CN218305458U - A kind of seat puncture fixing frame for intraspinal anesthesia - Google Patents

Abstract

The utility model discloses a seat puncture fixing frame for anesthesia in the spinal canal, belonging to the medical field; comprising: a base; a support rod, which is perpendicular to the upper surface of the base and fixedly connected with the base; the support rod can be rotated sequentially from bottom to top A biped bracket, a first bracket, a second bracket, a third bracket, and a fourth bracket are connected; at one end away from the support bar, the first bracket, the second bracket, the third bracket, and the fourth bracket are respectively fixedly connected with Popliteal support frame, arm support, pillow, head support. The connection between each bracket and the support rod of the utility model adopts a rotatable connection, which has the advantages of being movable, fixable, and adjustable in angle, and can adapt to the position placement requirements of patients with different heights and postures, and is conducive to improving the success rate of anesthesia puncture , reduce the discomfort of the patient and the incidence of complications related to anesthesia puncture, reduce the damage to the patient, and improve the safety of anesthesia.

Description

Anesthesia sitting position puncture fixation frame in spinal canal

technical field

The utility model relates to the medical field, in particular to a puncture fixing frame for anesthesia in a spinal canal in a sitting position.

Background technique

In clinical medicine, anesthesia is injected into the subarachnoid space or epidural space of the spinal canal, and the spinal nerve root is blocked to produce anesthesia in the corresponding area innervated by the nerve root, collectively referred to as spinal canal anesthesia. According to different injection sites, it can be divided into subarachnoid anesthesia (also known as spinal anesthesia or spinal anesthesia), epidural block, combined spinal epidural anesthesia, and caudal block anesthesia. Spinal anesthesia generally chooses the patient's lateral position or sitting position, with the back perpendicular to the bed surface and flush with the edge of the bed, and the waist is bent backward as far as possible to open the spinous process space to facilitate puncture. The most commonly used position is the lateral position. However, for particularly obese patients and patients who cannot be placed in a lateral position, puncture in a sitting position is suitable.

At present, when puncture is performed in a sitting position, anesthesiologists generally use a small table or a surgical bracket to support the patient's body and place a position that is conducive to anesthesia puncture. However, these devices are not special equipment, have poor stability and poor effect , and it is difficult to adjust to the desired angle. Therefore, there is an urgent need for a device that can effectively solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a spinal canal anesthesia sitting position puncture fixing frame.

In order to achieve the above object, the utility model adopts the following technical solutions:

A sitting position puncture fixation frame for intraspinal anesthesia, comprising:

base;

a support rod, the support rod is perpendicular to the upper surface of the base and is fixedly connected to the base;

A biped bracket, a first bracket, a second bracket, a third bracket, and a fourth bracket are rotatably connected to the support rod in sequence from bottom to top;

At the end far away from the support rod, the first support, the second support, the third support, and the fourth support are respectively fixedly connected with a popliteal fossa support frame, an arm bracket, a pillow, and a head rest. shelf.

Further, several universal wheels with brakes are installed on the lower surface of the base.

Further, adjusting bolts are provided on the first bracket, the second bracket, the third bracket, and the fourth bracket.

Further, silica gel pads are laid on the head bracket and the arm bracket; the outer side of the popliteal fossa support frame is wrapped with silica gel and formed into a cylindrical shape; foot pads are provided on the biped bracket.

The utility model has the following beneficial effects:

1. In the utility model, the connection between each bracket and the support rod adopts a rotatable connection, which has the advantages of being movable, fixable, and adjustable in angle, and solves the problem that the patient's position is not easy to fix during the anesthesia sitting position puncture in the spinal canal. The placement of the body does not meet the requirements for anesthesia and puncture. This device can adapt to the position placement requirements of patients with different heights and postures, and is beneficial to improve the success rate of anesthesia puncture, reduce the discomfort of patients and the incidence of complications related to anesthesia puncture, reduce the damage to patients, and improve the anesthesia. security;

2. In the utility model, the parts in contact with the patient's limbs are all equipped with silica gel pads, which improves the comfort of the patient and reduces the occurrence of pressure sores during use.

