CN212630790U

CN212630790U - Multifunctional detection seat

Info

Publication number: CN212630790U
Application number: CN202020450473.2U
Authority: CN
Inventors: 陈瑜; 简莎莎; 孙丽
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: Nanfang Hospital; First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-02
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to the technical field of auxiliary medical equipment, in particular to a multifunctional detection seat, which comprises a cushion, wherein the cushion is hinged with a backrest, the cushion is hinged with a support plate, and the support plate and the backrest are respectively positioned at two sides of the cushion; the supporting plate is provided with a through hole for the ventilation of the mouth and the nose. By adopting the scheme, the technical problems of long examination time consumption and high examination cost of a single patient in the prior art can be solved.

Description

Multifunctional detection seat

Technical Field

The utility model relates to a technical field of auxiliary medical equipment, concretely relates to multifunctional detection seat.

Background

The transcranial Doppler examination is to examine intracranial blood vessels through a temporal window, an eye window and an occipital window, the current postures adopted by hospitals are all supine positions to carry out temporal window and eye window examination, and the sitting position is a low-head front-lying posture to carry out occipital window examination; in the prior art, a patient generally lies on the back on an examination bed to perform temporal window and eye window examination, and then the patient is moved to a special chair to perform pillow window examination, so that the examination mode not only needs the patient to change the posture of the examination in the examination process, but also needs the patient and a doctor to change the examination positions together, which is very inconvenient for the patient and the doctor, especially for the old, weak, sick and disabled patients, but also needs medical care personnel to assist in the transfer process, and is very laborious; moreover, such a method of examination is prone to cause a long time-consuming examination of a single patient, resulting in wasted time for both the patient and the doctor; in addition, the examination bed and the chair need to be equipped, the required examination space is also large, the space requirement on the examination room is high, and the examination cost of a single patient is further high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is anticipated to provide multi-functional detection seat to solve the long, the high technical problem of inspection cost of examination time-consuming of single patient among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multifunctional detection seat comprises a cushion, wherein a backrest is hinged to the cushion, a seat adjuster is connected between the backrest and the cushion, a supporting plate is hinged to the cushion, and the supporting plate and the backrest are respectively positioned on two sides of the cushion; the supporting plate is provided with a through hole for the ventilation of the mouth and the nose.

The principle and the advantages of the scheme are as follows: the backrest is hinged with the cushion, so that the patient can be in a supine position for the examination of the temporal window and the ocular window, and the doctor can adjust the height of the backrest as required to ensure that the body of the patient is in a position most convenient for examination; according to the scheme, the supporting plate is arranged on the cushion, so that a patient can lie down on the supporting plate to inspect the pillow window after sitting up, the condition that the patient needs to replace a special chair to inspect is avoided, time consumption caused by transferring of an inspection position by the patient is reduced, and accordingly the time consumption for inspecting a single patient is reduced; the through-hole of this scheme can provide respiratory space for the patient, has avoided the patient to lead to can not stabilizing the head in the condition of backup pad top because of unable normal breathing, and the through-hole can also be fixed a position patient's head moreover, makes patient's head be located the position of the medical personnel's of being more convenient for inspection.

Preferably, as an improvement, be equipped with the chamber that holds of accomodating the backup pad in the cushion, hold and be equipped with the opening of getting to put the backup pad on the chamber.

This scheme is directly accomodate the cushion with the backup pad in, has practiced thrift outside occupation space, and makes this application can regard as ordinary seat to use at ordinary times, takes out during the inspection backup pad can.

Preferably, as an improvement, the opening is located the side of cushion, the articulated connecting rod that is equipped with in the backup pad, the free end of connecting rod articulates and is equipped with spacing slider, spacing slider and the internal perisporium sliding connection who holds the chamber.

According to the scheme, the opening is formed in the side face of the cushion, so that a user can operate the supporting plate by sitting on the cushion without getting up; the limiting slide block can limit the moving direction and the amplitude of the supporting plate, and the positioning effect is achieved.

Preferably, as an improvement, a handle is fixedly arranged on the support plate.

This scheme user's application of force of being convenient for pulls out the backup pad from holding the chamber.

