Multifunctional operation turntable for infusion and injection

Abstract

The utility model relates to the technical field of medical care facilities, in particular to a multifunctional operation rotary table for infusion and injection, which comprises a rotary table body and a preassembled clamping seat detachably mounted below the rotary table body, a plurality of upper bayonets are formed in the edge of the rotary table body, and a plurality of lower bayonets are formed in the edge of the rotary table body. The upper bayonet is provided with an opening in the turntable body; a first lower bayonet used for being matched with the single opening and a second lower bayonet used for being matched with the double openings are formed in the pre-assembling clamping seat, and openings are formed in the first lower bayonet and the second lower bayonet in the pre-assembling clamping seat; and supporting structures for abutting against bottle openings of the infusion containers are formed between the rotating disc body and the preassembled clamping seats in a spaced mode. The automatic medicine changing infusion support has the advantage that the application range of the automatic medicine changing infusion support is widened.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of medical care facilities, in particular to a multifunctional operation turntable for infusion and injection. BACKGROUND

[0002] With the development of medical technology, intelligent devices are gradually applied in clinical nursing to improve work efficiency and reduce human errors. Among them, the intelligent automatic medicine changing infusion stand, as an advanced medical auxiliary device, aims to reduce the work burden of nurses and ensure the safety and accuracy of the infusion process, and is widely used in wards, and door / emergency infusion rooms and other occasions.

[0003] A Chinese patent with the authorized publication number CN118236584A discloses an intelligent automatic medicine changing infusion stand. After the nurse hangs the required liquid medicine for the patient in order according to the patient's treatment, and then pokes the needle for the patient, until all the liquid medicine placed on the infusion stand is infused, the process of detecting the flow rate, pulling out the infusion device, changing the medicine bottle, inserting the infusion device, and detecting the flow rate is completely completed by the machine.

[0004] In the above related technical solution, the medicine bottle is hung upside down, and the bottle opening is inserted into the clamping piece box. Two horizontally placed infusion bottle opening clamping pieces are clamped in the middle of the two circular protrusions of the medical infusion bottle opening. Under the action of the clamping spring, a set of opposite occlusal forces are formed. In this way, when the mechanism realizes the plug-in and pull-out operation of the infusion device head, the relative displacement between the infusion bottle and the medicine placing rotating disc will not cause the operation failure.

[0005] However, the types of infusion containers used in current hospitals are diverse, and are not limited to the above-mentioned single-port medicine bottle. In fact, many hospitals generally use double-port infusion bags. The characteristic of such infusion bags is that they have two puncture ports, one of which is used to connect the infusion pipeline, and the other is usually used to add additional medicine. In actual application, only one puncture port needs to be selected for infusion. Therefore, for such double-port infusion bags, the design of the above-mentioned intelligent automatic medicine changing infusion stand is obviously not applicable, resulting in its limitation in actual clinical application. CONTENT OF THE UTILITY MODEL

[0006] In order to improve the application range of the automatic medicine changing infusion stand, the application provides a multifunctional operation turntable for infusion and injection.

[0007] The multifunctional operation turntable for infusion and injection provided by the application adopts the following technical solution:

[0008] The utility model provides a multifunctional infusion injection operation turntable, including the turntable body and the preloading clamping seat of detachable installation below the turnplate body, the edge of the turnplate body is equipped with a plurality of upper sockets, and the upper socket forms an opening on the turnplate body, the preloading clamping seat is equipped with the first lower socket for matching single -mouth and the second lower socket for matching double -mouth, and the first lower socket and the second lower socket form an opening on the preloading clamping seat, and the turnplate body and the preloading clamping seat are spaced apart and form the support structure for the infusion container bottle mouth to resist the setting.

[0009] In one embodiment: the second lower socket includes a circular arc positioning groove and a plurality of circular arc support grooves, the centers of the plurality of support grooves are equal to the center of the positioning groove, and the openings of the positioning groove and the plurality of support grooves are integrally connected.

[0010] In one embodiment: the bottom of the turnplate body is provided with a plurality of connecting columns, and the preloading clamping seat is provided with a plurality of plug-in holes matched with the connecting columns.

