Fixing device for bronchoscope alveolar lavage of children

By designing body stabilization, limb stabilization, and leg stabilization mechanisms, the problem of poor restraint effect of fixation devices in pediatric bronchoscopic alveolar lavage surgery has been solved, achieving multi-point fixation for pediatric patients and providing fixation effects suitable for different body types and postures.

CN224235703UActive Publication Date: 2026-05-15175TH HOSPITAL OF PEOPLES LIBERATION ARMY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
175TH HOSPITAL OF PEOPLES LIBERATION ARMY
Filing Date
2025-05-01
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

The existing fixation devices used for bronchoscopic alveolar lavage in children are simple and have poor restraint effects, especially when the patient is sitting.

Method used

It employs body stabilization mechanisms, limb stabilization mechanisms, and leg stabilization mechanisms, including components such as body stabilization belts, limb sleeves, and leg stabilization belts. Through the combination of Velcro and fastening straps, it achieves multi-point fixation for the patient.

Benefits of technology

It achieves effective stability of the patient's body, limbs and legs, ensuring the restraint effect of the fixation device, and is suitable for children of different body types and patients who are sitting or lying down.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a fixing device for children bronchoscope alveolar lavage, which relates to the field of medical instruments and comprises a body stabilizing mechanism, a limb stabilizing mechanism and a leg stabilizing mechanism. The body stabilizing mechanism comprises a body stabilizing belt, a hook-and-loop fastener loop surface, a hook-and-loop fastener hook surface, a first fixing belt, a second fixing belt, a shoulder belt, a third fixing belt, a connecting block and a hook buckle, and the limb stabilizing mechanism comprises a limb sleeve, a fixing strip, a first hollow groove, a fourth fastening belt, a second connecting belt and a fifth fastening belt. And the leg stabilizing mechanism comprises a leg stabilizing belt, a second hollow groove and a sixth fastening belt. The body, the four limbs and the two legs of a patient can be effectively stabilized conveniently, the constraint effect of the device is guaranteed, the lying or sitting patient can be conveniently constrained and fixed, and the body stabilizing belt, the shoulder belts, the four limb sleeves and the leg stabilizing belts can be tightened, so that the body stabilizing belt, the shoulder belts, the four limb sleeves and the leg stabilizing belts can be tightened, and the body stabilizing belt, the shoulder belts and the leg stabilizing belts can be tightened. And the device can effectively fix children with different body types.
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Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a fixation device for pediatric bronchoscopic alveolar lavage. Background Technology

[0002] Pediatric bronchoalveolar lavage is a technique used for the diagnosis and treatment of respiratory diseases in children. It is used when secretions or aspirated material accumulate in the lower respiratory tract of a child patient, affecting gas exchange and causing respiratory distress.

[0003] In the existing technology, the fixation devices used for bronchoscopic alveolar lavage in children are mostly simple sheets used to fix the child's arms and legs. This device is relatively simple and the restraint effect is not good. In addition, this operation is difficult to effectively restrain and fix the patient when he / she is sitting. Summary of the Invention

[0004] The purpose of this invention is to provide a fixation device for bronchoscopic alveolar lavage in children, in order to solve the problem of the simple sheet used to fix the child's arms and legs in the background art. This device is simple but has poor restraint effect. Furthermore, this operation is difficult to effectively restrain and fix the patient when the patient is sitting.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: including a body stabilization mechanism, a limb stabilization mechanism, and a leg stabilization mechanism. The body stabilization mechanism includes a body stabilization strap, a Velcro loop, a Velcro hook, a first fixing strap, a second fixing strap, a shoulder strap, a third fixing strap, a connecting block, and a buckle. The limb stabilization mechanism includes limb sleeves, fixing strips, a first hollow groove, a fourth fastening strap, a second connecting strap, and a fifth fastening strap. The leg stabilization mechanism includes a leg stabilization strap, a second hollow groove, and a sixth fastening strap.

[0006] In a preferred embodiment, one end of the body stabilizing strap is fixedly connected to the top of the hook and loop side, and the other end of the body stabilizing strap is fixedly connected to the bottom of the hook and loop side.

