CN213190911U - Lateral lying body position device for assisting anesthesia puncture in vertebral canal - Google Patents

Abstract

The utility model discloses a position device of lying on one's side for assisting anesthesia puncture in spinal canal, including the baffle that is the rectangle structure to and set firmly in inboard upper limbs armful pillow and low limbs back cushion of this baffle, upper limbs armful pillow and low limbs back cushion all are the arc structure, and all adopt rigid foam or rigid foam cotton or rigid sponge to make, and wherein the tip that the upper limbs were embraced the pillow has the U-shaped mouth of following its length direction setting, the bottom of baffle be equipped with can with operation table complex connection structure. Can assist the intraspinal anesthesia patient to reach the anesthesia puncture position of standard fast to keep accuracy and the stability of puncture in-process position, reduce medical care working strength and psychological burden when improving the puncture success rate, and puncture risk etc..

Description

Lateral lying body position device for assisting anesthesia puncture in vertebral canal

Technical Field

The utility model relates to an operation position instrument field that stabilizes, concretely relates to position device of lying on one's side for assisting anesthesia puncture in the canalis spinalis.

Background

The intraspinal anesthesia comprises lumbar anesthesia and epidural anesthesia, is one of common anesthesia modes in clinical operation treatment, and is commonly used in abdominal, pelvic, lower limb, anus and perineal operations. The puncture of lumbar vertebra is needed for intravertebral anesthesia, and after the puncture is successful, local anesthetic is injected into the intravertebral canal to block the conduction of spinal nerves, so that the pain of the area dominated by the spinal nerves is lost, and then the operation can be performed. Before the intraspinal anesthesia puncture, an operation patient needs to lie on the side of an operation bed, the two hands hold knees, the thighs are close to the abdominal wall, the head part bends towards the chest as much as possible, the back of the waist bends backwards to form an arc, and the gap between spinous processes of the spine is opened so as to facilitate the puncture.

The standard anesthesia puncture position plays an important role in the success of intraspinal anesthesia and the anesthesia effect. However, because the patient is sick or defective, the patient is difficult to reach the standard intraspinal anesthesia puncture body position, other medical personnel are needed to adjust the anesthesia body position, and the patient lying on the side is assisted by the patient to prevent the falling of the operation bed caused by the unstable center of gravity of the body position, so that the working strength of the medical personnel is increased, and the time for opening the operation table is prolonged; in addition, in the process of anesthesia puncture in the spinal canal, the body position stability is poor, the patient easily generates deflection shaking and the like, the risk of needle breakage of the puncture needle or nerve injury exists, the risk of treatment is brought to the patient, and the anesthesia risk, psychological burden and the like are increased for the puncture of an anesthesiologist.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a position device of lying on one's side for assisting anesthesia puncture in the canalis spinalis to supplementary patient reaches the intraspinal anesthesia puncture position of standard fast, and keeps the position accuracy, alleviates medical care working strength and psychological burden etc..

The technical scheme is as follows:

the utility model provides a position device of lying on one's side for assisting anesthesia puncture in the canalis spinalis, its key lies in: including the baffle that is the rectangle structure to and set firmly in this baffle inboard upper limbs armful pillow and low limbs back cushion, upper limbs armful pillow and low limbs back cushion all are the arc structure, and all adopt rigid foam or rigid sponge to make, and wherein the tip that the upper limbs were embraced the pillow has the U-shaped mouth that sets up along its length direction, the bottom of baffle be equipped with can with operation table complex connection structure.

Structure more than adopting, when needing to carry out anesthesia puncture in the spinal canal, accessible connection structure fixes this device on the operation table, hug closely the outside of low limbs back cushion after the low limbs is crooked, and the upper limbs is then hugged closely the upper limbs and is embraced the pillow, under the circumstances that patient independently consciousness is weaker, also can directly tie up the low limbs on the low limbs back cushion, the upper limbs is tied up and is embraced the pillow on the upper limbs, and the U-shaped mouth is just to patient's neck position, it is crooked to the low limbs as far as possible for patient's head, and the tip that the corresponding upper limbs of U-shaped mouth upside were embraced the pillow then supports tight patient shoulder blade position, in order to prevent that the patient from side lying to side to incline forward, in addition, because all low limbs back cushion and upper limbs are embraced the pillow and are all installed on the baffle, so if still need to nurse and promote the waist repeatedly when making the position.

Preferably, the method comprises the following steps: the connecting structure comprises symmetrically arranged supports, slots with openings facing downwards are formed in the bottoms of the supports, and locking bolts are arranged on the supports corresponding to the slots. The lateral part of usual operation table has built on stilts horizontal pole that is used for installing hand frame, adopts above scheme, then on the horizontal pole is directly sat to the accessible slot to rely on locking bolt to lock it, simple to operate is swift, and economic cost is lower.

