Dispensing device for gynecological care

Abstract

The utility model relates to a dispensing device for gynecological tumor department nursing, including dispensing cabinet, the operating table is equipped in the middle part of dispensing cabinet, the operating table upper portion is equipped with the rotating disc and is used to drive the first drive mechanism of rotating disc rotation, the rotating disc is equipped with a plurality of first clamping parts for clamping small medicine bottle along its circumference, the operating table bottom is equipped with the second clamping part of being located small medicine bottle directly below and is used to drive the second drive mechanism of second clamping part along the vertical direction removal, the operating table bottom still has the medicine bottle of placing, small medicine bottle and medicine bottle are connected through the catheter, and the both ends of catheter are equipped with needle respectively, and the middle part of catheter is equipped with infusion pump, and the second clamping part is used for clamping the catheter and needle close to small medicine bottle one end. This dispensing device for gynecological tumor department nursing can reduce the time of medical staff contacting small medicine bottle with hand in the dispensing process, thereby reducing the risk of infection, and protecting the health of medical staff.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a medication dispensing device for gynecologic oncology nursing. Background Technology

[0002] Chemotherapy, as one of the main methods of treating tumors, is widely used in clinical practice. However, most of the chemotherapy drugs currently used in clinical practice are cytotoxic drugs with certain toxic side effects. They not only kill tumor cells but also damage normal cells. During the preparation of these drugs, they may enter the human body through skin contact, inhalation, or eye splashes, posing a potential threat to the health of medical staff. Therefore, when preparing chemotherapy drugs, it is necessary to not only do so in a special drug preparation cabinet, but also for medical staff to wear gloves, caps, masks, goggles, and impermeable isolation gowns.

[0003] The medication preparation process typically involves first covering the work surface with a disposable, impermeable protective pad to absorb any spilled medication. Then, the medical staff holds a small vial in one hand and uses a syringe to draw the medication from the vial with the other hand. After drawing the medication, they inject it into a larger preparation vial. This process is repeated for multiple vials containing different medications. The preparation vial is then shaken to mix the medications thoroughly. However, currently, during the medication preparation process, the medical staff need to hold the small vial for an extended period of time, increasing the risk of infection. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a gynecologic oncology nursing medication dispensing device that can reduce the time that medical staff touch the small medicine bottle with their hands during the medication dispensing process, thereby reducing the risk of infection and protecting the health of medical staff.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a gynecologic oncology nursing medication dispensing device, including a medication cabinet, an operating table in the middle of the medication cabinet, a rotating disk and a first driving mechanism for driving the rotating disk to rotate on the upper part of the operating table, a plurality of first clamping parts for clamping small medicine bottles along its circumference on the rotating disk, a second clamping part located directly below the small medicine bottle and a second driving mechanism for driving the second clamping part to move in the vertical direction at the bottom of the operating table, a medication bottle is also placed at the bottom of the operating table, the small medicine bottle and the medication bottle are connected by a conduit, needles are respectively provided at both ends of the conduit, an infusion pump is provided in the middle of the conduit, and the second clamping part is used to clamp the conduit and needles near the end of the small medicine bottle.

[0006] The working principle of this solution is as follows: During the medication preparation process, multiple small medicine bottles are first placed on the first clamping part, then the medication preparation bottle is placed at the bottom of the operating table, and the needle at one end of the tubing is clamped by the second clamping part. Then, the needle at the other end of the tubing is inserted into the medication preparation bottle. The second driving mechanism then drives the needle to move upward until the needle is inserted into the small medicine bottle. At this time, the liquid in the small medicine bottle is transported to the medication preparation bottle along the tubing by the infusion pump. After the liquid in one small medicine bottle is drawn, the second driving mechanism drives the needle to withdraw from the small medicine bottle. Then, the first driving mechanism drives the rotating disk to rotate until the next small medicine bottle is directly above the needle. After rotating into position, the second driving mechanism drives the needle to insert into the small medicine bottle. The above process is repeated until the required liquid is drawn. Then, the tubing and small medicine bottles are removed and discarded into a special recycling bin. Finally, the liquid in the medication preparation bottle is shaken evenly to complete the medication preparation.

