Special clothes for nursing central venous catheterization patient

Abstract

The utility model discloses a special garment for nursing a central venous catheterization patient, which comprises a garment body and sleeves, the garment body is connected with the sleeves, fixing rings are mounted on the sleeves, the fixing rings are made of solid materials, circular rings are mounted at two ends of each fixing ring, the circular rings are fixed on the sleeves at two ends of each fixing ring, and the circular rings are fixed on the sleeves at two ends of each fixing ring by pushing a push block. The plugging plate is slidably stored in the storage hole, then the injection tube is connected with the venous indwelling catheter, then the plugging plate is pushed to move to plug the through hole, the plugging plate is fixed to the middle of the fixing frame through fixed clamping of the fixing block and the clamping block and used for fixing the position of the injection tube, and meanwhile the fixing ring is made of a solid material; the fixing ring is arranged between the two circular rings, so that the positions of the injection tube and the venous indwelling catheter can be supported, the injection tube and the venous indwelling catheter are prevented from being extruded by arms, the position of the through hole can be changed by rotating the fixing ring between the two circular rings, and the injection tube and the venous indwelling catheter can be connected when the body of a person is in different postures.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a special nursing suit for patients with central venous catheterization. Background Art

[0002] To explore the use of central venous catheterization to provide infusion for patients during the rescue of patients with extremely severe craniocerebral injury in order to ensure the patency of the infusion route quickly and effectively, protect peripheral blood vessels and monitor central venous pressure.

[0003] In the "Specialized Nursing Clothing for Central Venous Catheter Patients" with authorization announcement number "CN 218889345 U," the clothing comprises a garment body, sleeves, a shielding cloth, and a connecting assembly. The sleeves are connected to the garment body and are provided with a window that passes through the sleeves. The shielding cloth is connected to the sleeves, and the connecting assembly is provided on the sleeves. By opening the shielding cloth on the corresponding sleeve, the window is exposed, thereby exposing the patient's elbow. By placing the infusion tube between the two clamping seats, the infusion tube is clamped and fixed, thereby preventing the infusion tube from loosening and falling off.

[0004] In the above-mentioned prior art, the window provided on the sleeve is made of a flexible material. When installing the infusion tube, the injection tube and the intravenous catheter are flexible hoses, which will bend under the squeeze of the arm, affecting the injection effect. At the same time, since the patient's body position is in different postures, the position of the arm will also be different. At this time, the position of the intravenous catheter is changed. When installing the injection tube and the intravenous catheter, the patient's body position needs to be changed, which is inconvenient for the infusion operation. Utility Model Content

[0005] The purpose of the present invention is to provide a special nursing garment for patients with central venous catheterization, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a special clothing for the care of patients with central venous catheterization, comprising a body and sleeves, wherein the body and the sleeves are connected, and a fixing ring is installed on the sleeve, wherein the fixing ring is made of solid material, and circular rings are installed at both ends of the fixing ring, and the circular rings are fixed on the sleeves at both ends of the fixing ring. The fixing ring is rotatably installed between the two circular rings, and the fixing ring can rotate on the sleeve. A perforation is provided on the fixing ring, and a sealing plate for sealing the perforation is rotatably installed on the inner ring of the fixing ring corresponding to the position of the perforation, and a fixing frame for fixing the position of the injection tube is fixedly installed on the fixing ring.

[0007] As a further preferred embodiment of the present technical solution, circular rotating blocks are fixedly installed at both ends of the fixing ring, and circular rotating grooves are opened on the circular ring at positions corresponding to the circular rotating blocks, and the circular rotating grooves are rotatably connected to the circular rotating blocks.

[0008] As a further preferred embodiment of the present technical solution, a receiving hole is provided in the middle of the fixing ring at a position corresponding to the end of the perforation, a sealing plate is slidably installed inside the receiving hole, and a push block is fixedly installed at the end of the sealing plate.

[0009] As a further preferred embodiment of the present technical solution, a mounting block is symmetrically fixedly installed on the end of the blocking plate near the push block, an insertion rod is slidably installed inside the mounting block, an extrusion spring is sleeved on the outside of one end of the insertion rod, one end of the extrusion spring is fixedly connected to the end of the insertion rod, and the other end of the extrusion spring is fixedly connected to one side of the mounting block, and positioning blocks are fixedly installed at the positions corresponding to the two ends of the through-hole on the fixing ring, and a socket for positioning the insertion rod is provided in the middle of the positioning block.

[0010] As a further preferred embodiment of the present technical solution, a chamfer is provided on one side of the two positioning blocks at the same end that are close to each other.

[0011] As a further preferred embodiment of the present technical solution, a recessed hole for passing the injection tube is provided at the end of the blocking plate.

[0012] As a further preferred embodiment of the present technical solution, the fixing frame includes a fixing block and a clamping block, the fixing block is fixedly mounted on the middle of the blocking plate, the clamping block is rotatably mounted on one end of the fixing block, and the end of the clamping block away from the fixing block is clamped on the fixing block.

