Visualized analgesia pump portable device

Abstract

The present invention discloses a portable device for a visualized analgesic pump, comprising an installation bottom shell, a controller protective shell, a medicine bag protective shell, a button door protective shell and a password lock, wherein the controller protective shell is used to accommodate an electronic controller of the analgesic pump, the medicine bag protective shell is used to accommodate a medicine bag of the analgesic pump, the button door protective shell is used to accommodate a button door of the analgesic pump, and the password lock is used to lock the whole formed by the controller protective shell, the medicine bag protective shell and the button door protective shell, which can prevent non-medical personnel from disassembling the analgesic pump without authorization, especially from opening the button door of the analgesic pump without authorization, thereby preventing theft of drugs; in addition, a visual window is provided on the surface of the controller protective shell, so that the display screen of the electronic controller of the analgesic pump is visible, which has the advantage of visualized observation; and the device adopts an integrated storage method for the analgesic pump, which is easy to carry.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to a portable visualized analgesic pump device. Background Art

[0002] Analgesia pump is a liquid infusion medical device, which is widely used in palliative treatment of postoperative analgesia, cancer pain, labor analgesia, etc. Figure 1 As shown, the analgesic pump includes an electronic controller and a medicine storage bag. The electronic controller is connected to the medicine storage bag through an interface and is also connected to a control handle through a cable. The control handle is used to send the operation instructions input by the user to the electronic controller. The electronic controller is used to infuse the drug into the human body according to the operation instructions input by the user. The medicine storage bag is used to store nerve relaxing drugs.

[0003] Generally, a button door is provided at the interface between the electronic controller and the medicine storage bag, which is used to add medicine into the medicine storage bag after opening. However, neuroleptic drugs often contain non-medical prohibited ingredients, and the button door can be opened by anyone at will, which inevitably leads to the theft of medicine. Therefore, an anti-theft device for protecting the analgesic pump is urgently needed, which does not affect the visual observation of medical staff and is easy to carry. Summary of the invention

[0004] The present invention provides a portable visualized analgesic pump device, which can prevent medicine theft and has the advantages of visualized observation and easy portability.

[0005] The present invention provides a portable visual analgesic pump device, the analgesic pump comprises an electronic controller, a medicine storage bag and a button door, the portable visual analgesic pump device comprises a mounting bottom shell, a controller protection shell, a medicine storage bag protection shell, a button door protection shell and a password lock, wherein:

[0006] The controller protection shell is arranged on the upper part of the mounting bottom shell, and the inner cavity of the controller protection shell and the upper inner cavity of the mounting bottom shell together constitute a chamber for accommodating the electronic controller;

[0007] The medicine storage bag protection shell is arranged at the lower part of the mounting bottom shell, and the inner cavity of the medicine storage bag protection shell and the lower inner cavity of the mounting bottom shell together constitute a chamber for accommodating the medicine storage bag;

[0008] The button door protection shell is arranged in the middle of the mounting bottom shell, and the inner cavity of the button door protection shell and the middle inner cavity of the mounting bottom shell together constitute a chamber for accommodating the button door;

[0009] The password lock is used to lock the whole composed of the controller protection shell, the medicine storage bag protection shell and the button door protection shell on the installation bottom shell; the surface of the controller protection shell is provided with a visible window encapsulated by a transparent material.

[0010] Optionally, the password lock includes an unlocking part and a locking part that are locked and connected, the unlocking part is arranged on the controller protection shell, and the locking part is arranged on the installation bottom shell.

[0011] Optionally, the unlocking part is provided with a code disk and a lock core, the lock body is provided with a latch, and the latch is inserted into the lock core to form a locking connection; the code disk includes a three-position code rotary key, and the end of the latch is formed with a limiting protrusion for the locking connection.

[0012] Optionally, the portable visual analgesia pump device also includes a disassembly button, a button seat and a limit rod, the disassembly button is arranged on the button seat, the button seat is arranged on the side of the medicine bag protective shell and the mounting bottom shell, the disassembly button is drivingly connected to the limit rod, and a slide groove mechanism corresponding to the limit rod is arranged on the controller protective shell, and the medicine bag protective shell is fixedly arranged on the mounting bottom shell; after pressing the disassembly button, the disassembly button drives the limit rod to slide in the slide groove mechanism and releases the locking relationship between the medicine bag protective shell and the controller protective shell.

[0013] Optionally, the button door protective shell is arranged in the inner cavity of the controller protective shell and the medicine bag protective shell.