[0007] Compared with existing technologies, the advantages of this solution are as follows: Compared with the existing method of holding small medicine bottles for a long time to prepare medication, this solution, through the cooperation of the first driving mechanism, rotating disk, first clamping part, second driving mechanism, second clamping part, and catheter, can automatically draw the liquid from multiple small medicine bottles into the preparation bottle for mixing, eliminating the need for medical staff to hold the small medicine bottles for a long time, reducing the risk of infection and protecting the health of medical staff; the infusion pump set in the middle of the catheter can speed up the extraction speed, thereby improving the medication preparation efficiency.

[0008] In a preferred embodiment of the present invention, a plurality of first clamping parts are evenly spaced on the outer circumference of the rotating disk. Each first clamping part includes a first moving block and a second moving block spaced apart, a clamping block disposed at the front end of the side of the first moving block and the second moving block that are close to each other, and an adjustment part for driving the first moving block and the second moving block to move closer to each other or further apart. The two clamping blocks can be closed to form a cylindrical shape.

[0009] The beneficial effects of this solution are as follows: During the medication preparation process, the mouth of the small medicine bottle is first placed upside down between two clamping blocks. Then, the first and second moving blocks are brought closer together by the adjustment mechanism, so that the two clamping blocks form a cylindrical shape that matches the shape of the mouth of the small medicine bottle. This makes the small medicine bottle more stable and prevents it from falling out of the two clamping blocks and breaking during the insertion of the needle. This avoids waste of medication and prevents medical staff from coming into contact with spilled medication.

[0010] In a preferred embodiment of the present invention, the outer circular surface of the rotating disk is provided with a plurality of grooves along its radial direction, and each groove has a sliding groove on both sides. The first moving block and the second moving block are respectively provided with a first slider and a second slider that slide in cooperation with the two sliding grooves on the side away from each other. The adjustment part includes a compression spring disposed between the side wall of the first slider and the second slider and the bottom wall of the two sliding grooves.

[0011] The beneficial effects of this solution are as follows: In the initial state, the two clamping blocks move closer to each other under the action of the compression spring. When it is necessary to place the mouth of the small medicine bottle between the two clamping blocks, pull the first or second moving block to leave a gap between the two clamping blocks for placing the mouth of the small medicine bottle. After placing it, release your hand, and the two clamping blocks move closer to each other under the action of the compression spring, thereby automatically clamping the small medicine bottle with stable clamping. Moreover, it can use small medicine bottles of different sizes, and has a wide range of applications.

[0012] In a preferred embodiment of the present invention, the upper side of the rotating disk is provided with a plurality of through grooves along its circumference, the through grooves are connected to the sliding grooves that slide in cooperation with the first slider, and the upper side of the first slider is provided with an operating rod extending from above the through grooves.

[0013] The beneficial effects of this solution are as follows: After the liquid in multiple vials has been extracted, the vials need to be collected and processed centrally. During collection, the collection basket is first placed under the vials, and then the operating lever is pulled away from the second moving block, creating a gap between the two clamping blocks. The two clamping blocks no longer clamp the vials, and the vials can automatically fall into the collection basket, reducing the number of times operators come into direct contact with the vials, thereby reducing the probability of infection.

[0014] In a preferred embodiment of the present invention, the second clamping part includes a mounting block, one side of which has a notch for the conduit to pass through, and an elastic pad for clamping the conduit is provided inside the notch.

[0015] The beneficial effects of this solution are: the catheter passes through the notch and is placed laterally into the mounting block. The elastic pad secures the catheter inside the mounting block, preventing it from slipping out of the mounting block when the second drive mechanism moves the catheter and needle up, thus affecting the medication dispensing efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an embodiment of the gynecologic oncology nursing medication dispensing device of this utility model.

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of a traditional Chinese medicine dispensing cabinet.

[0018] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle.

[0019] Figure 4 for Figure 2 A magnified view of a section at point B.

[0020] Figure 5 This is a schematic diagram of the structure when the small medicine bottle is held by the first clamping part.

[0021] Figure 6 This is a schematic diagram of the rotating disk. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described below are only for explaining the present invention and do not limit the scope of protection of the present invention.

[0023] The terms "first," "second," etc., used in the specification, claims, and embodiments of this application are used to distinguish similar objects, rather than to describe a specific order or sequence.