[0013] The utility model provides a special nursing suit for patients with central venous catheterization, which has the following beneficial effects:

[0014] (1) The utility model pushes the push block to slide the blocking plate inside the storage hole, then connects the injection tube to the intravenous catheter, installs the injection tube inside the recessed hole, and then pushes the blocking plate to move and block the perforation. The blocking plate is fixed to the middle of the fixing frame through the fixed block and the clamping block, and is used to fix the position of the injection tube. At the same time, since the fixing ring is made of solid material, it can support the position of the injection tube and the intravenous catheter to prevent the arm from squeezing the injection tube and the intravenous catheter.

[0015] (2) The utility model can change the position of the perforation by rotating the fixed ring between the two rings, and can connect the injection tube and the intravenous catheter when the human body is in different postures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is one of the schematic diagrams of the partial explosion structure of the utility model;

[0018] Figure 3 This is the second schematic diagram of the partial explosion structure of the utility model;

[0019] Figure 4 This is the third schematic diagram of the partial explosion structure of the utility model;

[0020] In the figure: 1. Body; 2. Sleeve; 3. Fixing ring; 4. Circular ring; 5. Perforation; 6. Blocking plate; 7. Fixing frame; 8. Circular rotating block; 9. Circular rotating groove; 10. Storage hole; 11. Push block; 12. Mounting block; 13. Insert rod; 14. Extrusion spring; 15. Positioning block; 16. Insert hole; 17. Chamfer; 18. Concave hole; 19. Fixing block; 20. Clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 4 As shown, in this embodiment, a special suit for caring for patients with central venous catheterization includes a body 1 and a sleeve 2, the body 1 and the sleeve 2 are connected, a fixing ring 3 is installed on the sleeve 2, the fixing ring 3 is made of solid material, circular rings 4 are installed at both ends of the fixing ring 3, the circular rings 4 are fixed on the sleeve 2 at both ends of the fixing ring 3, the fixing ring 3 is rotatably installed between the two circular rings 4, the fixing ring 3 can be rotated on the sleeve 2, a through hole 5 is opened on the fixing ring 3, the inner ring of the fixing ring 3 corresponds to the position of the through hole 5 and a sealing plate 6 for sealing the through hole 5 is rotatably installed, and a fixing frame 7 for fixing the position of the injection tube is fixedly installed on the fixing ring 3.

[0023] like Figures 1 to 4 As shown, circular rotating blocks 8 are fixedly installed at both ends of the fixing ring 3 , and circular rotating grooves 9 are opened on the circular ring 4 at positions corresponding to the circular rotating blocks 8 , and the circular rotating grooves 9 are rotatably connected to the circular rotating blocks 8 .

[0024] By rotating the fixing ring 3 , the circular rotating block 8 on the fixing ring 3 will rotate between the circular rotating grooves 9 on the two rings 4 , thereby limiting the rotation of the fixing ring 3 .

[0025] like Figures 1 to 4 As shown, a receiving hole 10 is opened in the middle of the fixing ring 3 corresponding to the end of the through hole 5, and the blocking plate 6 is slidably installed inside the receiving hole 10, and a push block 11 is fixedly installed at the end of the blocking plate 6.

[0026] When the push block 11 is pushed to expose the perforation 5 , the blocking plate 6 can be slidably received in the receiving hole 10 , thereby facilitating the connection between the injection tube and the intravenous catheter.

[0027] like Figures 1 to 4 As shown, the end of the blocking plate 6 near the push block 11 is symmetrically fixed with a mounting block 12, and an insertion rod 13 is slidably installed inside the mounting block 12. An extrusion spring 14 is sleeved on the outside of one end of the insertion rod 13, and one end of the extrusion spring 14 is fixedly connected to the end of the insertion rod 13, and the other end of the extrusion spring 14 is fixedly connected to one side of the mounting block 12. Positioning blocks 15 are fixedly installed at the positions corresponding to the two ends of the through hole 5 on the fixing ring 3, and a socket 16 for positioning the insertion rod 13 is provided in the middle of the positioning block 15.

[0028] When the push block 11 is pushed to drive the blocking plate 6 to move, the insertion rod 13 can slide into the insertion hole 16 to fix the position of the blocking plate 6.

[0029] like Figures 1 to 4 As shown, a chamfer 17 is formed on the adjacent side of the two positioning blocks 15 at the same end.

[0030] When the position of the insertion rod 13 moves, the insertion rod 13 can be driven to squeeze the chamfer 17 of the positioning block 15 and slide inside the mounting block 12. At this time, the extrusion spring 14 is in an extended state, and then the insertion rod 13 will slide into the inside of the insertion hole 16 under the pulling of the extrusion spring 14 on the insertion rod 13, which is convenient for fixing the position of the blocking plate 6.

[0031] like Figures 1 to 4 As shown, a recessed hole 18 for passing the injection tube is provided at the end of the blocking plate 6 .

[0032] The injection tube can be installed inside the recessed hole 18 and used for passing the injection tube out when the blocking plate 6 blocks the perforation 5 .