Preferably, as an improvement, the cushion is provided with an extrusion mechanism for ejecting the support plate.

Compare in the marginal part at the backup pad and reserve the handle, or directly with the convex setting in marginal part of backup pad, this scheme sets up extrusion mechanism alone and extrudes the backup pad, can avoid the marginal part of backup pad or handle protrusion, leads to the condition that the user collided easily.

Preferably, as an improvement, be equipped with the scarf on the spacing slider, extrusion mechanism includes the extrusion stem, and extrusion stem and cushion sliding connection, the head end of extrusion stem can stretch out from the cushion, and the tail end of extrusion stem passes the cushion and stretches into and hold the intracavity and offset with the scarf on the spacing slider.

The scheme is directly matched with the wedge surface through the extrusion rod, and the device is simple in structure and convenient to use and process.

Preferably, as an improvement, the opening is located the one side of keeping away from the back on the cushion, and the both sides of cushion are equipped with an extrusion mechanism respectively, and the both sides of spacing slider all are equipped with the wedge face with the extrusion stem complex.

The extrusion mechanism of this scheme can extrude the both sides of spacing slider simultaneously, makes spacing slider can more stably drive the backup pad roll-off, when having avoided the unilateral atress, spacing slider takes place crooked and the condition of blocking with the cushion.

Preferably, as an improvement, the extrusion rod is provided with a limiting part for preventing the extrusion rod from slipping.

The scheme can avoid the situation that the extrusion rod slides out of the cushion to cause the extrusion mechanism to lose efficacy, so that the extrusion mechanism can be effectively used for a long time.

Preferably, as an improvement, the downside of cushion is equipped with supporting mechanism, and supporting mechanism includes stand, spliced pole and at least three stabilizer blade, and the upper end and the cushion of stand are fixed, and the lower extreme and the spliced pole coaxial setting of stand are connected along circumferential direction with the spliced pole, and the stabilizer blade is fixed all around locating the spliced pole uniformly.

The supporting mechanism of this scheme can support the cushion in the height that the patient of being convenient for sat, and stand and spliced pole among the supporting mechanism rotate simultaneously to be connected, make medical personnel can adjust patient's health gesture through rotating the cushion to make patient's health be in the position of the medical personnel's of being convenient for inspection all the time.

Preferably, as an improvement, the free end of the leg is rotatably provided with a roller.

This scheme makes medical personnel can adjust the position of seat more easily, alleviates medical personnel's working strength.

Drawings

Fig. 1 is an axonometric view of the first embodiment of the multifunctional checking seat of the present invention, which mainly shows the state of the supporting plate when it is received in the accommodating cavity.

Fig. 2 is a schematic three-dimensional structure diagram of the first embodiment of the present invention, which mainly shows the working state after the supporting plate is extended.

Fig. 3 is a left side cross-sectional view of the first embodiment of the present invention, which is taken along the direction of the arrow in fig. 1 as the main view direction, and the cross-sectional view passes through the center of the accommodating cavity.

Fig. 4 is a sectional view taken along a-a of fig. 3.

Fig. 5 is a top cross-sectional view of the second embodiment of the present invention, and the cutting direction is the direction a-a in fig. 3.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: cushion 1, back 2, backup pad 3, connecting rod 4, spacing slider 5, stand 6, spliced pole 7, stabilizer blade 8, through-hole 9, handle 10, first scarf 11, first extrusion pole 12, first extrusion head 13.

Example one

As shown in figure 1: the multifunctional detection seat comprises a seat cushion 1, wherein a backrest 2 is hinged to the seat cushion 1, the backrest 2 is connected with the seat cushion 1 through a seat adjuster, and the seat adjuster belongs to the mature prior art and is not described herein again; the cushion 1 is hinged with a support plate 3, the support plate 3 and the backrest 2 are respectively located at two sides of the cushion 1, as shown in fig. 2, 3 and 4: be equipped with the chamber that holds of accomodating backup pad 3 in the cushion 1, hold and be equipped with the opening of getting on the chamber and put backup pad 3, as shown in fig. 3, explain here as the example with the right flank that the opening is located cushion 1, the right-hand member of backup pad 3 is equipped with connecting rod 4 through the hinge is articulated, the left end of connecting rod 4 is equipped with limit slider 5 through the hinge is articulated, limit slider 5 passes through the guide rail and holds the horizontal sliding connection of internal perisporium in chamber. Here, the relative rotation angle of the connecting rod 4 and the limiting slide block 5 is 30-60 degrees, and the included angle formed after the supporting plate 3 and the connecting rod 4 rotate relatively is 30-60 degrees.

