Infusion fixator for intensive care

Abstract

The utility model discloses an intensive care infusion fixator, and relates to the technical field of medical instruments, the intensive care infusion fixator comprises a positioning circular sleeve and a positioning ring, vertical plates are processed between two sides of the positioning circular sleeve and the positioning ring, three extension plates are processed on the outer wall of the bottom of the positioning ring, a supporting structure is arranged on the inner sides of the three extension plates, and the supporting structure comprises a movable supporting frame; a spring is arranged at the bottom of the movable supporting frame, and one ends of the three extending plates are connected with a bracket in an assembled mode. One ends of the two vertical plates cross the top of the positioning circular sleeve, and a hanging frame is arranged between one ends of the two vertical plates; according to the technical key points, a spring is compressed by applying pressure to a movable supporting frame from the position between two vertical plates to the bottom of an infusion bottle, so that when the spring is reset, the bottle bottom of the infusion bottle is pushed to extend into the inner side of a positioning circular sleeve, and the infusion bottle is fixed through a positioning ring and the positioning circular sleeve; the infusion bottle can be conveniently taken out from the position between the positioning round sleeve and the positioning ring in the same mode under the emergency situation, and therefore the emergency situation can be dealt with.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an infusion fixator for intensive care. Background Technique

[0002] Intensive care refers to the centralized intensive treatment and nursing of various critically ill patients admitted, using various advanced medical technologies and modern monitoring and rescue equipment to ensure the survival of patients to the greatest extent and their subsequent quality of life.

[0003] In principle, the admission objects of intensive care are various critical and acute reversible diseases, such as those who need to be monitored after major surgeries, anesthesia accidents, severe complex traumas, acute circulatory failure, acute respiratory failure, after cardiopulmonary arrest resuscitation, after electric shock and drowning resuscitation, various poisoned patients, various shock patients, septicemia, amniotic fluid embolism, severe pregnancy toxemia, etc.

[0004] Like ordinary patients, critically ill patients also need to undergo infusion or large-volume injections during medical treatment. Infusion is a branch of injections, usually packaged in glass or plastic infusion bottles or bags, without bacteriostatic agents. During use, the drip rate is adjusted through an infusion set, and the drug is continuously and steadily input into the body.

[0005] A patent document with the publication number of CN219148770U, an infusion fixator for an ICU intensive care unit, inserts the infusion bottle into the insertion tube. At this time, the infusion bottle contacts the contact plate, and the pressure of the contact plate decreases. At this time, the contact plate synchronously drives the T-shaped plate to descend. At this time, the T-shaped plate synchronously controls the threaded ring to descend. When the threaded ring descends, the threaded ring controls the threaded tube to rotate through the thread. When the threaded tube rotates, the threaded tube controls the threaded column to rise through its own thread. At this time, as the threaded column rises, the threaded column pushes the sliding plate to rise through the matching plate. When the sliding plate rises, the sliding plate pushes the auxiliary tube and the positioning plate to move. When the positioning plate moves, the positioning plate pushes the fixing plate to contact the infusion bottle, realizing the function of clamping and fixing the infusion bottle. At the same time, as the auxiliary tube moves, the locking plate is connected to the locking hole by the elastic force of the second spring to lock the entire device and ensure the stability of the infusion bottle fixation.

[0006] However, through research, it is found that the existing infusion fixators for ICU intensive care units have certain drawbacks when in use:

[0007] The existing infusion fixator fixes the infusion bottle by placing it into the insertion tube, making the contact plate in contact and being supported by a spring. However, since it mainly fixes the infusion bottle in a clamping form, when it is necessary to move the infusion bottle, it is not easy to remove the infusion bottle, which has a greater impact on dealing with emergencies of critically ill patients. Moreover, because the infusion bottle is placed horizontally, it is difficult to completely input the liquid inside it into the patient's body, resulting in waste. Summary of the Invention

[0008] In order to overcome the deficiencies of the prior art, the embodiment of the present application provides an infusion fixator for intensive care. By placing the infusion bottle between the two vertical plates and pressing the movable support frame downward to compress the spring, when the spring resets, it is convenient to push the bottom of the infusion bottle into the inner side of the positioning circular sleeve, completing the fixation of the infusion bottle to the positioning ring and the positioning circular sleeve. Since the positioning ring and the positioning circular sleeve are mainly fixed and limited by socketing, when removing the infusion bottle, it is only necessary to control the infusion bottle to move downward and take it out from the inside of the positioning ring to one side, achieving the technical effect of conveniently dealing with various emergencies of critically ill patients.

