CN204468861U - A kind of fluid and blood transfusion apparatus - Google Patents

Abstract

The utility model discloses an infusion and blood transfusion device, which comprises a bottle-connecting plug, an infusion/blood transfusion main hose, an infusion hose and a blood transfusion hose arranged side by side, a governor and a needle insertion part. The bottle connector plug is connected to the upper end of the infusion/blood transfusion main hose, the needle part is connected to the lower end of the infusion/blood transfusion main hose, and the two ends of the infusion hose and the blood transfusion hose are respectively connected to the infusion/blood transfusion main hose through a tee. hose connection, the infusion hose is provided with an infusion dropper, a clamp is arranged on the upper part of the infusion dropper of the infusion hose, and a filter is arranged at the lower part of the infusion dropper of the infusion hose; A blood transfusion dropper is arranged on the blood transfusion hose, a clip is arranged on the upper part of the blood transfusion dropper of the blood transfusion hose, and a filter is arranged inside the blood transfusion dropper; the governor is arranged in the infusion/blood transfusion on the total hose. The infusion and blood transfusion device of the utility model increases the safety of use and is convenient to operate, and simultaneously avoids the pain of multiple needle insertions for patients.

Description

A blood transfusion set

technical field

The utility model relates to a medical and sanitary appliance, in particular to a transfusion and blood transfusion set.

Background technique

As we all know, in clinical medicine, when a patient needs blood transfusion, it is necessary to perform infusion before and after blood transfusion. According to the requirements of blood transfusion, one is to flush the infusion tube with normal saline before blood transfusion to prevent the patient from having a transfusion reaction. Infuse normal saline to the patient; the second is that when sticking occurs during the infusion, it is necessary to insert normal saline to dredge. If multiple bags of blood need to be transfused, physiological saline should be transfused after each bag is transfused. In view of this, a device that can realize the effect of infusion and blood transfusion has been developed on the market.

In the prior art, the patent application number CN200810157975X discloses a new type of infusion blood transfusion set, which includes a bottle connector, a Murphy's dropper, a hose, a governor and a filter, and the Murphy's dropper has two , a Murphy's dropper for blood transfusion, and the other is a Murphy's dropper for infusion, the upper hose of the Murphy's dropper for infusion is provided with a filter. However, in the actual use of this prior art infusion and blood transfusion device, since the lower end of the Murphy's dropper for infusion and blood transfusion is provided with a speed regulator, it is possible for medical staff or family members to have problems during infusion or blood transfusion. Inadvertently open the governor of another Murphy's dropper by mistake, which causes inconvenience in use and has potential safety hazards.

Utility model content

Aiming at the above-mentioned problems in the prior art, the utility model proposes an infusion blood transfusion set which is easy to use and simple to operate.

The utility model provides an infusion and blood transfusion device, which comprises a bottle connecting plug, an infusion/blood transfusion main hose, an infusion hose and a blood transfusion hose arranged side by side, a governor and a needle insertion part, a bottle connecting plug and an infusion/blood transfusion main soft tube. The upper end of the tube is connected, and the needle part is connected to the lower end of the infusion/blood transfusion main hose, wherein, the two ends of the infusion hose and the blood transfusion hose are respectively connected to the infusion/blood transfusion main hose through a tee:

An infusion dropper is arranged on the infusion hose, a clamp is arranged on the upper part of the infusion dropper of the infusion hose, and a filter is arranged on the lower part of the infusion dropper of the infusion hose;

A blood transfusion dropper is arranged on the blood transfusion hose, a clamp is arranged on the upper part of the blood transfusion dropper of the blood transfusion hose, and a filter is arranged in the blood transfusion dropper;

The governor is arranged on the main hose for transfusion/blood transfusion.

Further, the blood transfusion hose includes an upper section of the blood transfusion hose and a lower section of the blood transfusion hose that communicate with each other, and the filter is arranged in the lower section of the blood transfusion hose.

Through the infusion and blood transfusion device with the above structure, when it is necessary to transfuse blood to a patient, the clamp provided on the infusion hose is fastened so that the blood flows through the blood transfusion hose; The clip on the hose is snapped to make the liquid flow through the infusion hose, so the medical staff only need to insert the plug of the bottle into the bottle of the required infusion fluid, and adjust the settings on the infusion hose or blood infusion hose The purpose of infusion or blood transfusion to the patient can be realized by the upper clip. In addition, the flow rate can also be adjusted through a speed regulator arranged on the main hose for infusion/blood transfusion.

Therefore, compared with the prior art, the infusion and blood transfusion set of the utility model increases the safety of use and is convenient to operate, and simultaneously avoids the pain of repeatedly inserting needles to the patient. In addition, since the utility model is only provided with a bottle-connecting plug, it is convenient for patients to move during infusion.

