CN213312635U

CN213312635U - An external power supply device for a portable ventilator

Info

Publication number: CN213312635U
Application number: CN202120629264.9U
Authority: CN
Inventors: 王悠; 罗玉兰
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-06-01
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to an external power supply device for a portable ventilator. A threading hole is arranged between the installation groove and the cavity, a rubber plunger is arranged on the threading hole, a frame is arranged in the cavity, a battery is arranged on the frame, and an outer wall of the bearing box is provided with a connection with the cavity. The transparent slot is provided with a door plate, the inner wall of the cavity is provided with a chute and a limit slot, and the two sides of the frame are provided with limit sliders corresponding to the chute and the limit slot, so An accommodating groove extends downward on the upper end surface of the carrying box. The design of the ventilator installation groove in the utility model can well install the ventilator, the cooperating design of the cavity and the frame can well install the battery, and the ventilator can be well powered by the battery.

Description

External power supply device of portable respirator

Technical Field

The utility model relates to an auxiliary assembly technical field for the breathing machine specifically is a portable breathing machine external power supply device.

Background

With the continuous development of society, the medical level in the prior art is also continuously improved, wherein the research and development of the breathing machine play a very great role, and the breathing machine is used as an effective means for manually replacing the autonomous ventilation function, is generally used for respiratory failure caused by various reasons, anesthesia and breathing management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field. The breathing machine is one kind and can play prevention and treatment respiratory failure, reduce the complication, save and prolong the vital medical equipment of patient's life, however, the breathing machine needs external 220V power when using, and patient's position can not be confirmed well, probably can have the condition of not having the socket on every side, some among the prior art have designed a base, at base internally mounted battery, supply power to it through the battery, however, this battery is not convenient for dismantle, in case the feed is perhaps damaged, difficult change, in addition, because the power cord of breathing machine is fixed, breathing machine applied position if higher sometimes, also can not be connected with the battery well, and then can't supply power through the battery, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a portable respirator external power supply device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable respirator external power supply device, is including bearing the box, and the up end downwardly extending that should bear the box is provided with the breathing machine mounting groove, the inside of bearing the box is provided with the cavity, be provided with the through wires hole between breathing machine mounting groove and the cavity, be provided with the rubber plunger on the through wires hole, be provided with the frame in the cavity, be provided with the battery on the frame, set up the penetrating groove with the cavity intercommunication on the outer wall of bearing the box, be provided with the door plant on this penetrating groove, be provided with spout and spacing groove on the inner wall of cavity, the both sides of frame are provided with the spacing slider corresponding with spout and spacing groove, the up end downwardly extending who bears the box has seted up the holding tank, and this holding tank is provided with four and the setting of mutual symmetry respectively is in the both sides of cavity, each all be provided with supporting, Bracing piece and base, bracing piece one end and sleeve swing joint, the other end is connected with the base, the sleeve with the connection can be dismantled to the bottom of bearing the weight of the box.

In a further preferred embodiment, the lowermost end of the stopper groove is lower than the lowermost end of the slide groove.

In a further preferred embodiment, the top end of the sleeve is screwed to the carrying case.

In a further preferred embodiment, the sleeve is screwed to the support rod.

In a further preferred mode, the limiting slide block is detachably connected with the bearing box body through a bolt.

In further preferred, holding tank lower extreme face downwardly extending is provided with barrel casing and seat groove, and the barrel casing corresponds the setting with the sleeve, and the seat groove corresponds the setting with the base.

In a further preferred embodiment, a top end of the receiving groove is detachably provided with a rubber cover plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable respirator external power supply device possesses following beneficial effect:

the utility model discloses the design of well breathing machine mounting groove can be installed the breathing machine well, of course, the improper breathing machine of some models can not be installed, but, can be connected external breathing machine and battery through the through wires hole, the cooperation design of cavity and frame can be installed the battery well, can be fine through the battery to the breathing machine power supply, the utility model provides a frame is detachably installs in the cavity, and then has made things convenient for the dismantlement and the installation to the battery, in addition, the space subassembly that bears the weight of box has been fully utilized in holding tank and supporting component's cooperation design, simultaneously, can support whole bearing box well through supporting component, and then can adjust the use height that bears the weight of the box.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention without a support mechanism;

FIG. 2 is a cross-sectional view of the fitting structure of the carrying case and the frame of the present invention;

FIG. 3 is a schematic view of the supporting assembly and the carrying case of the present invention;

FIG. 4 is a side sectional view of the carrying case, the sliding groove and the limiting groove of the present invention;

fig. 5 is a top view of the fit structure of the middle bearing box body, the holding tank and the mounting groove of the respirator.