[0011] In one embodiment: the edge position of the opening of the turnplate body is rotatably installed with a limiting piece.

[0012] In one embodiment: the limiting piece is provided with a waist-shaped hole, the limiting piece is installed on the turnplate body through a locking piece, and the locking piece acts on the limiting piece to form damping.

[0013] In one embodiment: a supplementary clamping seat is detachably installed on the turnplate body, the supplementary clamping seat is provided with a first socket, the first socket forms an opening on the supplementary clamping seat, the supplementary clamping seat is positioned in the upper socket, and the main body of the supplementary clamping seat is located between the turnplate body and the preloading clamping seat.

[0014] In one embodiment: the supplementary clamping seat is provided with a one-way lock groove, the one-way lock groove is communicated with the first socket, and the one-way lock groove and the first socket form a rotary clamping structure.

[0015] In one embodiment: the supplementary clamping seat is inserted into the upper socket.

[0016] In one embodiment: the supplementary clamping seat is installed on the turnplate body by bolts or positioned by a blocking piece rotatably connected to the turnplate body.

[0017] In one embodiment: the turnplate body or / and the preloading clamping seat is provided with a detection structure.

[0018] In one embodiment: a vertical clamping seat is installed on the turnplate body, the vertical clamping seat includes a connecting seat for detachable connection with the edge of the turnplate body, and a clamping part for clamping a bag-shaped infusion container.

[0019] In summary, the present application has the following beneficial effects:

[0020] 1. By setting the first lower clamping hole and the second lower clamping hole on the pre-installed clamping seat, single-port infusion containers and double-port infusion containers are respectively adapted, thereby improving the application range of the rotating disc; at the same time, the switchable installation of the pre-installed clamping seat makes the switching of the first lower clamping hole and the second lower clamping hole very convenient;

[0021] 2. By setting the externally mounted additional clamping seat, the rotating disc of the present application can be applicable to single-port and double-port, and can also be applicable to the structure of a cross-shaped bag port;

[0022] 3. By setting the externally mounted vertical clamping seat, the rotating disc of the present application can also be applicable to a separated double-port structure;

[0023] 4. The upper clamping hole, the first lower clamping hole, the second lower clamping hole, and the first clamping hole are all set as openings, so that the infusion container can be very conveniently taken out and put back when in use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the embodiment;

[0025] Figure 2 is a schematic diagram of the structure of the embodiment, showing the structure of the bottom of the rotating disc;

[0026] Figure 3 is a schematic diagram of the structure of the rotating disc body and the pre-installed clamping seat in the embodiment Figure 1 ;

[0027] Figure 4 is a schematic diagram of the structure of the pre-installed clamping seat in the embodiment;

[0028] Figure 5 is a schematic diagram of the structure of the rotating disc body and the pre-installed clamping seat in the embodiment Figure 2 ;

[0029] Figure 6 is a top view of the rotating disc body in the embodiment, showing the relationship between the bottle port and the upper clamping hole;

[0030] Figure 7 is a schematic diagram of the structure of the rotating disc body and the pre-installed clamping seat in the embodiment Figure 3 , showing the structure after the installation of the additional clamping seat;

[0031] Figure 8 is a schematic diagram of the structure of the rotating disc body and the additional clamping seat when they are separated in the embodiment;

[0032] Figure 9 is a top view of the rotating disc body and the additional clamping seat in the embodiment;

[0033] Figure 10 is the structure diagram of the installed card seat in this embodiment;

[0034] Figure 11 is the positioning structure diagram of the double-head infusion container in this embodiment when separated;

[0035] Figure 12 is the structure diagram of the vertical card seat in this embodiment.

[0036] In the figure, 10, infusion container; 20, bottle mouth; 30, step structure; 40, cross-shaped bag mouth; 100, rotating disc body; 110, upper card mouth; 200, pre-installed card seat; 210, first lower card mouth; 220, second lower card mouth; 221, positioning groove; 222, supporting groove; 230, detection structure; 300, limiting piece; 310, waist-shaped hole; 320, locking piece; 400, installed card seat; 410, blocking edge; 420, blocking sheet; 430, first card mouth; 440, linear lock groove; 500, vertical card seat; 510, connecting seat; 520, clamping part; 521, clamping mouth; 522, locking bolt. DETAILED DESCRIPTION

[0037] The application will be described in further detail below with reference to the drawings.