As shown in fig. 2, the supporting plate 3 is provided with a through hole 9 for the ventilation of the mouth and the nose; a handle 10 is fixedly arranged on the support plate 3 through a bolt, and the handle 10 is an arc-shaped pull ring.

As shown in fig. 3, a supporting mechanism is arranged on the lower side of the seat cushion 1, the supporting mechanism comprises an upright post 6, a connecting post 7 and at least three support legs 8, five support legs 8 are shown in fig. 2 as an example, the upper end of the upright post 6 is clamped and fixed with the seat cushion 1, the lower end of the upright post 6 and the connecting post 7 are coaxially arranged and are rotationally connected with the connecting post 7 along the circumferential direction through a bearing, and the support legs 8 are uniformly clamped and fixedly arranged around the connecting post 7; the free ends of the legs 8 are provided with rollers (not shown) which are rotatably mounted by means of pivot pins, and here, a universal wheel is taken as an example, and the universal wheel is a relatively mature prior art, so that the universal wheel is not described in an unnecessary way.

The specific implementation process is as follows: as shown in fig. 1, the present application can be directly used as a general seat.

When a patient is examined, the backrest 2 can be rotated downwards, so that the patient can lie flat or semi-flat on the seat, and temporal window and eye window examination can be performed; then, as shown in fig. 3, the handle 10 is pulled rightwards by pinching the handle 10, the handle 10 drives the support plate 3 to slide rightwards, the support plate 3 drives the connecting rod 4 to slide rightwards, the connecting rod 4 drives the limiting slide block 5 to slide rightwards, and therefore the support plate 3 is taken out; after the support plate 3 is taken out, the connecting rod 4 rotates anticlockwise relative to the limiting slide block 5, and the support plate 3 rotates clockwise relative to the connecting rod 4, so that the support plate 3 is in a state shown in fig. 2; then let the patient lie prone and can carry out the inspection of occipital window to it.

During work, the chair can be kept in the state shown in fig. 2, so that the posture position of the patient can be quickly changed, and the time consumption for posture change is saved.

The medical personnel can also hold the cushion 1 or the backrest 2 by hand to drive the chair to rotate, thereby rotating the body of the patient to the position convenient for examination. The rollers on the supporting legs 8 enable the seat to be convenient to move, and the labor intensity of medical staff is reduced.

Example two

As shown in fig. 5, the present embodiment is different from the first embodiment in that two extruding mechanisms for pushing out the supporting plate 3 are respectively arranged on both sides of the seat cushion 1, the two extruding mechanisms have the same structure, the extruding mechanism located on the upper side in fig. 5 is named as a first extruding mechanism, and the structure of the extruding mechanism is described below by taking the first extruding mechanism as an example: the first extrusion mechanism comprises a first extrusion rod 12, a shaft hole for the first extrusion rod 12 to pass through is formed in the seat cushion 1, the first extrusion rod 12 passes through the shaft hole and is in clearance fit with the shaft hole, so that the first extrusion rod 12 is in sliding connection with the seat cushion 1, the head end (the upper end in the figure 5) of the first extrusion rod 12 can extend out of the seat cushion 1, and the tail end (the lower end in the figure 1) of the first extrusion rod 12 passes through the seat cushion 1 and extends into the accommodating cavity; the limiting sliding block 5 is provided with a wedge surface matched with the first extrusion rod 12, the wedge surface matched with the first extrusion rod 12 is named as a first wedge surface 11, and the first extrusion rod 12 is abutted to the first wedge surface 11 on the limiting sliding block 5; the first extrusion rod 12 is provided with a limiting part for preventing the first extrusion rod 12 from slipping, the limiting part is a first extrusion head 13, the diameter of the first extrusion head 13 is larger than that of the first extrusion rod 12, the first extrusion head 13 and the first extrusion rod 12 are integrally formed, and the first extrusion head 13 is coaxial with the first extrusion rod 12.

