CN217162515U

CN217162515U - Prone ventilating bracket

Info

Publication number: CN217162515U
Application number: CN202220941102.3U
Authority: CN
Inventors: 周烨; 刘逸文
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-12
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a prostrate support of ventilating relates to hospital articles for use field. Provides a prone ventilating bracket which is not easy to move and can support the chest and the shoulder of a patient. The prone ventilating bracket comprises a head bracket, and the head bracket comprises a head bracket main body and a head supporting pad connected to the upper end of the head bracket main body; the device also comprises a chest-shoulder bracket and a cross beam; the breast-shoulder support comprises a breast-shoulder supporting pad, a breast-shoulder support vertical beam and a bed beam clamp; the breast-shoulder support vertical beam comprises a breast-shoulder support sleeve, an upper telescopic rod and a lower telescopic rod, and the upper telescopic rod and the lower telescopic rod are matched with the breast-shoulder support sleeve and can move up and down; the breast-shoulder supporting pad is connected with the upper end of the upper telescopic rod, a distance is reserved between the breast-shoulder supporting pad and the head supporting pad, and the bed beam clamp is connected with the lower end of the lower telescopic rod; the beam is connected with the chest-shoulder support sleeve and the head support main body.

Description

Prone ventilating bracket

Technical Field

The utility model relates to a hospital articles for use field especially relates to a prostrate support of ventilating.

Background

Prone ventilation refers to a method in which a patient takes a prone position for mechanical ventilation. After tracheotomy, patients with severe lung diseases such as acute respiratory distress syndrome still cannot maintain oxygenation required by normal human bodies through high-intensity breathing machine support, and prone ventilation is required. The advantage of this ventilation is that it facilitates the exchange of blood and gas between the lungs close to the back, improving oxygenation.

When the patient lies prostrate, if the patient lies prostrate on the sickbed completely, the sickbed can press the tracheostomy tube and the breathing machine tube, and the operation of sputum suction and the like is inconvenient because of the blockage of the sickbed. Therefore, the mode that is often adopted is to detach the rear bed bumper of the sickbed and arrange a support structure behind the sickbed; the patient's head is removed from the bed and placed on the support structure; the patient's neck is directed towards the space between the bed and the support structure. Therefore, the tracheotomy tube faces the gap, the breathing machine pipeline passes through the gap, and nursing operations such as sputum suction and the like can also be performed in the gap. Several patents disclose prone ventilation stents such as ZL201821583733.2, l201620467291.x, ZL202120633462.2, and the like.

The above approach, while solving many of the problems of prone ventilation, has some disadvantages. Firstly, the support is placed on the ground, and the support is not a heavy object which is difficult to move and is easy to move when being touched; many supports have rollers for easy movement and are easier to move; the movement of the bracket can drive the head of the patient to move, and even the head of the patient moves out of the bracket; therefore, the prone ventilating bracket has certain potential safety hazard. Secondly, the patient lies in bed for a long time, and a softer inflatable mattress is adopted to avoid pressure sores; when a patient is ventilated in a prone position, the chest and the shoulder are pressed on the edge of the inflatable mattress, if the patient moves slightly, the edge of the inflatable mattress sinks, the elevation angle of the neck of the patient is too large, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a prone ventilating bracket which is not easy to move and can support the chest and the shoulder of a patient.

The technical scheme adopted for solving the problems is as follows: the prone ventilating bracket comprises a head bracket, and the head bracket comprises a head bracket main body and a head supporting pad connected to the upper end of the head bracket main body; the device also comprises a chest-shoulder bracket and a cross beam; the breast-shoulder support comprises a breast-shoulder supporting pad, a breast-shoulder support vertical beam and a bed beam clamp; the breast-shoulder support vertical beam comprises a breast-shoulder support sleeve, an upper telescopic rod and a lower telescopic rod, and the upper telescopic rod and the lower telescopic rod are matched with the breast-shoulder support sleeve and can move up and down; the breast-shoulder supporting pad is connected with the upper end of the upper telescopic rod, a distance is reserved between the breast-shoulder supporting pad and the head supporting pad, and the bed beam clamp is connected with the lower end of the lower telescopic rod; the beam is connected with the chest-shoulder support sleeve and the head support main body.