[0014] Optionally, the portable visual analgesia pump device also includes a fastening assembly, a mounting hole is formed through the button door protective shell, and a slide rail is formed through the medicine bag protective shell; the fastening assembly is arranged on the mounting hole and the slide rail, and is used to adjust the relative position between the button door protective shell and the medicine bag protective shell, and to fix the button door protective shell on the medicine bag protective shell.

[0015] Optionally, the fastening assembly includes a sliding cap, a clamping cap and a screw; the sliding cap is arranged on the outer side of the medicine storage bag protective shell, the cap body of the clamping cap is arranged on the inner side of the button door protective shell, and the rod body of the clamping cap is passed through the mounting hole and the slide rail; the rod bodies of the sliding cap and the clamping cap are respectively provided with screw holes that cooperate with the screws, the screws are passed through the screw holes on the rod bodies of the sliding cap and the clamping cap, and are used to adjust the clamping tightness between the sliding cap and the clamping cap.

[0016] Optionally, the cross-section of the button door protective shell is C-shaped.

[0017] Optionally, a preset number of transmission buttons are provided on the controller protective shell, and the preset number is equal to the number of keys of the electronic controller, and the transmission buttons are used for transmission connection with the keys of the electronic controller.

[0018] Optionally, the transmission button includes a pressing part, a deformation part and a transmission rod connected in sequence, and the end of the transmission rod abuts against a button of the electronic controller; the pressing part is used to compress the deformation part to deform after being pressed, and the deformation part is used to push the transmission rod to squeeze the button of the electronic controller after being deformed.

[0019] Optionally, the electronic controller is connected to the control handle via a cable, and is characterized in that a wire hole for passing the cable of the control handle is opened on the side of the mounting base.

[0020] As can be seen from the above, in the present invention, the controller protective shell is used to accommodate the electronic controller of the analgesic pump, the medicine bag protective shell is used to accommodate the medicine bag of the analgesic pump, the button door protective shell is used to accommodate the button door of the analgesic pump, and the password lock is used to lock the whole composed of the controller protective shell, the medicine bag protective shell and the button door protective shell, which can prevent non-medical personnel from disassembling the analgesic pump without authorization, especially from opening the button door of the analgesic pump without authorization, thereby preventing the theft of drugs; in addition, a visible window is provided on the surface of the controller protective shell, so that the display screen of the electronic controller of the analgesic pump is visible, which has the advantage of visual observation; and the analgesic pump is stored in an integrated manner, which has the advantage of being easy to carry.

[0021] The beneficial effects of the additional technical features of the present invention will be described in the specific implementation section of this specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art 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 any creative work.

[0023] Figure 1 is a schematic diagram of the structure of an analgesic pump provided by an embodiment of the present invention;

[0024] Figure 2 It is a structural schematic diagram of a portable visual analgesia pump device provided by an embodiment of the present invention;

[0025] Figure 3 It is a disassembly schematic diagram of a portable visual analgesia pump device provided by an embodiment of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a button door protective shell provided by an embodiment of the present invention;

[0027] Figure 5 is a structural schematic diagram of a fastening component assembly structure provided by an embodiment of the present invention;

[0028] Figure 6 It is a structural schematic diagram of a transmission button provided by an embodiment of the present invention.

[0029] Figure Number:

[0030] 10-install the bottom shell, 11-disassembly button, 12-button seat, 13-limit rod, 14-wire hole;

[0031] 20-controller protective shell, 21-visible window, 22-slide mechanism, 23-transmission button, 24-pressing part, 25-deformation part, 26-transmission rod;

[0032] 30-medicine storage bag protective shell, 31-slide rail, 32-slide cap, 33-screw;

[0033] 40-button door protective shell, 41-mounting hole, 42-clamping cap, 43-screw hole;

[0034] 50- combination lock, 51- unlocking part, 52- locking part. DETAILED DESCRIPTION

[0035] 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.

[0036] The directional words above and below in the embodiment of the present invention correspond to Figure 1 The two directions marked are the upper and lower directions of the product when the product is placed upright.

[0037] See also Figure 1 , Figure 1 It is an analgesic pump in the prior art. As shown in the figure, the analgesic pump includes an electronic controller, a medicine storage bag and a button door. The electronic controller is connected to the control handle through a cable.