[0007] In a preferred embodiment, the top of the body stabilizing belt is fixedly connected to the bottom of the first fixing belt, and the top of one end of the body stabilizing belt is fixedly connected to the bottom of the second fixing belt.

[0008] In a preferred embodiment, one side of the body stabilization belt is fixedly connected to one side of the shoulder strap, and the other side of the shoulder strap is fixedly connected to one end of the third fixing belt.

[0009] In a preferred embodiment, one side of the body stabilizing belt is fixedly connected to one side of the connecting block, and the bottom of the connecting block is fixedly connected to the top of the buckle.

[0010] In a preferred embodiment, the limb sleeves are provided in four sets, and the outer wall of the limb sleeves is fixedly connected to the inner side of the fixing strip, and a first hollow groove is provided inside one side of the fixing strip.

[0011] In a preferred embodiment, the other side of the fixing strip is fixedly connected to one side of the fourth fastening band, and the side of the fixing strip away from the first hollow groove is fixedly connected to one end of the second connecting band, and the other end of the second connecting band is fixedly connected to one side of the fifth fastening band.

[0012] In a preferred embodiment, the leg stabilizing belt has a second hollow groove inside, and both sides of the leg stabilizing belt are fixedly connected to one end of the sixth fastening belt.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model first places the body stabilization belt on the patient's back, then wraps the body stabilization belt around the patient's body, so that the hook side of the Velcro is attached to the top of the hook side, thus stabilizing the body stabilization belt. Then the shoulder strap is located at the patient's shoulder, and the third fixing strap is inserted into the inside of the buckle. By pulling the third fixing strap, the shoulder strap is stabilized at the patient's shoulder, and the buckle is used to stabilize the third fixing strap. The first and second fixing straps are tied to the bed or chair. Then the limb sleeves are put on the patient's wrists and ankles. The second connecting strap and the fifth fastening strap are passed through the inside of the first hollow groove. By tightening the fifth fastening strap, the limb sleeves are tightened. Then the fourth and fifth fastening straps are tied to the bed or chair. Then the leg stabilization belt is wrapped around the patient's legs. The sixth fastening strap is passed through the inside of the second hollow groove, so that the patient's legs are located between the leg stabilization belt and the sixth fastening strap. Then the sixth fastening strap is tied to the bed or chair, thus stabilizing the patient's legs. This facilitates effective stabilization of the patient's body, limbs, and legs, ensuring the restraint effect of the device.

[0015] 2. This utility model, through the separate configuration of the body stabilization mechanism, limb stabilization mechanism and leg stabilization mechanism, allows the body stabilization mechanism, limb stabilization mechanism and leg stabilization mechanism to be tied to the bed or chair at the same time, which is convenient for restraining and fixing patients who are lying down or sitting. Through the tightenable configuration of the body stabilization belt, shoulder strap, limb sleeve and leg stabilization belt, the device can effectively fix children of different body types. Attached Figure Description

[0016] Figure 1 A schematic diagram of the fixation device for pediatric bronchoscopic alveolar lavage provided by this utility model;

[0017] Figure 2A schematic diagram of the body stabilization mechanism of the fixation device for pediatric bronchoscopic alveolar lavage provided by this utility model.

[0018] Figure 3 A schematic diagram of the bottom of the body stabilization mechanism of the fixation device for pediatric bronchoscopic alveolar lavage provided by this utility model;

[0019] Figure 4 A schematic diagram of the bottom of the leg stabilization mechanism of the fixation device for pediatric bronchoscopic alveolar lavage provided by this utility model.

[0020] Figure 5 A schematic diagram of the limb stabilization mechanism of the fixation device for pediatric bronchoscopic alveolar lavage provided by this utility model.

[0021] Figure 6 A schematic diagram of the fixing strip for the fixation device of the pediatric bronchoscopic alveolar lavage procedure provided by this utility model.

