Nursing device for blood transfusion and transfusion

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a blood transfusion and transfusion nursing device which comprises a supporting hanging bracket and further comprises a heating assembly, an adjusting seat is slidably mounted on the outer wall of the supporting hanging bracket, the heating assembly comprises a fixing box, the fixing box is fixedly mounted on the outer wall of the adjusting seat, a sliding box is arranged on one side of the fixing box, and a heating device is arranged on the sliding box. A plurality of guide seats are arranged between the sliding box and the fixed box, a plurality of sliding grooves are formed in the inner wall of the fixed box, a plurality of sliding rods are fixedly installed on the outer wall of the sliding box, and the outer walls of the sliding rods are slidably connected with the inner walls of the sliding grooves respectively. Liquid in the infusion tube is directly heated through the arranged heating assembly, due to the fact that the volume of the liquid in the infusion tube is small, the situation of uneven heating is avoided, meanwhile, under the action of the heating assembly, the length of the portion, located in the box body, of the infusion tube is increased, the heating time of the liquid is prolonged, and the heating effect of the equipment is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, in particular to a blood transfusion and infusion nursing device. Background Art

[0002] Infusion or blood transfusion is a common treatment method in hospitals. Infusion can suppress and alleviate the patient's condition, and blood transfusion can increase the red blood cell content in the body of ischemic patients.

[0003] A Chinese patent with announcement number CN210078452U discloses an operating room blood transfusion care device, which heats the infusion bags and blood transfusion bags during use, so that the hot medicine and blood can be infused into the patient's body, thereby maintaining the patient's body temperature within a normal range and ensuring the patient's surgical effect.

[0004] However, in the above patent, the device directly heats the infusion bag or blood transfusion bag during the heating operation. Since there is more liquid inside the infusion bag or blood transfusion bag, uneven heating may occur easily. Moreover, when the liquid enters the infusion tube, it will stay in the infusion tube for a short time, during which time the liquid will cool down. This will eventually cause the liquid injected into the patient's body to be at a relatively low temperature.

[0005] To this end, the present invention provides a blood transfusion and infusion nursing device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a blood transfusion and infusion care device described in the present invention includes a supporting hanger and a heating assembly, the outer wall of the supporting hanger is slidably installed with an adjustment seat, the heating assembly includes a fixed box, the fixed box is fixedly installed on the outer wall of the adjustment seat, a sliding box is arranged on one side of the fixed box, a plurality of guide seats are arranged between the sliding box and the fixed box, a plurality of sliding grooves are opened on the inner wall of the fixed box, a plurality of sliding rods are fixedly installed on the outer wall of the sliding box, the outer walls of the plurality of sliding rods are respectively slidably connected to the inner walls of the sliding grooves, a heating plate is fixedly installed on the inner wall of the fixed box, and guide wheels are rotatably installed on the inner walls of the plurality of guide seats.

[0008] Preferably, a plurality of anti-blocking components are arranged between the fixed box and the sliding box, and the anti-blocking components include a fixed seat, and the plurality of fixed seats are respectively fixedly installed on the inner walls of the fixed box and the sliding box, and the inner walls of the fixed box and the sliding box are both fixedly installed with a plurality of abutment plates, the inner wall of the fixed seat is symmetrically rotationally installed with a folding plate A, the outer wall of the folding plate A is rotationally installed with a folding plate B, the outer wall of the folding plate B is rotationally connected to the inner wall of the guide seat, a telescopic column and an elastic member are fixedly installed between the outer walls of the fixed seat and the guide seat, the elastic member is sleeved on the outer wall of the telescopic column, and the outer wall of the abutment plate is in conflict with the outer wall of the guide seat.