[0038] See also Figure 2 , Figure 2 A portable visual analgesia pump device is provided in an embodiment of the present invention. As shown in the figure, the portable visual analgesia pump device includes a mounting bottom shell 10, a controller protection shell 20, a medicine storage bag protection shell 30, a button door protection shell 40 and a password lock 50, wherein:

[0039] The controller protective shell 20 is arranged at the upper part of the mounting bottom shell 10, and the inner cavity of the controller protective shell 20 and the upper inner cavity of the mounting bottom shell 10 together constitute a chamber for accommodating the electronic controller. The medicine storage bag protective shell 30 is arranged at the lower part of the mounting bottom shell 10, and the inner cavity of the medicine storage bag protective shell 30 and the lower inner cavity of the mounting bottom shell 10 together constitute a chamber for accommodating the medicine storage bag. The button door protective shell 40 is arranged at the middle part of the mounting bottom shell 10, and the inner cavity of the button door protective shell 40 and the middle inner cavity of the mounting bottom shell 10 together constitute a chamber for accommodating the button door. In other words, the controller protective shell 20, the medicine storage bag protective shell 30, the button door protective shell 40 and the mounting bottom shell 10 form a fully enclosed protective shell, in which the analgesic pump is installed.

[0040] The combination lock 50 is used to lock the whole formed by the controller protective shell 20, the medicine bag protective shell 30 and the button door protective shell 40 on the installation base shell 10. Specifically, the medicine bag protective shell 30 is fixedly installed on the installation base shell 10, the controller protective shell 20 and the medicine bag protective shell 30 are detachably connected and locked on the installation base shell 10, and the button door protective shell 40 is arranged in the inner cavity of the controller protective shell 20 and the medicine bag protective shell 30, wherein a smaller installation gap is formed between the medicine bag protective shell 30 and the controller protective shell 20. After the analgesic pump is installed in the portable device, the button door located between the electronic controller and the medicine bag is just located at the gap, and the button door protective shell 40 just isolates the gap from the button door, thereby realizing anti-theft protection for the button door, and further strengthening the protection of the position where the button door is located, increasing the difficulty of destructive theft.

[0041] See also Figure 3 During use, first put the medicine storage bag of the analgesic pump into the medicine storage bag protective shell 30, then adjust the position of the button door protective shell 40 to ensure that the button door of the analgesic pump is covered, and then cover the controller protective shell 20. At this time, the electronic controller of the analgesic pump is located in the controller protective shell 20, and finally lock the controller protective shell 20 on the mounting base shell 10 through the password lock 50, thereby realizing the locking of the controller protective shell 20, the medicine storage bag protective shell 30 and the button door protective shell 40 as a whole.

[0042] The surface of the controller protective shell 20 is provided with a visible window 21 encapsulated by a transparent material. The transparent material can be reinforced glass, reinforced plastic, etc. The visible window 21 faces the display screen of the electronic controller of the analgesic pump, which is convenient for medical staff to observe.

[0043] See also Figure 3As shown in the figure, the combination lock head 50 includes an unlocking part 51 and a locking part 52 that are locked and connected. The unlocking part 51 is arranged on the controller protection shell 20, and the locking part 52 is arranged on the mounting bottom shell 10. Specifically, the unlocking part 51 is provided with a combination disk and a lock core, and the lock core 52 is provided with a latch, which is inserted into the lock core to form a locking connection. The combination disk includes a three-position combination rotary key, and the end of the latch is formed with a limiting protrusion for locking connection.

[0044] It should be pointed out that the combination lock 50 shown in the figure adopts a screw positioning method from the inside of the portable device, that is, only after opening the combination lock 50 and removing the controller protective shell 20, can the screws of the unlocking part 51 be loosened from the inside of the controller protective shell 20, and the screws of the lock part 52 be loosened from the mounting bottom shell 10, so as to remove the combination lock 50, so as to avoid removing it from the outside before unlocking, which may lead to theft.

[0045] See also Figure 3 As shown in the figure, it is characterized in that a wire hole 14 for passing the cable of the control handle is opened on the side of the mounting base 10.

[0046] See also Figure 3 As shown in the figure, the portable visual analgesia pump device also includes a disassembly button 11, a button seat 12 and a limit rod 13. The disassembly button 11 is arranged on the button seat 12, and the button seat 12 is arranged on the side of the medicine bag protective shell 30 and the mounting bottom shell 10. The disassembly button 11 is drivingly connected with the limit rod 13. A slide groove mechanism 22 corresponding to the limit rod 13 is arranged on the controller protective shell 20, and the medicine bag protective shell 30 is fixedly arranged on the mounting bottom shell 10. In a specific implementation, after pressing the disassembly button 11, the disassembly button 11 drives the limit rod 13 to slide in the slide groove mechanism 22, and the sliding releases the locking relationship between the medicine bag protective shell 30 and the controller protective shell 20. If the password lock 50 also releases the locking relationship at this time, the controller protective shell 20 can be removed from the medicine bag protective shell 30 and the mounting bottom shell 10. This embodiment facilitates the installation and disassembly of the device. Furthermore, the locking and unlocking methods of the limit rod 13 and the slide slot mechanism 22 can adopt various mechanical matching methods, such as a pin locking structure, a latching structure, a limit matching structure, an elastic clamping structure, etc., which are not limited here.

