Injection distribution box

Abstract

The utility model provides an injection distribution box which comprises a main box body and a plurality of containing cavities with upward openings. The placing cavity is arranged in the main box body and is used for placing an injection bottle; an elastic centering clamping mechanism is arranged at each containing cavity and comprises a plurality of elastic clamps evenly distributed in the circumferential direction. When the injection bottle penetrates through the elastic centering clamping mechanisms to be inserted into the containing cavity, all the elastic clamps deform under extrusion of the injection bottle so as to clamp the inserted injection bottle. According to the injection bottle clamping device, the clamping space between the clamping mechanisms does not need to be adjusted according to the outer diameter size of the injection bottle, and only the injection bottle needs to be directly inserted into the containing cavity; therefore, the injection bottles with different diameters can be clamped by the deformed elastic clamp, the placement efficiency of the injection bottles is effectively improved, and the situation that treatment of patients is delayed due to the fact that injection is placed and stored for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to an injection delivery box. Background Art

[0002] An injection is a drug, which is a sterile solution made by extracting, refining, and preparing drugs, and is put into an ampoule (i.e., an injection bottle) for subcutaneous, intramuscular, and intravenous injection. It has the characteristics of rapid action, convenient administration, and the efficacy is not affected by digestive juices and food. It is widely used in clinical treatment. In clinical treatment, it is often necessary to pick up the corresponding injection from the inpatient pharmacy and deliver it to the clinical ward according to the temporary doctor's order of the clinical ward. Since the injection bottle of the injection is a fragile item, it is easy to break during delivery and needs to be stored in the injection box for delivery.

[0003] Although existing injection medicine boxes are equipped with injection placement cavities, most of the injection placement cavities are relatively fixed and cannot be adjusted, and cannot meet the requirements for the stable placement of injection bottles with different outer diameters. The utility model patent with application number 202021439451.2 discloses an injection reserve box that is easy to take and put. Although its injection storage cavity can stably place injection bottles of different diameters, it uses the cooperation of fixed splints and movable splints to achieve stable clamping of injection bottles of different diameters. In other words, when placing injection bottles of different diameters, the operator must first adjust the position of the movable splint, which is not conducive to achieving the requirement for quick placement of the injection bottles. Utility Model Content

[0004] In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to provide an injection delivery box to conveniently and quickly accommodate injections of different diameters.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides an injection delivery box, including a main box body and a plurality of placement cavities with openings upward; the placement cavities are arranged in the main box body, and are used to place injection bottles; each placement cavity is provided with an elastic centering clamping mechanism, and the elastic centering clamping mechanism includes a plurality of elastic clamps evenly distributed along the circumferential direction; when the injection bottle passes through the elastic centering clamping mechanism and is inserted into the placement cavity, each elastic clamp is deformed under the squeezing of the injection bottle to clamp the inserted injection bottle: the utility model does not need to adjust the clamping space between the clamping mechanisms according to the outer diameter size of the injection bottle, and only needs to directly insert the injection bottle into the placement cavity, and the deformed elastic clamp can be used to clamp injection bottles of different diameters, thereby effectively improving the placement efficiency of the injection bottle.

[0006] Preferably, the elastic clamp includes a rotating shaft, a flap and a torsion spring sleeved on the rotating shaft; the rotating shaft is horizontally fixed on the cavity wall of the placement cavity; one end of the flap is rotatably mounted on the rotating shaft, and the other end of the flap extends obliquely downward; one end of the torsion spring is relatively fixed on the cavity wall of the placement cavity, and the other end of the torsion spring abuts against the back of the flap; when the ampoule bottle squeezes each flap to flip it downward, the clamping opening formed by the free ends of each flap is enlarged to allow the ampoule bottle to pass through smoothly. At the same time, the torsion spring is deformed to generate a restoring force. Under the action of the restoring force, each flap cooperates to clamp the passed ampoule bottle.

[0007] Preferably, the elastic clamp includes a spring sheet; the upper end of the spring sheet is fixed on the cavity wall of the placement cavity, and the lower end of the spring sheet extends downward at an angle; when the ampoule bottle squeezes each spring sheet to make it flip downward and deform, the clamping opening formed by the free ends of each spring sheet is enlarged to facilitate the smooth passage of the ampoule bottle. At the same time, the deformed spring sheet generates a restoring force, and under the action of the restoring force, each spring sheet cooperates to clamp the passed ampoule bottle.