[0024] The present invention will be further described in detail below through preferred embodiments:

[0025] The reference numerals in the accompanying drawings include: medicine cabinet 1, operating table 101, placement slot 102, receiving cavity 103, rotating disk 2, groove 201, sliding groove 202, through groove 203, first moving block 3, first slider 301, second moving block 4, second slider 401, clamping block 5, operating rod 6, mounting block 7, notch 701, small medicine bottle 8, medicine bottle 9, tubing 10, infusion pump 11, motor assembly 12, cylinder 13.

[0026] As attached Figure 1 and attached Figure 2As shown: The gynecologic oncology nursing medication dispensing device of this embodiment includes a medication cabinet 1, an operating table 101 in the middle of the medication cabinet 1, and a receiving cavity 103 located above the operating table 101 inside the medication cabinet 1. The bottom of the operating table 101 has a placement slot 102 for placing medication bottles 9 and a second driving mechanism spaced apart from the placement slot 102. In this embodiment, the second driving mechanism is preferably a cylinder 13. Compared with manually holding the catheter 8 to insert the needle into the small medication bottle 8 for medication dispensing, the cylinder 13 automatically... The operation can prevent the medicine from dripping from the small medicine bottle 8 onto the hands of medical staff. The bottom of the operating table 101 is also equipped with an infusion pump 11, which is located between the second drive mechanism and the placement slot 102. The upper part of the operating table 101 is equipped with a rotating disk 2 and a first drive mechanism for driving the rotating disk 2 to rotate. In this embodiment, the first drive mechanism includes a motor assembly 12 located in the receiving cavity 103. The output shaft of the motor assembly 12 extends from the lower side of the receiving cavity 103 into the operating table 101 and is connected to the rotating disk 2.

[0027] As attached Figure 5 and attached Figure 6 As shown: The outer circular surface of the rotating disk 2 is provided with a plurality of grooves 201 along its radial direction. Each groove 201 has a sliding groove 202 on both sides. The upper side of the rotating disk 2 is provided with a plurality of through grooves 203 along its circumference. The rotating disk 2 is provided with a plurality of first clamping parts for clamping small medicine bottles 8 along its circumference. The plurality of first clamping parts are evenly spaced on the outer circular surface of the rotating disk 2. Each first clamping part includes a first moving block 3 and a second moving block 4 spaced apart, and a clamping block 5 located at the front end of the first moving block 3 and the second moving block 4 on the side close to each other. The two clamping blocks 5 can be closed to form a cylindrical shape. The side of the first moving block 3 and the second moving block 4 that is far away from each other is provided with a first slider 301 and a second slider 401 that slide in cooperation with the two sliding grooves 202. The through groove 203 communicates with the sliding groove 202 that slides in cooperation with the first slider 301. The upper side of the first slider 301 is provided with an operating rod 6 extending from above the through groove 203.

[0028] The first clamping part also includes an adjustment part for driving the first moving block 3 and the second moving block 4 to move closer or further apart from each other. The adjustment part includes compression springs respectively disposed between the side walls of the first slider 301 and the second slider 401 and the bottom walls of the two slide grooves 202, which are not shown in the figure.

[0029] As attached Figure 3 and attached Figure 4As shown: The small medicine bottle 8 and the medicine bottle 9 are connected by a conduit 10. The two ends of the conduit 10 are respectively provided with needles. The middle part of the conduit 10 is connected to the infusion pump 11. The bottom of the operating table 101 is provided with a second clamping part located directly below the small medicine bottle 8. The second clamping part is used to clamp the conduit 10 and the needle near the end of the small medicine bottle 8. The second clamping part is driven to move up and down in the vertical direction by a second driving mechanism. The second clamping part includes a mounting block 7. A notch 701 for the conduit 10 to pass through is opened on one side of the mounting block 7. An elastic pad for clamping the conduit 10 is provided inside the notch 701. The elastic pad in this embodiment is a medical elastic material, which is not shown in the figure.

[0030] Specific medication preparation process:

[0031] When preparing the medicine, first place the lower part of the medicine bottle 9 into the placement slot 102, and then place multiple small medicine bottles 8 on the first clamping part in sequence. The specific steps are as follows: first, pull the operating rod 6 to move the first moving block 3 away from the second moving block 4, so that a gap is left between the two clamping blocks 5. Place the bottle mouth of the small medicine bottle 8 upside down in the gap between the two clamping blocks 5. Then release the operating rod 6. The clamping block 5 located inside the first moving block 3 moves towards the other clamping block 5 under the action of the compression spring, thereby clamping the bottle mouth of the small medicine bottle 8. The stepped surface between the bottle body and the bottle mouth of the small medicine bottle 8 is clamped by the upper side of the two clamping blocks 5.