[0009] Preferably, a heat preservation component is provided at the bottom of the fixed box, and the heat preservation component includes a mounting box, the mounting box is fixedly mounted on the bottom of the fixed box, an air guide box is rotatably mounted on the inner wall of the mounting box, a rotating shaft is symmetrically fixedly mounted on the outer wall of the air guide box, the outer wall of the rotating shaft is rotatably connected to the inner wall of the mounting box, a plurality of air outlet holes are opened on the inner wall of the air guide box, a plurality of support rods are fixedly mounted on the inner wall of the air guide box, a connecting seat is fixedly mounted between one ends of the plurality of support rods, a plurality of fixing frames are fixedly mounted on the inner wall of the connecting seat, a driving motor is fixedly mounted on the inner wall of the fixing frame, and a fan is fixedly mounted on the output shaft of the driving motor.

[0010] Preferably, a limiting groove is provided on the inner wall of the slide groove, a limiting block is fixedly installed on the outer wall of the slide rod, and the outer wall of the limiting block is slidably connected to the inner wall of the limiting groove.

[0011] Preferably, a clamping seat is symmetrically fixedly installed on the top of the fixed box, and an elastic buckle is symmetrically fixedly installed on the top of the sliding box, and the sliding box is clamped with the clamping seat and the fixed box through the provided elastic buckle.

[0012] Preferably, a handle is fixedly mounted on the outer wall of the sliding box, wire holes are provided on the top and bottom of the fixed box and the sliding box, and transparent observation windows are fixedly mounted on the inner walls of the fixed box and the sliding box.

[0013] Preferably, a top plate is fixedly mounted on one end of the support hanger, and a hook is fixedly mounted on the bottom of the top plate and on one side of the support hanger.

[0014] Preferably, an armrest is fixedly mounted on the outer wall of the adjustment seat, a fastening knob is threadedly connected to the inner wall of the adjustment seat, a fastening groove is provided on the outer wall of the support hanger, and the adjustment seat is fixed to the support hanger via the fastening knob and the fastening groove.

[0015] Preferably, a base is fixedly mounted on one end of the support hanger away from the top plate, and a plurality of movable wheels are fixedly mounted on the bottom of the base.

[0016] Preferably, a column is fixedly mounted on the top of the base, and a storage tray is fixedly mounted on the top of the column.

[0017] The beneficial effects of the present invention are as follows: 1. The blood transfusion and infusion care device described in the present invention directly heats the liquid inside the infusion tube by means of a heating component. Since the liquid capacity inside the infusion tube is small, uneven heating is avoided. At the same time, under the action of the heating component, the length of the infusion tube located inside the box body is lengthened, thereby prolonging the heating time of the liquid, further increasing the heating effect of the equipment. The infusion tube can be fixed by closing the sliding box and the fixed box. The operation is simple and easy to use.

[0018] 2. The blood transfusion and infusion care device described in the present invention has an anti-blocking component, which, after positioning the infusion tube into a wave shape, presses the guide seat with a plate to make the guide wheel retreat, thereby relaxing the infusion tube from an originally tightened state, thereby avoiding the situation where the infusion tube is in a tight state and affects the liquid flow rate.