[0009] The technical solution adopted by the embodiment of the present application to solve its technical problems is:

[0010] An infusion fixator for intensive care includes a positioning circular sleeve and a positioning ring, and the positioning ring is arranged at the bottom of the positioning circular sleeve;

[0011] Wherein, vertical plates are processed between the two sides of the positioning circular sleeve and the positioning ring. Three extension plates are processed on the outer wall of the bottom of the positioning ring, and a support structure is arranged inside the three extension plates. The support structure includes a movable support frame, a spring is arranged at the bottom of the movable support frame. The infusion bottle is pushed downward between the two vertical plates to compress the spring, and the spring pushes the bottom of the infusion bottle to extend into the inner side of the positioning circular sleeve from the bottom to the top.

[0012] Preferably, one end of the three extension plates is connected to a bracket in an assembled manner, and the two ends of the spring are respectively attached to the surface of the bottom of the movable support frame and the top surface of the bracket, supporting the up-and-down movement of the movable support frame between the bracket and the positioning ring.

[0013] Preferably, one end of each of the two vertical plates straddles the top of the positioning circular sleeve, and a hanging rack is arranged between one ends of the two vertical plates. The middle of the hanging rack is in a V shape.

[0014] Preferably, a circular ring is integrally formed inside the corner of the hanging rack. The hook at the top of the infusion rod passes through the inside of the circular ring, and the infusion bag passes through the inside of the positioning circular sleeve from the bottom and is hooked to the hook at the top of the infusion rod.

[0015] Preferably, a support sleeve is processed at the center of the top of the movable support frame, and both the support sleeve and the positioning ring are in a C shape;

[0016] Among them, the bottle mouth of the infusion bottle is inserted into the inner side of the support sleeve, and one end of the infusion set connected to the bottle mouth of the infusion bottle passes through the notch on the support sleeve.

[0017] Preferably, a stop bar is processed on the outer wall of the positioning collar. The stop bar and the two vertical plates are arranged in a T shape, and the stop bar is located in the opposite direction of the notch of the support sleeve.

[0018] Preferably, a wire rod is processed at the center of the bottom of the movable support frame. The spring is sleeved outside the wire rod, and the wire rod is slidably connected to the inside of the bracket.

[0019] Preferably, a movable notch is processed on one side of the movable support frame, and the movable notch has the same notch orientation as the support sleeve and the positioning ring.

[0020] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0021] First, for an infusion fixator for intensive care of the present utility model, by placing the infusion bottle between the two vertical plates and pressing the movable support frame downward to compress the spring, when the spring resets, it is convenient to push the bottom of the infusion bottle into the inner side of the positioning collar, completing the fixation of the infusion bottle to the positioning ring and the positioning collar. Since the positioning ring and the positioning collar are mainly fixed and limited by socketing, when taking it out, only need to control the infusion bottle to move downward and take it out from the inside of the positioning ring to one side, which is convenient to deal with various emergencies of critically ill patients.

[0022] Second, for an infusion fixator for intensive care of the present utility model, when the bottle head of the infusion bottle is inserted into the inside of the support sleeve, the part of the infusion set connected to the bottle head of the infusion bottle crosses the notch on the support sleeve, and the infusion tube on the infusion set enters the inside of the positioning ring through the notch on the positioning ring, which is convenient for the infusion set to hang naturally without affecting the normal progress of the infusion work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall structural schematic diagram of the present utility model;

[0024] Figure 2 is the exploded view of the present utility model;

[0025] Figure 3 is the structural diagram of the movable support frame of the present utility model;

[0026] Figure 4 is the usage schematic diagram of the present utility model.

[0027] Reference numerals: 1, hanger; 2, ring; 3, positioning ring; 4, retaining bar; 5, vertical plate; 6, positioning ring; 7, support sleeve; 8, movable support; 9, bracket; 10, spring; 11, extension plate; 12, wire rod; 13, movable notch. Detailed implementation mode

[0028] Embodiment 1:

[0029] An infusion fixator for intensive care, as Figures 1-4 shown, includes a positioning circular sleeve 3 and a positioning ring 6 arranged at the bottom of the positioning circular sleeve 3. Vertical plates 5 are machined between both sides of the positioning circular sleeve 3 and the positioning ring 6. Three extension plates 11 are machined on the outer wall of the bottom of the positioning ring 6. A support structure is arranged inside the three extension plates 11. The support structure includes a movable support 8, and a spring 10 is arranged at the bottom of the movable support 8;