Further, the method comprises the following steps: the breast shoulder support vertical beam comprises an upper slide block, a lower slide block, an upper nut and a lower nut; the chest-shoulder support sleeve is provided with an upper guide groove and a lower guide groove; the upper telescopic rod comprises an upper screw rod and an upper polished rod, the upper polished rod is matched with the chest shoulder support sleeve, the upper sliding block is matched with the upper guide groove and connected with the upper polished rod, and the upper nut is connected with the upper screw rod; the lower telescopic rod comprises a lower screw rod and a lower polished rod, the lower polished rod is matched with the chest shoulder support sleeve, the lower sliding block is matched with the lower guide groove and connected with the lower polished rod, and the lower nut is connected with the lower screw rod.

Further, the method comprises the following steps: the chest and shoulder supporting pad comprises a chest and shoulder supporting base plate and a chest and shoulder flexible pad, and the chest and shoulder flexible pad is connected with the chest and shoulder supporting base plate.

Further, the method comprises the following steps: the breast-shoulder flexible pad is a latex pad.

Further, the method comprises the following steps: the bed beam clamp comprises a U-shaped clamp and a jacking screw, and the jacking screw is connected with a side plate of the U-shaped clamp.

Further, the method comprises the following steps: the head support main body comprises a head support vertical beam and a base which are connected, and the length of the head support vertical beam is adjustable.

Further, the method comprises the following steps: the head support vertical beam comprises a head support sleeve, a head support telescopic rod, a head support sliding block and a head support nut, a head support guide groove is formed in the head support sleeve, the head support telescopic rod comprises a head support screw rod and a head support polished rod, the head support polished rod is matched with the head support sleeve, the head support sliding block is matched with the head support guide groove and connected with the head support polished rod, and the head support nut is connected with the head support screw rod.

Further, the method comprises the following steps: the head support pad comprises a head support base plate and a head flexible pad, and the head flexible pad is connected with the head support base plate.

Further, the method comprises the following steps: the head flexible pad is a latex pad.

Further, the method comprises the following steps: the base is provided with a roller capable of braking.

The utility model has the advantages that: as shown in figure 1, the utility model can be moved to be close to the sickbed when in use. The telescopic rod is moved up and down firstly, then the position is adjusted to lead the bed beam to be clamped against the bed beam, and then the telescopic rod is moved down to lead the bed beam to be clamped on the bed beam. Then the chest and shoulder supporting pad is adjusted to make the chest and shoulder supporting pad move down to leaning on the inflatable mattress, the utility model discloses the installation finishes promptly. When the patient is ventilated in prone position, the head is leaned on the head support pad; the body is on the sickbed, and the chest and the shoulder lean against the chest and shoulder supporting pad; the neck is opposite to the gap between the chest and shoulder supporting pad and the head supporting pad.

The utility model discloses a bed beam card is connected with the sick bed on the bed beam and has been realized fixedly, even being touch by the people, perhaps head support bottom has the gyro wheel and also can guarantee the utility model discloses a stability. Therefore, the utility model is safer to use.

The utility model discloses rely on whole chest shoulder supporting pad that leans on inflatable mattress to support patient chest shoulder, chest shoulder support erects the roof beam and supports chest shoulder supporting pad and avoid it to move down. Therefore, the chest and shoulder height of the patient can be ensured to be unchanged obviously, the neck angle of the patient is also unchanged obviously, and the safety can be improved.

