Infusion tray capable of being clamped at will

Abstract

The infusion tray comprises a tray body and a fixing clamp capable of clamping an infusion support rod of a sickbed, a tray groove is formed in the tray body, the fixing clamp is arranged on the back side of the tray body and provided with a clamping opening capable of being opened and closed, and the infusion support rod is clamped and fixed in the clamping opening so that the tray body can be hung. The fixing clamp comprises two clamping pieces capable of horizontally overturning, a rotating shaft is arranged at the overturning connecting position of the clamping pieces, the rotating shaft is provided with a gear and a torsion spring, the two rotating shaft gears are meshed to enable the two clamping pieces to be close to each other and away from each other, and when the two clamping pieces are away from each other, clamping openings are opened, and the two rotating shaft torsion springs are twisted. And when the two clamping pieces get close to each other, the clamping openings are closed, and the two rotating shaft torsion springs are reset. A sickbed infusion support rod is clamped through the fixing clamps, so that the tray body is hung on the infusion support rod, and a nurse can take medical supplies placed in the tray groove conveniently; moreover, the bedridden patient does not easily turn over the infusion tray, waste of medical supplies is avoided, time-consuming cleaning by nurses is not needed, and the workload of the nurses is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical appliances, in particular to an infusion tray that can be clamped arbitrarily. Background Art

[0002] When performing nursing work on bedridden patients, nurses usually carry a tray to the ward and place the required medical supplies in the tray, such as iodine bottles, disinfected cotton balls, and infusion sets. To facilitate the access to medical supplies, nurses usually place the tray directly on the hospital bed. Since the tray is not fixed beside the hospital bed, patients are likely to knock over the tray, resulting in the waste of iodine and disinfected cotton balls, and nurses also need to clean up, increasing the workload.

[0003] Therefore, how to design a tray that can be clamped and suspended on the infusion rack of a hospital bed has become an urgent problem to be solved in the field of medical appliances. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an infusion tray that can be clamped arbitrarily. The infusion rack of the hospital bed is clamped by a fixing clip, so that the tray body is suspended on the infusion rack, facilitating nurses to access the medical supplies placed in the tray groove. Moreover, bedridden patients are not likely to knock over the infusion tray, avoiding the waste of medical supplies and eliminating the need for nurses to spend time cleaning up, reducing the workload of nurses.

[0005] In order to achieve the above invention purpose, the utility model adopts the following technical solutions:

[0006] An infusion tray that can be clamped arbitrarily, comprising a tray body and a fixing clip that can clamp the infusion rack of a hospital bed. A tray groove is provided on the tray body, and the fixing clip is arranged on the back side of the tray body. The fixing clip is provided with an openable and closable clip mouth, and the infusion rack is clamped in the clip mouth to suspend the tray body. The fixing clip comprises two clip members that can be horizontally flipped. A rotating shaft is provided at the flipping connection of the clip members. The rotating shaft is provided with a gear and a torsion spring. The two rotating shaft gears are meshed with each other to make the two clip members approach and separate from each other: when the two clip members separate from each other, the clip mouth opens and the two rotating shaft torsion springs are both twisted; when the two clip members approach each other, the clip mouth closes and the two rotating shaft torsion springs are reset.

[0007] Compared with the prior art, the infusion tray that can be clamped arbitrarily adopting the above technical solutions has the following beneficial effects:

[0008] First, when using the infusion tray that can be clamped arbitrarily of the utility model, nurses carry the infusion tray to the ward, clamp the infusion rack of the hospital bed by the fixing clip, and suspend the tray body on the infusion rack. Nurses can choose any clamping position according to their needs, so that the suspension height of the tray body meets the height requirements of nurses, facilitating nurses to access medical supplies such as iodine bottles, disinfected cotton balls, and infusion sets placed in the tray groove.

[0009] Second, since the tray body is suspended on the infusion rack rod, it is not easy for bedridden patients to knock over the infusion tray, avoiding waste of medical supplies such as iodine and disinfected cotton balls, eliminating the need for nurses to spend time cleaning up, and reducing the workload of nurses.