[0008] Preferably, the placement cavity is the inner cavity of the placement tube; the main box body is provided with bearing holes corresponding to the placement tubes one by one; the placement tube is detachably arranged in the corresponding bearing holes; since the placement tube is separately arranged from the main box body, it is convenient for the user to disassemble the placement tube separately to clean the broken injection in the placement cavity, thereby reducing the difficulty of cleaning the broken injection.

[0009] Preferably, an external thread is provided on the outer wall of the placement tube, and an internal thread matching the external thread is provided on the inner wall of the bearing hole.

[0010] Preferably, a filter hole connected to the placement cavity is provided at the bottom of the placement tube; a supporting box body is detachably provided at the bottom of the main box body, and a drainage hole connected to the supporting box body is provided at the bottom of the bearing hole; in this way, when the injection in the placement tube is broken, the liquid will enter the supporting box body through the filter hole and the drainage hole for centralized collection, while the broken glass will be left in the placement tube, making it convenient for users to handle them separately.

[0011] Preferably, a liquid absorbent core is provided in the supporting box body to absorb the liquid entering the supporting box body to prevent the liquid from leaking out and contacting the human body to cause damage.

[0012] Preferably, the bottom of the placement cavity is in an inverted cone shape, and the inverted cone-shaped bottom is used to guide and support the inserted injection bottle, thereby improving the placement stability of the injection bottle.

[0013] Preferably, a box cover is detachably provided on the top of the main box body, and a flexible buffer material is provided inside the box cover.

[0014] Preferably, a handle is provided on the top of the box cover to improve portability.

[0015] As described above, the injection delivery box of the utility model has the following beneficial effects:

[0016] The utility model arranges a plurality of elastic clamps distributed in a circumference at the placement cavity, so that when the injection bottle is inserted into the placement cavity, the elastic clamps are squeezed to deform them to generate a clamping opening adapted to the outer diameter of the injection bottle body, and the deformed elastic clamps are used to achieve stable clamping of the injection bottle; because there is no need to adjust the clamping opening according to the outer diameter of the injection bottle before the injection bottle is placed, the placement efficiency of the injection bottle is effectively improved, and the situation that the injection is stored for too long and cannot be delivered to the clinical ward in time is avoided; moreover, because the placement cavity can stably place injection bottles of different outer diameters, injections of various specifications can be stored in the injection delivery box at the same time, avoiding the defect that some injections are easily missed when the injections are stored according to specifications, and ensuring that injections of various specifications specified by the doctor's order can be delivered to the ward for injection treatment in time.

[0017] Since the placement cavity is provided in the placement tube, and the placement tube is detachably installed in the bearing hole of the main box body, even if the injection in the placement cavity is broken, the placement tube can be removed separately for cleaning, which reduces the difficulty of cleaning the broken injection; in addition, a filter hole is provided at the bottom of the placement tube, a drainage hole is provided at the bottom of the supporting hole, and a detachable supporting box body is provided at the bottom of the main box body, so that the broken injection can be separated into solid and liquid for collection and treatment respectively; and the liquid absorption core provided in the supporting box body can absorb the liquid released by the broken injection in time to avoid the harmful medicine released after the injection is broken from contacting with the human body and causing harm, thereby ensuring the safety of the delivery personnel and the connecting medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the injection delivery box of the utility model.

[0019] Figure 2 A top view of the installation of an elastic centering clamping mechanism in one embodiment.

[0020] Figure 3 This is a top view of the installation of the elastic centering clamping mechanism in another embodiment.

[0021] Figure 4 It is a three-dimensional cross-sectional view of the main box body and the supporting box body after docking in the utility model.

[0022] Figure 5 The figure is a schematic diagram of the installation relationship between the placement tube and the injection bottle in one embodiment of the utility model.

[0023] Figure 6 This is a schematic diagram of the installation relationship between the placement tube and the injection bottle in another embodiment of the utility model.

[0024] Description of Reference Numerals

[0025] 01Injection bottle

[0026] 1 Main box

[0027] 11 bearing holes

[0028] 111 internal thread

[0029] 112 drain hole

[0030] 2 Placement cavity

[0031] 31 Elastic clamp

[0032] 311 shaft

[0033] 312 Flip

[0034] 313 torsion spring

[0035] 314 Shrapnel

[0036] 4 Placement tube

[0037] 41 external thread

[0038] 5 Support box

[0039] 6 handles

[0040] 7 Buckle mechanism DETAILED DESCRIPTION

[0041] The following is a further detailed description of the specific implementations of the present invention in conjunction with the accompanying drawings. These implementations are only used to illustrate the present invention, but not to limit the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In addition, in the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0045] Embodiment 1