[0019] 3. The blood transfusion and infusion care device described in the present invention, by means of the provided insulation component, sprays the heated air inside the fixed box and the sliding box through the air outlet, and the sprayed hot air is sprayed toward the infusion tube on the outside of the fixed box and the sliding box, to prevent the temperature of the liquid from dropping when flowing out from the inside of the fixed box and the sliding box, thereby ensuring that the liquid entering the patient's body is in a heated state. At the same time, the sprayed hot air will also heat the patient's hands, thereby increasing the comfort of the patient during blood transfusion or infusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the adjustment seat of the present invention; Figure 3 It is a cross-sectional view of the fixed box and the sliding box structure of the present invention; Figure 4 is a cross-sectional view of the fixed box structure of the present invention; Figure 5 is a cross-sectional view of the sliding box structure of the present invention; Figure 6 It is a structural schematic diagram of the guide seat of the present invention; Figure 7 is a cross-sectional view of the installation box structure of the present invention; Figure 8 is a cross-sectional view of the air guide box structure of the present invention; Fig. 9 It is a structural schematic diagram of the connection seat of the present invention; In the figure: 1. Support hanger; 2. Heating assembly; 201. Fixed box; 202. Sliding box; 203. Guide seat; 204. Slide groove; 205. Sliding rod; 206. Heating plate; 207. Guide wheel; 208. Limiting groove; 209. Limiting block; 210. Clamping seat; 211. Elastic buckle; 212. Handle; 213. Wire hole; 214. Transparent observation window; 3. Anti-blocking assembly; 301. Fixed seat; 302. Abutment plate; 303. Folding plate A; 304 , folding plate B; 305, telescopic column; 306, elastic part; 4, insulation component; 401, installation box; 402, air guide box; 403, rotating shaft; 404, air outlet; 405, support rod; 406, connecting seat; 407, fixing bracket; 408, driving motor; 409, fan; 5, adjustment seat; 6, top plate; 7, hook; 8, handrail; 9, fastening knob; 10, fastening groove; 11, base; 12, moving wheel; 13, column; 14, storage tray. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5As shown, a blood transfusion and infusion care device described in an embodiment of the present invention includes a support hanger 1 and a heating component 2. The outer wall of the support hanger 1 is slidably installed with an adjustment seat 5. The heating component 2 includes a fixed box 201, and the fixed box 201 is fixedly installed on the outer wall of the adjustment seat 5. A sliding box 202 is arranged on one side of the fixed box 201. A plurality of guide seats 203 are arranged between the sliding box 202 and the fixed box 201. A plurality of slide grooves 204 are opened on the inner wall of the fixed box 201. A plurality of sliding rods 205 are fixedly installed on the outer wall of the sliding box 202. The outer walls of the plurality of sliding rods 205 are slidably connected with the inner walls of the slide grooves 204 respectively. A heating plate 206 is fixedly installed on the inner wall of the fixed box 201. Guide wheels 207 are rotatably installed on the inner walls of the plurality of guide seats 203. When in use, the sliding box 202 is first pulled to separate the sliding box 202 from the fixed box 201, and then The infusion tube is passed through between the sliding box 202 and the fixed box 201, so that the infusion tube is naturally hung on the guide wheel 207 connected to the fixed box 201. After the infusion tube is placed, the sliding box 202 is pushed to move toward the fixed box 201, and finally the sliding box 202 is fitted with the fixed box 201. When the sliding box 202 approaches the fixed box 201, the guide wheel 207 connected to the sliding box 202 will also approach the fixed box 201. When the guide wheel 207 moves, it will push the infusion tube to move. The infusion tube is limited by the cooperation of multiple guide wheels 207, so that the infusion tube is vertically wavy, thereby increasing the length of the infusion tube inside the box body, which can better heat it. After the infusion tube is positioned, the heating plate 206 is started, and the heating plate 206 heats the internal space formed by the fixed box 201 and the sliding box 202, thereby heating the liquid in the infusion tube.

[0024] like Figures 3 to 6As shown, a plurality of anti-blocking components 3 are arranged between the fixed box 201 and the sliding box 202, and the anti-blocking components 3 include a fixed seat 301, and the plurality of fixed seats 301 are respectively fixedly installed on the inner walls of the fixed box 201 and the sliding box 202, and the inner walls of the fixed box 201 and the sliding box 202 are fixedly installed with a plurality of abutment plates 302, and the inner wall of the fixed seat 301 is symmetrically rotatably installed with a folding plate A303, and the outer wall of the folding plate A303 is rotatably installed with a folding plate B304, and the outer wall of the folding plate B304 is rotatably connected to the inner wall of the guide seat 203, and a telescopic column 305 and an elastic member 306 are fixedly installed between the outer walls of the fixed seat 301 and the guide seat 203, and the elastic member 306 is fixedly installed between the outer walls of the fixed seat 301 and the guide seat 203. Part 306 is sleeved on the outer wall of the telescopic column 305, and the outer wall of the push plate 302 conflicts with the outer wall of the guide seat 203; when the sliding box 202 is pushed to close with the fixed box 201, before the sliding box 202 contacts with the fixed box 201, the push plate 302 will first contact with the guide seat 203, and when the sliding box 202 continues to move, the push plate 302 will squeeze the guide seat 203 to shrink the telescopic column 305 and the elastic part 306, thereby causing the guide seat 203 to retreat with the guide wheel 207. The retreat of the guide wheel 207 can make the infusion tube that was originally in a tight state become relaxed, thereby preventing the infusion tube from being tight and affecting the flow rate of the liquid in the infusion tube.