[0010] Preferably, a notch is provided on the side of the fixing clip away from the tray body, and the notch diameter gradually decreases from the outside to the inside of the clip opening. The nurse aligns the notch of the fixing clip with the infusion rack rod, and then pushes the tray body towards the infusion rack rod. The notch plays a transitional role to spread the two clamping members by the infusion rack rod. When the infusion rack rod enters the clip opening, the clip opening is closed by the reset of the torsion spring, so that the infusion rack rod is clamped in the clip opening, and the operation is simple.

[0011] Preferably, an anti-slip member is provided on the inner wall of the clip opening, and the anti-slip member is made of elastic rubber material. The anti-slip member increases the friction between the clip opening and the infusion rack rod, preventing the infusion tray from accidentally slipping off.

[0012] Preferably, a drawer that can be pulled out is provided on the front of the tray body. Medical supplies can be stored in the drawer, enabling the infusion tray to have a storage function and safely carrying medical supplies.

[0013] Preferably, a base is provided under the tray body, and a locking mechanism is provided between the base and the fixing clip. The locking mechanism includes a lock rod and a lock opening. The lock rod is telescopically provided on the surface of the base close to the fixing clip, and the lock opening is provided on the surface of the clamping member close to the base. After the clip opening is closed, the extended end of the lock rod can be placed in the lock opening, so that the clamping member and the base are locked. After the clamping member and the base are locked, it can prevent the clip opening from accidentally opening and causing the infusion tray to disengage from the infusion rack rod.

[0014] Preferably, the number of lock rods is two, and the extended ends of the two lock rods can be respectively placed in the lock openings of the two clamping members. A movable push button is provided under the base, and the push button is relatively fixed to the two lock rods respectively. When it is necessary to clamp the infusion rack rod, the nurse moves the push button forward, causing the lock rod to retract and disengage from the lock opening, so that the two clamping members can be spread by the infusion rack rod; after the infusion rack rod is clamped, the nurse moves the push button backward, causing the lock rod to extend and be placed in the lock opening, locking the clamping member and the base, and the operation is simple.

[0015] Preferably, the base is provided at the central position under the tray body, and a groove is provided under the base. The push button moves in the groove, and the lower surface of the push button is flush with the lower surface of the base. When not in use, the infusion tray can be placed stably on a plane for easy storage.

[0016] Preferably, a transition wall is provided at the extended end of the lock rod, and the transition wall is in the shape of an inclined plane. The transition wall is provided on the surfaces of the two lock rods away from each other. The transition wall plays a transitional role, making it easier for the lock rod to be placed in the lock opening. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the use of the infusion tray in the embodiment.

[0018] Figure 2Schematic diagram of the structure of the front side of the infusion tray in the embodiment.

[0019] Figure 3 Schematic diagram of the structure of the back side of the infusion tray in the embodiment.

[0020] Figure 4 It is a schematic diagram of the structure below the infusion tray in the embodiment.

[0021] Figure 5 It is a schematic diagram of the structure when the base and the clamp are locked in the embodiment.

[0022] Figure 6 Schematic diagram of the structure of the push button in the embodiment.

[0023] Figure 7 Schematic diagram of the structure of the fixing clip in the embodiment.

[0024] Figure 8 Schematic diagram of the structure when the fixing clamp is opened by the infusion stand pole in the embodiment.

[0025] Figure numerals: 1. tray body; 10. tray slot; 11. drawer; 12. base; 13. groove; 14. push button; 15. locking rod; 16. spring; 2. fixing clip; 20. clamping mouth; 21. notch; 22. clamp; 23. anti-slip part; 24. locking mouth; 25. rotating shaft; 26. gear; 3. hospital bed; 31. infusion stand pole; 32. transition wall. DETAILED DESCRIPTION