Preferably, the method comprises the following steps: the inner side of the baffle is provided with a guide rail arranged along the length direction of the baffle, the guide rail is provided with slide blocks which are arranged in one-to-one correspondence with the upper limb throw pillow and the lower limb throw pillow, the slide blocks are in sliding fit with the guide rail, and a locking structure is configured;

the upper limb throw pillow is connected with the corresponding sliding block through the upper mounting seat, the lower limb throw pillow is connected with the corresponding sliding block through the lower mounting seat, and the upper mounting seat and the lower mounting seat are connected with the sliding block in a detachable mode. By adopting the scheme, the distance between the upper limb bolster and the lower limb bolster can be adjusted as required to adapt to people with different heights and body shapes, and the application range of the device is expanded.

Preferably, the method comprises the following steps: the upper limb throw pillow and the upper mounting seat as well as the lower limb throw pillow and the lower mounting seat are connected in a detachable mode. By adopting the scheme, the body position device is convenient to disassemble, pack, install and the like, and the occupied space is relatively reduced.

Preferably, the method comprises the following steps: the utility model discloses a pair of support structure, including upper limbs back cushion and lower limbs back cushion, the upper limbs back cushion is equipped with the jack, the relative baffle slope of jack sets up, and has the contained angle between the adjacent jack, upper limbs back cushion and lower limbs back cushion have with the insertion portion that the jack suits. By adopting the scheme, the relative angle between the upper limb throw pillow and the lower limb throw pillow can be adjusted as required, so that the upper limb throw pillow is suitable for people with more body types, the application range of the device is expanded, and the like.

Preferably, the method comprises the following steps: the outer side of the lower limb headrest is provided with an upper leg positioning groove and a lower leg positioning groove which are arranged in parallel, and the leg positioning grooves are arranged along the length direction of the lower limb headrest. Scheme more than adopting, the laminating of shank fixed slot can be better with patient's shank, and the about band of rethread is tied up and tie up, and its stability and reliability are better.

Preferably, the method comprises the following steps: and the inner side of the lower limb headrest is provided with a restraint strap fixing buckle. Because the lower limb back cushion is of an arc structure, when the restraint strap is directly bound, the restraint strap is easy to slide, and the restraint strap is bound after passing through the restraint strap fixing buckle, so that the stability of the restraint strap is improved, and the situation that the body position is not standard due to sliding is prevented.

Preferably, the method comprises the following steps: the upper and lower both sides of upper limbs embrace the pillow have along the hand constant head tank of its width direction setting, the hand constant head tank distributes along the length direction of upper limbs embrace the pillow. Scheme more than adopting, patient's arm is arranged in corresponding hand constant head tank during the use, can avoid the patient to embrace the upper limbs and embrace the blood circulation that excessive oppression of lower side arm caused when the pillow is embraced not smooth, is favorable to improving patient's travelling comfort.

Compared with the prior art, the beneficial effects of the utility model are that:

a position device of lying on one's side for assisting anesthesia puncture in the canalis spinalis of above technical scheme is adopted, can assist the patient to reach the anesthesia puncture position in the canalis spinalis of standard fast to keep the accuracy and the stability of the position of puncture in-process, reduce simultaneously and doctorse and nurses working strength and psychological burden, and puncture risk etc..

Drawings

FIG. 1 is a schematic view of the layered structure of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is an isometric view of fig. 1.

Detailed Description

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

Referring to fig. 1 to 3 the utility model discloses a position device of lying on one's side for assisting anesthesia puncture in spinal canal, it mainly includes the baffle 1 that is the rectangle structure on an average, baffle 1 is the lamelliform, adopt the plank material usually, thickness is about 2-3cm, the inboard of baffle 1 has just to the upper limbs pillow 2 and the low limbs back cushion 3 of setting, as shown in the figure, upper limbs pillow 2 and low limbs back cushion 3 all are the arc structure on an average, and curved concave side is just right, upper limbs pillow 2 and low limbs back cushion 3 all adopt the cotton or sponge of stereoplasm bubble to make in this application, certain hardness has, and the sense of surface touch is good, its hardness can satisfy under the common situation, can not take place great deformation, in order to ensure to have good support intensity.

The tip of upper limbs pillow 2 has the U-shaped mouth 20 that is the U-shaped structure, and U-shaped mouth 20 runs through the width both sides of upper limbs pillow 2, and U-shaped mouth 20's upside thickness is thicker relatively speaking, and the bottom of baffle 1 is equipped with can be used for operation table complex connection structure, can fix baffle 1 along the length direction of operation table through connection structure to block the structure along forming outside the operation table.

