CN219110385U

CN219110385U - Pressure-adjustable flushing aspirator for medical instrument

Info

Publication number: CN219110385U
Application number: CN202222244210.8U
Authority: CN
Inventors: 陈乾锋
Original assignee: Shanghai Siyecao Medical Technology Co ltd
Current assignee: Shanghai Siyecao Medical Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-06-02
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a flushing aspirator with adjustable pressure of medical equipment, which comprises a base and a limiting structure, wherein a liquid storage tank is arranged on the left side of the top of the base, and the limiting structure is arranged on the top of the base; the limiting structure comprises a clamping groove, the clamping groove is formed in the left side of the top of the base, a fixed block is fixed on the left side of the top of the base through bolts, a corrugated pipe is inserted in the right side of the fixed block, a connecting spring is bonded in the corrugated pipe, a limiting block is bonded on the right side of the corrugated pipe, and the bottom of the limiting block and the clamping groove slide movably; the left lower corner bolt of the control box is fixedly provided with a pressure block, and the left side of the pressure block is inserted with a telescopic rod. This medical instrument pressure adjustable washes aspirator possesses and installs limit structure at the base top and can carry out spacing fixedly to the liquid storage pot through the draw-in groove cooperation for the liquid storage pot can reduce when the base removes and fall the phenomenon and take place, and then makes aspirator advantage such as can normal use.

Description

Pressure-adjustable flushing aspirator for medical instrument

Technical Field

The utility model relates to the technical field of attractors, in particular to a flushing attractor with adjustable pressure of medical equipment.

Background

The aspirator belongs to one of medical appliances, and is used for sucking and removing the contents of bleeding, exudation, pus and thoracic viscera in the operation, so that the operation is clear and the pollution opportunity is reduced. The principle of the aspirator is very simple, namely, the negative pressure state of the aspirator tip is manufactured by a certain method, so that the atmospheric pressure can squeeze substances outside the aspirator tip to the aspirator tip, thereby completing the effect of 'aspiration'.

The medical instrument pressure-adjustable flushing aspirator disclosed in the Chinese patent application publication CN208927174U is characterized in that a medical instrument pressure-adjustable flushing aspirator host and a liquid storage tank are fixedly arranged on a movable seat, the movable seat is driven by a driving device to drive the host and the liquid storage tank to move up and down, the height is simply and rapidly adjusted, the medical instrument pressure-adjustable flushing aspirator is suitable for various use requirements, and the convenience is greatly improved; the suction mode is intelligently selected by utilizing the central control touch screen, the suction pressure is adjusted according to the purpose of suction, the central control touch screen interface setting menu is provided with a plurality of modes such as sputum suction, liquid suction, craniocerebral operation suction, thoracoabdominal operation suction and the like, the use is convenient, the emergency state is favorably handled, but the liquid storage tank is not limited and fixed on the base for placing the liquid storage tank, the phenomenon that the liquid storage tank falls down is likely to occur under the condition of base displacement, and the use of the suction apparatus is further influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the flushing aspirator with adjustable pressure of medical equipment, which is provided with the advantages that the limiting structure is arranged at the top of the base and can limit and fix the liquid storage tank through the matching of the clamping grooves, so that the liquid storage tank can be reduced from falling down to the liquid storage tank when the base moves, the aspirator can be normally used, and the like, and the problems that the phenomenon of falling down of the liquid storage tank is likely to occur under the condition of displacement of the base and the use of the aspirator is affected due to the fact that the liquid storage tank is not provided with any structure for limiting and fixing the liquid storage tank on the base for placing the liquid storage tank are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical instrument pressure adjustable washes aspirator, includes base and limit structure, the liquid storage pot has been placed in base top left side, limit structure installs in the base top.

The limiting structure comprises a clamping groove, the clamping groove is formed in the left side of the top of the base, a fixing block is fixedly arranged on the left side of the top of the base through bolts, a corrugated pipe is inserted in the right side of the fixing block, a connecting spring is bonded in the corrugated pipe, a limiting block is bonded in the right side of the corrugated pipe, and the bottom of the limiting block and the clamping groove slide movably.

Further, the right side integrated into one piece at base top has the control box, control box upper right corner bolt fastening has the promotion handle.

Further, control panel is integrated into one piece at control box top, control panel upper portion integrated into one piece has the pressure regulating valve.

Further, the left side and the right side of the top of the liquid storage tank are all fixedly connected with connectors through bolts, the connectors comprise a left connector and a right connector, the left connector is positioned on the left side of the top of the liquid storage tank, and the right connector is positioned on the right side of the top of the liquid storage tank.

Further, the left joint top plug-in components have the connecting pipe, the right joint top plug-in components have communicating pipe, communicating pipe middle part integrated into one piece has the filter.

Further, the lower left corner bolt of the control box is fixed with a pressure block, and the left side of the pressure block is inserted with a telescopic rod.

Further, the telescopic rod is externally sleeved with a telescopic spring, and rubber blocks are adhered to the left end and the right end of the telescopic rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this medical instrument pressure adjustable washes aspirator possesses and installs limit structure at the base top and can carry out spacing fixedly to the liquid storage pot through the draw-in groove cooperation for the liquid storage pot can reduce when the base removes and fall the phenomenon and take place, and then makes aspirator advantage such as can normal use.