[0033] like Figures 1 to 4 As shown, the fixing frame 7 includes a fixing block 19 and a clamping block 20. The fixing block 19 is fixedly installed in the middle of the blocking plate 6. The clamping block 20 is rotatably installed at one end of the fixing block 19. The end of the clamping block 20 away from the fixing block 19 is clamped on the fixing block 19.

[0034] It is fixed to the middle of the fixing frame 7 by the fixed clamping connection of the fixing block 19 and the clamping block 20, and is used to fix the position of the injection tube.

[0035] The utility model provides a special nursing suit for patients with central venous catheterization. The specific working principle is as follows:

[0036] When the device is in use, the garment 1 is worn on the body, the intravenous catheter corresponds to the perforation 5 position, and when injecting liquid, the push block 11 is pushed to slide the blocking plate 6 into the inside of the receiving hole 10. At this time, the insertion rod 13 will be squeezed by the chamfer 17 of the positioning block 15 and slide inside the mounting block 12. At this time, the squeezing spring 14 is in an elongated state, and then the insertion rod 13 will slide into the inside of the insertion hole 16 under the pull of the squeezing spring 14 on the insertion rod 13 to fix the position of the blocking plate 6. Then the injection tube is connected to the intravenous catheter and the injection tube is installed. Inside the recessed hole 18, the insertion rod 13 is pulled back to slide the insertion rod 13 out of the insertion hole 16, pushing the blocking plate 6 to move and block the through-hole 5. At this time, the insertion rod 13 will slide into another insertion hole 16 to fix the position of the blocking plate 6. It is fixed to the middle of the fixing frame 7 through the fixed connection of the fixing block 19 and the clamping block 20 to fix the position of the injection tube. At the same time, since the fixing ring 3 is made of solid material, it can support the position of the injection tube and the intravenous catheter to prevent the arm from squeezing the injection tube and the intravenous catheter.

[0037] When people's bodies are in different postures, the position of the arms will also be different. By rotating the fixing ring 3 between the two rings 4, the position of the perforation 5 can be changed, which facilitates the connection between the injection tube and the intravenous catheter.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special clothing for nursing patients with central venous catheterization, comprising a body (1) and sleeves (2), characterized in that: The garment body (1) and the sleeve (2) are connected and arranged. A fixing ring (3) is installed on the sleeve (2). The fixing ring (3) is made of solid material. Circular rings (4) are installed at both ends of the fixing ring (3). The circular rings (4) are fixed on the sleeve (2) at both ends of the fixing ring (3). The fixing ring (3) is rotatably installed between the two circular rings (4). The fixing ring (3) can rotate on the sleeve (2). A perforation (5) is opened on the fixing ring (3). A blocking plate (6) for blocking the perforation (5) is rotatably installed on the inner ring of the fixing ring (3) corresponding to the position of the perforation (5). A fixing frame (7) for fixing the position of the injection tube is fixedly installed on the fixing ring (3).

2. The special nursing clothing for central venous catheter patients according to claim 1, characterized in that: Circular rotating blocks (8) are fixedly mounted on both ends of the fixed ring (3); a circular rotating groove (9) is provided on the circular ring (4) at a position corresponding to the circular rotating block (8); and the circular rotating groove (9) is rotatably connected to the circular rotating block (8).

3. The special nursing clothing for central venous catheter patients according to claim 2, characterized in that: A receiving hole (10) is provided in the middle of the fixing ring (3) at a position corresponding to the end of the through hole (5); a blocking plate (6) is slidably mounted inside the receiving hole (10); and a push block (11) is fixedly mounted at the end of the blocking plate (6).

4. The special clothing for nursing central venous catheter patients according to claim 3, characterized in that: The end of the blocking plate (6) close to the push block (11) is symmetrically fixedly installed with a mounting block (12), and an insertion rod (13) is slidably installed inside the mounting block (12). An extrusion spring (14) is sleeved on the outer side of one end of the insertion rod (13), one end of the extrusion spring (14) is fixedly connected to the end of the insertion rod (13), and the other end of the extrusion spring (14) is fixedly connected to one side of the mounting block (12). Positioning blocks (15) are fixedly installed at the positions corresponding to the two ends of the through hole (5) on the fixing ring (3), and a socket (16) for positioning the insertion rod (13) is opened in the middle of the positioning block (15).

5. The special clothing for nursing patients with central venous catheterization according to claim 4, characterized in that: A chamfer (17) is provided on one side of the two positioning blocks (15) at the same end where the two positioning blocks (15) are close to each other.

6. The special clothing for nursing patients with central venous catheterization according to claim 4, characterized in that: The end of the blocking plate (6) is provided with a recessed hole (18) for the injection tube to pass through.

7. The special clothing for nursing patients with central venous catheterization according to claim 1, characterized in that: The fixing frame (7) comprises a fixing block (19) and a clamping block (20), wherein the fixing block (19) is fixedly mounted on the middle portion of the blocking plate (6), the clamping block (20) is rotatably mounted on one end of the fixing block (19), and the end of the clamping block (20) away from the fixing block (19) is clamped on the fixing block (19).

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