Drawings

FIG. 1 is a front view of a prone ventilation stent;

FIG. 2 is a top view of the prone ventilation stent;

FIG. 3 is a view of the vertical beam of the breast shoulder support;

FIG. 4 is a view of the head support vertical beam;

labeled as: head support 1, head support pad 11, head support base 111, head flexible pad 112, head support vertical beam 12, head support sleeve 121, head support guide slot 1211, head support telescopic rod 122, head support polish rod 1221, head support screw 1222, head support slider 123, head support nut 124, base 13, roller 131, shoulder support 2, shoulder support pad 21, shoulder support base 211, shoulder flexible pad 212, shoulder support vertical beam 22, shoulder support sleeve 221, upper guide slot 2211, lower guide slot 2212, upper telescopic rod 222, upper polish rod 2221, upper screw 2222, lower telescopic rod 223, lower polish rod 2231, lower screw 2232, upper slider 224, lower slider 225, upper nut 226, lower nut 227, bed beam clamp 23, U-shaped clamp 231, tightening screw 232, cross beam 3, hospital bed 4, bed beam 41, inflatable mattress 42.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 and 2, the prone-type ventilation support comprises a head support 1, wherein the head support 1 comprises a head support main body and a head support pad 11 connected to the upper end of the head support main body; the device also comprises a chest-shoulder bracket 2 and a cross beam 3; the breast-shoulder support 2 comprises a breast-shoulder support pad 21, a breast-shoulder support vertical beam 22 and a bed beam clamp 23; the breast-shoulder support vertical beam 22 comprises a breast-shoulder support sleeve 221, an upper telescopic rod 222 and a lower telescopic rod 223, and the upper telescopic rod 222 and the lower telescopic rod 223 are matched with the breast-shoulder support sleeve 221 and can move up and down; the breast-shoulder supporting pad 21 is connected with the upper end of the upper telescopic rod 222, a distance is reserved between the breast-shoulder supporting pad 21 and the head supporting pad 11, and the bed beam clamp 23 is connected with the lower end of the lower telescopic rod 223; the beam 3 is connected with the chest-shoulder support sleeve 221 and the head support body.

As shown in figure 1, the utility model is moved to be close to the sickbed 4 when in use. The telescopic rod 223 is moved up and down, then the position is adjusted to make the bed beam clamp 23 opposite to the bed beam 41, and then the telescopic rod 223 is moved down to make the bed beam clamp 23 clamped on the bed beam 41. Then the breast and shoulder supporting pads 21 are adjusted to make the breast and shoulder supporting pads 21 move downwards to lean against the air mattress 42, and the utility model is installed immediately. When the patient is ventilated in prone position, the head is supported on the head supporting pad 11; the body is on the sickbed 4, and the chest and the shoulder lean against the chest and shoulder supporting pad 21; the neck is opposed to the gap between the chest and shoulder support pad 21 and the head support pad 11.

The utility model discloses a bed roof beam card 23 card has been connected with sick bed 4 on bed roof beam 41 and has been realized fixedly, even being run into by the people, perhaps 1 bottom of head support has gyro wheel 131 also can guarantee the utility model discloses a stability. Therefore, the utility model is safer to use.

The utility model supports the chest and shoulder of the patient by means of the whole chest and shoulder supporting pad 21 leaning on the air mattress 42, and the chest and shoulder support vertical beam 22 supports the chest and shoulder supporting pad 21 to avoid the downward movement thereof. Therefore, the chest and shoulder height of the patient can be ensured to be unchanged obviously, the neck angle of the patient is also unchanged obviously, and the safety can be improved.

After the back bed stop of the conventional hospital bed 4 is removed, the bed beam 41 is exposed, the bed beam 41 is a beam arranged at the back end of the hospital bed 4 along the width direction of the hospital bed, and the bed beam clamp 23 can be clamped on the bed beam 41. The utility model discloses can adapt to the sick bed 4 of the overwhelming majority.

The specific structure of the breast shoulder support vertical beam 22 is preferably as shown in fig. 3: the breast shoulder support upright beam 22 comprises an upper slide block 224, a lower slide block 225, an upper nut 226 and a lower nut 227; the chest-shoulder support sleeve 221 is provided with an upper guide slot 2211 and a lower guide slot 2212; the upper telescopic rod 222 comprises an upper screw 2222 and an upper polish rod 2221, the upper polish rod 2221 is matched with the chest and shoulder support sleeve 221, the upper slide block 224 is matched with the upper guide slot 2211 and connected with the upper polish rod 2221, and the upper nut 226 is connected with the upper screw 2222; the lower telescopic rod 223 comprises a lower screw rod 2232 and a lower polish rod 2231, the lower polish rod 2231 is matched with the breast shoulder support sleeve 221, the lower slide block 225 is matched with the lower guide groove 2212 and is connected with the lower polish rod 2231, and the lower nut 227 is connected with the lower screw rod 2232.