[0030] Among them, in order to facilitate the installation of the movable support 8 between the three extension plates 11 and form a support at the bottom of the spring 10, as Figure 1 and Figure 2 shown, one end of the three extension plates 11 is assembled and connected with a bracket 9. By making both ends of the spring 10 respectively fit with the surface of the bottom of the movable support 8 and the top surface of the bracket 9, when the infusion bottle is between the two vertical plates 5 and the movable support 8 is pushed downward to compress the spring 10 (in this state, it is necessary to ensure that when pressing downward, the infusion rod will not tip over due to unilateral pressure; for a hanging infusion rod, there is no need to consider, and for a vertical infusion rod, only need to ensure that the center of the infusion rod is low enough), the movable support 8 can be supported to move up and down between the bracket 9 and the positioning ring 6;

[0031] At the same time, when the pressure applied to the infusion bottle is released, the compressed spring 10 resets, thereby pushing the infusion bottle on the top of the movable support 8 to move from the bottom to the top, so that the bottom of the infusion bottle extends into the inner side of the positioning circular sleeve 3, and the positioning circular sleeve 3 and the positioning ring 6 are used to position the infusion bottle;

[0032] As Figure 1 shown, one end of each of the two vertical plates 5 straddles the top of the positioning circular sleeve 3, and a hanger 1 is arranged between one ends of the two vertical plates 5;

[0033] Among them, the middle part of the hanger 1 is V-shaped. By setting the middle part of the hanger 1 to be V-shaped, like conventional hanging means, the overall center of gravity of this application can be reduced;

[0034] At the same time, in order to ensure the tightness of the connection between this application and the infusion rack, as Figure 1As shown in the figure, an inner side of a corner of the hanger 1 is integrally formed with a circular ring 2. By passing a hook at the top of the infusion rod through the inside of the circular ring 2, the circular ring 2 can be sleeved outside the infusion rod, to a certain extent, restricting the up-and-down movement of the present application, and facilitating ensuring the stability of the connection between the present application and the infusion rack when carrying an infusion bottle (the infusion bag passes through the inside of the bottom of the positioning circular sleeve 3 and is hooked at the hook at the top of the infusion rod to complete the hanging work, without affecting the use of the existing infusion rack).

[0035] In a critical care infusion fixator of the present utility model, by placing the infusion bottle between two vertical plates 5 and applying pressure to the movable support frame 8 towards the bottom, the spring 10 is compressed between the movable support frame 8 and the bracket 9. After releasing the pressure applied to the infusion bottle, the spring 10 resets to push the bottom of the infusion bottle into the inside of the positioning circular sleeve 3. Finally, the positioning ring 6 and the positioning circular sleeve 3 position the infusion bottle. In order not to affect quickly removing the infusion bottle from between the positioning circular sleeve 3 and the positioning ring 6 in case of an emergency during the process of fixing the infusion bottle, it is simple and convenient.

[0036] Embodiment 2:

[0037] On the basis of Embodiment 1, as Figures 1-3 shown, this embodiment is an auxiliary structure of the infusion fixator, and a support sleeve 7 is machined at the center of the top of the movable support frame 8;

[0038] Among them, both the support sleeve 7 and the positioning ring 6 are in a C shape. By inserting the mouth of the infusion bottle into the inside of the support sleeve 7, one end of the infusion set connected to the mouth of the infusion bottle passes through the notch on the support sleeve 7, without affecting the normal connection between the infusion bottle and the infusion set;

[0039] At the same time, the infusion tube on the infusion set can be placed inside the positioning ring 6 through the notch on the positioning ring 6, and there will be no problem that the tube head of the infusion set inside the support sleeve 7 is lower than the infusion tube, affecting normal infusion;

[0040] Secondly, in order to prevent the infusion bottle from turning over between the two vertical plates 5 and finally falling to the ground when the head of the infusion bottle is inserted into the inside of the support sleeve 7, as Figure 1 and Figure 2 shown, a stop strip 4 is machined on the outer wall of the positioning circular sleeve 3. By arranging the stop strip 4 and the two vertical plates 5 in a T shape and making the stop strip 4 located in the opposite direction of the notch of the support sleeve 7, when the infusion bottle is loaded into the inside of the positioning ring 6 from one side of the two vertical plates 5, the other side of the two vertical plates 5 is blocked by the stop strip 4 to form a protection, which can prevent the infusion bottle from turning over between the two vertical plates 5;

