Blood purification apparatus with detachable line

A blood purification and purification device technology, applied in the direction of suction equipment, dialysis systems, etc., can solve the problems of patients' blood leakage and other problems, and achieve the effect of eliminating the possibility, eliminating blood leakage, and simply starting the treatment
CN105477708AInactive Publication Date: 2016-04-13CHANGZHOU HUAYUE MINIMAL INVASIVE MEDICAL EQUIP CO LTD
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU HUAYUE MINIMAL INVASIVE MEDICAL EQUIP CO LTD
Publication Date
2016-04-13
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a blood purification apparatus with a detachable line. The blood purification apparatus (1) with the detachable line comprises: a purifying device (10) allowing blood to pass and be purified; a circulating tube (11) used for supplying blood from a blood collection end (11a) to the purifying device (10) and enabling the blood passing through the purifying device (10) to return to a blood return terminal (11b); a liquid guide tube (12) that can be connected with a preset liquid channel (60) and that is used for guiding a liquid from the channel (60) to the circulating tube (11). In the circulating tube (11), provided is a connecting tube (30) that allows the liquid guide tube (12) to be freely attached and detached, and the connecting tube (30) opens when the liquid guide tube (12) is attached and closes when the liquid guide tube (12) is detached. The liquid guide tube (12) can be set with respect to at least one of the blood collection end (11a) and blood return end (11b) of the circulating tube (11).
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a blood purification device with detachable pipelines for purifying blood. Background technique

[0002] For example, as shown in FIG. 5 , a blood purification device with a detachable circuit such as a hemodialysis device for dialysis of blood, a plasma exchange device for separating and exchanging blood plasma, etc. usually has a purification device 100 and a pump 101 supplies blood from the blood collection end 102a to the purification device 100, and returns the blood passing through the purification device 100 to the circulation tube 102 of the blood return end 102b. In addition, a detachable line blood purification device has an infusion line 104 for introducing a liquid such as physiological saline from a groove 103 into a circulation tube 102 (see Patent Document 1). The infusion line 104 can be connected to the branch line 102c of the circulation tube 102 using a connector 105 or the like.

[0003] Patent Document 1:...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More