[0047] See also Figure 4 As shown in the figure, the cross section of the button door protective shell 40 is C-shaped, and the installed button door is just located at the notch or inner cavity of the C-shape, which can form three-sided protection for the button door.

[0048] See also Figure 3 , Figure 4 and Figure 5As shown in the figure, the portable visual analgesic pump device also includes a fastening assembly, a mounting hole 41 is provided through the button door protective shell 40, and a slide rail 31 is provided through the medicine bag protective shell 30. The fastening assembly is arranged on the mounting hole 41 and the slide rail 31, and is used to adjust the relative position between the button door protective shell 40 and the medicine bag protective shell 30, and fix the button door protective shell 40 on the medicine bag protective shell 30. It should be understood that the positions of the button doors of different analgesic pumps are not exactly the same. In order to set the button door at the notch or inner cavity of the C-letter to form three-sided protection, the present embodiment sets a certain position adjustment margin, and the relative position between the button door protective shell 40 and the medicine bag protective shell 30 is adjusted to achieve the adjustment of the button door shielding position.

[0049] Specifically, the fastening assembly includes a sliding cap 32, a clamping cap 42 and a screw 33. The sliding cap 32 is arranged on the outside of the medicine storage bag protective shell 30, the cap body of the clamping cap 42 is arranged on the inside of the button door protective shell 40, and the rod body of the clamping cap 42 is penetrated through the mounting hole 41 and the slide rail 31. The rod bodies of the sliding cap 32 and the clamping cap 42 are respectively provided with screw holes 43 that cooperate with the screw 33. The screw 33 is penetrated through the screw holes 43 on the rod bodies of the sliding cap 32 and the clamping cap 42, and is used to adjust the clamping tightness between the sliding cap 32 and the clamping cap 42. In a specific implementation, after aligning the sliding cap 32 and the clamping cap 42, the screw 33 is rotated to connect the sliding cap 32 with the clamping cap 42, and then the sliding cap 32 is pushed along the slide rail 31 to adjust the position of the button door protective shell 40. After the adjustment is completed, the screw 33 is rotated again to clamp the sliding cap 32 and the clamping cap 42 to each other, thereby fixing the button door protective shell 40 on the medicine storage bag protective shell 30. It should be pointed out that the stroke of the slide rail 31 should not be too large, so that during the position adjustment process of the button door protective shell 40, the button door of the analgesic pump will not be exposed in the gap between the controller protective shell 20 and the medicine storage bag protective shell 30.

[0050] See also Figure 2 and Figure 3 As shown in the figure, a preset number of transmission buttons 23 are provided on the controller protective shell 20, and the preset number is equal to the number of keys of the electronic controller. The transmission buttons 23 are used for transmission connection with the keys of the electronic controller. It should be understood that the electronic controller of the analgesic pump is provided with keys for control. After the controller protective shell 20 is installed, these keys are blocked. In order to realize the control of the electronic controller without removing the controller protective shell 20, this embodiment adopts the method of designing the transmission buttons 23 on the controller protective shell 20.

[0051] See also Figure 6Specifically, the transmission button 23 includes a pressing portion 24, a deforming portion 25 and a transmission rod 26 connected in sequence, the end of the transmission rod 26 abuts against the button of the electronic controller, wherein the deforming portion 25 can be made of elastic materials such as rubber and silicone. Specifically, the pressing portion 24 compresses the deforming portion 25 to deform after being pressed, and the deforming portion 25 pushes the transmission rod 26 to squeeze the button of the electronic controller after being deformed. As shown in the figure, h represents the displacement of the transmission rod 26 after being squeezed.

