CN203042227U - Anti-loose pressotransducer - Google Patents

Abstract

An anti-falling pressure transducer related to the field of medical equipment, the anti-falling pressure transducer includes a transducer body and a connecting device; the outer wall of the plug of the transducer body is fixedly provided with a connecting device, and connected The device can be firmly connected with the mouth of the saline bottle; the transducer can effectively prevent the plug from being detached from the cork of the saline bottle when the pressurized bag is pressurized, thereby reducing the workload of medical staff accordingly.

Description

An anti-shedding pressure transducer

【Technical field】

The utility model relates to the field of medical equipment, in particular to an anti-dropping pressure transducer capable of avoiding disconnection with a saline bottle during use.

【Background technique】

As is known, a pressure transducer is a medical device used to continuously monitor changes in ambulatory blood pressure and central venous pressure of cardiac, thoracic, neurological and other surgical patients or critically ill patients, so as to ensure the safety of surgical patients during the perioperative period and critically ill patients; usually , the pressure transducer needs to connect the plug at one end of itself with the saline bottle through the rubber stopper that runs through the saline bottle, and at the same time, it is necessary to periodically pressurize the saline bottle with a pressurized bag to ensure the normal use of the pressure transducer. Among them, the purpose of pressurizing the pressurized bag is to regularly increase the dripping speed of the saline bottle, so that the interior of the transducer pipeline can be flushed with more heparin than the normal flow rate, so as to avoid the inside of the pipeline being blocked by blood clots, affecting arterial blood pressure and The accuracy of central venous pressure monitoring; however, in practical applications, when the pressurized bag is used to pressurize, due to the sudden increase in the pressure in the saline bottle, it is very easy to cause the plug of the pressure transducer to contact the rubber of the saline bottle. The bottle stopper is detached and dropped, which not only easily contaminates the plug of the pressure transducer, but also increases the workload of the medical staff to replace the pressure transducer, and also brings safety hazards to the patient due to the temporary lack of monitoring .

【Content of invention】

In order to overcome the deficiencies in the background technology, the utility model discloses an anti-shedding pressure transducer, which can effectively avoid the phenomenon that the plug and the brine bottle stopper are detached when the pressurized bag is pressurized, thereby It not only reduces the workload of medical staff, but also effectively guarantees the accuracy of monitoring.

In order to realize the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

An anti-shedding pressure transducer, the anti-shedding pressure transducer includes a transducer body and a connecting device; the outer wall of the plug of the transducer body is fixedly provided with a connecting device, and the connecting device can be connected with salt water The mouth of the bottle is firmly connected.

For the anti-falling pressure transducer, the connecting device is a circular ring circlip horizontally surrounding the outside of the plug tip; the diameter of the circlip matches the diameter of the mouth of the saline bottle, and the outer wall of the circlip There are at least three support feet symmetrically fixed, and the bottom ends of the support feet are fixedly connected to the bottom outer wall of the plug;

For the anti-falling pressure transducer, the connecting device is an adhesive tape with two ends respectively located on both sides of the plug; the two ends of the adhesive tape can be firmly bonded correspondingly.

For the anti-falling pressure transducer, one end of the adhesive tape is provided with suede nylon cloth, and the other end is provided with a hook surface nylon cloth corresponding to the suede nylon cloth.

Due to the adoption of the above-mentioned technical scheme, the utility model has the following beneficial effects:

The anti-shedding pressure transducer described in the utility model has a simple structure and is easy to use. The described transducer is firmly connected with the mouth of the brine bottle through a connection device arranged at the bottom of the plug, thereby adding pressure to the pressurized bag. It effectively avoids the phenomenon that the plug is separated from the brine bottle cork when pressing, which not only reduces the workload of medical staff, but also effectively guarantees the accuracy of monitoring, and correspondingly reduces the safety risk of patients.

【Description of drawings】

Fig. 1 is the schematic diagram of the utility model;

Fig. 2 is another structural schematic diagram of the utility model.

In the figure: 1. Transducer body; 2. Plug; 3. Circlip; 4. Support leg; 5. Adhesive tape; 6. Salt water bottle; 7. Pressurized bag.

【Detailed ways】

The present invention can be explained in more detail by the following examples, and the purpose of disclosing the utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples;

In conjunction with the anti-shedding pressure transducer described in accompanying drawing 1, the described anti-falling pressure transducer includes a transducer body 1 and a connecting device; the outer wall of the plug 2 of the transducer body 1 is fixedly provided with a connection device, and the connection device can be firmly connected to the mouth of the saline bottle 6, that is, the transducer uses the connection device to firmly connect the plug 2 and the saline bottle 6 together, so as to avoid pressure when using the pressurized bag 7 Plug 2 falls off; according to needs, the connecting device is set as a ring circlip 3 horizontally surrounding the outside of the tip of the plug 2, the diameter of the circlip 3 matches the diameter of the mouth of the brine bottle 6, and the The outer wall of the jumper 3 is uniformly fixed with at least three supporting feet 4, and the bottom ends of the supporting feet 4 are all fixedly connected to the outer wall of the bottom of the plug 2, so that when the plug 2 is inserted into the cork of the brine bottle 6, the circular The circlip 3 can fit firmly with the protruding outer edge of the mouth of the brine bottle 6, that is, the plug 2 of the transducer is firmly connected with the mouth of the brine bottle 6;

In conjunction with the anti-shedding pressure transducer described in accompanying drawing 2, the connecting device is an adhesive tape 5 with two ends respectively located on both sides of the plug, one end of the adhesive tape 5 is provided with suede nylon cloth, and the other One end is provided with the hook surface nylon cloth corresponding to the suede nylon cloth, namely the two ends of the adhesive tape 5 can be correspondingly bonded firmly, after the plug 2 is inserted into the bottle stopper of the saline bottle 6, the two ends of the adhesive tape 5 can be Tightly surround the neck of the brine bottle 6 respectively, and then bond each other, so that the plug 2 and the mouth of the brine bottle 6 are firmly connected together.

The unspecified part of the utility model is the prior art, so the utility model does not describe it in detail.

Claims (4)

1. slip-off preventing pressure transducer, it is characterized in that: described slip-off preventing pressure transducer comprises transducer body (1) and connecting device; Described transducer body (1) plug (2) outer wall be set with connecting device, and connecting device can firmly be connected with the bottle neck of saline bottle (6).

2. slip-off preventing pressure transducer according to claim 1 is characterized in that: described connecting device is that a horizontal circle is at the annulus jump ring (3) in the most advanced and sophisticated outside of plug (2); The diameter of described jump ring (3) diameter and saline bottle (6) bottle neck kiss is joined, and the outside wall surface of jump ring (3) is well-balanced is fixed with at least three feets (4), and the bottom of feet (4) all is fixedly connected on the bottom outer wall of plug (2).

3. slip-off preventing pressure transducer according to claim 1, it is characterized in that: described connecting device is the stickup band (5) that two ends lay respectively at plug (2) both sides, and paste the two ends of band (5) can corresponding strong bond.

4. slip-off preventing pressure transducer according to claim 3, it is characterized in that: described stickup band (5) one end ends are provided with the matte nylon cloth, and other end end is provided with the collude face nylon cloth corresponding with the matte nylon cloth.

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