线4挡住不能再向上滑动，此时我们已经把开关按到底了。边线3处蓝C区面高于黄A区面，铜销能从蓝C区面过渡到黄A区面，是因为簧片给铜销一个弹力，使得铜销底面时刻与凹槽内的某个面相接触，从而保证铜销只能从更高的面滑到更低的面，见图5、图6。When we press the switch hard, because the red B side is higher than the blue C side, the copper pin is blocked by the side of the red B side, and the bottom surface of the copper pin can only stick to the blue C side, along sideline 1 and sideline 2 , slide up until it slides into the yellow A area, and is blocked by the side line 4 and cannot slide up again. At this time, we have pressed the switch to the bottom. The surface of the blue C area at the sideline 3 is higher than the surface of the yellow A area. The reason why the copper pin can transition from the blue C area to the yellow A area is because the reed gives the copper pin an elastic force, so that the bottom surface of the copper pin is always in line with a certain position in the groove. The two surfaces are in contact, so as to ensure that the copper pin can only slide from the higher surface to the lower surface, see Figure 5 and Figure 6.
当我们松开手时，由于黄A区面低于蓝C区面，铜销被蓝C区面边线3挡住，只能沿着边线3滑入红B区面内，如图7，此刻开关处于锁住状态。When we let go, because the surface of the yellow A area is lower than the surface of the blue C area, the copper pin is blocked by the side line 3 of the blue C area, and can only slide into the red B area along the side line 3, as shown in Figure 7. At this moment, the switch is locked.
当我们再按开关时，由于黄A区面高于红B区面，铜销只能沿着边线5向上滑动，与边线4接触，此刻我们又把开关压倒底，如图8。When we press the switch again, since the surface of the yellow A area is higher than the surface of the red B area, the copper pin can only slide upward along the side line 5 and touch the side line 4. At this moment, we press the switch to the bottom again, as shown in Figure 8.
当我们松开手时，铜销沿着红B区面，滑入蓝C区面最低处，此刻开关处于弹起状态。如图9。When we let go, the copper pin slides into the lowest part of the blue C area along the surface of the red B area, and the switch is in a bouncing state at this moment. As shown in Figure 9.
发明内容：Invention content:
本发明目的在于克服上述不足之处，提供一种弹力气囊式压迫带，The object of the present invention is to overcome above-mentioned weak point, provide a kind of elastic airbag type compression belt,
用于大动静脉穿刺弹力止血带和体表缺损等需局部压迫，如婴幼儿脐疝和腹股沟斜疝、儿童和成人的腹股沟斜疝及股疝等需局部压迫，以达到治疗的目的。It is used for large arteriovenous puncture elastic tourniquet and body surface defect, etc., which require local compression, such as umbilical hernia and indirect inguinal hernia in infants, indirect inguinal hernia and femoral hernia in children and adults, etc., in order to achieve the purpose of treatment.
本发明的第一种方案是：包括两个半球连接组成的气囊、粘带、保粘皮，其中一个半球带有气嘴，其特征在于：气嘴为管状体，管口附有管塞；气囊内腔固定由两个顶盘、一个压缩弹簧组成的弹力架，两个顶盘同为圆盘状，上顶盘的上表面与上半球内表面粘结固定，下顶盘的下表面与下半球内表面粘结固定；一个压缩弹簧两端部分分别套合在两个顶盘的中央盲孔中，两个球冠状垫盘分别粘结在两个顶盘对应方位的粘带外表面上。The first solution of the present invention is: an air bag composed of two hemispheres connected together, an adhesive tape, and an adhesive skin, wherein one hemisphere has an air nozzle, and it is characterized in that: the air nozzle is a tubular body, and the nozzle is provided with a plug; The inner cavity of the airbag is fixed with an elastic frame consisting of two top plates and a compression spring. The two top plates are both disc-shaped. The upper surface of the upper top plate is bonded to the inner surface of the upper hemisphere, and the lower surface of the lower top plate The inner surface of the lower hemisphere is bonded and fixed; the two ends of a compression spring are respectively fitted in the central blind holes of the two top plates, and the two spherical crown pads are respectively bonded to the outer surfaces of the adhesive tape at the corresponding positions of the two top plates .
