A disposable portable simple toxic drug preparation table

Abstract

The present invention discloses a disposable portable simple toxic drug dispensing table, comprising a dispensing frame, the dispensing frame is foldable, a support assembly is fixedly connected to the outer wall of the dispensing frame, a support mechanism is arranged on the support assembly, and the support mechanism is located above the dispensing frame; a transparent soft capsule is fixedly connected to the inner wall of the dispensing frame, an operation port and an infusion port are arranged on the side wall of the transparent soft capsule, and a drug dispensing port is arranged on the top of the transparent soft capsule; a sealing member is fixedly connected to the operation port, and the sealing member is located inside the transparent soft capsule. The present invention can improve the sealing and firmness of the disposable portable simple toxic drug dispensing table, thereby improving the dispensing efficiency of medical staff, protecting the personal safety of medical staff in the process of dispensing and reducing pollution to the surrounding environment.

Description

Technical Field

[0001] The invention relates to the technical field of drug dispensing devices, in particular to a disposable portable simple toxic drug dispensing table. Background Art

[0002] At present, in the clinical use of drugs in hospitals, medical staff suffer physical damage due to inhalation or contact with chemotherapy drugs, antibiotics and other drugs during the preparation of toxic drugs. In the long run, this will not only reduce the clinical efficacy of the drugs and even cause serious accidents, but also damage the health of medical staff.

[0003] In the prior art, in order to prevent the volatilization and diffusion of toxic drugs from affecting the health of medical staff, toxic drug preparation is mostly carried out in some drug preparation protective equipment. Most of the existing drug preparation protective equipment are large in size, high in cost, and difficult to disinfect after use, which greatly affects the efficiency of medical staff in dispensing medicines. In order to compress the space occupied by the existing disposable drug preparation protective equipment, most of them are stored in a folding manner and assembled when in use. Although the disposable drug preparation protective equipment achieves the effect of being easy to use, the existing disposable drug preparation protective equipment still has problems such as poor sealing, which leads to easy leakage of toxic drugs. At the same time, the disposable drug preparation protective device is not easy to store and handle after the preparation is completed, and the disposable drug preparation protective equipment has poor stability. Since the staff needs to put their hands into the drug preparation protective equipment to work, the drug preparation protective equipment may even collapse during the drug preparation process, causing toxic drugs to leak, which greatly affects the work safety of medical staff. Summary of the invention

[0004] The purpose of the present invention is to provide a disposable portable simple toxic drug preparation table to solve the problems existing in the above-mentioned prior art, and to improve the sealing and firmness of the disposable portable simple toxic drug preparation table, thereby improving the dispensing efficiency of medical staff and protecting the personal safety of medical staff during the dispensing process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a disposable portable simple toxic drug preparation table, comprising a preparation frame, which is foldable, and a support component is fixedly connected to the outer wall of the preparation frame, and a support mechanism is arranged on the support component, and the support mechanism is located above the preparation frame; a transparent soft capsule is fixedly connected to the inner wall of the preparation frame, and an operation port and an infusion port are provided on the side wall of the transparent soft capsule, and a drug release port is provided on the top of the transparent soft capsule; a sealing member is fixedly connected to the operation port, and the sealing member is located inside the transparent soft capsule.

[0006] Preferably, the support assembly includes a first support column and a second support column that are arranged opposite to each other, the first support column and the second support column are both fixedly connected to the configuration frame, and the first support column and the second support column are both fixedly connected to the support mechanism.

[0007] Preferably, the supporting mechanism includes a sliding rod and a connecting rod, the sliding rod is fixedly connected to the first supporting column, the connecting rod is fixedly connected to the second supporting column, the sliding rod is located below the connecting rod, and the sliding rod is slidably connected to the connecting rod; a plurality of limiting columns are fixedly connected to the top end of the sliding rod, a plurality of limiting holes are opened at the bottom end of the connecting rod, and the limiting columns are adapted to the limiting holes.

[0008] Preferably, a plurality of sliding rods are passed through the connecting rod, the sliding rods are slidably connected to the connecting rod, a support block is fixedly connected to the bottom end of the sliding rod, the support block is located below the sliding rod, and the support block is slidably connected to the sliding rod, and a button is fixedly connected to the top end of the sliding rod.

[0009] Preferably, a compression spring is disposed on the outer sleeve of the sliding rod, and two ends of the compression spring are fixedly connected to the connecting rod and the supporting block respectively.

[0010] Preferably, a first sliding groove is provided at the bottom end of the connecting rod, the sliding rod is located on both sides of the first sliding groove, and the limiting column is slidably connected to the connecting rod through the first sliding groove; a second sliding groove is provided at the top end of the support block, and the sliding rod is slidably connected to the support block through the second sliding groove.

