Split type blood transfusion apparatus

Abstract

The utility model provides a split type blood transfusion apparatus which comprises an installation box, a first installation groove, a second installation groove and a containing groove are formed in the installation box, the containing groove penetrates through the installation box, and a main blood transfusion tube is arranged in the containing groove. The alarm assembly comprises a power source body arranged in the second mounting groove and a detection piece arranged in the first mounting groove, the detection piece is electrically connected with the power source body, the power source body is used for increasing electric energy for the detection piece, and the detection piece is used for detecting blood in the main blood transfusion tube; the heating assembly is arranged in the mounting box, is adjacent to the storage groove and is used for heating blood in the main blood transfusion tube; the storage bin in the main blood transfusion tube is detected in real time through the sensor, after the blood in the blood bag is used up, the blood in the storage bin is gradually reduced, and after the blood is reduced to a certain degree, the blood is detected by the sensor, so that medical staff can be reminded of the use condition of the blood of the patient, and a new blood bag is replaced in time for blood transfusion of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a split-type blood transfusion device. Background Art

[0002] A blood transfusion set is a device commonly used in medical procedures to transfer blood or blood components from a blood storage bag to a patient.

[0003] For example, the Chinese utility model with the announcement number CN218371047U discloses a "double-headed blood transfusion device", which is provided with an infusion tube, which includes a bottle stopper puncture device I, an infusion catheter and an intravenous needle, a dripping funnel and a flow regulator, a liquid medicine filter on the infusion catheter between the bottle stopper puncture device I and the dripping funnel, an infusion tee on the infusion catheter between the dripping funnel and the liquid medicine filter, a bottle stopper puncture device II on the outer end of the blood transfusion catheter, a blood filter net in the dripping funnel, and a water stopper clamp on the infusion catheter near the bottle stopper puncture device I and the blood transfusion catheter near the bottle stopper puncture device II. By providing a liquid medicine filter on the infusion catheter between the bottle stopper puncture device I and the dripping funnel, and installing a blood filter net in the dripping funnel, the liquid medicine (blood) is filtered to reduce the risk of infusion, and the exchange between infusion and blood transfusion is completed by the water stopper clamp on the infusion tee, the infusion catheter and the blood transfusion catheter, the operation is convenient, and the workload of nurses is reduced.

[0004] However, when the above device is used, if a patient needs to receive multiple bags of blood for transfusion, the medical staff may forget to add more blood bags due to their busy schedule, resulting in time difference and affecting the patient's condition. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a split-type blood transfusion device, which solves the problem in the prior art that, during use, when encountering a patient who needs to receive multiple bags of blood, the medical staff may forget to add blood bags due to their busyness, resulting in time difference and affecting the patient's condition.

[0006] According to an embodiment of the utility model, a detachable blood transfusion device includes an installation box, which is provided with a first installation slot, a second installation slot and a storage slot, wherein the storage slot passes through the installation box, and a main blood transfusion tube is arranged in the storage slot; an alarm component includes a power supply body arranged in the second installation slot, and a detection member arranged in the first installation slot, wherein the detection member is electrically connected to the power supply body, the power supply body is used to increase the electric energy for the detection member, and the detection member is used to detect the blood in the main blood transfusion tube; a heating component is arranged inside the installation box and adjacent to the storage slot, and is used to heat the blood in the main blood transfusion tube.

[0007] Preferably, a storage bin is provided on the main blood supply blood tube, the storage bin is located in the installation box, an exhaust hole whose opening and closing can be controlled is provided on the storage bin, at least two interfaces are provided on the upper end of the main blood supply blood tube, regulating valves are provided near the interfaces, a sealing block is provided on the lower end of the main blood supply blood tube, and an auxiliary blood supply blood tube is detachably provided on the sealing block.

[0008] Preferably, the detection component includes a control chip, a sensor body and an alarm body, the control chip is located in the first installation slot, the alarm body is arranged on the installation box, the sensor body is located in the installation box, and the sensing end is abutted against the storage bin, wherein the power supply body, the sensor body and the alarm body are all electrically connected to the control chip.

[0009] Preferably, the heating assembly includes a heating wire, which is arranged in the installation box and close to the storage slot, and the heating wire is electrically connected to the control chip.

[0010] Preferably, a filter chamber is provided at one end of the main blood transfusion tube close to the sealing block, and the filter chamber is located at the upper end of the sealing block.

[0011] Preferably, an observation port is provided on the installation box, and the storage bin is located in the observation port.

[0012] Preferably, a scale line is provided on one side of the observation port.

[0013] Preferably, a hook is provided on the upper side of the installation box.

[0014] Preferably, a cover plate is provided at the opening of the second installation slot.