[0022] Legend:

[0023] 1. Body stabilization mechanism; 101. Body stabilization belt; 102. Velcro loop side; 103. Velcro hook side; 104. First fixing belt; 105. Second fixing belt; 106. Shoulder strap; 107. Third fixing belt; 108. Connecting block; 109. Fastener; 2. Limb stabilization mechanism; 201. Limb sleeve; 202. Fixing strip; 203. First hollow groove; 204. Fourth fastening belt; 205. Second connecting belt; 206. Fifth fastening belt; 3. Leg stabilization mechanism; 301. Leg stabilization belt; 302. Second hollow groove; 303. Sixth fastening belt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6The present invention provides a technical solution comprising: a body stabilization mechanism 1, a limb stabilization mechanism 2, and a leg stabilization mechanism 3. The body stabilization mechanism 1 includes a body stabilization strap 101, a Velcro loop side 102, a Velcro hook side 103, a first fixing strap 104, a second fixing strap 105, a shoulder strap 106, a third fixing strap 107, a connecting block 108, and a buckle 109. The limb stabilization mechanism 2 includes limb sleeves 201, a fixing strip 202, a first hollow groove 203, a fourth fastening strap 204, a second connecting strap 205, and a fifth fastening strap 206. The leg stabilization mechanism 3 includes a leg stabilization strap 301, a second hollow groove 302, and a sixth fastening strap 303.

[0026] In one embodiment, the bottom of one end of the body stabilizing strap 101 is fixedly connected to the top of the hook and loop side 102, and the top of the other end of the body stabilizing strap 101 is fixedly connected to the bottom of the hook and loop side 103.

[0027] Specifically, the use of the Velcro loop side 102 and the Velcro hook side 103 facilitates the adjustment of the tightness of the body stabilization belt 101, making it easier to restrain different patients.

[0028] In one embodiment, the top of the body stabilizing strap 101 is fixedly connected to the bottom of the first fixing strap 104, and the top of one end of the body stabilizing strap 101 is fixedly connected to the bottom of the second fixing strap 105.

[0029] Specifically: Place the body stabilization strap 101 on the patient's back, then wrap the body stabilization strap 101 around the patient's body, so that the hook side 102 of the Velcro is attached to the top of the hook side 103, thereby stabilizing the body stabilization strap 101. Then, the shoulder strap 106 is located at the patient's shoulder. Insert the third fixation strap 107 into the inside of the buckle 109. By pulling the third fixation strap 107, the shoulder strap 106 is stabilized at the patient's shoulder. The buckle 109 is used to stabilize the third fixation strap 107. The first fixation strap 104 and the second fixation strap 105 are tied to the bed or chair to ensure the effect of stabilizing the patient's body.

[0030] In one embodiment, one side of the body stabilization strap 101 is fixedly connected to one side of the shoulder strap 106, and the other side of the shoulder strap 106 is fixedly connected to one end of the third fixing strap 107.

[0031] Specifically: The shoulder strap 106 facilitates the restraint and fixation of the patient's shoulder.

[0032] In one embodiment, one side of the body stabilizing strap 101 is fixedly connected to one side of the connecting block 108, and the bottom of the connecting block 108 is fixedly connected to the top of the buckle 109.

[0033] Specifically, the use of the buckle 109 and the third fixing strap 107 facilitates the adjustment of the binding length of the shoulder strap 106, thereby increasing the applicability of the device.

[0034] In one embodiment, four sets of limb sleeves 201 are provided, and the outer wall of the limb sleeves 201 is fixedly connected to the inner side of the fixing strip 202, and a first hollow groove 203 is provided inside one side of the fixing strip 202.

[0035] Specifically, the four sets of limb sleeves 201 facilitate the stability of the patient's ankles and wrists.

[0036] In one embodiment, the other side of the fixing strip 202 is fixedly connected to one side of the fourth fastening band 204, and the side of the fixing strip 202 away from the first hollow groove 203 is fixedly connected to one end of the second connecting band 205, and the other end of the second connecting band 205 is fixedly connected to one side of the fifth fastening band 206.

[0037] Specifically: the limb sleeves 201 are placed on the patient's wrists and ankles, the second connecting strap 205 and the fifth fastening strap 206 are passed through the inside of the first hollow groove 203, the limb sleeves 201 are tightened by pulling the fifth fastening strap 206, and then the fourth fastening strap 204 and the fifth fastening strap 206 are tied to the bed or chair, which facilitates the stability of the patient's limbs.

[0038] In one embodiment, the leg stabilizing strap 301 has a second hollow groove 302 inside, and both sides of the leg stabilizing strap 301 are fixedly connected to one end of the sixth fastening strap 303.

