CN211584488U

CN211584488U - Military training field rescue suction device

Info

Publication number: CN211584488U
Application number: CN201922197082.4U
Authority: CN
Inventors: 施虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-29
Anticipated expiration: 2029-12-10

Abstract

The utility model provides a military training field rescue suction device, which comprises a container with an upper opening and a lower opening, wherein a partition board is arranged in the container and divides the interior of the container into an upper cavity and a lower cavity; the partition plate is provided with a through hole, and an air inlet one-way valve is arranged in the through hole; the piston is fixedly connected with the piston and penetrates out of the opening above the container; the container wall is provided with an air outlet hole, and an air outlet one-way valve is arranged in the air outlet hole; the container also comprises a suction tube which is arranged on the container wall and is communicated with the lower cavity, and a sealing cover which is used for sealing the opening below the container. The utility model has the advantages that: the utility model discloses it is comparatively convenient to carry, and it is also comparatively convenient to operate and use to the phenomenon that can avoid appearing the first aid interrupt takes place, satisfies the user demand of open-air first aid.

Description

Military training field rescue suction device

Technical Field

The utility model relates to the technical field of rescue instruments, in particular to a military training field rescue suction device.

Background

At present, in the medical rescue field, the suction apparatus that generally uses is used for the suction of sputum suction and operation in-process abdominal cavity gas-liquid of critical patient, and it is bulky, uses alternating current power supply, mainly used clinical medical treatment, and to the open-air first aid occasion of military training, owing to mostly be emergency, under the general condition, the first aid place that is limited by the condition does not have alternating current power supply, so this kind of suction apparatus can't use. Therefore, a novel suction device independent of an alternating current power supply is urgently needed in field emergency occasions for military training. Based on the circumstances, the utility model provides a military training field rescue suction device, the device are applicable to open-air first aid environment, solve the field rescue under the no external power supply condition, solve and inhale phlegm, breathe in, the imbibition problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a military training field rescue suction device.

The utility model discloses a realize through following technical scheme:

the utility model provides a military training field rescue suction device, which comprises a container with an upper opening and a lower opening, wherein a partition board is arranged in the container and divides the interior of the container into an upper cavity and a lower cavity; the partition plate is provided with a through hole for communicating the upper chamber with the lower chamber, and an air inlet one-way valve for introducing air from the lower chamber to the upper chamber is arranged in the through hole; also comprises

The piston is arranged in the upper chamber, and the piston rod is fixedly connected with the piston and penetrates out of the opening above the container; the container wall is provided with an air outlet hole communicated with the upper chamber and the external space, and an air outlet one-way valve used for discharging air from the upper chamber to the external space is arranged in the air outlet hole; also comprises

A suction tube disposed on the container wall and communicating with the lower chamber, and a sealing cap for closing an opening below the container.

Preferably, the diameter of the opening above the container is smaller than the diameter of the piston.

Preferably, a dustproof filter screen is arranged on the outer side of the air outlet one-way valve in the air outlet hole.

Preferably, the sealing cover is a tapered rubber sealing plug.

Preferably, the bottom of the container is provided with at least three evenly distributed support legs around the opening below the container.

Preferably, each support foot is of a reverse pyramid shape.

In the above embodiment, the utility model discloses it is comparatively convenient to carry, and it is also comparatively convenient that the operation is used to the phenomenon that can avoid appearing the first aid and interrupt takes place.

Drawings

FIG. 1 is a schematic structural view of a military training field rescue attraction device provided by an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;

FIG. 3 is a top view of a military training field rescue attraction provided by an embodiment of the present invention;

fig. 4 is a bottom view of the military training field rescue attraction device provided by the embodiment of the utility model.

In the figure: 1-a container; 2-a separator; 3-an upper chamber; 4-a lower chamber; 5-a through hole; 6-air inlet one-way valve; 7-a piston; 8-a piston rod; 9-air outlet holes; 10-air outlet one-way valve; 11-a suction tube; 12-a sealing cover; 13-dustproof filter screen; 14-supporting the feet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For the convenience of understanding the utility model provides a field rescue suction device of military training, explain its application scene at first, the field rescue suction device of military training that this application embodiment provided is used for field first aid occasion to use, because the aspirator that uses in the field of medical aid at present is bulky, needs to use alternating current power supply moreover, and its mainly used clinical medical treatment is limited by the condition, and field first aid place does not have alternating current power supply, so this kind of aspirator can't use. Therefore, the application provides a military training field rescue attraction device for solving the problems. The following detailed description is made with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, fig. 1 is a schematic structural view of a military training field rescue attraction device according to an embodiment of the present invention.

As shown in figure 1, the military training field rescue suction device comprises a container 1 with an upper opening and a lower opening, wherein a partition plate 2 is arranged inside the container 1, and the partition plate 2 is fixed inside the container 1 and divides the inside of the container 1 into an upper chamber 3 and a lower chamber 4. In this embodiment, please refer to fig. 3, the container 1 may be a circular cylindrical container made of rigid plastic, and the partition plate 2 may be a circular rigid plastic plate fixedly connected with the container 1.

With continued reference to fig. 1, the partition plate 2 is provided with a through hole 5 communicating the upper chamber 3 and the lower chamber 4, an air inlet check valve 6 for introducing air from the lower chamber 4 to the upper chamber 3 is provided in the through hole 5, and the air inlet check valve 6 is fixedly installed in the through hole 5.