本发明的第二种自锁式方案是：包括两个半球连接组成的气囊、粘带、保粘皮，其中一个半球带有气嘴，其特征在于：气嘴为管状体；气囊内腔固定由两个顶盘、一个压缩弹簧组成的弹力架，两个顶盘同为圆盘状，上顶盘的上表面与上半球内表面粘结固定，下顶盘的下表面与下半球内表面粘结固定；一个压缩弹簧两端部分分别套合在两个顶盘的中央盲孔中，两个球冠状垫盘分别粘结在两个顶盘对应方位的粘带外表面上；上顶盘下表面向下连体延展一个上方管体形成上滑体，下顶盘上表面向上连体延展一个下方管体形成下滑套，上滑体的上方管体外壁动配合套在下滑套的下方管体内壁中；上滑体的上方管体对称的两侧壁上分别设置有一个滑道孔，下滑套的下方管体内壁对应于滑道孔方位设置有自锁凹槽，每个滑道孔中动配合套合有铜销，铜销一端顶贴在下滑套自锁凹槽槽底面上，铜销另一端顶贴在上滑体内壁贴合的矩形簧片下部平面上，矩形簧片上部铆合固定在上滑体内壁上。The second self-locking scheme of the present invention is: an air bag composed of two hemispheres connected together, an adhesive tape, and an adhesive skin, wherein one hemisphere has an air nozzle, and is characterized in that: the air nozzle is a tubular body; the inner cavity of the air bag is fixed An elastic frame composed of two top plates and a compression spring. The two top plates are both disc-shaped. The upper surface of the upper top plate is bonded to the inner surface of the upper hemisphere, and the lower surface of the lower top plate is bonded to the inner surface of the lower hemisphere. Adhesive and fixed; the two ends of a compression spring are respectively fitted in the central blind holes of the two top plates, and the two spherical crown pads are respectively bonded to the outer surfaces of the adhesive tape at the corresponding positions of the two top plates; the upper top plate The lower surface is connected downwards to extend an upper pipe body to form an upper sliding body, and the upper surface of the lower top plate is extended upwards to form a lower pipe body to form a sliding sleeve. In the inner wall; the symmetrical side walls of the upper body of the upper sliding body are respectively provided with a slideway hole, and the inner wall of the lower tube of the lower sleeve is provided with a self-locking groove corresponding to the position of the slideway hole. Each slideway hole There is a copper pin in the middle moving fitting sleeve. One end of the copper pin is attached to the bottom surface of the self-locking groove of the sliding sleeve, and the other end of the copper pin is attached to the lower plane of the rectangular reed attached to the inner wall of the upper slider. The upper part of the rectangular reed is It is riveted and fixed on the inner wall of the upper sliding body.
本发明的优点在于：本弹力压迫带，不但适用于止血，还适用于腹外疝按压，使用压缩弹簧后实施粘带定位，弹压有力，并可反复使用，压力比纯气囊止血带大得多。The advantages of the present invention are: the elastic compression belt is not only suitable for hemostasis, but also suitable for pressing abdominal external hernia. After using the compression spring, the adhesive tape is used for positioning, the elastic pressure is strong, and it can be used repeatedly. The pressure is much higher than that of the pure airbag tourniquet. .
附图说明：Description of drawings:
图1为本发明弹力气囊式压迫带结构示意图。Fig. 1 is a schematic diagram of the structure of the elastic airbag type compression belt of the present invention.
图2为自锁式弹力气囊压迫带结构示意图。Fig. 2 is a structural schematic diagram of the self-locking elastic airbag compression belt.
图3为自锁开关结构示意图。Figure 3 is a schematic diagram of the structure of the self-locking switch.