[0025] like Figures 7 to 9 As shown, a heat preservation component 4 is provided at the bottom of the fixed box 201, and the heat preservation component 4 includes a mounting box 401, and the mounting box 401 is fixedly mounted on the bottom of the fixed box 201. An air guide box 402 is rotatably mounted on the inner wall of the mounting box 401, and a rotating shaft 403 is symmetrically fixedly mounted on the outer wall of the air guide box 402. The outer wall of the rotating shaft 403 is rotatably connected to the inner wall of the mounting box 401, and a plurality of air outlet holes 404 are opened on the inner wall of the air guide box 402. A plurality of support rods 405 are fixedly mounted on the inner wall of the air guide box 402, and a connecting seat 406 is fixedly mounted between one end of the plurality of support rods 405, and a plurality of fixing frames 407 are fixedly mounted on the inner wall of the connecting seat 406, and a driving The drive motor 408 is driven, and a fan 409 is fixedly installed on the output shaft of the drive motor 408; when the device is heating, the air inside the fixed box 201 and the sliding box 202 will become hot, and the drive motor 408 is started, and the drive motor 408 will drive the fan 409 to rotate, and the fan 409 will make the heated air ejected through the air outlet 404, and the ejected hot air can heat the patient's hands. At the same time, the ejected hot air can also heat the infusion tube between the inner side of the fixed box 201 and the patient's hands, so as to prevent the liquid from cooling down after flowing out from between the fixed box 201 and the sliding box 202 due to no longer being heated. The direction of the hot air ejection can be adjusted by rotating the air guide box 402, thereby increasing the flexibility of the device.

[0026] like Figures 4 to 5As shown, a limiting groove 208 is provided on the inner wall of the slide groove 204, and a limiting block 209 is fixedly installed on the outer wall of the slide rod 205, and the outer wall of the limiting block 209 is slidably connected to the inner wall of the limiting groove 208; when the sliding box 202 is pushed or pulled to move, the limiting block 209 will slide on the inner side of the limiting groove 208, and the limiting block 209 will be restricted by the limiting groove 208, thereby limiting the sliding distance of the sliding box 202, to prevent the sliding box 202 from falling off due to excessive pulling distance when the sliding box 202 is pulled.

[0027] like Figures 2 to 5 As shown, a base 210 is symmetrically fixedly installed on the top of the fixed box 201, and an elastic buckle 211 is symmetrically fixedly installed on the top of the sliding box 202. The sliding box 202 is clamped with the base 210 and the fixed box 201 through the set elastic buckle 211; when the sliding box 202 is pushed toward the fixed box 201 for closing, the elastic buckle 211 will slide into the inside of the base 210 and clamp, and the sliding box 202 is fixed by the cooperation of the elastic buckle 211 and the base 210, so that the sliding box 202 and the fixed box 201 remain in a fit state. When separation is required, the elastic buckle 211 is pressed downward and then the sliding box 202 is pulled to separate.

[0028] like Figures 2 to 5 As shown, a handle 212 is fixedly installed on the outer wall of the sliding box 202, wire holes 213 are opened on the top and bottom of the fixed box 201 and the sliding box 202, and transparent observation windows 214 are fixedly installed on the inner walls of the fixed box 201 and the sliding box 202; the handle 212 is provided to facilitate the movement of the sliding box 202 by pushing and pulling, thereby increasing convenience; the wire holes 213 are provided to provide conditions for the infusion tube to pass through when the fixed box 201 and the sliding box 202 are closed; the internal conditions of the fixed box 201 and the sliding box 202 can be observed through the transparent observation window 214, thereby facilitating the handling of some special situations.

[0029] like Figure 1 As shown, a top plate 6 is fixedly installed at one end of the support hanger 1, and a hook 7 is fixedly installed at the bottom of the top plate 6 and on one side of the support hanger 1; the top plate 6 is used to fix the hook 7, and the hook 7 is used to hang the hanging bottle so that the hanging bottle is at a high place to facilitate the infusion work.