[0039] Specifically: the leg stabilizing strap 301 is wrapped around the patient's legs, and the sixth fastening strap 303 is passed through the inside of the second hollow groove 302, so that the patient's legs are positioned between the leg stabilizing strap 301 and the sixth fastening strap 303. Then, the sixth fastening strap 303 is processed and tied to the bed or chair to stabilize the patient's legs.

[0040] Working principle: First, place the body stabilization strap 101 on the patient's back. Then, wrap the body stabilization strap 101 around the patient's body, so that the hook side 102 of the Velcro is attached to the top of the hook side 103, thereby stabilizing the body stabilization strap 101. Then, the shoulder strap 106 is located at the patient's shoulder. Insert the third fixation strap 107 into the inside of the buckle 109. By pulling the third fixation strap 107, the shoulder strap 106 is stabilized at the patient's shoulder. The buckle 109 stabilizes the third fixation strap 107. Tie the first fixation strap 104 and the second fixation strap 105 to the bed or chair. Then, put the limbs on the second... 01. Place the limb sleeve 201 on the patient's wrists and ankles, pass the second connecting strap 205 and the fifth fastening strap 206 through the inside of the first hollow groove 203, tighten the fifth fastening strap 206 to tighten the limb sleeve 201, then tie the fourth fastening strap 204 and the fifth fastening strap 206 to the bed or chair, then wrap the leg stabilizing strap 301 around the patient's legs, pass the sixth fastening strap 303 through the inside of the second hollow groove 302 so that the patient's legs are positioned between the leg stabilizing strap 301 and the sixth fastening strap 303, then tie the sixth fastening strap 303 to the bed or chair to stabilize the patient's legs.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fixation device for pediatric bronchoscopic alveolar lavage, characterized in that, include: The body stabilization mechanism (1), the limb stabilization mechanism (2), and the leg stabilization mechanism (3) are provided. The body stabilization mechanism (1) includes a body stabilization strap (101), a Velcro loop (102), a Velcro hook (103), a first fixing strap (104), a second fixing strap (105), a shoulder strap (106), a third fixing strap (107), a connecting block (108), and a buckle (109). The limb stabilization mechanism (2) includes a limb sleeve (201), a fixing strip (202), a first hollow groove (203), a fourth fastening strap (204), a second connecting strap (205), and a fifth fastening strap (206). The leg stabilization mechanism (3) includes a leg stabilization strap (301), a second hollow groove (302), and a sixth fastening strap (303).

2. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 1, characterized in that: One end of the body stabilizing strap (101) is fixedly connected to the top of the hook and loop side (102), and the other end of the body stabilizing strap (101) is fixedly connected to the bottom of the hook and loop side (103).

3. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 2, characterized in that: The top of the body stabilizing belt (101) is fixedly connected to the bottom of the first fixing belt (104), and the top of one end of the body stabilizing belt (101) is fixedly connected to the bottom of the second fixing belt (105).

4. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 3, characterized in that: One side of the body stabilizing belt (101) is fixedly connected to one side of the shoulder strap (106), and the other side of the shoulder strap (106) is fixedly connected to one end of the third fixing belt (107).

5. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 4, characterized in that: One side of the body stabilizing belt (101) is fixedly connected to one side of the connecting block (108), and the bottom of the connecting block (108) is fixedly connected to the top of the buckle (109).

6. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 1, characterized in that: The limb sleeve (201) is provided in four sets, and the outer wall of the limb sleeve (201) is fixedly connected to the inner side of the fixing strip (202), and a first hollow groove (203) is opened in the interior of one side of the fixing strip (202).

7. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 6, characterized in that: The other side of the fixing strip (202) is fixedly connected to one side of the fourth fastening band (204), and the side of the fixing strip (202) away from the first hollow groove (203) is fixedly connected to one end of the second connecting band (205), and the other end of the second connecting band (205) is fixedly connected to one side of the fifth fastening band (206).

8. The fixation device for pediatric bronchoscopic alveolar lavage according to claim 1, characterized in that: The leg stabilizing belt (301) has a second hollow groove (302) inside, and both sides of the leg stabilizing belt (301) are fixedly connected to one end of the sixth fastening belt (303).