2. The flushing aspirator with adjustable pressure of the medical apparatus is provided with the universal wheels arranged at the bottom of the base, so that the aspirator can be flexibly displaced.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the B of fig. 1 according to the present utility model.

In the figure: 1 a base, 2 a liquid storage tank, 3 a joint, 4 a connecting pipe, 5 a communicating pipe, 6 a pressure regulating valve, 7 a pushing handle, 8 a control box, 9 a connecting spring, 10 a corrugated pipe, 11 a limiting block, 12 a clamping groove, 13 a rubber block, 14 a telescopic spring, 15 a telescopic rod, 16 a pressure bearing block and 17 a fixing block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a pressure-adjustable flushing aspirator for medical devices in this embodiment includes a base and a limiting structure, a liquid storage tank 2 is disposed on the left side of the top of the base, and the limiting structure is mounted on the top of the base.

The limit structure comprises a clamping groove 12, the clamping groove 12 is formed in the left side of the top of the base, a fixing block 17 is fixed on the left side of the top of the base through bolts, a corrugated pipe 10 is inserted in the right side of the fixing block 17, a connecting spring 9 is bonded in the corrugated pipe 10, a limit block 11 is bonded on the right side of the corrugated pipe 10, and the bottom of the limit block 11 and the clamping groove 12 slide movably.

In the embodiment, a control box 8 is integrally formed on the right side of the top of the base, and a pushing handle 7 is fixed on the upper right corner bolt of the control box 8.

In this embodiment, a control panel is integrally formed at the top of the control box 8, and a pressure regulating valve 6 is integrally formed at the upper part of the control panel.

In this embodiment, all bolt fastening in the left and right sides of liquid storage pot 2 top has joint 3, and joint 3 includes left joint and right joint, and left joint is located liquid storage pot 2 top left side, and right joint is located liquid storage pot 2 top right side.

In the embodiment, a connecting pipe (4) is arranged on the top plug-in of the left joint, a communicating pipe 5 is arranged on the top plug-in of the right joint, and a filter is integrally formed in the middle of the communicating pipe 5.

In the embodiment, a pressure-bearing block 16 is fixed on the lower left corner bolt of the control box 8, and a telescopic rod 15 is inserted into the left side of the pressure-bearing block 16.

In this embodiment, the telescopic rod 15 is externally sleeved with a telescopic spring 14, and rubber blocks 13 are adhered to the left and right ends of the telescopic rod 15.

The working principle of the embodiment is as follows:

when a user places the liquid storage tank 2 on the base 1, the bottom of the liquid storage tank 2 is in contact with the clamping groove 12, the right side of the liquid storage tank 2 is close to the rubber block 13, the left side of the liquid storage tank 2 is close to the limiting block 11, the connecting spring 9 stretches and shakes to be fixed with the fixing block 17 when the liquid storage tank 2 is displaced, and the telescopic rod 15 stretches and contracts to be matched with the telescopic spring 14 and the pressure-bearing block 16 to flexibly fix the liquid storage tank 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a medical instrument pressure adjustable washes aspirator, includes base (1) and limit structure, its characterized in that: the liquid storage tank (2) is arranged on the left side of the top of the base (1), and the limiting structure is arranged on the top of the base (1);

the limiting structure comprises a clamping groove (12), the clamping groove (12) is formed in the left side of the top of the base (1), a fixing block (17) is fixed on the left side of the top of the base (1) through bolts, a corrugated pipe (10) is inserted in the right side of the fixing block (17), a connecting spring (9) is adhered to the inside of the corrugated pipe (10), a limiting block (11) is adhered to the right side of the corrugated pipe (10), and the bottom of the limiting block (11) and the clamping groove (12) slide movably.

2. A medical device pressure adjustable irrigation aspirator according to claim 1 wherein: the right side integrated into one piece at the top of base (1) has control box (8), control box (8) upper right corner bolt fastening has promotion handle (7).

3. A medical device pressure adjustable irrigation aspirator according to claim 2 wherein: the control box (8) top integrated into one piece has control panel, control panel upper portion integrated into one piece has pressure regulating valve (6).

4. A medical device pressure adjustable irrigation aspirator according to claim 1 wherein: the left and right sides of the top of the liquid storage tank (2) are fixedly connected with connectors (3) through bolts, the connectors (3) comprise left connectors and right connectors, the left connectors are positioned on the left side of the top of the liquid storage tank (2), and the right connectors are positioned on the right side of the top of the liquid storage tank (2).

5. A medical device pressure adjustable irrigation aspirator according to claim 4 wherein: the left joint top plug-in components have connecting pipe (4), the right joint top plug-in components have communicating pipe (5), communicating pipe (5) middle part integrated into one piece has the filter.

6. A medical device pressure adjustable irrigation aspirator according to claim 2 wherein: the left lower corner bolt of the control box (8) is fixedly provided with a pressure-bearing block (16), and the left side of the pressure-bearing block (16) is inserted with a telescopic rod (15).

7. A medical device pressure adjustable irrigation aspirator according to claim 6 wherein: the telescopic rod (15) is externally sleeved with a telescopic spring (14), and rubber blocks (13) are adhered to the left end and the right end of the telescopic rod (15).