图4-图9为铜销在自锁凹槽槽底面滑行的各种状态示意图。+4-9 are schematic diagrams of various states of the copper pin sliding on the bottom surface of the self-locking groove. +
具体实施方式：Detailed ways:
本发明结构：包括两个半球连接组成的气囊23、粘带22、保粘皮21，其中一个半球带有气嘴32，其特征在于：气嘴32为管状体，管口附有管塞31；气囊23内腔固定由两个顶盘24、一个压缩弹簧组成的弹力架，两个顶盘24同为圆盘状，上顶盘的上表面与上半球内表面粘结固定，下顶盘的下表面与下半球内表面粘结固定；一个压缩弹簧两端部分分别套合在两个顶盘24的中央盲孔中，两个球冠状垫盘25分别粘结在两个顶盘24对应方位的粘带22外表面上。The structure of the present invention includes an air bag 23, an adhesive tape 22, and an adhesive skin 21 composed of two hemispheres connected, one of which has a gas nozzle 32, and is characterized in that the gas nozzle 32 is a tubular body, and the nozzle is attached with a plug 31 The inner chamber of the airbag 23 is fixed with an elastic frame composed of two top plates 24 and a compression spring. The lower surface of the lower hemisphere is bonded and fixed to the inner surface of the lower hemisphere; the two ends of a compression spring are respectively fitted in the central blind holes of the two top plates 24, and the two spherical crown pads 25 are respectively bonded to the corresponding top plates 24. Orientation of the adhesive tape 22 on the outer surface.
使用时，可预先下压弹簧使气囊23气体外排后将管塞31塞在气嘴32上关闭气囊23，压缩弹簧因气囊23负压不能伸展弹开，而后实施粘带22定位，定位后再打开管塞31入气，弹簧自动展开，气囊23压迫在待压部位上。During use, the spring can be pressed down in advance so that the gas of the airbag 23 is discharged, and then the plug 31 is plugged on the gas nozzle 32 to close the airbag 23. The compressed spring cannot be stretched and bounced due to the negative pressure of the airbag 23, and then the adhesive tape 22 is positioned. After positioning Open the pipe plug 31 again and enter the air, the spring automatically expands, and the air bag 23 is pressed on the position to be pressed.
本发明自锁式结构：包括两个半球连接组成的气囊23、粘带22、保粘皮21，其中一个半球带有气嘴32，其特征在于：气嘴32为管状体；气囊23内腔固定由两个顶盘24、一个压缩弹簧组成的弹力架，两个顶盘24同为圆盘状，上顶盘的上表面与上半球内表面粘结固定，下顶盘的下表面与下半球内表面粘结固定；一个压缩弹簧两端部分分别套合在两个顶盘24的中央盲孔中，两个球冠状垫盘25分别粘结在两个顶盘24对应方位的粘带22外表面上；上顶盘下表面向下连体延展一个上方管体形成上滑体26，下顶盘上表面向上连体延展一个下方管体形成下滑套30，上滑体26的上方管体外壁动配合套在下滑套30的下方管体内壁中；上滑体26的上方管体对称的两侧壁上分别设置有一个滑道孔，下滑套30的下方管体内壁对应于滑道孔方位设置有自锁凹槽27，每个滑道孔中动配合套合有滑销28，滑销28一端顶贴在下滑套30自锁凹槽27槽底面上，滑销28另一端顶贴在上滑体26内壁贴合的矩形簧片29下部平面上，矩形簧片29上部铆合固定在上滑体26内壁上。The self-locking structure of the present invention includes an air bag 23 formed by connecting two hemispheres, an adhesive tape 22, and an adhesive skin 21. One of the hemispheres has an air nozzle 32, which is characterized in that: the air nozzle 32 is a tubular body; the inner cavity of the air bag 23 Fix the elastic frame consisting of two top plates 24 and a compression spring. The two top plates 24 are both disc-shaped. The upper surface of the upper top plate is bonded to the inner surface of the upper hemisphere. The inner surface of the hemisphere is bonded and fixed; the two ends of a compression spring are respectively fitted in the central blind holes of the two top plates 24, and the two spherical crown pads 25 are respectively bonded to the adhesive tapes 22 at the corresponding positions of the two top plates 24. On the outer surface; the lower surface of the upper top plate is extended downward to form an upper pipe body to form an upper sliding body 26, and the upper surface of the lower top plate is upwardly extended to form a lower pipe body to form a sliding sleeve 30. The outer wall is movable and fitted in the inner wall of the lower pipe of the sliding sleeve 30; a slideway hole is respectively arranged on the symmetrical side walls of the upper pipe body of the upper sliding body 26, and the inner wall of the lower pipe of the sliding sleeve 30 corresponds to the slideway hole. The azimuth is provided with a self-locking groove 27, and a sliding pin 28 is fitted in a dynamic fit in each slideway hole. One end of the sliding pin 28 is attached to the bottom surface of the self-locking groove 27 of the sliding sleeve 30, and the other end of the sliding pin 28 is attached to the bottom surface of the self-locking groove 27. On the lower plane of the rectangular reed 29 attached to the inner wall of the upper sliding body 26 , the upper part of the rectangular reed 29 is riveted and fixed on the inner wall of the upper sliding body 26 .