Description of drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments.

Fig. 1 is a schematic structural view of the infusion and blood transfusion set of the present invention.

reference sign

Connecting bottle plug 10; infusion/blood transfusion main hose 20; infusion hose 21; infusion dropper 211; clip 212; filter 213; blood transfusion hose 22; blood transfusion dropper 221; Lower section 2212 ; clip 222 ; filter 223 ; tee 23 ; governor 30 ; pin part 40 .

Detailed ways

The technical solutions in the utility model are clearly and completely described below, obviously, the described embodiment is only one embodiment of the utility model, not all embodiments.

The infusion and blood transfusion device of the present utility model comprises a bottle-connecting plug 10, a total transfusion/blood transfusion hose 20, an infusion hose 21 and a blood transfusion hose 22 arranged side by side, a governor 30 and a needle insertion part 50, the bottle-connecting plug 10 and the The upper end of the infusion/blood transfusion main hose 20 is connected, and the needle part 40 is connected with the lower end of the infusion/blood transfusion main hose 20, wherein, the two ends of the infusion hose 21 and the blood transfusion hose 22 are respectively connected to each other through the tee 23. Infusion/blood transfusion main hose 20 connections,

The infusion hose 21 is provided with an infusion dropper 211, a clip 212 is arranged on the upper part of the infusion dropper 211 of the infusion hose 21, and a clip 212 is arranged on the lower part of the infusion dropper 211 of the infusion hose 21. filter 213;

The blood transfusion hose 22 is provided with a blood transfusion dropper 221 , a clamp 222 is arranged on the upper part of the blood transfusion dropper 221 of the blood transfusion hose 22 , and a filter 223 is arranged inside the blood transfusion dropper 221 ;

The speed regulator 30 is arranged on the infusion/blood transfusion main hose 20 .

Further, the blood transfusion hose 221 includes an upper section 2211 and a lower section 2212 of the blood transfusion hose which communicate with each other, and the filter 223 is arranged in the lower section 2212 of the blood transfusion hose. Through this structure, the structure of the blood transfusion dropper 221 is not easily deformed, so that the blood transfusion flow in the blood transfusion dropper 221 is smooth.

In addition, the filter 213 arranged on the infusion hose 21 is circular, and the structure of this circular filter 213 can filter the liquid precisely.

Therefore, through the infusion and blood transfusion set with the above structure, when it is necessary to transfuse blood to the patient, the clamp provided on the infusion hose is fastened to make the blood flow through the blood transfusion hose; when it is necessary to infuse the patient, the The clip on the blood transfusion hose is snapped, so that the liquid flows through the infusion hose, so the medical staff only need to insert the plug of the bottle into the bottle of the required infusion fluid, and adjust the settings on the infusion hose or blood transfusion The clamp on the flexible hose realizes the purpose of infusion or blood transfusion to the patient. In addition, the flow rate can also be adjusted through a speed regulator arranged on the main hose for infusion/blood transfusion.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (2)

1. a fluid and blood transfusion apparatus, comprise and connect a bottle plug (10), to infuse/transfuse blood total flexible pipe (20), the infusion tube (21) be arranged side by side and blood transfusion flexible pipe (22), speed regulator (30) and contact pin portion (40), connect a bottle plug (10) to be connected with the upper end of total flexible pipe (20) of infusing/transfuse blood, contact pin portion (40) is connected with the bottom of total flexible pipe (20) of infusing/transfuse blood, it is characterized in that: infusion tube (21) is connected with total flexible pipe (20) of infusing/transfuse blood respectively by threeway (23) with the two ends of blood transfusion flexible pipe (22),

Described infusion tube (21) is provided with transfusion drip tube (211), the top of the transfusion drip tube (211) of described infusion tube (21) is provided with clip (212), the bottom of the transfusion drip tube (211) of described infusion tube (21) is provided with filter (213);

Described blood transfusion flexible pipe (22) is provided with blood transfusion dropper (221), the top of the blood transfusion dropper (221) of described blood transfusion flexible pipe (22) is provided with clip (222), in described blood transfusion dropper (221), is provided with drainage screen (223);

Described speed regulator (30) is arranged on infuses/transfuses blood on total flexible pipe (20).

2. fluid and blood transfusion apparatus according to claim 1, it is characterized in that, described blood transfusion flexible pipe (221) comprises the blood transfusion flexible pipe epimere (2211) and blood transfusion flexible pipe hypomere (2212) that are interconnected, and described drainage screen (223) is arranged in described blood transfusion flexible pipe hypomere (2212).