The chest-shoulder support bushing 221 has an upper guide slot 2211 and a lower guide slot 2212, the upper slide block 224 is engaged with the upper guide slot 2211, and the lower slide block 225 is engaged with the lower guide slot 2212. The significance is that the upper telescopic rod 222 and the lower telescopic rod 223 can be prevented from rotating; secondly, the upper telescopic rod 222 and the lower telescopic rod 223 can be prevented from moving out of the chest-shoulder support sleeve 221. In addition, the breast-shoulder support vertical beam 22 may be of some conventional construction, such as a cylinder used in a pneumatic lift chair.

The upper and

lower nuts

226 and 227 are rotated to be adjustable in height. As shown in fig. 1 and 3, the lower nut 227 is adjusted down, and the lower telescopic rod 223 can move up; the lower nut 227 is raised so that it can support the chest-shoulder support sleeve 221. When the upper nut 226 is raised, the upper expansion link 222 can move down, and the upper nut 226 abuts against the chest-shoulder support sleeve 221, so that the upper expansion link 222 can be prevented from moving down.

The specific structure of the chest and shoulder support pad 21 is preferably as follows: the chest and shoulder support pad 21 comprises a chest and shoulder support base 211 and a chest and shoulder flexible pad 212, the chest and shoulder flexible pad 212 is connected with the chest and shoulder support base 211. The breast shoulder flexible pad 212 is preferably a latex pad. The latex cushion has high flexibility, and is beneficial to preventing pressure sores.

The specific structure of the bed beam clamp 23 is preferably as follows: the bed beam clamp 23 comprises a U-shaped clamp 231 and a jacking screw 232, and the jacking screw 232 is connected with a side plate of the U-shaped clamp 231. The U-shaped clamp 231 is clamped on the bed beam 41, and the bed beam clamp 23 can clamp the bed beam 41 after the tightening screw 232 is screwed down to prop against the bed beam 41.

The structure of the head support main body may be the same as the related art. The utility model discloses preferred first support main part erects roof beam 12 and base 13 including the first support that is connected, and the first support erects the adjustable length of roof beam 12. The significance of the length adjustment of the head support vertical beam 12 is to adjust the height of the head support pad 11. The height of the head support pad 11 should be substantially the same as the height of the chest and shoulder support pad 21.

The specific structure of the head support vertical beam 12 is preferably as follows: the head support vertical beam 12 includes a head support sleeve 121, a head support telescopic rod 122, a head support slider 123 and a head support nut 124, the head support sleeve 121 has a head support guide groove 1211 thereon, the head support telescopic rod 122 includes a head support screw 1222 and a head support polish rod 1221, the head support polish rod 1221 is engaged with the head support sleeve 121, the head support slider 123 is engaged with the head support guide groove 1211 and connected with the head support polish rod 1221, and the head support nut 124 is connected with the head support screw 1222.

The head support upright beam 12 is substantially identical to the breast shoulder support upright beam 22. The height of the head bracket nut 124 is adjusted and the head bracket nut 124 abuts against the head bracket sleeve 121, i.e., the length of the head bracket upright beam 12 is adjusted. The head carriage slider 123 prevents the head carriage telescopic link 122 from rotating by engaging with the head carriage guide groove 1211. The head rest upright 12 can also be of some conventional construction, such as a cylinder used in pneumatic lift chairs.

The specific structure of the head support pad 11 is preferably as follows: the head support pad 11 includes a head support base plate 111 and a head flexible pad 112, and the head flexible pad 112 is connected to the head support base plate 111. The head flexible pad 112 is preferably a latex pad. The latex cushion has high flexibility, and is beneficial to preventing pressure sores. The latex cushion has high flexibility, and is beneficial to preventing pressure sores.