The specific implementation process is as follows: when the supporting plate 3 is taken out, the extrusion rod is pressed into the cushion 1, the extrusion rod is matched with the wedge surface, so that the limiting slide block 5 can slide rightwards, the limiting slide block 5 can drive the connecting rod 4 and the supporting plate 3 to slide rightwards, and the purpose of extruding the supporting plate 3 is achieved; after the supporting plate 3 is exposed from the accommodating cavity, a user can manually drag the supporting plate 3 to the right, so that the supporting plate 3 can be taken out.

This scheme can be taken in backup pad 3 completely and hold the intracavity, avoids backup pad 3 or the handle isotructure of extra setting to bulge from the opening, is bruised or hits painful condition when leading to the patient to sit down. Moreover, when a patient sits down, the patient generally stands on the right side (viewing angle in fig. 5) of the seat cushion 1 to sit on the seat, and the extrusion mechanisms of the scheme are arranged on two sides of the seat cushion 1, so that the situation that the patient is hurt by collision is avoided.

In practical production, the length of the first extrusion rod 12 can be designed to be equal to the upper side surface of the seat cushion 1 when the support plate 3 is retracted into the seat cushion 1, so that the situation that the upper end of the first extrusion rod 12 extends out to threaten a user is avoided; simultaneously can also design the diameter of first extrusion pole 12 a bit bigger, for example 2cm to in making the user use, can directly use the finger or with other hard poles inwards push up first extrusion pole 12 cushion 1, realize the ejecting purpose of backup pad 3.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Multifunctional detection seat, its characterized in that: the chair comprises a cushion, wherein a backrest is hinged on the cushion, a seat adjuster is connected between the backrest and the cushion, a supporting plate is hinged on the cushion, and the supporting plate and the backrest are respectively positioned at two sides of the cushion; the supporting plate is provided with a through hole for the ventilation of the mouth and the nose.

2. The multifunctional test seat of claim 1, wherein: be equipped with the chamber that holds of accomodating the backup pad in the cushion, hold and be equipped with the opening of getting to put the backup pad on the chamber.

3. The multifunctional test seat of claim 2, wherein: the opening is located the side of cushion, the articulated connecting rod that is equipped with in the backup pad, the free end hinge of connecting rod is equipped with spacing slider, spacing slider and the interior perisporium sliding connection who holds the chamber.

4. The multifunctional test seat of claim 3, wherein: a handle is fixedly arranged on the supporting plate.

5. The multifunctional test seat of claim 3, wherein: and the cushion is provided with an extrusion mechanism for ejecting the supporting plate.

6. The multifunctional test seat of claim 5, wherein: the limiting slide block is provided with a wedge surface, the extruding mechanism comprises an extruding rod, the extruding rod is in sliding connection with the cushion, the head end of the extruding rod can extend out of the cushion, and the tail end of the extruding rod penetrates through the cushion to extend into the accommodating cavity and abut against the wedge surface on the limiting slide block.

7. The multifunctional test seat of claim 6, wherein: the opening is located one side of the cushion far away from the backrest, two sides of the cushion are respectively provided with an extrusion mechanism, and two sides of the limiting slide block are respectively provided with a wedge surface matched with the extrusion rod.

8. The multifunctional test seat of claim 6, wherein: the extrusion rod is provided with a limiting part for avoiding the extrusion rod from slipping.

9. The multifunctional test seat of claim 1, wherein: the downside of cushion is equipped with supporting mechanism, and supporting mechanism includes stand, spliced pole and at least three stabilizer blade, and the upper end and the cushion of stand are fixed, and the lower extreme and the coaxial setting of spliced pole of stand are connected along rotation in a circumferential direction with the spliced pole, and the stabilizer blade is fixed all around locating the spliced pole uniformly.

10. The multifunctional test seat of claim 9, wherein: the free ends of the supporting legs are rotatably provided with rollers.