[0011] Preferably, a rubber interface is fixedly connected inside the transparent soft bag, and the infusion port is communicated with the transparent soft bag through the rubber interface.

[0012] Preferably, the sealing member comprises an inner rubber port and an outer rubber port, the outer rubber port is fixedly connected to the operating port, a connecting tube is fixedly connected to the side of the outer rubber port away from the operating port, and a terminal end of the connecting tube is fixedly connected to the inner rubber port.

[0013] Preferably, a sealing strip is detachably connected to the medicine discharge port.

[0014] The present invention discloses the following technical effects:

[0015] The disposable portable folding simple toxic drug dispensing table provided by the present invention is suitable for dispensing toxic drugs when the conditions for dispensing toxic drugs are not met, and can be folded and stored when not in use, saving space. During use, the dispensing table is easy to build, convenient for staff to operate, and the overall stability of the dispensing table is improved by a supporting mechanism, thereby ensuring that the space during drug dispensing is relatively closed, reducing the environmental pollution during the drug dispensing process and when the drug is damaged, and preventing the skin and eyes from being contaminated when the drug leaks, thereby protecting the safety of medical staff. During the drug dispensing process, the liquid bag is placed outside the bag to prevent the liquid bag from being contaminated twice (i.e., preventing the gloves that have touched the drug during dispensing from contacting the liquid bag), and the double-layer rubber mouth of the operation port can prevent secondary contamination when removing gloves, and the inner rubber mouth of the operation port can assist in removing gloves and clamp the gloves to prevent the gloves from being exposed to the external environment. When the drug dispensing is completed, the simple drug dispensing table is folded again by the supporting mechanism, thereby enabling the contents to be directly stored and discarded after the drug dispensing is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the present invention in an assembled state;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention in a folded state;

[0019] Figure 3 It is a structural schematic diagram of the support mechanism of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the sealing member of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the infusion port of the present invention;

[0022] Figure 6 This is a schematic structural diagram of the inner rubber opening of the present invention in a closed state;

[0023] Figure 7 It is a structural schematic diagram of the inner rubber opening of the present invention in an open state;

[0024] Among them, 1- configuration frame, 2- transparent soft capsule, 3- operation port, 4- infusion port, 5- drug release port, 6- first support column, 7- second support column, 8- slide rod, 9- connecting rod, 10- limit column, 11- limit hole, 12- slide rod, 13- support block, 14- button, 15- compression spring, 16- first slide groove, 17- second slide groove, 18- rubber interface, 19- inner rubber port, 20- outer rubber port, 21- connecting tube, 22- sealing strip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] The present invention provides a disposable portable simple toxic drug dispensing table, comprising a dispensing frame 1, the dispensing frame 1 is foldable, a support assembly is fixedly connected to the outer wall of the dispensing frame 1, a support mechanism is arranged on the support assembly, and the support mechanism is located above the dispensing frame 1; a transparent soft capsule 2 is fixedly connected to the inner wall of the dispensing frame 1, an operation port 3 and an infusion port 4 are provided on the side wall of the transparent soft capsule 2, a drug dispensing port 5 is provided at the top of the transparent soft capsule 2, a sealing member is fixedly connected to the operation port 3, and the sealing member is located inside the transparent soft capsule 2. The dispensing frame 1 is a foldable structure, the transparent soft capsule 2 is preferably a non-PVC composite film soft bag, the top and bottom of the transparent soft capsule 2 are each provided with four connection points, so as to facilitate the connection between the transparent soft capsule 2 and the dispensing frame 1, after the device is assembled, the transparent soft capsule 2 is cylindrical, so as to facilitate the folding and unfolding of the transparent soft capsule 2, and there are two operation ports 3, so as to facilitate the medical staff to operate with both hands.

[0028] Furthermore, the support assembly includes a first support column 6 and a second support column 7 that are arranged opposite to each other, and the first support column 6 and the second support column 7 are both fixedly connected to the configuration frame 1, and the first support column 6 and the second support column 7 are both fixedly connected to the support mechanism. The first support column 6 and the second support column 7 are located on the support legs in the length direction of the configuration frame 1, which serves to reinforce the configuration frame 1 and facilitate medical staff to assemble and disassemble the device.

[0029] Furthermore, the support mechanism includes a slide bar 8 and a connecting bar 9, wherein the slide bar 8 is fixedly connected to the first support column 6, and the connecting bar 9 is fixedly connected to the second support column 7, the slide bar 8 is located below the connecting bar 9, and the slide bar 8 is slidably connected to the connecting bar 9; a plurality of limit columns 10 are fixedly connected to the top of the slide bar 8, and a plurality of limit holes 11 are provided at the bottom of the connecting bar 9, and the limit columns 10 are adapted to the limit holes 11. The slide bar 8 is made of elastic material to prevent the first support column 6 from moving after the limit column 10 enters the limit hole 11, causing the device to tilt.

