CN212522542U - Portable electric suction apparatus with USB interface and stored electricity - Google Patents

Abstract

The utility model discloses a portable take USB interface have electric aspirator of storage electricity, including device casing, electric core and closed baffle, the inner wall laminating of device casing has the separation baffle, and the below of separation baffle installs the negative pressure pump, the electric core is installed in the left side of negative pressure pump, and the lower bottom surface of electric core is provided with the interface that charges, the up end cover of device casing has cup jointed the top cap, and the inside of top cap runs through there is the connection body, closed baffle laminating in the inner wall of connection body, and the side surface of closed baffle is connected with the connection axis body, the fixed surface of connection axis body has the laminating plate body, the left port of connection body is provided with the connection mouth of pipe. The electric suction apparatus is mainly characterized in that the charging interface of the USB interface is adopted for charging, compared with the traditional plug charging, the restriction of a plug board is eliminated, the electric suction apparatus can be charged by using various modes, and the portability of the suction apparatus is greatly improved.

Description

Portable electric suction apparatus with USB interface and stored electricity

Technical Field

The utility model relates to an aspirator technical field specifically is a portable takes USB interface have electric aspirator of storage.

Background

The aspirator is used for aspirating and removing the contents of hemorrhage, exudate, pus and thoracic organs in the operation, so that the operation is clear, and the pollution chance is reduced. The principle of the suction apparatus is very simple, namely, the negative pressure state of the suction head is manufactured by a certain method, so that substances outside the suction head can be extruded to the suction head by atmospheric pressure, and the suction effect is achieved.

At present, an aspirator generally adopts an external power supply to supply power, and cannot be normally used after being separated from the power supply, so that the aspirator is inconvenient to carry and use when going out, and the suction tube is artificially bent to cause air leakage, so that the accuracy of negative pressure is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable take USB interface have electric aspirator of storage to solve the aspirator that proposes in the above-mentioned background art and generally adopt external power supply to supply power, can't carry out normal use after breaking away from the power, lead to going out to carry the inconvenience of use, artificial bending attracts the condition that the pipe can appear leaking gas moreover, influences the problem of the accuracy of negative pressure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable take USB interface have electric aspirator of storage electricity, includes device casing, electric core and closed baffle, the inner wall laminating of device casing has the separation baffle, and the below of separation baffle installs the negative pressure pump, electric core installs in the left side of negative pressure pump, and the lower bottom surface of electric core is provided with the interface that charges, the up end of device casing has cup jointed the top cap, and the inside of top cap runs through there is the connecting tube body, the closed baffle laminating is in the inner wall of connecting the tube body, and the side surface of closed baffle is connected with the connecting axis body, the external fixation of connecting the axis body has the laminating plate body, the left port of connecting the tube body is provided with the connecting pipe mouth.

Preferably, the negative pressure pump is connected with the inner wall of the device shell in a clamping manner, and the separation partition plate and the device shell form a detachable structure through clamping.

Preferably, the suction pipe body is supported above the separation partition plate, and the separation partition plate has a Z-shaped outer structure.

Preferably, a closed structure is formed between the top cover and the upper port of the device shell, and the negative pressure pump forms a communication structure with the connecting pipe body through the suction pipe body.

Preferably, the connecting pipe body has an L-shaped configuration, and a pressure sensor is inserted through a side surface of the connecting pipe body.

Preferably, the connection axis body forms rotating-structure through between closed baffle and the laminating plate body, and forms closed-structure between closed baffle and the connection tube body.

