Search

CN-224207174-U - Replaceable blood transfusion pressurizing device

CN224207174UCN 224207174 UCN224207174 UCN 224207174UCN-224207174-U

Abstract

The utility model relates to the technical field of medical equipment, and discloses a replaceable blood transfusion pressurizing device which comprises a box body, wherein a box cover is hinged to the outer surface of one end of the upper end of the box body, hooks are connected to the outer surface bearings of the two ends of a hinge shaft at the hinge joint of the box body and the box cover, and a pressurizing structure is arranged inside the box body and the box cover. According to the utility model, the needle is inserted into the rubber plug, so that the infusion tube is connected with the blood bag, the clamping block is attached to the outer surfaces of the output tube, the rubber plug and the fixed infusion block, the clamping ring and the magnetic attraction connecting column are clamped in the clamping groove, and meanwhile, the clamping groove is hinged to rotate the box cover to clamp and fix the clamping block, so that the output tube, the rubber plug and the fixed infusion block are synchronously clamped and fixed in the clamping block, and the situation that the infusion tube is separated from the blood bag due to external force such as false touch can be avoided in the blood transfusion process, so that the pollution to the infusion tube is avoided.

Inventors

  • Du Aicui

Assignees

  • 中国人民解放军火箭军特色医学中心

Dates

Publication Date
20260508
Application Date
20250114

Claims (6)

  1. 1. A replaceable blood transfusion pressurizing device, comprising: The box body (1), the surface of box body (1) upper end one end articulates and is connected with case lid (2), and the both ends surface bearing of box body (1) and case lid (2) articulated junction articulated shaft is connected with couple (3), the inside of box body (1) and case lid (2) is provided with pressurization structure (4), and the other end of box body (1) and case lid (2) is provided with infusion structure (5), the bottom surface of box body (1) and the roof surface of case lid (2) all are equipped with second magic card (6), and block groove (7) have all been seted up to the inside of box body (1) and case lid (2) other end surface; The pressurizing structure (4) comprises a pressurizing bag (41) and first magic tapes (42), the pressurizing bag (41) is U-shaped, the external dimension of the pressurizing bag (41) is matched with the internal dimensions of the box body (1) and the box cover (2), the first magic tapes (42) are provided with two groups, and the two groups of first magic tapes (42) are respectively and fixedly connected to the outer surfaces of the upper end and the lower end of the pressurizing bag (41); The transfusion structure (5) comprises a blood bag (51), and the external dimension of the blood bag (51) is matched with the internal dimension of the pressurizing bag (41).
  2. 2. The replaceable blood transfusion pressurizing device as set forth in claim 1, wherein the pressurizing structure (4) further comprises a communicating pipe (43), the outer surface of one end of the communicating pipe (43) is fixedly connected to the outer surface of one end of the pressurizing bag (41), the inside of the communicating pipe (43) is communicated with the inside of the pressurizing bag (41), the outer surface of the other end of the communicating pipe (43) penetrates through and extends out of the outer surface of one end of the box body (1), a leather hose (44) is inserted into the outer surface of the other end of the communicating pipe (43), a release valve (45) is communicated with the inside of the outer surface of the middle part of the leather hose (44) close to the right side, an inflatable ball (46) is communicated with the inner surface of the outer surface of one end of the leather hose (44), a clamp (47) is sleeved on the outer surface of one end of the communicating pipe (43) and the outer surface of the other end of the leather hose (44), and the inner threads of the outer surfaces of two ends of the clamp (47) are connected with bolts (48).
  3. 3. A replaceable blood transfusion pressurizing apparatus as set forth in claim 1, wherein the pressurizing bag (41) is made of PU material.
  4. 4. An exchangeable blood transfusion pressurizing device as claimed in claim 1, wherein the positions of the two sets of said first velcro strips (42) correspond to the positions of the two sets of said second velcro strips (6).
  5. 5. The replaceable blood transfusion pressurizing device according to claim 1, wherein the transfusion structure (5) further comprises an output tube (52), the outer surface of one end of the output tube (52) is fixed on the outer surface of one end of the blood bag (51), the inside of the output tube (52) is communicated with the inside of the blood bag (51), a rubber plug (53) is arranged on the outer surface of the other end of the output tube (52), a needle head (54) is inserted into the inside of the rubber plug (53), a fixed transfusion block (55) is fixedly connected to the outer surface of one end of the needle head (54), clamping blocks (56) are sleeved on the outer surfaces of the upper side and the lower side of the output tube (52), the rubber plug (53) and the fixed transfusion block (55), clamping rings are arranged on the outer surfaces of one end of the two groups of the clamping blocks (56), a magnetic attraction connecting column (57) is fixedly connected to the middle position of the clamping rings, the magnetic attraction connecting column (57) is made of a magnet, a rectangular slot is formed in the inner wall surface of one end far away from each other, the rectangular slot is the inner side, the rectangular slot is the inner dimension of the rectangular slot is the same as the inner dimension of the magnetic attraction connecting column (57), and the inner dimension of the rectangular slot is the same as the inner dimension of the magnet slot, and the inner dimension of the inner slot is matched with the inner dimension of the rectangular slot.
  6. 6. A replaceable blood transfusion pressurizing apparatus as set forth in claim 5, wherein said blood bag (51) is made of PVC material, and the inner dimension of said holding block (56) is the same as the outer dimension of said output tube (52), said rubber stopper (53) and said fixed transfusion block (55).