[0046] like Figure 1 , Figure 2 and Figure 5 As shown, the injection delivery box provided in the first embodiment includes a main box body 1 and a plurality of placement chambers 2 with openings upward and arranged in the main box body 1; the placement chambers 2 are used to place the injection bottles 01, and each placement chamber 2 is provided with an elastic centering clamping mechanism; wherein the elastic centering clamping mechanism includes a plurality of elastic clamps 31 evenly distributed along the circumferential direction; in the initial state, each elastic clamp 31 encloses to form a clamping opening; when the injection bottle 01 vertically passes through the elastic centering clamping mechanism and is inserted into the placement chamber 2, if the outer diameter of the body of the injection bottle 01 matches the diameter of the clamping opening enclosed by each elastic clamp 31 in the initial state, Then each elastic clamp 31 can just stably clamp the inserted injection bottle 01; if the outer diameter of the bottle body of the injection bottle 01 is larger than the diameter of the clamping opening formed by each elastic clamp 31 in the initial state, each elastic clamp 31 will be flipped and deformed downward under the squeezing of the injection bottle 01, which can not only increase the clamping opening formed by each elastic clamp 31 to a size matching the outer diameter of the bottle body of the injection bottle 01 to ensure that the injection bottle 01 can be smoothly inserted, but also the reset force of each elastic clamp 31 after deformation can be used to clamp the inserted injection bottle 01; in this embodiment, the number of elastic clamps 31 is preferably set to 3.

[0047] When the ampoule bottle 01 is inserted into the placement cavity 2, the elastic clamps 31 can be automatically squeezed, so that the diameter of the clamping opening formed by the elastic clamps 31 is automatically adjusted to a size that matches the outer diameter of the ampoule bottle 01. Therefore, the present application can clamp ampoule bottles 01 of various outer diameters without prior adjustment of the clamping mechanism, effectively improving the placement and storage efficiency of the ampoule bottle 01, and avoiding delays in treatment due to the placement and storage time of the ampoule bottle 01 being too long.

[0048] like Figure 2 and Figure 5As shown, the elastic clamp 31 includes a rotating shaft 311, a flap 312 and a torsion spring 313 sleeved on the rotating shaft 311; wherein the rotating shaft 311 is horizontally fixed to the upper part of the cavity wall of the placement cavity 2; one end of the flap 312 is rotatably mounted on the rotating shaft 311, and the other end of the flap 312 extends downwardly at an angle; one end of the torsion spring 313 is relatively fixed to the cavity wall of the placement cavity 2, and the other end of the torsion spring 313 is relatively fixed to the flap 312; when the injection bottle 01 is inserted, the injection bottle 01 will first push the flaps 312 flips downward, so that the diameter of the clamping opening formed by each flap 312 increases to a size that matches the outer diameter of the injection bottle 01, so that the injection bottle 01 can pass smoothly; at the same time, the torsion spring 313 deforms and accumulates force to generate a reset force that makes the flap 312 swing upward. Under the action of this reset force, the flap 312 applies an upward vertical component force to the injection bottle 01. This vertical component force must be smaller than the sliding friction between the injection bottle 01 and the flap 312 to prevent the injection bottle 01 from being lifted up by the reset flap 312. In order to increase the friction between the injection bottle 01 and the flap 312, a friction pad made of elastic material such as rubber or silicone can be coated on the end of the flap 312 away from the rotating shaft 311.

[0049] like Figure 5 As shown, the bottom of the placement cavity 2 is in an inverted cone shape, which is convenient for guiding and supporting the injection bottles 01 of different diameters and ensuring the coaxiality of the placement of the injection bottles 01.

[0050] In order to facilitate the placement and removal of the ampoule bottle 01, after the ampoule bottle 01 is inserted into the placement cavity 2, the upper end of the ampoule bottle 01 must be located above the placement cavity 2, so that the person can insert and remove it by gripping with fingers. However, once the main box body 1 is tilted, the exposed upper end of the ampoule bottle 01 is very likely to collide with other objects and be damaged. Figure 1 As shown, a detachable box cover 6 may be provided above the main box body 1 , and the box cover 6 is used to protect the injection bottle 01 inserted into the main box body 1 .