Preferably, the connecting pipe orifice is located the left end face of the connecting pipe body and is annularly distributed and provided with 3 groups, the connecting mode between the battery cell and the negative pressure pump is electric connection, and the outer surface of the device shell is provided with a holding handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device is internally provided with the battery core, and the charging interface of the USB interface is adopted for charging, so that compared with the traditional plug charging, the device gets rid of the constraint of a plug board, can be charged in various ways, greatly improves the portability and has smaller volume;

2. the device shell of the device can bear more appliances and suction pipe bodies, so that the bearing capacity of the device is improved, and the device shell adopts an integral design, so that the device has strong waterproof and anti-collision capacity, and has strong protective measures for internal equipment;

3. the device is through adopting closed baffle and the closed structure of connecting pipe body inner channel, compares in traditional manual the suction body of buckling, can not take place the condition of gas leakage, can improve the accuracy of negative pressure intensity in addition through pressure sensor and be accuse.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the connection port of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device housing; 2. separating the partition plate; 3. a negative pressure pump; 4. an electric core; 5. a charging interface; 6. a grip handle; 7. a suction tube body; 8. a top cover; 9. connecting the pipe body; 10. closing the baffle; 11. a connecting shaft body; 12. attaching the plate body; 13. connecting the pipe orifices; 14. a pressure sensor.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a portable electric suction apparatus with a USB interface and stored electricity comprises an apparatus shell 1, an electric core 4 and a closed baffle plate 10, wherein a separation baffle plate 2 is attached to the inner wall of the apparatus shell 1, a negative pressure pump 3 is installed below the separation baffle plate 2, the electric core 4 is installed on the left side of the negative pressure pump 3, a charging interface 5 is arranged on the lower bottom surface of the electric core 4, a top cover 8 is sleeved on the upper end surface of the apparatus shell 1, a connecting pipe body 9 penetrates through the inside of the top cover 8, the closed baffle plate 10 is attached to the inner wall of the connecting pipe body 9, a connecting shaft body 11 is connected to the side surface of the closed baffle plate 10, an attaching plate body 12 is fixed on the outer surface of the connecting shaft body 11, a connecting pipe orifice 13 is arranged at the left port of the connecting pipe body 9, the connecting mode between the negative pressure pump 3 and the inner wall of the apparatus shell 1 is clamping connection, and, an attraction pipe body 7 is loaded above the separation partition plate 2, the appearance structure of the separation partition plate 2 is a Z-shaped structure, the device is used for being internally provided with an electric core 4, the device can be carried and used outside, the use range and the capability of the device are improved, the charging interface 5 of the USB interface is adopted for charging, compared with the traditional plug charging, the constraint of a plug board is eliminated, the device can be charged in multiple modes, the portability is greatly improved, the size is small, and a large space is not occupied;

a closed structure is formed between the top cover 8 and the upper port of the device shell 1, a communicating structure is formed between the negative pressure pump 3 and the connecting tube body 9 through the suction tube body 7, the appearance structure of the connecting tube body 9 is an L-shaped structure, and the side surface of the connecting tube body 9 is penetrated with the pressure sensor 14, so that the device has the function of separating the upper space and the lower space through the design of the separating partition plate 2, the silent performance of the device in the use process is improved, more tools and the suction tube body 7 can be borne in the device shell 1 of the device, the bearing capacity of the device is improved, the device shell 1 adopts an integral design, the water-proof and anti-collision capacity is stronger, and the protective measures are stronger for internal equipment;

the connecting shaft body 11 forms a rotating structure through the closed baffle 10 and the attaching plate body 12, and forms a closed structure between the closed baffle 10 and the connecting pipe body 9, the connecting pipe orifices 13 are annularly distributed and arranged at the left end surface of the connecting pipe body 9 to form 3 groups, the electric core 4 is electrically connected with the negative pressure pump 3, the outer surface of the device shell 1 is provided with a holding handle 6, the device has the advantages that the device realizes the closure of the connecting pipe body 9 at the initial stage by adopting the structure that the closure baffle plate 10 and the inner channel of the connecting pipe body 9 are closed, compared with the traditional manual bending suction pipe body 7, the air leakage can not occur, the pressure sensor 14 can monitor the negative pressure intensity inside the connecting pipe body 9 in real time, and then improve the accuracy of negative pressure intensity and control, can connect three groups simultaneously moreover and attract body 7, the use of the different demand of being convenient for.