As shown in fig. 1 and fig. 3, the connection structure on the baffle 1 mainly includes two supports 10 located at the bottom of the baffle 1, two supports 10 are symmetrically arranged along the length direction of the baffle 1, and are close to the end of the baffle 1, the support 10 is provided with slots 100 with the left side, the right side and the bottom being both open, a locking bolt 101 is arranged at the position of one side of the support 10 corresponding to the slot 100, the locking bolt 101 is arranged along the width direction of the slot 100, when the baffle 1 is installed on the operating table, the slot 100 is directly seated on the hand frame fixing rail, and is locked by the locking bolt 101, so that the baffle 1 is mainly prevented from being turned outwards or sliding along the length direction of the operating table, and besides the above structure, a quick clamping structure similar to hand frame installation and fixation can be adopted.

In addition, this application still improves its application scope from the multiaspect, so that popularize and apply etc, set up relative position adjustable structure with upper limbs pillow 2 and low limbs back cushion 3, its concrete structure is as shown in fig. 1 and fig. 2, the inboard of baffle 1 has along its length direction level set up guide rail 11, have two on the guide rail 11 rather than sliding fit's slider 12, and every slider 12 all disposes locking structure, locking structure can be screw locking also can be pin locking etc., upper limbs pillow 2 passes through last mount pad 21 and one of them slider 12 fixed connection, low limbs back cushion 3 passes through mount pad 30 and another slider 12 fixed connection down, when two sliders 12 slided like this, can adjust the relative distance between upper limbs pillow 2 and the low limbs back cushion 3.

Wherein, the upper limb pillow 2 and the upper mounting seat 21, and the lower limb pillow 3 and the lower mounting seat 30 are detachably connected, and the upper and lower mounting seats and the corresponding sliding block 12 can also adopt a detachable connection mode of screw connection.

On the basis, the upper limb bolster 2 and the upper mounting seat 21 and the lower limb bolster 3 and the lower mounting seat 30 are fixedly installed in a plugging way, namely, the upper mounting seat 21 and the lower mounting seat 30 are respectively provided with a plurality of jacks arranged along the thickness direction, the jacks are positioned on the same horizontal plane, the upper limb throw pillow 2 and the lower limb throw pillow 3 are both provided with inserting parts matched with the inserting holes, the cross section of the inserting holes is preferably prismatic, e.g., rectangular, and correspondingly, the insert portion is a rectangular post adapted to fit, such that during use, can insert in the different jacks with upper limbs pillow 2 and low limbs back cushion 3, cooperation slider 12, not only can adjust the interval between the two, but also can adjust the relative angle of the two simultaneously to adapt to different size crowds.

In order to make the lower limb headrest 3 completely play a role in fixing the posture of the lower limb of the patient, the lower limb and the lower limb headrest 3 are bound through the restraint strap, and the situation that the posture is not standard due to looseness of the lower limb caused by the sliding of the restraint strap is avoided, in the embodiment, the inner side of the lower limb headrest 3 is further provided with a plurality of restraint strap fixing buckles 32, when the restraint strap is bound, the restraint strap penetrates through the restraint strap fixing buckles 32 and then is bound to the lower limb, so that the slippage of the restraint strap on the lower limb headrest 3 can be effectively avoided, and the fixing effect of the restraint strap is improved.

Further, the outside of low limbs back cushion 3 has about two parallel arrangement's shank constant head tank 31, and shank constant head tank 31 sets up along the length direction of low limbs back cushion 3, inwards caves in along its width direction from its surface to be the arc structure, it can be when using, increase patient's low limbs and the area of contact of low limbs back cushion 3, the cooperation restraint band reaches better fixed effect.

Similarly, as shown in the figure, the upper and lower both sides of upper limbs embrace pillow 2 have along its width direction set up hand constant head tank 22, and hand constant head tank 22 also is the arc wall structure, and its both ends run through uncovered, and a plurality of hand constant head tanks 22 slide along the length direction of upper limbs embrace pillow 2 simultaneously, satisfy multiple crowd's size adaptation equally.

Referring to fig. 1 to 3, in use, the lateral position device for assisting anesthesia puncture in the vertebral canal is characterized in that an upper limb bolster 2 and a lower limb bolster 3 are mounted on a guide rail 11 of a baffle 1 through an upper mounting seat, a lower mounting seat and a sliding block 12, the assembled device is fixed to one side of an operation bed through a connecting structure at the bottom of the baffle 1 to ensure that the baffle 1 is in a fixed state relative to the operation bed, then the relative distance and the relative angle between the upper limb bolster 2 and the lower limb bolster 3 are adjusted according to the body size of a patient, the sliding block 12 is locked, the patient lies on the operation bed in a lateral position, the lower limbs are in a crouching state, most of the thighs are tightly attached to the outer side of the lower limb bolster 3, the shanks are bent backwards, are attached to leg positioning grooves 31 as much as possible, and are bound through a binding band.