[0051] like Figure 1 As shown, the box cover 6 is mounted on the main box body 1 by a hinge, so that it is convenient for people to flip the box cover 6 to open and close. In order to prevent the box cover 6 from opening due to the tipping of the injection delivery box, the box cover 6 can be locked together with the main box body 1 through a buckle mechanism 7. Since the buckle mechanism 7 is a prior art, it will not be described in detail. The specific structure can refer to the buckle devices disclosed in patents such as CN212878100U and CN219506650U. In addition, in order to improve the portability of the injection delivery box, a handle 61 can be provided on the box cover 6 to realize the single-handed transfer of the injection delivery box.

[0052] Since the injection bottle 01 is made of glass, it is very easy to be damaged by bumps during the distribution process. If the placement chamber 2 is directly opened in the main box body 1, once the injection in a certain placement chamber 2 is broken, the entire main box body 1 needs to be turned over for cleaning, which is not only inconvenient to clean, but also easy to accidentally damage other intact injections. Therefore, the placement chamber 2 is preferably set as the inner cavity of the placement tube 4, and a bearing hole 11 corresponding to the placement tube 4 is opened on the main box body 1, so that the placement tube 4 can be detachably set in the corresponding bearing hole 11; in this way, the placement tube 4 for placing the broken injection can be removed separately for cleaning, effectively reducing the difficulty of cleaning.

[0053] It is understandable that the placement tube 4 can be directly placed in the corresponding bearing hole 11, or can be installed in the bearing hole 11 by threading. In this embodiment, the placement tube 4 is preferably installed in the bearing hole 11 by threading. Figure 4 and Figure 5 As shown, an external thread 41 is provided on the outer wall of the placement tube 4, and an internal thread 111 matching the external thread 41 is provided on the inner wall of the bearing hole 11; since the height of the placement tube 4 screwed into the bearing hole 11 is adjustable, the height position of the corresponding injection bottle 01 in the main box body 1 can be adjusted by screwing the placement tube 4 to ensure that the tops of the inserted injection bottles 01 are all within the same height range, so that flexible cushioning materials such as rubber and sponge (not shown in the figure) can be arranged on the inner side of the box cover 6 to provide cushioning protection for the delivered injection bottles 01.

[0054] When the placement cavity 2 is the inner cavity of the placement tube 4, in order to facilitate the replacement of the torsion spring 313, the rotating shaft 311 preferably includes a pin shaft and a cotter pin; a limiting cap is provided at one end of the pin shaft, and a pin hole for inserting the cotter pin is provided on the outer wall of the other end of the pin shaft; during installation, it is only necessary to insert the end of the pin shaft with the pin hole into the inner cavity of the placement tube 4 to complete the installation of the torsion spring 313 and the flap 312, and then the end of the pin shaft with the pin hole is horizontally passed through the placement cavity 2 and the cotter pin is inserted, and the detachable fixed connection between the pin shaft and the placement tube 4 can be completed through the cooperation of the limiting cap and the cotter pin; an abutment hole is provided on the cavity wall of the placement cavity 2 for inserting one end of the torsion spring 313, and the other end of the torsion spring 313 abuts against the back of the flap 312, so that the abutment hole can be used to limit the position of one end of the torsion spring 313 to prevent it from axial movement or following the flip when the flap 312 flips.

[0055] like Figure 4 and Figure 5 As shown, a filter hole connected to the placement cavity 2 is provided at the bottom of the placement tube 4; a supporting box body 5 is detachably provided at the bottom of the main box body 1, and a drainage hole 112 connected to the supporting box body 5 is provided at the bottom of the bearing hole 11; the placement tube 4 and the supporting box body 5 are used to collect the glass fragments and the medicine liquid of the broken injection respectively, so as to realize the solid-liquid separation of the broken injection, so as to facilitate separate treatment.

[0056] It is understandable that the supporting box body 5 can be installed on the main box body 1 by a detachable fixing method such as bolts, a snap mechanism, magnetic attraction, etc., without limitation to this. In this embodiment, the existing snap mechanism is preferably used to lock and separate the supporting box body 5 and the main box body 1.

[0057] Since the liquid medicine of some injections (such as the liquid medicine of chemotherapy injections) may cause damage to the human body when it comes into contact with the human body, in order to avoid the liquid medicine of the broken injection from damaging the human body, a liquid absorbent core may be provided in the supporting box body 5 to absorb the liquid medicine; the liquid absorbent core may be an existing water absorbing device such as absorbent fabric, absorbent paper, and an absorption layer comprising paper pulp and polymer absorbent material, and is not limited to this. The present embodiment preferably uses an absorption layer comprising paper pulp and polymer absorbent material.