For moving convenience, it is preferable that the base 13 has a roller 131 capable of braking.

Claims

1. The prone ventilating bracket comprises a head bracket (1), wherein the head bracket (1) comprises a head bracket main body and a head supporting pad (11) connected to the upper end of the head bracket main body; the method is characterized in that: comprises a breast-shoulder bracket (2) and a beam (3); the breast-shoulder support (2) comprises a breast-shoulder support pad (21), a breast-shoulder support vertical beam (22) and a bed beam clamp (23); the breast shoulder support vertical beam (22) comprises a breast shoulder support sleeve (221), an upper telescopic rod (222) and a lower telescopic rod (223), and the upper telescopic rod (222) and the lower telescopic rod (223) are matched with the breast shoulder support sleeve (221) and can move up and down; the chest and shoulder supporting pad (21) is connected with the upper end of the upper telescopic rod (222), a distance is reserved between the chest and shoulder supporting pad (21) and the head supporting pad (11), and the bed beam clamp (23) is connected with the lower end of the lower telescopic rod (223); the beam (3) is connected with the chest-shoulder support sleeve (221) and the head support body.

2. The prone ventilation stent of claim 1 wherein: the breast shoulder support vertical beam (22) comprises an upper slide block (224), a lower slide block (225), an upper nut (226) and a lower nut (227); the chest-shoulder support sleeve (221) is provided with an upper guide groove (2211) and a lower guide groove (2212); the upper telescopic rod (222) comprises an upper screw rod (2222) and an upper polish rod (2221), the upper polish rod (2221) is matched with the chest shoulder support sleeve (221), the upper slide block (224) is matched with the upper guide groove (2211) and connected with the upper polish rod (2221), and the upper nut (226) is connected with the upper screw rod (2222); the lower telescopic rod (223) comprises a lower screw rod (2232) and a lower polish rod (2231), the lower polish rod (2231) is matched with the chest shoulder support sleeve (221), the lower slide block (225) is matched with the lower guide groove (2212) and connected with the lower polish rod (2231), and the lower nut (227) is connected with the lower screw rod (2232).

3. The prone ventilation stent of claim 1 wherein: the chest and shoulder supporting pad (21) comprises a chest and shoulder supporting base plate (211) and a chest and shoulder flexible pad (212), and the chest and shoulder flexible pad (212) is connected with the chest and shoulder supporting base plate (211).

4. The prone ventilation stent of claim 3 wherein: the chest and shoulder flexible pad (212) is a latex pad.

5. The prone ventilation stent of claim 1 wherein: the bed beam clamp (23) comprises a U-shaped clamp (231) and a jacking screw (232), and the jacking screw (232) is connected with a side plate of the U-shaped clamp (231).

6. The prone ventilation stent of any one of claims 1 to 5 wherein: the head support main body comprises a head support vertical beam (12) and a base (13) which are connected, and the length of the head support vertical beam (12) is adjustable.

7. The prone ventilation stent of claim 6 wherein: head support erects roof beam (12) and includes head support sleeve pipe (121), head support telescopic link (122), head support slider (123) and head support nut (124), head support guide way (1211) have on head support sleeve pipe (121), head support telescopic link (122) include head support screw rod (1222) and head support polished rod (1221), head support polished rod (1221) and head support sleeve pipe (121) cooperation, head support slider (123) and head support guide way (1211) cooperation and be connected with head support polished rod (1221), head support nut (124) are connected with head support screw rod (1222).

8. The prone ventilation stent of claim 6 wherein: the head support pad (11) includes a head support base plate (111) and a head flexible pad (112), and the head flexible pad (112) is connected to the head support base plate (111).

9. The prone ventilation stent of claim 8 wherein: the head flexible pad (112) is a latex pad.

10. The prone ventilation stent of claim 6 wherein: the base (13) is provided with a roller (131) capable of braking.