Furthermore, the utility model discloses still including setting up the piston 7 in last cavity 3 inside to and with piston 7 fixed connection and the piston rod 8 of wearing out through the opening of container 1 top. The piston 7 is specifically a rubber piston, and the piston 7 is in sealing contact with the cavity wall of the upper cavity 3, and meanwhile, when the piston is arranged, the diameter of an opening above the container 1 is smaller than that of the piston 7, and the piston can be specifically matched with the rod diameter of the piston rod 8.

Furthermore, the side wall of the container 1 is provided with an air outlet 9 for communicating the upper chamber 3 with the external space, the air outlet 9 is provided at the lower portion of the upper chamber 3, please refer to fig. 2, an air outlet check valve 10 for discharging air from the upper chamber 3 to the external space is further provided in the air outlet 9, the air outlet check valve 10 is fixedly installed in the air outlet 9, and meanwhile, a dust-proof filter 13 is provided at the outer side of the air outlet check valve 10 in the air outlet 9.

With continued reference to fig. 1, the present application further comprises a suction tube 11 disposed on the sidewall of the container 1 and communicating with the lower chamber 4, and a sealing cap 12 for closing the opening below the container 1. The sealing cap 12 is a tapered rubber sealing plug and can seal the opening below the container 1 after being plugged into the opening below the container 1. The suction tube 11 can be a soft medical plastic tube, one end of the suction tube is fixedly connected to the side wall of the container 1 and communicated with the lower chamber 4, and the other end of the suction tube is used for sucking phlegm, air or liquid during emergency treatment. The end of the suction tube 11 connected to the container 1 is in the upper position of the lower chamber 4.

Of course, in another embodiment, a joint for detachable connection with the suction tube 11 may be fixed on the side wall of the container 1 at the position where the suction tube 11 is fixed, the joint may be a rigid medical plastic tube, the joint is fixedly connected to the side wall of the container 1, such that one end of the joint is exposed outside the cavity wall of the lower chamber 4, the other end of the joint extends into the lower chamber 4, and the end exposed outside the cavity wall of the lower chamber 4 is detachably, hermetically and in plug-in connection with one end of the suction tube 11.

With reference to fig. 1 and fig. 4, at least three supporting legs 14 are uniformly distributed at the bottom of the container 1 around the opening below the container 1, each supporting leg 14 is in a shape of a reverse pyramid, the upper end of each supporting leg 14 is fixedly connected with the bottom of the container 1, and the lower end of each supporting leg 14 is in a shape of a pyramid. The supporting feet 14 are made of hard plastics, and can be fixedly connected with the bottom of the container 1 integrally, and meanwhile, a metal shell can be wrapped outside each supporting foot 14, so that when the device is placed on a field, the supporting feet 14 can be inserted into the ground partially and stably.

In other embodiments, a ring-shaped support ring may be used instead of the support feet 14, the support ring is made of rigid plastic and is disposed around the opening below the container 1, and the support ring is integrally and fixedly connected with the bottom of the container, and the support ring can also play a better role in supporting and stabilizing.

This device is when using, at first through supporting legs 14 or the support ring is supported this device and is put steadily, through supporting legs 14 or the support ring can put steadily quick support of this device, then use the one end of drawing pipe 11 and keeping away from container 1 and insert the patient oral cavity, then drive piston 7 through piston rod 8 and go up and down the motion in last cavity 3, because the opening of container 1 below is sealed by sealed lid 12, so when piston 7 goes up and down in last cavity 3, can inhale the air in lower cavity 4 to go up cavity 3 through air inlet check valve 6, and discharge the air of inhaling upper cavity 3 outside last cavity 3 through air outlet check valve 10, thereby make lower cavity 4 form the negative pressure state, and then realize sucking phlegm, breathing in or the effect in lower cavity 4 for the patient through drawing pipe 11, finally accomplish field work.

It should be noted here that this device adopts the integrated structure design, and is comparatively convenient when carrying, opens sealed lid 12, and through the opening sputum discharging flowing back of container 1 below, it is also comparatively convenient that the operation gets up to, sealed lid 12 seals the opening of container 1 below, at the first aid in-process, because lower cavity 4 forms the negative pressure state, sealed lid 12 is also difficult for dropping more, avoids appearing the phenomenon emergence that the first aid was interrupted.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A military training field rescue attraction device, comprising: the container is provided with an upper opening and a lower opening, a partition plate is arranged in the container, and the partition plate divides the interior of the container into an upper cavity and a lower cavity; the partition plate is provided with a through hole for communicating the upper chamber with the lower chamber, and an air inlet one-way valve for introducing air from the lower chamber to the upper chamber is arranged in the through hole; also comprises

2. The military training field rescue attraction of claim 1, wherein the opening above the container has a diameter less than the diameter of the piston.

3. The attraction device for outdoor rescue during military training of claim 1, wherein a dustproof filter screen is arranged in the air outlet hole and positioned outside the air outlet one-way valve.

4. The military training field rescue attraction of claim 1, wherein the seal cap is a tapered rubber seal plug.

5. The military training field rescue attraction of claim 1, wherein the bottom of the container is provided with at least three evenly distributed support feet around the opening below the container.

6. The suction apparatus as set forth in claim 5 wherein each leg is of a reverse pyramid shape.