[0038] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0039] A multifunctional infusion and injection operation rotating disc, as shown in Figure 1 and Figure 2 , comprises a rotating disc body 100 and a pre-installed card seat 200, the rotating disc body 100 is in a circular structure, and in combination with the Figure 3 , the edge of the rotating disc body 100 is provided with a plurality of upper card mouths 110, and the upper card mouths 110 are formed with openings on the rotating disc body 100. The upper card mouths 110 are usually provided with 3-5 according to the size of the rotating disc, and in this embodiment, the upper card mouths 110 are taken as an example of four, and the four upper card mouths 110 are uniformly distributed around the center of the rotating disc body 100.

[0040] Referring to Figure 4 , the pre-installed card seat 200 is provided with a first lower card mouth 210 for matching a single port and a second lower card mouth 220 for matching a double port, and the first lower card mouth 210 and the second lower card mouth 220 are both formed with openings on the pre-installed card seat 200, and in order to reduce the volume of the pre-installed card seat 200 and other purposes, the first lower card mouth 210 and the second lower card mouth 220 are oppositely arranged.

[0041] Specifically, the second lower clamp 220 comprises a circular arc-shaped positioning groove 221 and a plurality of circular arc-shaped support grooves 222, the centers of the plurality of support grooves 222 are equidistant from the center of the positioning groove 221, and the openings of the positioning groove 221 and the plurality of support grooves 222 are integrally and continuously arranged. In use, one of the two ports of the infusion container 10 is located in the positioning groove 221, and the positioning groove 221 is the actual puncture port to be used, and the plurality of support grooves 222 are provided to provide space for the other port to swing, so as to adjust the orientation of the infusion container 10, so that the side of the infusion container 10 with the label faces outward.

[0042] Among them, the number of support grooves 222 and the positional relationship between the positioning groove 221 and the support grooves 222 can be determined according to actual conditions, that is, as long as the positioning groove 221 and the support grooves 222 can ensure that the side of the infusion container 10 with the label can face outward in various conditions.

[0043] Referring to Figure 1 and Figure 5 , the preloading clamp 200 can be switchably installed below the turntable body 100, and the turntable body 100 and the preloading clamp 200 are spaced apart, and a support structure for the bottle port 20 of the infusion container 10 is formed by the spacing, and the support structure is combined with the Figure 6 , that is, the step structure 30 of the bottle port 20 of the infusion container 10 is located between the preloading clamp 200 and the turntable body 100, so that when puncturing, the bottle port 20 of the infusion container 10 can be supported on the turntable body 100 at the edge of the upper clamp 110.

[0044] It should be noted that the structure of the upper clamp 110 mainly depends on the second lower clamp 220, because the double-port infusion container 10 is not rotated around the center when adjusted, so the structure of the upper clamp 110 is Figure 3 a similar "heart-shaped" irregular shape as shown in the figure. Similarly, the structure of the second lower clamp 220 also needs to further consider the limiting effect of the upper clamp 110 on the bottle port 20 of the infusion container 10, that is, it cannot cause the bottle port 20 of the infusion container 10 to pass through the upper clamp 110.

[0045] Based on the consideration of the above two purposes, Figure 4 one positioning groove 221 and four support grooves 222 as shown in the figure are the preferred solution.

[0046] As Figure 3 and Figure 4As shown, the switchable mounting in the embodiment includes a plurality of connecting columns arranged at the bottom of the rotating disc body 100, and a plurality of plug-in holes arranged on the pre-installed holder 200 and matched with the connecting columns, and the mounting is realized through the interference fit between the plug-in holes and the connecting columns. In this way, the dismounting and mounting are relatively convenient. When it is needed to switch the second lower card slot 220 into the first lower card slot 210, the pre-installed holder 200 is removed, and then is installed after being turned over by 180°.