[0030] like Figures 1 to 3As shown, an armrest 8 is fixedly installed on the outer wall of the adjustment seat 5, a fastening knob 9 is threadedly connected to the inner wall of the adjustment seat 5, a fastening groove 10 is opened on the outer wall of the support hanger 1, and the adjustment seat 5 is fixed to the support hanger 1 by the set fastening knob 9 and the fastening groove 10; when adjusting the height of the fixed box 201 and the sliding box 202, the medical staff holds the armrest 8 with one hand and turns the fastening knob 9 with the other hand to release the fixation of the adjustment seat 5, and then moves the adjustment seat 5 to a suitable height through the armrest 8. After the height is determined, the fastening knob 9 is reversed to fix the adjustment seat 5, thereby realizing the adjustment of the height of the fixed box 201 and the sliding box 202.

[0031] like Figure 1 As shown, a base 11 is fixedly installed at one end of the support hanger 1 away from the top plate 6, and a plurality of moving wheels 12 are fixedly installed at the bottom of the base 11; the base 11 serves as the base of the equipment to ensure the stability of the equipment, and the moving wheels 12 are provided to facilitate the movement of the equipment.

[0032] like Figure 1 As shown, a column 13 is fixedly installed on the top of the base 11, and a storage tray 14 is fixedly installed on the top of the column 13; the storage tray 14 is fixed at a suitable height by the column 13, and the storage tray 14 can be used to place and store items.

[0033] Working principle: When in use, the medical staff separates the sliding box 202 from the fixed box 201 through the handle 212, and then hangs the hanging bottle on the hook 7, and then inserts the infusion tube on the hanging bottle and passes the infusion tube between the sliding box 202 and the fixed box 201. When the infusion tube passes through the sliding box 202 and the fixed box 201, it rests on the guide wheel 207 connected to the fixed box 201. After the infusion tube is placed, the sliding box 202 is pushed to fit the fixed box 201. When the sliding box 202 moves, the guide wheel 207 connected to it will follow the movement to limit the infusion tube, so that the infusion tube located in the box body is wavy. When the sliding box 202 is about to fit the fixed box 201, The abutment plate 302 will first contact the guide seat 203. When the sliding box 202 and the fixed box 201 are fitted together, the guide seat 203 will move backward under the pressure of the abutment plate 302 to relax the infusion tube. After the infusion tube is fixed, the heating plate 206 is started. The heating plate 206 heats the environment inside the box, thereby heating the liquid inside the infusion tube. During the use of the equipment, the drive motor 408 is started. The drive motor 408 will drive the fan 409 to rotate. The fan 409 can discharge the heated air inside the box through the air outlet 404. The air guide box 402 can be rotated by toggling the air guide box 402 to adjust the direction of hot air discharge.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A blood transfusion and infusion care device, comprising a support hanger (1), characterized in that: The invention also comprises a heating component (2), wherein an adjusting seat (5) is slidably mounted on the outer wall of the supporting hanger (1), and the heating component (2) comprises a fixed box (201), wherein the fixed box (201) is fixedly mounted on the outer wall of the adjusting seat (5), a sliding box (202) is arranged on one side of the fixed box (201), and a plurality of guide seats (203) are arranged between the sliding box (202) and the fixed box (201), and a plurality of slide grooves (204) are opened on the inner wall of the fixed box (201), and a plurality of sliding rods (205) are fixedly mounted on the outer wall of the sliding box (202), and the outer walls of the plurality of sliding rods (205) are respectively slidably connected to the inner walls of the slide grooves (204), and a heating plate (206) is fixedly mounted on the inner wall of the fixed box (201), and guide wheels (207) are rotatably mounted on the inner walls of the plurality of guide seats (203).