Description of drawings

Fig. 1 is the front view of a kind of intraspinal anesthesia sitting position puncture fixing frame provided by the utility model;

Among them: 1. Head bracket; 2. Fourth bracket; 3. Pillow; 4. Third bracket; 5. Arm bracket; 6. Second bracket; 7. Popliteal support frame; 8. First bracket; 9 1. Biped bracket; 10. Base; 11. Universal wheels.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Example 1

Referring to Fig. 1, in this embodiment, a spinal anesthesia sitting position puncture fixation frame includes: bracket 8;

base 10;

A support rod, the support rod is perpendicular to the upper surface of the base 10, and is fixedly connected with the base 10;

A biped bracket 9, a first bracket 8, a second bracket 6, a third bracket 4, and a fourth bracket 2 are rotatably connected to the support rod in turn from bottom to top;

At the end away from the support rod, the popliteal support frame 7, the arm bracket 5, the pillow 3 and the head bracket 1 are respectively fixedly connected to the first bracket 8, the second bracket 6, the third bracket 4, and the fourth bracket 2.

Example 2

In order to further optimize the structural design, this embodiment makes detailed settings on the basis of Embodiment 1.

In this embodiment, the first bracket 8, the second bracket 6, the third bracket 4, and the fourth bracket 2 are provided with adjusting bolts for adjusting the first bracket 8, the second bracket 6, the third bracket 4, The position of the fourth support 2 on the support rod;

The head support 1 is a U-shaped supporting plate, and the upper surface is laid with a silicone pad for supporting the patient's head;

Pillow 3 is used to support the upper body of the patient, increasing the comfort of the patient;

The arm bracket 5 is in the shape of a slender rod, and is surrounded by silica gel, which is used to support the patient's arm;

The popliteal fossa support frame 7 is in the shape of a slender rod, its outer side is wrapped with silica gel, and forms a cylinder shape, which can be used to support the popliteal fossa of the legs, bend the waist backward, and open the spinous process gap to facilitate puncture;

The biped support 9 is a square supporting plate, and the upper surface is provided with foot pads for supporting the patient's feet;

4 universal wheels 11 with brakes are installed on the base 10 lower surface, which improves the mobility of the device and facilitates the transfer of the device. The universal wheels 11 with brakes can be fixed, which improves the stability of the device in use.

Example 3

This embodiment is the usage method of the spinal canal anesthesia sitting position puncture fixation frame provided in embodiment 2:

When in use, push the anesthesia seat puncture fixing frame to the side of the operating bed, let the patient sit on the edge of the operating bed, place the fixing frame in front of the patient's body, and adjust the corresponding popliteal support frame by rotating multiple adjustment bolts 7. Position the arm bracket 5, the pillow 3, the head bracket 1, and adjust the biped bracket 9, place the patient's lower jaw on the head bracket 1, place the arms on the arm and fix them on the arm bracket 5, The legs are placed on the popliteal fossa support frame 7 and the knees are naturally bent up and down, and the feet are positioned on the biped support 9; meanwhile, the pillow 3 is arranged between the patient's chest and thighs to adapt to the patient's posture. Carry out the fixing of adjusting bolt according to patient's height and posture like this, to reach patient's body flexion, the puncture position that spine fully bends backward, simultaneously fix 4 universal wheels 11 of this fixture, to keep its steadiness, and During the anesthesia puncture process, the corresponding adjustment bolts can be adjusted according to the puncture requirements to achieve a satisfactory puncture position.

The above-mentioned embodiments are only to describe the preferred mode of the present utility model, not to limit the scope of the present utility model. The various deformations and improvements mentioned above should all fall within the scope of protection determined by the claims of the present utility model.

Claims (4)

1. A spinal canal anesthesia sitting position puncture fixation frame, is characterized in that, comprises: base; a support rod, the support rod is perpendicular to the upper surface of the base and is fixedly connected to the base; A biped bracket, a first bracket, a second bracket, a third bracket, and a fourth bracket are rotatably connected to the support rod in sequence from bottom to top; At the end far away from the support rod, the first support, the second support, the third support, and the fourth support are respectively fixedly connected with a popliteal fossa support frame, an arm bracket, a pillow, and a head rest. shelf. 2. A sitting position puncture fixation frame for intraspinal anesthesia according to claim 1, characterized in that several universal wheels with brakes are installed on the lower surface of the base. 3. A sitting position puncture fixation frame for intraspinal anesthesia according to claim 1, characterized in that, the first bracket, the second bracket, the third bracket, and the fourth bracket are all provided with With adjustment bolt. 4. A sitting position puncture fixation frame for intraspinal anesthesia according to claim 1, characterized in that, the head bracket and the arm bracket are all laid with silica gel pads; the outer side of the popliteal fossa support frame is wrapped It has silica gel and is formed into a cylinder shape; the bipod support is provided with foot pads.

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