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Chair for drug administration and rescue of old people in coma

A seat and drug delivery technology, which is applied in the patient's chair or special means of transport, drug equipment, and vehicle rescue, etc. The problem of chemical injection and other problems can save rescue time and reduce costs.

Inactive Publication Date: 2020-06-05
日照轩宜信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the spray of the oral and nasal administration route has the advantages of no gastrointestinal irritation and liver function damage, it is impossible for some elderly and weak patients, such as frozen shoulder, limb weakness or flaccid patients, to aim the nozzle at the mouth and nose; Patients with paralysis cannot maintain stable alignment; patients with decreased muscle strength cannot press the manual pump to spray the liquid into a mist
The above defects limit the self-administration of elderly and weak patients

Method used

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  • Chair for drug administration and rescue of old people in coma
  • Chair for drug administration and rescue of old people in coma
  • Chair for drug administration and rescue of old people in coma

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] In embodiment 1, such as Figures 1 to 3 As shown, the present invention includes a seat body and a drug delivery assembly. The seat body includes a seat 8 , an armrest 9 , a backrest 5 and a headrest 3 . The drug administration assembly includes a drug feeder 2 , a control box 4 , a hand switch 7 , a drug storage tank 31 and a time-delay valve 20 .

[0018] Described headrest 3 is positioned at the top of backrest 5, and the lower end of headrest 3 is hinged with the upper end of backrest 5, wherein hinged place is provided with torsion spring, by the elastic action of torsion spring, gives headrest 3 a forward active force. When the patient's head leans against the headrest 3, the headrest 3 can deflect backward at a certain angle, and when the patient's head leaves the headrest 3, under the action of the torsion spring, the headrest 3 resets.

[0019] The main body of the medicine feeder 2 is an n-shaped rod-shaped or hollow tubular structure, and the two ends of t...

Embodiment 2

[0029] In embodiment 2, considering that after some people become ill and lose consciousness, their head will involuntarily shift to one side when they lie back. The patient's face is sometimes sprayed against the side of the patient's head, so the drug cannot be accurately administered. In this embodiment, further improvements are made on the basis of Embodiment 1 to address the above problems. In this embodiment, only the technical features different from Embodiment 1 are described, and other unmentioned technical features are the same as Embodiment 1.

[0030] like Figure 4 As shown, the left and right sides of the front side of the headrest 3 are respectively provided with a side block 30, the side block 30 is hinged with the headrest 3, and a torsion spring is provided at the hinge, and the headrest 3 is moved toward the middle by the force of the torsion spring. Direction deflection force. When the patient's head rests on the headrest 3 and deflects to the left or bac...

Embodiment 3

[0037] In Embodiment 3, the main structure of this embodiment is the same as that of Embodiment 1 or Embodiment 2. On this basis, this embodiment also includes an electric air pump. The drug storage tank 31 is filled with high-pressure gas through the action of the electric air pump, and the drug liquid is driven to be ejected by the action of the high-pressure gas. There is an air pressure sensor in the medicine storage tank 31, and the opening and closing of the electric air pump is controlled by the action of the air pressure sensor, that is, when the air pressure in the medicine storage tank 31 is lower than a certain set value, the electric air pump is started by the air pressure sensor, When the air pressure in the medicine storage tank 31 is higher than a certain set value, the electric air pump is closed by the action of the air pressure sensor.

[0038] The air pressure sensor and the electric air pump described therein are both prior art, and their specific structure...

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PUM

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Abstract

The invention discloses a chair for drug administration and rescue of old people in a coma, belonging to the field of medical instruments. The chair is characterized by comprising a chair body and a dosing assembly, wherein the chair body comprises a seat, armrests, a backrest and a headrest; the dosing assembly comprises a drug feeder, a control box, a hand brake, a drug storage tank and a time delay valve; the headrest is positioned above the backrest; the main body of the drug feeder is of an n-shaped rod-like or hollow tubular structure; the delay valve and the lower end of the drug feederare located in the control box; and the time delay valve comprises a cylinder body, a first piston, a second piston, a second spring, a one-way valve and a linkage valve. Compared with the prior art,the chair provided by the invention has the characteristic of capability of automatically applying a drug to a diseased patient.

Description

technical field [0001] The present invention is a divisional application of the invention patent application "A Seat for Elderly and Weak Patients" (Application No.: 2018111548535), which relates to a furniture, especially a seat for the comatose old man to give medicine. Background technique [0002] With the deepening of the aging society, more and more empty-nesters have become a social problem that cannot be ignored. Empty-nesters often have no children or companions at home. Frail and sick elderly with good financial conditions can hire 24-hour nannies, but elderly and sick with poor financial conditions can only hire part-time workers to clean and cook, and need to take care of themselves at other times. Such patients are often inseparable from medication. Daily medication includes oral preparations and external preparations. The respiratory administration of external preparations has become a new field of pharmacy with broad prospects because it avoids gastrointestina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/00A61G5/10A61M15/00
CPCA61G5/00A61G5/10A61M15/00A61M2205/502A61M2205/8218A61M2210/0606A61M2210/005
Inventor 苗海龙迟正张琳
Owner 日照轩宜信息科技有限公司