[0041] Furthermore, in order to ensure that the notches on the support sleeve 7 and the positioning ring 6 always face the same direction, as Figure 1 and Figure 2As shown, a wire rod 12 is processed at the center of the bottom of the movable support 8. By sleeving the spring 10 outside the wire rod 12, it is slidably connected to the inside of the bracket 9 through the wire rod 12, restricting the rotation of the wire rod 12 relative to the bracket 9. Since the bracket 9 is fixedly assembled with the three extension plates 11, the rotation of the movable support 8 inside the positioning ring 6 can be restricted, ultimately ensuring that the notch on the positioning ring 6 and the notch on the support sleeve 7 face the same direction;

[0042] In some examples, a movable notch 13 is processed on one side of the movable support 8, and the movable notch 13 faces the same direction as the notches on the support sleeve 7 and the positioning ring 6.

[0043] In the infusion fixator for intensive care of the present utility model, one end of the infusion set is connected to the bottle head of the infusion bottle. When the bottle head of the infusion bottle is inserted into the inside of the support sleeve 7, the part of the infusion set connected to the bottle head of the infusion bottle crosses the notch on the support sleeve 7, and the infusion tube on the infusion set enters the inside of the positioning ring 6 through the notch on the positioning ring 6, facilitating the natural drooping of the infusion set when the infusion bottle is inverted, without affecting the existing usage habits and not affecting the normal progress of the infusion work.

[0044] Finally, it should be noted that: Obviously, the above embodiments are merely examples for clearly explaining the present invention and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. An infusion fixator for intensive care, characterized in that: include: Positioning circular sleeve (3); A positioning ring (6) is arranged at the bottom of the positioning sleeve (3); Wherein, vertical plates (5) are processed between the two sides of the positioning sleeve (3) and the positioning ring (6), three extension plates (11) are processed on the outer wall of the bottom of the positioning ring (6), and a supporting structure is arranged on the inner side of the three extension plates (11), and the supporting structure includes a movable support frame (8), and a spring (10) is arranged at the bottom of the movable support frame (8); The infusion bottle is placed between the two vertical plates (5), and the movable support frame (8) is pushed toward the bottom to compress the spring (10). The spring (10) pushes the bottom of the infusion bottle from the bottom to the top to extend into the inner side of the positioning circular sleeve (3).

2. The infusion fixator for intensive care as claimed in claim 1, characterized in that: One end of the three extension plates (11) is assembled and connected to a bracket (9), and the two ends of the spring (10) are respectively in contact with the bottom surface of the movable support frame (8) and the top surface of the bracket (9), supporting the movable support frame (8) to move up and down between the bracket (9) and the positioning ring (6).

3. The infusion fixator for intensive care as claimed in claim 1, characterized in that: One end of the two vertical plates (5) crosses the top of the positioning circular sleeve (3), and a hanging rack (1) is arranged between one end of the two vertical plates (5), and the middle part of the hanging rack (1) is V-shaped.

4. The infusion fixator for intensive care as claimed in claim 3, characterized in that: A circular ring (2) is integrally formed on the inner side of the corner of the hanger (1), and the hook at the top of the infusion pole passes through the inside of the circular ring (2). The infusion bag passes through the inside of the positioning circular sleeve (3) from the bottom thereof and is hooked at the hook at the top of the infusion pole.

5. The infusion fixator for intensive care as claimed in claim 1, characterized in that: A support sleeve (7) is processed at the center of the top of the movable support frame (8), and the support sleeve (7) and the positioning ring (6) are both C-shaped; The mouth of the infusion bottle is inserted into the inner side of the supporting sleeve (7), and one end of the infusion set connected to the mouth of the infusion bottle passes through the notch on the supporting sleeve (7).

6. The infusion fixator for intensive care as claimed in claim 1, characterized in that: The outer wall of the positioning circular sleeve (3) is processed with a retaining bar (4), the retaining bar (4) and the two vertical plates (5) are arranged in a T-shape, and the retaining bar (4) is located in the opposite direction of the notch of the supporting sleeve (7).

7. The infusion fixator for intensive care as claimed in claim 1, characterized in that: A conductor rod (12) is processed at the center of the bottom of the movable support frame (8), the spring (10) is sleeved on the outside of the conductor rod (12), and the conductor rod (12) is slidably connected to the inside of the bracket (9).

8. The infusion fixator for intensive care as claimed in claim 1, characterized in that: A movable notch (13) is processed on one side of the movable support frame (8), and the movable notch (13) is oriented in the same direction as the notches on the supporting sleeve (7) and the positioning ring (6).

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