In the figure: 1. a carrying box body; 2. a mounting groove of the breathing machine; 3. a cavity; 4. threading holes; 5. a rubber plunger; 6. a frame; 7. a storage battery; 8. a limiting groove; 9. a chute; 10. a limiting groove; 11. a limiting slide block; 12. accommodating grooves; 13. a sleeve; 14. a support bar; 15. a base; 16. a barrel groove; 17. a seat groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-5, a portable respirator external power supply device comprises a bearing box body 1, a respirator installation groove 2 is arranged on the upper end surface of the bearing box body 1 in a downward extending manner, a cavity 3 is arranged inside the bearing box body 1, a threading hole 4 is arranged between the respirator installation groove 2 and the cavity 3, a rubber plunger 5 is arranged on the threading hole 4, a frame 6 is arranged in the cavity 3, a storage battery 7 is arranged on the frame 6, a through groove 8 communicated with the cavity 3 is arranged on the outer wall of the bearing box body 1, a door plate is arranged on the through groove 8, a sliding groove 9 and a limiting groove 10 are arranged on the inner wall of the cavity 3, limiting slide blocks 11 corresponding to the sliding groove 9 and the limiting groove 8 are arranged on two sides of the frame 6, an accommodating groove 12 is arranged on the upper end surface of the bearing box body 1 in a downward extending manner, the accommodating grooves 12 are arranged on two sides of the cavity 3 and are respectively, each all be provided with supporting component in the holding tank 12, supporting component includes sleeve 13, bracing piece 14 and

base

15, and 14 one end of bracing piece and sleeve 13 swing joint, the other end are connected with base 15, sleeve 13 with the connection can be dismantled to the bottom that bears box 1.

In this embodiment, the lowest end of the limiting groove 8 is lower than the lowest end of the sliding groove 9. Therefore, the limiting slide block 11 can be well clamped through the limiting groove 8, and the limiting slide block 11 is placed to be separated from the limiting groove 8. The limiting groove 8 is communicated with the sliding groove 9.

In this embodiment, the top end of the sleeve 13 is screwed with the carrying case 1. The disassembly and the assembly of the sleeve 13 and the bearing box 1 are facilitated.

In this embodiment, the sleeve 13 is screwed to the support rod 14. The removal and mounting of the sleeve 13 and the support bar 14 is facilitated.

In this embodiment, the limiting slide block 11 is detachably connected with the bearing box 1 through a bolt. The limiting slide block 11 is more firmly connected with the bearing box body 1, and meanwhile, the disassembly and the assembly of the limiting slide block are also facilitated.

In this embodiment, the lower end surface of the accommodating groove 12 extends downwards to form a barrel groove 16 and a seat groove 17, the barrel groove 16 corresponds to the sleeve 13, and the seat groove 17 corresponds to the base 15. So that the sleeve 13 and the base 15 can be better fitted in the receiving groove 12.

In this embodiment, the top end of the accommodating groove 12 is detachably provided with a rubber cover plate. So that dust can be prevented from entering the accommodating groove 12.

In conclusion, when the respirator is used, a power line of the respirator is connected with the storage battery 7, a wiring socket is preferably arranged at the position of the threading hole 4, so that the connection between the respirator and the storage battery 7 is facilitated, the respirator is preferably matched with the respirator and the respirator mounting groove 2 in type, the respirator is mounted in the respirator mounting groove 2, the bottom of the respirator is connected with the socket, when the storage battery 7 is used for a period of time, the door plate is opened, the frame 6 is lifted upwards, the limiting slide block 11 is separated from the limiting groove 10, the frame 6 is pulled outwards, the limiting slide block 11 slides outwards along the sliding groove 9 until the frame 6 and the storage battery 7 are all taken out, the new frame 6 and the new storage battery 7 are replaced, and then the new frame 6 and the new storage battery 7 are reversely mounted in the cavity 3, if the position of the respirator is higher, the use height of the storage battery 7 can be, the sleeve 13 is then screwed to the load-bearing box 1, and the support bars 14 are then turned so that the four support bars 14 remain at the same height, with the base 15 in contact with the ground, supporting the entire apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An external power supply device for a portable ventilator, comprising a carrying case, characterized in that the upper end of the carrying case is provided with a ventilator mounting groove extending downward, the interior of the carrying case is provided with a cavity, and the described carrying case is provided with a cavity. A threading hole is arranged between the ventilator installation groove and the cavity, a rubber plunger is arranged on the threading hole, a frame is arranged in the cavity, a battery is arranged on the frame, and an outer wall of the carrying box is provided with a hole with a hole. A transparent groove connected to the cavity, the through groove is provided with a door plate, the inner wall of the cavity is provided with a chute and a limit groove, and the two sides of the frame are provided with limit sliders corresponding to the chute and the limit groove , the upper end face of the carrying box body is extended downward with an accommodating groove, the accommodating groove is provided with four and is symmetrically arranged on both sides of the cavity, and each of the accommodating grooves is provided with a support component The support assembly includes a sleeve, a support rod and a base, one end of the support rod is movably connected with the sleeve, the other end is connected with the base, and the sleeve is detachably connected with the bottom end of the carrying box.

2 . The external power supply device for a portable ventilator according to claim 1 , wherein the lowest end of the limiting groove is lower than the lowest end of the chute. 3 .

3 . The external power supply device for a portable ventilator according to claim 1 , wherein the top end of the sleeve and the carrying box are connected by threads. 4 .

4 . The external power supply device for a portable ventilator according to claim 3 , wherein the sleeve and the support rod are threadedly connected. 5 .

5 . The external power supply device for a portable ventilator according to claim 1 , wherein the limit slider and the carrying box are detachably connected by bolts. 6 .

6. An external power supply device for a portable ventilator according to claim 1, characterized in that: the lower end of the accommodating groove is provided with a cylindrical groove and a seat groove extending downward, the cylindrical groove and the sleeve are correspondingly arranged, and the seat groove and the base corresponding settings.

7 . The external power supply device for a portable ventilator according to claim 6 , wherein a rubber cover is detachably provided at the top of the accommodating groove. 8 .