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0027] like Figures 1 to 8The infusion tray that can be clamped arbitrarily shown includes a tray body 1 and a fixing clamp 2 that can clamp the infusion rack rod 31 of the hospital bed 3. The tray body 1 is provided with a tray groove 10. The fixing clamp 2 is arranged on the back side of the tray body 1. The fixing clamp 2 is provided with a clamping opening 20 that can be opened and closed. The infusion rack rod 31 is clamped in the clamping opening 20 to hang the tray body 1. The fixing clamp 2 includes two clamps 22 that can be flipped horizontally. A rotating shaft 25 is provided at the flipping connection of the clamp 22. The rotating shaft 25 is provided with a gear 26 and a torsion spring. The two rotating shafts 25 and the gears 26 are meshed to make the two clamps 22 approach and move away from each other: when the two clamps 22 move away from each other, the clamping opening 20 is opened and the torsion springs of the two rotating shafts 25 are twisted; when the two clamps 22 approach each other, the clamping opening 20 is closed and the torsion springs of the two rotating shafts 25 are reset. The nurse carries the infusion tray to the ward and clamps the infusion rack rod 31 of the hospital bed 3 with the fixing clamp 2 to hang the tray body 1 on the infusion rack rod 31. The nurse can select any clamping position according to the needs, so that the hanging height of the tray body 1 meets the height requirements of the nurse, which is convenient for the nurse to take the medical supplies such as iodine tincture bottles, sterile cotton balls and infusion sets placed in the tray slot 10.

[0028] Since the tray 1 is suspended on the infusion stand pole 31, it is not easy for bedridden patients to overturn the infusion tray, thus avoiding the waste of medical supplies such as iodine tincture and disinfectant cotton balls, and eliminating the need for nurses to spend time cleaning, thereby reducing the workload of nurses.

[0029] refer to Figure 5 and Figure 8 The fixing clamp 2 is provided with a notch 21 on the side away from the disc body 1, and the diameter of the notch 21 gradually decreases from the outside to the inside of the clamping opening 20. The nurse aligns the notch 21 of the fixing clamp 2 with the infusion rack rod 31, and then pushes the disc body 1 toward the infusion rack rod 31. The notch 21 plays a transitional role so that the clamps 22 on both sides are opened by the infusion rack rod 31. When the infusion rack rod 31 enters the clamping opening 20, the clamping opening 20 is closed by the torsion spring reset, so that the infusion rack rod 31 is clamped in the clamping opening 20, and the operation is simple.

[0030] refer to Figure 5 and Figure 7 The inner wall of the clamp 20 is provided with an anti-skid member 23, and the anti-skid member 23 is made of elastic rubber. The anti-skid member 23 increases the friction between the clamp 20 and the infusion stand rod 31 to prevent the infusion tray from accidentally sliding off.

[0031] refer to Figure 1 and Figure 2 A drawer 11 is provided on the front of the tray body 1. Medical supplies can be stored in the drawer 11, so that the infusion tray has a storage function and medical supplies can be carried safely.

[0032] refer to Figures 4 to 7A base 12 is provided under the tray body 1, and a locking mechanism is provided between the base 12 and the fixing clamp 2. The locking mechanism includes a locking rod 15 and a locking opening 24. The locking rod 15 is retractably provided on the surface of the base 12 close to the fixing clamp 2, and the locking opening 24 is provided on the surface of the clamp 22 close to the base 12. After the clamp opening 20 is closed, the protruding end of the locking rod 15 can be placed in the locking opening 24, so that the clamp 22 is locked with the base 12. After the clamp 22 is locked with the base 12, it can prevent the clamp opening 20 from accidentally opening and causing the infusion tray to be separated from the infusion stand rod 31.

[0033] There are two locking rods 15, and the extended ends of the two locking rods 15 can be respectively placed in the locking openings 24 of the two clamps 22. A movable push button 14 is provided below the base 12, and the push button 14 is respectively fixed relative to the two locking rods 15. When the infusion stand rod 31 needs to be clamped, the nurse moves the push button 14 forward, so that the locking rod 15 is retracted and disengaged from the locking opening 24, so that the two clamps 22 can be spread apart by the infusion stand rod 31; when the infusion stand rod 31 is clamped, the nurse moves the push button 14 in the reverse direction, so that the locking rod 15 is extended and placed in the locking opening 24, so that the clamp 22 is locked with the base 12, and the operation is simple.

[0034] The base 12 is arranged at the center of the bottom of the tray body 1, and a groove 13 is arranged under the base 12. The push button 14 moves in the groove 13, and the bottom of the push button 14 is flush with the bottom of the base 12. When not in use, the infusion tray can be stably placed on a plane for easy storage.

[0035] The extended end of the lock rod 15 is provided with a transition wall 32, which is an inclined surface and is provided on the surfaces of the two lock rods 15 that are away from each other. The transition wall 32 plays a transition role, making it easier for the lock rod 15 to be placed in the lock opening 24.