[0030] Furthermore, a plurality of sliding rods 12 are passed through the connecting rod 9, and the sliding rods 12 are slidably connected to the connecting rod 9. A support block 13 is fixedly connected to the bottom end of the sliding rod 12, and the support block 13 is located below the sliding rod 8, and the support block 13 is slidably connected to the sliding rod 8. A button 14 is fixedly connected to the top end of the sliding rod 12. The sliding rod 12 is connected to the support block 13, and the support block 13 plays a role in supporting the sliding rod 8, so that the sliding rod 8 moves between the support block 13 and the connecting rod 9, and the button 14 can control the support block 13 to control the engagement of the limit column 10 and the limit hole 11.

[0031] Furthermore, a compression spring 15 is disposed on the outer sleeve of the sliding rod 12 , and two ends of the compression spring 15 are fixedly connected to the connecting rod 9 and the supporting block 13 respectively. The compression spring 15 can provide an upward pulling force for the support block 13, so that the limit column 10 automatically engages with the limit hole 11. The limit columns 10 can be of the same size or of different sizes. When the limit columns 10 are of the same size, the medical staff continues to press the button 14 when in use, and releases the button 14 when the limit column 10 and the limit hole 11 correspond to each other, and engages under the action of the compression spring 15; when the limit columns 10 are of different sizes, the limit column 10 on the slide bar 8 increases successively from the end close to the first support column 6 to the end away from the first support column 6, and at the same time, the limit hole 11 decreases successively from the end of the second support column 7 close to the second support column 7 to the end away from the second support column 7. During use, the medical staff only needs to press the button to make the limit column 10 at one end contact with the connecting rod 9, and then release the button 14 to push the first support column 6 and the second support column 7 so that the device is automatically assembled and reinforced.

[0032] Furthermore, a first slide groove 16 is provided at the bottom of the connecting rod 9, the sliding rod 12 is located on both sides of the first slide groove 16, and the limiting column 10 is slidably connected to the connecting rod 9 through the first slide groove 16; a second slide groove 17 is provided at the top of the support block 13, and the sliding rod 8 is slidably connected to the support block 13 through the second slide groove 17. The first slide groove 16 and the second slide groove 17 limit the positions of the sliding rod 8 and the limiting column 10, so that the device is not easily damaged, and at the same time improves its sliding smoothness and shortens the assembly time of the device.

[0033] Furthermore, a rubber interface 18 is fixedly connected inside the transparent soft capsule 2, and the infusion port 4 is connected to the transparent soft capsule 2 through the rubber interface 18. The rubber interface 18 is used to connect the infusion port of the liquid bag to be configured into the transparent soft capsule 2. The rubber interface 18 is composed of a plurality of rubber sheets. The middle of the rubber interface 18 is open. Due to the restraining force of the rubber, the infusion port can be tightly closed when the liquid bag infusion port is inserted. When not in use, it is still in a closed state, thereby improving the sealing performance of the dispensing device. An openable and closable sealing strip is provided on the rubber interface 18. The sealing strip is opened during drug configuration, and closed after drug configuration is completed, and then the liquid bag is pulled out, thereby increasing secondary protection and reducing the risk of contamination leaking from the infusion port 4.

[0034] Furthermore, the sealing member includes an inner rubber port 19 and an outer rubber port 20 , the outer rubber port 20 is fixedly connected to the operating port 3 , a connecting tube 21 is fixedly connected to the side of the outer rubber port 20 away from the operating port 3 , and a terminal end of the connecting tube 21 is fixedly connected to the inner rubber port 19 . When not activated, both operation ports 3 are sealed with rubber plugs (not shown in the figure), and both rubber ports are in a closed state. When activated, the rubber plugs are pulled out, and the medical staff can enter the transparent soft capsule 2 through the operation port 3 to perform operations after wearing surgical gloves. The opening and closing mode of the outer rubber port 20 is clustered. The rubber of the outer rubber port 20 is tightened on the wrist or forearm side of the human body and is irregular or micro-toothed, thereby increasing the friction on the glove, thereby clamping the wrist part of the glove. The opening direction of the inner rubber port 19 is toward the transparent soft capsule 2. When the hand is inserted into the transparent soft capsule 2, the rubber sheet is turned toward the transparent soft capsule 2. When the drug is prepared, the hand holds the rubber sheet on the inner rubber port 19 to assist the medical staff in taking off the gloves, and the gloves are left in the transparent soft capsule 2 for centralized destruction. The inner rubber port 19 and the outer rubber port 20 are connected through the connecting tube 21, so that there is a buffer space between the two rubber ports to prevent a small amount of gloves in the transparent soft capsule 2 from being withdrawn and causing pollution exposure.