The working principle is as follows: for the suction apparatus, the device mainly comprises a device shell 1, a battery cell 4 and a closed baffle 10, when the device is used, the battery cell 4 is arranged in the device and can provide electric quantity for the internal negative pressure pump 3, so that the device can be carried and used outdoors, and the charging interface 5 of the USB interface is adopted as a charging mode, so that the area occupied by the device is smaller compared with that of a traditional plug, and the device can be shared with plugs of other equipment, and the device is more convenient to carry;

the space in the device shell 1 is isolated up and down through the separating partition plate 2, so that the silence of the space above the separating partition plate 2 is kept, the suction pipe body 7 borne above the separating partition plate 2 is taken out and then combined with the connecting pipe orifice 13 according to requirements, the negative pressure pump 3 is connected with the connecting pipe body 9 through the suction pipe body 7, when the negative pressure pump 3 operates, the inner aperture of the connecting pipe body 9 is closed through the closing baffle plate 10, the negative pressure on the right side of the connecting pipe body 9 is increased, and the negative pressure intensity in the connecting pipe body 9 can be monitored in real time through the pressure sensor 14;

after the negative pressure intensity in the connecting pipe body 9 reaches the expected effect, can insert the cavity that needs to attract with the suction pipe body 7 that is connected with the connecting pipe mouth 13 inside, then grip the laminating plate body 12, the revolution mechanic that utilizes the connecting shaft body 11 is counter-clockwise turning with closed baffle 10, make closed baffle 10 open the aperture in the connecting pipe body 9, make closed baffle 10 carry out the trompil of connecting pipe body 9 below closed, negative pressure effect will transmit to suction pipe body 7 department and carry out the vacuum suction like this, because the device embeds electric core 4, and born the multiunit suction pipe body 7, make the device can be long-time carry repetitious use.

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 (7)

1. The utility model provides a portable takes USB interface have electric aspirator of storage electricity, includes device casing (1), electric core (4) and closure flap (10), its characterized in that: the inner wall laminating of device casing (1) has separation baffle (2), and the below of separation baffle (2) installs negative pressure pump (3), install in the left side of negative pressure pump (3) electric core (4), and the lower bottom surface of electric core (4) is provided with interface (5) that charge, the up end cover of device casing (1) has cup jointed top cap (8), and the inside of top cap (8) runs through and has connect body (9), closure baffle (10) laminate in the inner wall of connecting body (9), and the side surface of closure baffle (10) is connected with and connects axis body (11), the fixed surface of connecting axis body (11) has laminating plate body (12), the left port of connecting body (9) is provided with connection mouth of pipe (13).

2. The portable electric aspirator with USB interface and stored electricity as claimed in claim 1, wherein: the negative pressure pump (3) is connected with the inner wall of the device shell (1) in a clamping manner, and the separation partition plate (2) and the device shell (1) form a detachable structure through clamping.

3. The portable electric aspirator with USB interface and stored electricity as claimed in claim 1, wherein: an attraction pipe body (7) is loaded above the separation clapboard (2), and the appearance structure of the separation clapboard (2) is a Z-shaped structure.

4. A portable electric aspirator with USB port and stored electricity according to claim 3, wherein: a closed structure is formed between the top cover (8) and the upper port of the device shell (1), and a communicating structure is formed between the negative pressure pump (3) and the connecting pipe body (9) through the suction pipe body (7).

5. The portable electric aspirator with USB interface and stored electricity as claimed in claim 1, wherein: the connecting pipe body (9) is of an L-shaped structure, and a pressure sensor (14) penetrates through the side surface of the connecting pipe body (9).

6. The portable electric aspirator with USB interface and stored electricity as claimed in claim 1, wherein: the connecting shaft body (11) forms a rotating structure through the closed baffle (10) and the attaching plate body (12), and forms a closed structure between the closed baffle (10) and the connecting pipe body (9).

7. The portable electric aspirator with USB interface and stored electricity as claimed in claim 1, wherein: the left end face that connecting pipe mouth (13) are located connecting tube body (9) is cyclic annular to be distributed and is provided with 3 groups, and the connected mode between electric core (4) and negative pressure pump (3) is electric connection, the surface mounting of device casing (1) grips handle (6).

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