气囊23内腔设置上滑体26、下滑套30、压缩弹簧，弹力架自锁结构原理如同前述的自锁开关，只是将自锁凹槽27反向设在外侧的下滑套30上，将簧片、滑行孔反向设在内侧的上滑体26上，其工作原理是同样的。使用时将气囊23放在人体待压部位，按一下球冠状垫盘，压缩弹簧缩短，而后再固定好粘带22，之后再按一下垫盘25，压缩弹簧松开使气囊23球冠状垫盘25对人体待压部位施加弹力压迫，弹力大而且操作方便。气嘴20仅用于气囊缩放时自动出气与进气。The airbag 23 inner cavity is provided with an upper sliding body 26, a sliding sleeve 30, and a compression spring. Sheet, sliding hole are oppositely located on the upper sliding body 26 of inner side, and its working principle is the same. During use, the airbag 23 is placed on the position of the human body to be pressed, press the ball crown pad, the compression spring shortens, then fix the adhesive tape 22, and then press the pad 25, the compression spring loosens the ball crown pad of the airbag 23 25. Applying elastic force to the parts of the human body to be pressed, the elastic force is large and the operation is convenient. The air nozzle 20 is only used for automatic air outlet and air intake when the air bag zooms.
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| CN109730825B (en) * | 2019-01-11 | 2020-10-30 | 齐亚宾 | Sucking disc formula umbilical hernia nursing device |
| CN111493967A (en) * | 2020-05-27 | 2020-08-07 | 西安医学院第二附属医院 | Automatic press hemostasis device |
| CN113576591B (en) * | 2021-08-03 | 2023-11-14 | 吉林大学 | An inflatable rapid hemostasis device for limbs |
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| US7329270B2 (en) * | 2002-12-19 | 2008-02-12 | Radi Medical Systems Ab | Femoral compression device |
| CN201205292Y (en) * | 2008-03-13 | 2009-03-11 | 广州市名加医疗器械制造有限公司 | Radial artery compression hemostasis device |
| CN201492465U (en) * | 2009-09-30 | 2010-06-02 | 孙东 | Compressive hemostasis device |
| CN201806748U (en) * | 2010-10-14 | 2011-04-27 | 常勇刚 | Novel artery compressor |
| CN102379733B (en) * | 2011-09-08 | 2014-01-29 | 上海康德莱企业发展集团医疗器械有限公司 | Hemostasis bandage |
| CN102727277A (en) * | 2012-07-16 | 2012-10-17 | 陈聪水 | Tourniquet for artery and vein puncture |
| CN203226864U (en) * | 2013-03-28 | 2013-10-09 | 陈聪水 | Elastic air bag type compression belt |
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Effective date of registration: 20250107 Address after: Building 218, Changxing Middle Street, Qingliu County, Sanming City, Fujian Province 365300 Patentee after: Qingliu County General Hospital Country or region after: China Address before: 365300 Qingliu County Hospital, Building 218, Changxing Middle Street, Longjin Town, Qingliu County, Sanming City, Fujian Province Patentee before: Chen Congshui Country or region before: China |