[0047] In addition, it needs to be noted that the switchable mounting structure is not limited to the above structure, and it can also be a rotating connecting structure, that is, the first lower card slot 210 and the second lower card slot 220 are switched through the rotating of the pre-installed holder 200, but this kind of structure also needs to consider the positioning and other problems, and is relatively complex, while the above structure in the embodiment is relatively simple.

[0048] As shown in Figure 1 and Figure 3 , the rotating disc body 100 is rotatably mounted with a limiting piece 300 at the edge position of the opening. The limiting piece 300 can rotate on the rotating disc body 100, and is used to further limit the bottle opening 20 of the infusion container 10, so as to avoid the bottle opening 20 from being pulled out from the opening of the upper card slot 110 and the lower card slot.

[0049] The limiting piece 300 is provided with a waist-shaped hole 310, and is mounted on the rotating disc body 100 through a locking piece 320, and the locking piece 320 acts on the limiting piece 300 to form a damping. The damping formed by the locking piece 320 makes the rotation of the limiting piece 300 more convenient, and enough force can be applied at the same time. The damping can also play a positioning role, so as to block when no external force is applied. The structure of the waist-shaped hole 310 makes the limiting piece 300 have more flexible adjustment effect and larger adjustment range.

[0050] The locking piece 320 can be a bolt or a combined structure of a bolt and a spring. In the embodiment, the locking piece 320 is a hand screw bolt.

[0051] As shown in Figure 7 and Figure 8 , the rotating disc body 100 is detachably mounted with an additional holder 400. In the embodiment, the additional holder 400 is inserted into the upper card slot 110, so that it is positioned on the upper card slot 110 and cannot be separated from the upper card slot 110, and the main body of the additional holder 400 is located between the rotating disc body 100 and the pre-installed holder 200. The cross section of the additional holder 400 is adaptively arranged with the upper card slot 110, and the additional holder 400 is provided with a stop edge 410 at the upper end edge for abutting against the rotating disc body 100.

[0052] Referring to the accompanying Figure 9The mounting bracket 400 is positioned by bolts to the turntable body 100 or by a baffle 420 rotatably connected to the turntable body 100. In this embodiment, it is positioned by the baffle 420. When disassembly is required, the baffle 420 is rotated out of the area where the mounting bracket 400 is located. Alternatively, the mounting bracket 400 can also be fixed by bolts. If bolts are used, the locking element 320 can be used for connection, eliminating the need for additional connecting bolts.

[0053] See attached document Figure 10 The mounting bracket 400 is provided with a first latch 430, which forms an opening on the mounting bracket 400. The mounting bracket 400 is provided with a single-slot locking groove 440, which is connected to the first latch 430. The interlacing of the single-slot locking groove 440 and the first latch 430 forms a rotating locking structure, which can be used for the installation and positioning of the cross-shaped bag opening 40.

[0054] When installing the infusion container 10 with the cross-shaped bag opening 40, along... Figure 9 The dashed line and arrow point into the first bayonet 430, and then rotate it clockwise by a certain angle. Whether to rotate clockwise or counterclockwise depends on the connection structure between the slot 440 and the first bayonet 430.

[0055] In addition, to facilitate the positioning of the rotating turntable, a detection structure 230 is provided on the turntable body and / or the pre-installation card holder. In this embodiment, the detection structure 230 is provided on the pre-installation card holder as an example. The detection structure 230 consists of two detection ears that extend along the edge of the pre-installation card holder.

[0056] like Figure 11 As shown, some infusion containers 10 adopt a separate dual-port structure. These infusion containers 10 are mostly bag-shaped, which presents certain difficulties in positioning using the aforementioned structure. Therefore, this application also provides an externally mounted vertical holder 500. The vertical holder 500 includes a connecting seat 510 for detachable connection to the edge of the turntable body 100, and a clamping part 520 for clamping the bag-shaped infusion container. Figure 12 In this embodiment, the connecting seat 510 is a C-shaped opening that is interlocked with the edge of the turntable body 100 by interference fit, and multiple C-shaped openings can be set to adapt to different heights. In this embodiment, two are used as an example.

[0057] The clamping part 520 is provided with a clamping port 521 and a locking bolt 522. The end of the locking bolt 522 is inserted into the clamping port 521. The clamping port 521 is used for the skirt of the bag-shaped infusion container 10 to be inserted, and the locking bolt 522 is used to lock and fix the skirt of the infusion container 10.