Description

Replaceable blood transfusion pressurizing device Technical Field The utility model relates to the technical field of medical equipment, in particular to a replaceable blood transfusion pressurizing device. Background A transfusion pressurizing device is a medical apparatus for improving transfusion efficiency and safety during transfusion. It is mainly used to help maintain proper pressure during transfusion, and to ensure blood flow rate and flow, so as to rapidly and safely deliver blood into a patient. At present, in the blood transfusion pressurizing device in the prior art, because the prior device mostly uses the air bag to pressurize the blood bag, and most of the air bag is fixed in the device, the air bag is inconvenient to detach and replace, in the environment of the extremely easy bacteria breeding of a hospital, the condition of blood transfusion infection can not thoroughly appear in the device disinfection, the practicality of the device is reduced to a certain extent, and the prior device is mostly connected with the blood bag through the infusion tube to transfuse the patient, when the infusion tube is possibly separated from the blood bag due to the external force such as false touch in the blood transfusion process, the pollution is possibly caused to the infusion tube, the blood transfusion tube needs to be replaced again, the practicality of the device is reduced to a certain extent, and therefore, the replaceable blood transfusion pressurizing device is needed to solve the problems. Disclosure of utility model In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an alternative blood transfusion pressurizing device, which solves the above-mentioned problems in the prior art. The utility model provides a replaceable blood transfusion pressurizing device, which comprises: The outer surface of one end of the upper end of the box body is hinged with a box cover, the outer surface bearings of the two ends of the hinge shaft at the hinged joint of the box body and the box cover are connected with hooks, the interiors of the box body and the box cover are provided with a pressurizing structure, the other ends of the box body and the box cover are provided with a transfusion structure, the bottom surface of the box body and the top wall surface of the box cover are both provided with second magic tapes, and the interiors of the outer surfaces of the other ends of the box body and the box cover are both provided with clamping grooves; The pressurizing structure comprises a pressurizing bag and first magic tapes, wherein the pressurizing bag is U-shaped, the external dimension of the pressurizing bag is matched with the internal dimensions of the box body and the box cover, the first magic tapes are provided with two groups, and the two groups of first magic tapes are respectively and fixedly connected to the outer surfaces of the upper end and the lower end of the pressurizing bag; The transfusion structure comprises a blood bag, and the external dimension of the blood bag is matched with the internal dimension of the pressurizing bag. Preferably, the pressurization structure further comprises a communicating pipe, the outer surface of one end of the communicating pipe is fixedly connected to the outer surface of one end of the pressurization bag, the inside of the communicating pipe is communicated with the inside of the pressurization bag, the outer surface of the other end of the communicating pipe penetrates through and extends out of the outer surface of one end of the box, a leather hose is inserted into the inside of the outer surface of the other end of the communicating pipe, the inner communication of the outer surface of the middle part of the leather hose is close to the right side, an air release valve is arranged on the inner communication of the outer surface of one end of the leather hose, an inflatable ball is arranged on the outer surface of one end of the communicating pipe and the outer surface of the other end of the leather hose in a sleeved mode, and bolts are connected to the inner threads of the outer surfaces of two ends of the clamping hoops. Preferably, the pressurization bag is PU material, and this design is through the pliability and the elasticity of pressurization bag PU material for the pressurization bag is difficult for damaging when using. Preferably, the positions of the two sets of first velcro strips correspond to the positions of the two sets of second velcro strips, and the design is such that the pressurizing bag is mounted inside the case body and the case cover by bonding the two sets of first velcro strips to the two sets of second velcro strips. Preferably, the transfusion structure further comprises an output tube, the outer surface of one end of the output tube is fixed on the outer surface of one end of the blood bag, the inner part of the output tube is communicated with the inner part of the b