[0058] Embodiment 2

[0059] The difference between this embodiment and the first embodiment lies only in the specific structure of the elastic clamp 31 .

[0060] like Figure 3 and Figure 6 As shown, the elastic clamp 31 includes a spring 314; the upper end of the spring 314 is fixed on the cavity wall of the placement cavity 2, and the lower end of the spring 314 extends downward at an angle; when the ampoule bottle 01 is inserted, the ampoule bottle 01 will first push each spring 314 to flip and deform downward, so that the diameter of the clamping opening formed by the lower end of each spring 314 is increased to a size that matches the outer diameter of the ampoule bottle 01, so that the ampoule bottle 01 can pass smoothly; at the same time, the spring 314 deforms and accumulates force to generate a reset force, which includes a vertical component force that moves the ampoule bottle 01 upward, and the vertical component force must be smaller than the sliding friction between the ampoule bottle 01 and the spring 314, so as to prevent the ampoule bottle 01 from being pushed up by the reset spring 314. In order to increase the friction between the ampoule bottle 01 and the spring 314, a friction pad made of elastic materials such as rubber and silicone can be coated on the lower end of the spring 314.

[0061] Since the injection delivery box of the present application can realize the rapid storage of injection bottles 01 with different outer diameters, the problem of delayed treatment caused by storing the injection for too long can be effectively avoided; at the same time, the setting of the placement tube can greatly reduce the difficulty of cleaning the broken injection, and the setting of the supporting box body is convenient for centralized collection and absorption of the broken injection liquid, avoiding the leakage of the liquid medicine and contact with the human body, and ensuring the safety of the delivery personnel and the docking medical staff. Therefore, the utility model effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

[0062] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An injection delivery box, comprising a main box body (1) and a plurality of placement chambers (2) with openings facing upward; the placement chambers (2) are arranged in the main box body (1), and the placement chambers (2) are used to place injection bottles (01); characterized in that: Each placement cavity (2) is provided with an elastic centering clamping mechanism, the elastic centering clamping mechanism comprising a plurality of elastic clamps (31) evenly distributed along the circumferential direction; when the ampoule bottle (01) passes through the elastic centering clamping mechanism and is inserted into the placement cavity (2), each elastic clamp (31) is deformed under the pressure of the ampoule bottle (01) to clamp the inserted ampoule bottle (01).

2. The injection delivery box according to claim 1, characterized in that: The elastic clamp (31) comprises a rotating shaft (311), a flap (312) and a torsion spring (313) sleeved on the rotating shaft (311); the rotating shaft (311) is horizontally fixed on the cavity wall of the placement cavity (2); one end of the flap (312) is rotatably mounted on the rotating shaft (311), and the other end of the flap (312) extends obliquely downward; one end of the torsion spring (313) is relatively fixed on the cavity wall of the placement cavity (2), and the other end of the torsion spring (313) abuts against the back side of the flap (312).

3. The injection delivery box according to claim 1, characterized in that: The elastic clamp (31) comprises a spring sheet (314); the upper end of the spring sheet (314) is fixed on the cavity wall of the placement cavity (2), and the lower end of the spring sheet (314) extends obliquely downward.

4. The injection delivery box according to any one of claims 1 to 3, characterized in that: The placement cavity (2) is an inner cavity for placing the tube (4); the main box body (1) is provided with bearing holes (11) corresponding one to one with the placement tubes (4); The placement tube (4) is detachably arranged in the corresponding bearing hole (11).

5. The injection delivery box according to claim 4, characterized in that: An external thread (41) is provided on the outer wall of the placement tube (4), and an internal thread (111) matching with the external thread (41) is provided on the inner wall of the bearing hole (11).

6. The injection delivery box according to claim 4, characterized in that: The bottom of the placement tube (4) is provided with a filter hole connected to the placement chamber (2); the bottom of the main box body (1) is detachably provided with a supporting box body (5), and the bottom of the bearing hole (11) is provided with a drainage hole (112) connected to the supporting box body (5).

7. The injection delivery box according to claim 6, characterized in that: The supporting box body (5) is provided with a liquid absorbing core.

8. The injection delivery box according to any one of claims 1 to 3, characterized in that: The bottom of the placement cavity (2) is in an inverted cone shape.

9. The injection delivery box according to any one of claims 1 to 3, characterized in that: A box cover (6) is detachably provided on the top of the main box body (1), and a flexible buffer material is provided inside the box cover (6).

10. The injection delivery box according to claim 9, characterized in that: A handle (61) is provided on the top of the box cover (6).

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