[0015] Compared with the prior art, the utility model has the following beneficial effects: by arranging an alarm component in the installation box, the main blood transfusion tube is detected in real time. During use, the storage bin in the main blood transfusion tube is detected in real time by the sensor. If there is sufficient blood in the blood bag, the blood flowing out of the storage bin is consistent with the blood flow in, so that the blood capacity in the storage bin remains unchanged. When the blood in the blood bag is used up, the blood in the storage bin will gradually decrease. When the blood decreases to a certain level, it will be detected by the sensor, and the sensor transmits the signal to the control chip. The control chip transmits the signal to the alarm, which can remind medical staff of the patient's blood usage and replace the blood bag in time for the patient to use for blood transfusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model.

[0017] Figure 2 The figure is a schematic diagram of the explosion structure of an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the main blood transfusion tube in the embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure inside the installation box in the embodiment of the utility model.

[0020] In the above drawings: 1. Installation box; 101. Scale line; 102. Observation port; 103. Cover plate; 105. First installation slot; 106. Second installation slot; 107. Storage slot; 2. Main blood transfusion tube; 201. Secondary blood transfusion tube; 202. Storage bin; 203. Filter bin; 204. Sealing block; 205. Exhaust hole; 206. Regulating valve; 3. Control chip; 301. Power supply body; 302. Alarm body; 303. Sensor body; 4. Heating wire; 5. Hook. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figures 1 to 4 As shown, the embodiment of the utility model proposes a split-type blood transfusion device, which includes a mounting box 1, in which a first mounting groove 105, a second mounting groove 106 and a receiving groove 107 are opened, wherein the receiving groove 107 passes through the mounting box 1, and a main blood transfusion tube 2 is arranged in the receiving groove 107; an alarm component, including a power supply body 301 arranged in the second mounting groove 106, and a detection member arranged in the first mounting groove 105, wherein the detection member is electrically connected to the power supply body 301, the power supply body 301 is used to increase the electric energy for the detection member, and the detection member is used to detect the blood in the main blood transfusion tube 2; a heating component, which is arranged in the mounting box 1 and adjacent to the receiving groove 107, and is used to heat the blood in the main blood transfusion tube 2.

[0023] The detailed working process of this embodiment is as follows: by setting an alarm component in the installation box 1, the main blood transfusion tube 2 is detected in real time. During use, the blood in the main blood transfusion tube 2 is detected in real time by the alarm component. When the blood in the upper blood bag is used up, the blood in the main blood transfusion tube 2 will gradually decrease. The alarm component can detect the use of blood and remind medical staff to replace the blood bag in time for blood transfusion of patients. The heating component heats the blood in the main blood transfusion tube 2 when heating is needed.

[0024] like Figure 3 As shown, a storage bin 202 is provided on the main blood supply blood tube 2, and the storage bin 202 is located in the installation box 1. The storage bin 202 is provided with an exhaust hole 205 that can be controlled to open and close. At least two interfaces are provided at the upper end of the main blood supply blood tube 2, and regulating valves 206 are provided near the interface positions. A sealing block 204 is provided at the lower end of the main blood supply blood tube 2, and an auxiliary blood supply blood tube 201 is detachably provided on the sealing block 204.

[0025] The detailed working process of this embodiment is as follows: the storage bin 202 is used to temporarily store blood, at least two interfaces are provided on the upper end of the main blood transfusion tube 2, and the interfaces are used to insert blood bags, the regulating valve 206 is used to adjust the blood flow rate in the main blood transfusion tube 2, and the sealing block 204 is used to connect with the auxiliary blood transfusion tube 201. The auxiliary blood transfusion tube 201 can also be replaced with a traditional blood transfusion device, and the traditional blood transfusion device can be connected with the sealing block 204 to improve the utilization rate.

[0026] like Figure 2 As shown, the detection component includes a control chip 3, a sensor body 303 and an alarm body 302, the control chip 3 is located in the first installation groove 105, the alarm body 302 is set on the installation box 1, the sensor body 303 is located in the installation box 1, and the sensing end is abutted against the storage bin 202, wherein the power supply body 301, the sensor body 303 and the alarm body 302 are all electrically connected to the control chip 3.

[0027] The detailed working process of this embodiment is as follows: the control chip 3 is used for data processing, the sensor body 303 is used to detect changes in the blood in the storage bin 202, and the alarm body 302 is used to remind medical staff of the use of the patient's blood. The alarm body 302 can combine sound alarm with light, and flash while sending out the alarm to make it more obvious.

[0028] This embodiment involves a simple data circuit, which detects blood changes through a sensor, and the sensor transmits the signal to the control chip 3, which then transmits the signal to the alarm. The function is not complicated and will not be described in detail here.

[0029] like Figure 4 As shown, the heating assembly includes a heating wire 4 , which is disposed in the installation box 1 and close to the receiving groove 107 , and the heating wire 4 is electrically connected to the control chip 3 .

[0030] The detailed working process of this embodiment is as follows: the heating wire 4 heats the blood in the main blood transfusion tube 2. Since the blood bag usually needs to be refrigerated to ensure the activity of the blood, when the blood is transfused into the body, in order to reduce the patient's discomfort and reduce the heart's tolerance, the blood needs to be heated before being transfused into the body to avoid unexpected situations. The heating wire 4 is electrically connected to the control chip 3, and its temperature is controlled by the control chip 3.