[0058] In addition, in order to better make the front of the infusion container 10 face outward, the vertical clamping seat 500 can be connected in multiple groups, that is, two vertical clamping seats 500 are connected and fixed in parallel, thereby forming two supporting points to make the front of the infusion container 10 face outward.

[0059] In addition, for the split double port, if it can be directly installed or the deformable material does not affect the front of the infusion container 10 to face outward, the rotating disc body 100 structure in the figure can be used. If the front of the infusion container 10 cannot face outward due to one port resisting the side of the rotating disc body 100, an avoiding port can be additionally arranged at the edge of the rotating disc body 100 to solve the problem.

[0060] The embodiments of the specific embodiments are the preferred embodiments of the application, and are not limited to the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A multi-functional infusion injection operation turntable, characterized by: The application relates to a rotary disc body (100) and a preloaded card holder (200) which can be switched and mounted below the rotary disc body (100), the edge of the rotary disc body (100) is provided with a plurality of upper clamping holes (110), the upper clamping holes (110) are formed with openings on the rotary disc body (100); the preloaded card holder (200) is provided with a first lower clamping hole (210) for matching a single port and a second lower clamping hole (220) for matching a double port, the first lower clamping hole (210) and the second lower clamping hole (220) are formed with openings on the preloaded card holder (200); and the rotary disc body (100) and the preloaded card holder (200) are spaced apart to form a supporting structure for abutting a bottle opening (20) of an infusion container (10).

2. The multi-functional infusion injection operation turntable according to claim 1, characterized by: The second lower clamping hole (220) comprises a circular-arc-shaped positioning groove (221) and a plurality of circular-arc-shaped supporting grooves (222), the centers of the supporting grooves (222) are equidistant from the center of the positioning groove (221), and the openings of the positioning groove (221) and the supporting grooves (222) are integrally and communicatively arranged.

3. The multifunctional infusion injection operation turntable according to claim 1 or 2, characterized by: The bottom of the rotary disc body (100) is provided with a plurality of connecting columns, and the preloaded card holder (200) is provided with a plurality of plug-in holes matched with the connecting columns.

4. The multi-functional infusion injection operation turntable according to claim 1, characterized by: A limiting piece (300) is rotatably installed at the edge position of the opening of the rotary disc body (100).

5. The multi-functional infusion injection operation turntable according to claim 4, characterized in that: The limiting piece (300) is provided with a waist-shaped hole (310), the limiting piece (300) is installed on the rotary disc body (100) through a locking piece (320), and the locking piece (320) acts on the limiting piece (300) to form damping.

6. The multi-functional infusion injection operation turntable according to claim 1, characterized by: A supplementary card holder (400) is detachably installed on the rotary disc body (100), the supplementary card holder (400) is provided with a first clamping hole (430), the first clamping hole (430) is formed with an opening on the supplementary card holder (400), the supplementary card holder (400) is positioned on the upper clamping hole (110), and the main body of the supplementary card holder (400) is located between the rotary disc body (100) and the preloaded card holder (200).

7. The multi-functional infusion injection operation turntable according to claim 6, characterized by: The supplementary card holder (400) is provided with a one-way lock groove (440), the one-way lock groove (440) is in communication with the first clamping hole (430), and the one-way lock groove (440) and the first clamping hole (430) form a rotary clamping structure.

8. The multi-functional infusion injection operation turntable according to claim 6, characterized in that: The supplementary card holder (400) is inserted into the upper clamping hole (110).

9. The multi-functional infusion injection operation turntable according to claim 8, characterized by: The supplementary card holder (400) is installed on the rotary disc body (100) through bolts or positioned through a baffle (420) rotatably connected on the rotary disc body (100).

10. The multifunctional infusion injection operation turntable according to claim 1, characterized in that: A vertical card holder (500) is installed on the rotary disc body (100), the vertical card holder (500) comprises a connecting seat (510) used for detachable connection with the edge of the rotary disc body (100) and a clamping part (520) used for clamping a bag-shaped infusion container.

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