[0035] Furthermore, a sealing strip 22 is detachably connected to the medicine discharging opening 5. The sealing strip 22 seals the medicine discharging opening 5 as a further protection to improve the sealing performance of the entire device.

[0036] The disposable portable foldable simple toxic drug dispensing table provided by the present invention is used to assemble the dispensing frame 1 in the folded state by pushing the first support column 6 and the second support column 7. During the assembly process, the button 14 is selectively pressed according to the size of the limit column 10 and the limit hole 11. Due to the presence of the compression spring 15, the limit column 10 and the limit hole 11 are engaged, thereby improving the firmness of the dispensing frame 1, thereby improving the firmness of the transparent soft capsule 2, and facilitating the dispensing operation. The sealing strip 22, the rubber plug and other sealing components are opened, the dispensing drug is put in from the drug release port 5, the liquid bag infusion port is inserted into the transparent soft capsule 2 from the infusion port 4, and then the dispensing operation is performed. The rubber interface 18 seals and clamps the infusion port of the liquid bag, and the medical staff wearing gloves reaches into the transparent soft capsule 2 from the operating port 3 to prepare the medicine. When the medicine preparation is completed, due to the existence of the inner rubber port 19 and the outer rubber port 20, the medical staff can hold the rubber sheet on the inner rubber port 19 when withdrawing their hands, take off the gloves and leave them in the transparent soft capsule 2, and pull out the liquid bag output port at the same time, so that other parts of the infusion bag are not affected by toxic drugs, thereby improving the operating safety of the medical staff, fit the seals at each opening, press the button 14 again, fold the assembled device, and facilitate the handling and storage of the dispensing device after use.

[0037] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A disposable portable simple toxic drug dispensing table, comprising a dispensing frame (1), wherein the dispensing frame (1) is foldable, characterized in that: A support assembly is fixedly connected to the outer wall of the configuration frame (1), and a support mechanism is arranged on the support assembly, and the support mechanism is located above the configuration frame (1); a transparent soft capsule (2) is fixedly connected to the inner wall of the configuration frame (1), and an operation port (3) and an infusion port (4) are provided on the side wall of the transparent soft capsule (2), and a medicine release port (5) is provided at the top of the transparent soft capsule (2); a sealing member is fixedly connected to the operation port (3), and the sealing member is located inside the transparent soft capsule (2); The support assembly comprises a first support column (6) and a second support column (7) which are arranged opposite to each other, the first support column (6) and the second support column (7) are both fixedly connected to the configuration frame (1), and the first support column (6) and the second support column (7) are both fixedly connected to the support mechanism; The support mechanism comprises a sliding rod (8) and a connecting rod (9), wherein the sliding rod (8) is fixedly connected to the first supporting column (6), and the connecting rod (9) is fixedly connected to the second supporting column (7), the sliding rod (8) is located below the connecting rod (9), and the sliding rod (8) is slidably connected to the connecting rod (9); a plurality of limiting columns (10) are fixedly connected to the top end of the sliding rod (8), and a plurality of limiting holes (11) are provided at the bottom end of the connecting rod (9), and the limiting columns (10) are adapted to the limiting holes (11); A plurality of sliding rods (12) are passed through the connecting rod (9), the sliding rods (12) are slidably connected to the connecting rod (9), a support block (13) is fixedly connected to the bottom end of the sliding rod (12), the support block (13) is located below the sliding rod (8), and the support block (13) is slidably connected to the sliding rod (8), and a button (14) is fixedly connected to the top end of the sliding rod (12); The sliding rod (12) is provided with a compression spring (15) on its outer sleeve, and the two ends of the compression spring (15) are respectively fixedly connected to the connecting rod (9) and the supporting block (13); A first sliding groove (16) is provided at the bottom end of the connecting rod (9), the sliding rod (12) is located on both sides of the first sliding groove (16), and the limiting column (10) is slidably connected to the connecting rod (9) through the first sliding groove (16); a second sliding groove (17) is provided at the top end of the supporting block (13), and the sliding rod (8) is slidably connected to the supporting block (13) through the second sliding groove (17).

2. The disposable portable simple toxic drug dispensing table according to claim 1 is characterized by: A rubber interface (18) is fixedly connected inside the transparent soft capsule (2), and the infusion port (4) is connected to the transparent soft capsule (2) via the rubber interface (18).

3. The disposable portable simple toxic drug dispensing table according to claim 1 is characterized by: The sealing element comprises an inner rubber port (19) and an outer rubber port (20), wherein the outer rubber port (20) is fixedly connected to the operating port (3), and a connecting tube (21) is fixedly connected to the side of the outer rubber port (20) away from the operating port (3), and a distal end of the connecting tube (21) is fixedly connected to the inner rubber port (19).

4. The disposable portable simple toxic drug dispensing table according to claim 1 is characterized by: The medicine discharging opening (5) is detachably connected to a sealing strip (22).

Images