[0036] Among them, the push button 14 is provided with a spring 16, and the expansion and contraction direction of the spring 16 is the same as the movement direction of the push button 14: when the nurse pushes the push button 14 to make the locking rod 15 disengage from the locking port 24, the spring 16 is compressed; when the nurse releases the push button 14, the spring 16 resets the push button 14 to move back to its original position, and the protruding end of the locking rod 15 naturally moves toward the locking port 24, which is easy to operate.

[0037] The push button 14 has anti-skid patterns on its surface, which can increase the friction on the surface of the push button 14 and make it easier for the nurse to push the push button 14 .

[0038] The above are only the preferred embodiments of the present utility model, and do not impose any formal limitations on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present utility model by using the above-disclosed technical content. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. An infusion tray that can be clamped arbitrarily, characterized in that: The invention comprises a tray body (1) and a fixing clamp (2) capable of clamping an infusion stand rod (31) of a hospital bed (3), wherein a tray groove (10) is provided on the tray body (1), and the fixing clamp (2) is arranged on the back side of the tray body (1), and the fixing clamp (2) is provided with an openable and closable clamping opening (20), and the infusion stand rod (31) is clamped in the clamping opening (20) so that the tray body (1) is suspended. The fixing clamp (2) comprises two clamping members (22) that can be flipped horizontally. A rotating shaft (25) is provided at the flip connection of the clamping members (22). The rotating shaft (25) is provided with a gear (26) and a torsion spring. The two rotating shafts (25) and the gears (26) are meshed with each other to enable the two clamping members (22) to move closer to and farther from each other. When the two clamping members (22) move away from each other, the clamping opening (20) is opened and the torsion springs of the two rotating shafts (25) are twisted. When the two clamping members (22) move closer to each other, the clamping opening (20) is closed and the torsion springs of the two rotating shafts (25) are reset.

2. The infusion tray that can be arbitrarily clamped according to claim 1 is characterized in that: The fixing clamp (2) is provided with a notch (21) on a side away from the disc body (1), and the diameter of the notch (21) gradually decreases from the outside to the inside of the clamp opening (20).

3. The infusion tray that can be arbitrarily clamped according to claim 1 is characterized in that: An anti-slip part (23) is provided on the inner wall of the clamping opening (20), and the anti-slip part (23) is made of elastic rubber material.

4. The infusion tray that can be arbitrarily clamped according to claim 1 is characterized in that: The front side of the tray body (1) is provided with a drawer (11) that can be pulled out.

5. The infusion tray that can be arbitrarily clamped according to claim 1 is characterized in that: A base (12) is provided below the disk body (1), and a locking mechanism is provided between the base (12) and the fixing clamp (2) to prevent the clamping opening (20) from being accidentally opened. The locking mechanism comprises a locking rod (15) and a locking opening (24). The locking rod (15) is telescopically provided on a surface of the base (12) close to the fixing clamp (2), and the locking opening (24) is provided on a surface of the clamping member (22) close to the base (12). After the clamping opening (20) is closed, the protruding end of the locking rod (15) can be placed in the locking opening (24), so that the clamping member (22) and the base (12) are locked.

6. The infusion tray that can be arbitrarily clamped according to claim 5, characterized in that: The number of the locking rods (15) is two, and the extended ends of the two locking rods (15) can be respectively placed in the locking openings (24) of the two clamps (22). A movable push button (14) is provided below the base (12), and the push button (14) is respectively fixed relative to the two locking rods (15): when the push button (14) moves forward, the two locking rods (15) are simultaneously retracted; when the push button (14) moves backward, the two locking rods (15) are simultaneously extended.

7. The infusion tray that can be arbitrarily clamped according to claim 6, characterized in that: The base (12) is arranged at the center position below the disk body (1), and a groove (13) is provided below the base (12). The push button (14) moves in the groove (13), and the bottom of the push button (14) is flush with the bottom of the base (12).

8. The infusion tray that can be arbitrarily clamped according to claim 6, characterized in that: The extended end of the locking rod (15) is provided with a transition wall (32) for transitioning the extended end of the locking rod (15) into the locking opening (24); the transition wall (32) is an inclined surface; the transition wall (32) is provided on surfaces of the two locking rods (15) that are away from each other.

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