2. A blood transfusion and infusion care device according to claim 1, characterized in that: A plurality of anti-blocking components (3) are arranged between the fixed box (201) and the sliding box (202), and the anti-blocking components (3) include a fixed seat (301), and the plurality of fixed seats (301) are respectively fixedly mounted on the inner walls of the fixed box (201) and the sliding box (202), and the inner walls of the fixed box (201) and the sliding box (202) are both fixedly mounted with a plurality of abutment plates (302), and the inner walls of the fixed seats (301) are symmetrically rotated with a folding plate A (302). 3), a folding plate B (304) is rotatably mounted on the outer wall of the folding plate A (303), the outer wall of the folding plate B (304) is rotatably connected to the inner wall of the guide seat (203), a telescopic column (305) and an elastic member (306) are fixedly mounted between the outer wall of the fixed seat (301) and the guide seat (203), the elastic member (306) is sleeved on the outer wall of the telescopic column (305), and the outer wall of the abutment plate (302) is in contact with the outer wall of the guide seat (203).

3. A blood transfusion and infusion care device according to claim 2, characterized in that: The bottom of the fixed box (201) is provided with a heat preservation component (4), the heat preservation component (4) comprising a mounting box (401), the mounting box (401) being fixedly mounted on the bottom of the fixed box (201), an air guide box (402) being rotatably mounted on the inner wall of the mounting box (401), a rotating shaft (403) being symmetrically fixedly mounted on the outer wall of the air guide box (402), the outer wall of the rotating shaft (403) being rotatably connected to the inner wall of the mounting box (401), and the air guide box (402) being rotatably mounted on the inner wall of the mounting box (401). The inner wall of the air guide box (402) is provided with a plurality of air outlet holes (404); a plurality of support rods (405) are fixedly mounted on the inner wall of the air guide box (402); a connecting seat (406) is fixedly mounted between one ends of the plurality of support rods (405); a plurality of fixing frames (407) are fixedly mounted on the inner wall of the connecting seat (406); a driving motor (408) is fixedly mounted on the inner wall of the fixing frame (407); and a fan (409) is fixedly mounted on the output shaft of the driving motor (408).

4. A blood transfusion and infusion care device according to claim 1, characterized in that: The inner wall of the slide groove (204) is provided with a limit groove (208), the outer wall of the slide rod (205) is fixedly mounted with a limit block (209), and the outer wall of the limit block (209) is slidably connected to the inner wall of the limit groove (208).

5. The blood transfusion and infusion care device according to claim 1, characterized in that: A clamping seat (210) is symmetrically fixedly mounted on the top of the fixed box (201), and an elastic buckle (211) is symmetrically fixedly mounted on the top of the sliding box (202); the sliding box (202) is clamped with the clamping seat (210) and the fixed box (201) via the elastic buckle (211).

6. The blood transfusion and infusion care device according to claim 1, characterized in that: A handle (212) is fixedly mounted on the outer wall of the sliding box (202), wire holes (213) are provided on the top and bottom of the fixed box (201) and the sliding box (202), and transparent observation windows (214) are fixedly mounted on the inner walls of the fixed box (201) and the sliding box (202).

7. The blood transfusion and infusion care device according to claim 1, characterized in that: A top plate (6) is fixedly mounted on one end of the support hanger (1), and a hook (7) is fixedly mounted on the bottom of the top plate (6) and located on one side of the support hanger (1).

8. The blood transfusion and infusion care device according to claim 1, characterized in that: An armrest (8) is fixedly mounted on the outer wall of the adjustment seat (5), a fastening knob (9) is threadedly connected to the inner wall of the adjustment seat (5), a fastening groove (10) is provided on the outer wall of the support hanger (1), and the adjustment seat (5) is fixed to the support hanger (1) via the fastening knob (9) and the fastening groove (10).

9. The blood transfusion and infusion care device according to claim 7, characterized in that: A base (11) is fixedly mounted on one end of the support hanger (1) away from the top plate (6), and a plurality of moving wheels (12) are fixedly mounted on the bottom of the base (11).

10. The blood transfusion and infusion care device according to claim 9, characterized in that: A column (13) is fixedly mounted on the top of the base (11), and a storage tray (14) is fixedly mounted on the top of the column (13).

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