[0032] After placing the small medicine bottle 8 and the preparation bottle 9, first insert one end of the catheter 10 through the notch 701 into the mounting block 7 and secure the catheter 10 with the elastic pad. Then, insert the needle at the other end of the catheter 10 into the preparation bottle 9. Then, the cylinder 13 drives the needle near the small medicine bottle 8 to move upward into the small medicine bottle 8. The infusion pump 11 drives the liquid medicine in the small medicine bottle 8 to flow through the catheter 10 into the preparation bottle 9. After the liquid medicine in one small medicine bottle 8 is extracted, the cylinder 13 drives the needle to withdraw from the small medicine bottle 8. Then, the motor assembly 12 drives the rotating disk 2 to rotate until the next small medicine bottle 8 is directly above the needle. After rotating into position, the cylinder 13 drives the needle to insert into the small medicine bottle 8 again. Repeat the above process until the required liquid medicine is extracted. Then, remove the catheter 10 and the small medicine bottle 8 and discard them in a special recycling bin. Then, shake the liquid medicine in the preparation bottle 9 evenly to complete the preparation of the medicine.

[0033] The preferred embodiments of this application have been described in detail above with reference to the accompanying drawings. Typical known structures and common knowledge techniques in the preferred embodiments have not been described in detail here. Those skilled in the art can improve and implement the technical solution of this utility model based on the inspiration given in these embodiments and their own capabilities. Some typical known structures, known methods or common knowledge techniques should not be obstacles for those skilled in the art to implement this application.

[0034] The scope of protection claimed in this application shall be determined by the contents of its claims. The contents of the utility model description, specific embodiments, and drawings are used to interpret the claims.

[0035] Within the scope of the technical concept of this application, several modifications can be made to the specific implementation of this application, and these modified implementations should also be considered within the protection scope of this application.

Claims

1. A medication dispensing device for gynecologic oncology nursing, comprising a medication dispensing cabinet, wherein an operating table is provided in the middle of the medication dispensing cabinet, characterized in that: The upper part of the operating table is provided with a rotating disk and a first driving mechanism for driving the rotating disk to rotate. The rotating disk is provided with a plurality of first clamping parts for clamping small medicine bottles along its circumference. The bottom of the operating table is provided with a second clamping part located directly below the small medicine bottle and a second driving mechanism for driving the second clamping part to move in the vertical direction. A medicine bottle is also placed at the bottom of the operating table. The small medicine bottle and the medicine bottle are connected by a conduit. A needle is provided at both ends of the conduit. An infusion pump is provided in the middle of the conduit. The second clamping part is used to clamp the conduit and needle near the end of the small medicine bottle.

2. The gynecologic oncology nursing medication dispensing device according to claim 1, characterized in that: Multiple first clamping parts are evenly spaced on the outer circumference of the rotating disk. Each first clamping part includes a first moving block and a second moving block spaced apart, a clamping block located at the front end of the first moving block and the second moving block on the side close to each other, and an adjustment part for driving the first moving block and the second moving block to move closer or further apart. The two clamping blocks can be closed to form a cylindrical shape.

3. The gynecologic oncology nursing medication dispensing device according to claim 2, characterized in that: The outer circumference of the rotating disk is provided with a plurality of grooves along its radial direction. Each groove has a sliding groove on both sides. The first moving block and the second moving block are respectively provided with a first slider and a second slider that slide in cooperation with the two sliding grooves on the side away from each other. The adjustment part includes a compression spring disposed between the side wall of the first slider and the second slider and the bottom wall of the two sliding grooves.

4. The gynecologic oncology nursing medication dispensing device according to claim 3, characterized in that: The upper side of the rotating disk is provided with a plurality of through grooves along its circumference. The through grooves are connected to the sliding grooves that slide with the first slider. The upper side of the first slider is provided with an operating rod extending from above the through grooves.

5. The gynecologic oncology nursing medication dispensing device according to claim 1, characterized in that: The second clamping part includes a mounting block, one side of which has a notch for the conduit to pass through, and an elastic pad for clamping the conduit is provided inside the notch.

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