[0031] like Figure 3 As shown, a filter chamber 203 is provided at one end of the main blood supply tube 2 close to the sealing block 204 , and the filter chamber 203 is located at the upper end of the sealing block 204 .

[0032] The detailed working process of this embodiment is as follows: the function of the filter chamber 203 is to filter the blood to prevent the blood from forming thrombi during long-term storage, and the blood is filtered through the filter chamber 203.

[0033] like Figure 2 As shown, an observation port 102 is opened on the installation box 1 , and the storage bin 202 is located in the observation port 102 .

[0034] like Figure 2 As shown, a scale line 101 is provided on one side of the observation port 102 .

[0035] The detailed working process of this embodiment is as follows: the function of the observation port 102 and the scale line 101 is to visually observe the condition of the blood in the storage chamber 202 .

[0036] like Figure 2 As shown, a hook 5 is provided on the upper side of the installation box 1 .

[0037] The detailed working process of this embodiment is as follows: the function of the hook 5 is to hang the device for easy use.

[0038] like Figure 2 As shown, a cover plate 103 is provided at the opening of the second installation slot 106 .

[0039] The detailed working process of this embodiment is as follows: the cover plate 103 is used to protect the power source body 301 , and the power source body 301 can be taken out by removing the cover plate 103 for charging or replacement.

[0040] The implementation principle of the embodiment of the present application is: first, hang the blood bag above the patient's bed, then insert the upper end of the main blood transfusion tube 2 into the blood bag, and at the same time hang the hook 5 of the device to a suitable position, open the regulating valve 206, and release the blood in the blood bag to the storage bin 202. The blood in the storage bin 202 needs to be located at two-thirds or more of the storage bin 202 so that the sensor detects the blood, and then perform a blood transfusion for the patient according to traditional steps. When the blood in the blood bag is used up, the blood in the storage bin 202 will gradually decrease. When it is reduced to a certain level, it will be detected by the sensor, and the sensor transmits this signal to the control chip 3. The control chip 3 transmits the signal to the alarm, which can remind medical staff of the patient's blood usage so that the blood bag can be replaced in time.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A split blood transfusion set, characterized in that: include: An installation box (1) having a first installation slot (105), a second installation slot (106) and a storage slot (107) formed therein, wherein the storage slot (107) passes through the installation box (1), and a main blood transfusion tube (2) is arranged in the storage slot (107); An alarm component, comprising a power source body (301) arranged in the second installation groove (106), and a detection element arranged in the first installation groove (105), wherein the detection element is electrically connected to the power source body (301), the power source body (301) is used to increase electrical energy for the detection element, and the detection element is used to detect blood in the main blood transfusion tube (2); A heating component is arranged inside the installation box (1) and adjacent to the storage groove (107), and is used to heat the blood in the main blood transfusion tube (2).

2. A split blood transfusion set according to claim 1, characterized in that: The main blood supply blood tube (2) is provided with a storage bin (202), the storage bin (202) is located in the installation box (1), the storage bin (202) is provided with an exhaust hole (205) whose opening and closing can be controlled, the upper end of the main blood supply blood tube (2) is provided with at least two interfaces, and regulating valves (206) are provided at positions close to the interfaces, the lower end of the main blood supply blood tube (2) is provided with a sealing block (204), and the sealing block (204) is detachably provided with an auxiliary blood supply blood tube (201).

3. A split blood transfusion set according to claim 2, characterized in that: The detection component comprises a control chip (3), a sensor body (303) and an alarm body (302); the control chip (3) is located in the first installation groove (105); the alarm body (302) is arranged on the installation box (1); the sensor body (303) is located in the installation box (1), and the sensing end is in contact with the storage bin (202); wherein the power supply body (301), the sensor body (303) and the alarm body (302) are all electrically connected to the control chip (3).

4. A split-type blood transfusion device according to claim 3, characterized in that: The heating component comprises a heating wire (4), the heating wire (4) is arranged in the installation box (1) and close to the storage groove (107), and the heating wire (4) is electrically connected to the control chip (3).

5. A split-type blood transfusion set according to claim 2, characterized in that: A filter chamber (203) is provided at one end of the main blood transfusion tube (2) close to the sealing block (204), and the filter chamber (203) is located at the upper end of the sealing block (204).

6. A split-type blood transfusion set according to claim 3, characterized in that: The installation box (1) is provided with an observation port (102), and the storage bin (202) is located inside the observation port (102).

7. A split blood transfusion set according to claim 6, characterized in that: A scale line (101) is provided on one side of the observation port (102).

8. The split-type blood transfusion set according to claim 1, characterized in that: A hook (5) is provided on the upper side of the installation box (1).

9. A split-type blood transfusion set according to claim 1, characterized in that: A cover plate (103) is provided at the opening of the second installation groove (106).

Images