The U-shaped opening 20 of the upper limb holding pillow 2 corresponds to the neck position of the patient, provides a certain abdicating space for the head of the patient to bend as much as possible, the corresponding end part of the upper side of the U-shaped opening 20 is propped against the scapular part of the patient to prevent the patient from inclining forwards in the process of puncture, which is beneficial to keeping the stability of the body position, meanwhile, the patient embraces the upper limb holding pillow 2 with both hands, at least the arm at the lower side can be positioned in one of the hand positioning grooves 22, so as to effectively avoid the compression of the arms at the lower side by the arms at the upper side and the arm holding pillows 2 at the upper limbs, which is beneficial to improving the comfort of the patient, after the body position is finished, the patient is in an arc shape, thereby fully exposing the lumbar vertebra part, and the posture of the patient has good retentivity and stability through the posture device of the application, meanwhile, the baffle plate 1 can bear larger transverse thrust, and a reliable supporting point is provided for the process of pushing the patient to put the body position in a medical care mode.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (8)

1. The utility model provides a position device of lying on one's side for assisting anesthesia puncture in the canalis spinalis which characterized in that: including baffle (1) that is the rectangle structure to and set firmly in upper limbs pillow (2) and low limbs back cushion (3) of this baffle (1) inboard, upper limbs pillow (2) and low limbs back cushion (3) all are the arc structure, and all adopt rigid foam or rigid sponge to make, wherein the tip of upper limbs pillow (2) has along U-shaped mouth (20) of its length direction setting, the bottom of baffle (1) is equipped with can with operation table complex connection structure.

2. A lateral position device for assisting intraspinal anesthesia puncture according to claim 1, wherein: the connecting structure comprises a support (10) which is symmetrically arranged, a slot (100) with an opening facing downwards is formed in the bottom of the support (10), and a locking bolt (101) is arranged on the support (10) corresponding to the slot (100).

3. A lateral position device for assisting intraspinal anesthesia puncture according to claim 1, wherein: the inner side of the baffle (1) is provided with a guide rail (11) arranged along the length direction of the baffle, the guide rail (11) is provided with slide blocks (12) which are arranged in one-to-one correspondence with the upper limb bolster (2) and the lower limb bolster (3), and the slide blocks (12) are in sliding fit with the guide rail (11) and are provided with locking structures;

the upper limb throw pillow (2) is connected with the corresponding sliding block (12) through the upper mounting seat (21), the lower limb throw pillow (3) is connected with the corresponding sliding block (12) through the lower mounting seat (30), and the upper mounting seat (21) and the lower mounting seat (30) are connected with the sliding block (12) in a detachable mode.

4. A lateral position device for assisting intraspinal anesthesia puncture according to claim 1, wherein: the upper limb throw pillow (2) and the upper mounting seat (21) and the lower limb throw pillow (3) and the lower mounting seat (30) are detachably connected.

5. A lateral position device for assisting intraspinal anesthesia puncture according to claim 4, wherein: the utility model discloses a pair of safety helmet, including upper limbs pillow (2), lower limbs back cushion (3), mount pad (30), upper limbs pillow (2) and last mount pad (21) between to and all fix with the grafting mode between lower limbs back cushion (3) and lower mount pad (30), be equipped with two at least jacks on last mount pad (21) and lower mount pad (30) respectively, the relative baffle of jack (1) slope sets up, and has the contained angle between the adjacent jack, upper limbs pillow (2) and lower limbs back cushion (3) have with the insertion portion that the jack suits.

6. A lateral position device for assisting intraspinal anesthesia puncture according to any of claims 1 to 5, characterized in that: the leg positioning grooves (31) are arranged in parallel at the upper and lower parts of the outer side of the lower limb headrest (3), and the leg positioning grooves (31) are arranged along the length direction of the lower limb headrest (3).

7. A lateral position device for assisting intraspinal anesthesia puncture according to claim 6, wherein: and a restraint strap fixing buckle (32) is arranged on the inner side of the lower limb headrest (3).

8. A lateral position device for assisting intraspinal anesthesia puncture according to any of claims 1 to 5, characterized in that: the upper and lower both sides of upper limbs embrace pillow (2) have along hand constant head tank (22) that its width direction set up, hand constant head tank (22) distribute along the length direction of upper limbs embrace pillow (2).

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