[0052] As can be seen from the above, in the present invention, the controller protective shell 20 is used to accommodate the electronic controller of the analgesic pump, the medicine bag protective shell 30 is used to accommodate the medicine bag of the analgesic pump, the button door protective shell 40 is used to accommodate the button door of the analgesic pump, and the password lock 50 is used to lock the whole formed by the controller protective shell 20, the medicine bag protective shell 30 and the button door protective shell 40, which can prevent non-medical personnel from disassembling the analgesic pump without authorization, especially from opening the button door of the analgesic pump without authorization, thereby preventing the theft of drugs; in addition, a visible window 21 is provided on the surface of the controller protective shell 20, so that the display screen of the electronic controller of the analgesic pump is visible, which has the advantage of visual observation; and the analgesic pump is stored in an integrated manner, which has the advantage of being easy to carry.

[0053] The above disclosure is only the preferred embodiment of the present invention, and its description is relatively specific and detailed. Of course, it cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A portable visual analgesic pump device, the analgesic pump comprising an electronic controller, a medicine storage bag and a button door, characterized in that: The portable visual analgesia pump device comprises a mounting bottom shell, a controller protection shell, a medicine storage bag protection shell, a button door protection shell and a password lock, wherein: The controller protection shell is arranged on the upper part of the mounting bottom shell, and the inner cavity of the controller protection shell and the upper inner cavity of the mounting bottom shell together constitute a chamber for accommodating the electronic controller; The medicine storage bag protection shell is arranged at the lower part of the mounting bottom shell, and the inner cavity of the medicine storage bag protection shell and the lower inner cavity of the mounting bottom shell together constitute a chamber for accommodating the medicine storage bag; The button door protection shell is arranged in the middle of the mounting bottom shell, and the inner cavity of the button door protection shell and the middle inner cavity of the mounting bottom shell together constitute a chamber for accommodating the button door; The password lock is used to lock the whole composed of the controller protection shell, the medicine storage bag protection shell and the button door protection shell on the installation bottom shell; the surface of the controller protection shell is provided with a visible window encapsulated by a transparent material; the password lock comprises an unlocking part and a locking part connected by locking, the unlocking part is provided on the controller protection shell, and the locking part is provided on the installation bottom shell; The portable visual analgesia pump device further comprises a disassembly button, a button seat and a limit rod, wherein the disassembly button is arranged on the button seat, and the button seat is arranged on the side of the medicine storage bag protection shell and the mounting bottom shell, the disassembly button is drivingly connected with the limit rod, and a slide groove mechanism corresponding to the limit rod is arranged on the controller protection shell, and the medicine storage bag protection shell is fixedly arranged on the mounting bottom shell; after pressing the disassembly button, the disassembly button drives the limit rod to slide in the slide groove mechanism, and releases the locking relationship between the medicine storage bag protection shell and the controller protection shell; The button door protective shell is arranged in the inner cavity of the controller protective shell and the medicine bag protective shell; the portable visual analgesia pump device also includes a fastening component, the button door protective shell is provided with a mounting hole, and the medicine bag protective shell is provided with a slide rail; the fastening component is arranged on the mounting hole and the slide rail, and is used to adjust the relative position between the button door protective shell and the medicine bag protective shell, and fix the button door protective shell on the medicine bag protective shell.

2. The portable visual analgesia pump device according to claim 1, characterized in that: The fastening assembly includes a sliding cap, a clamping cap and a screw; the sliding cap is arranged on the outer side of the medicine storage bag protective shell, the cap body of the clamping cap is arranged on the inner side of the button door protective shell, and the rod body of the clamping cap is passed through the mounting hole and the slide rail; the rod bodies of the sliding cap and the clamping cap are respectively provided with screw holes that cooperate with the screws, the screws are passed through the screw holes on the rod bodies of the sliding cap and the clamping cap, and are used to adjust the clamping tightness between the sliding cap and the clamping cap.

3. The portable visual analgesia pump device according to claim 1 or 2, characterized in that: The cross section of the button door protection shell is C-shaped.

4. The portable visual analgesia pump device according to claim 1, characterized in that: A preset number of transmission buttons are arranged on the controller protection shell, and the preset number is equal to the number of keys of the electronic controller. The transmission buttons are used for transmission connection with the keys of the electronic controller.

5. The portable visual analgesia pump device according to claim 4, characterized in that: The transmission button includes a pressing part, a deformation part and a transmission rod connected in sequence, and the end of the transmission rod abuts against the button of the electronic controller; the pressing part is used to compress the deformation part to deform after being pressed, and the deformation part is used to push the transmission rod to squeeze the button of the electronic controller after being deformed.

6. The portable visual analgesia pump device according to claim 1, characterized in that: The electronic controller is connected to the control handle via a cable, and a wire hole for passing the cable of the control handle is provided on the side of the mounting bottom shell.

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