Adjustable integrated injection window

Abstract

The utility model discloses an adjustable integrated injection window which comprises an installation wall plate, an injection window body is arranged on the front face of the installation wall plate, a connecting assembly is arranged between the injection window body and the installation wall plate, a sealing plate is fixedly connected to the back face of the injection window body, and a hole matched with the injection window body is formed in the back face of the sealing plate. A window is formed in the back face of the installation wall plate, the length of the window in the installation wall plate is larger than that of the hole in the back face of the sealing plate, the limiting frame is fixedly connected to the front face of the installation wall plate, the outer wall of the sealing plate is slidably clamped with the limiting frame, and the locking assembly is arranged on the front face of the sealing plate. According to the utility model, the matched use mode of the mounting wall plate, the injection window body and the connecting assembly is utilized, the hole matched with the injection window body is formed in the back surface of the sealing plate, and the open window larger than the hole is formed in the mounting wall plate, so that the sealing plate slides on the mounting wall plate through the limiting frame, and the working height of the injection window body can be changed.

Description

Technical Field

[0001] The utility model relates to the field of injection windows, in particular to an adjustable integrated injection window. Background Art

[0002] The integrated injection window plays an important role in the medical environment. It provides a safe, hygienic and convenient operating area, enabling medical staff to perform injections and infusions. By preventing cross infection, providing a convenient operating bracket, observation window and safety locking mechanism, the injection window helps ensure the accuracy, safety and hygiene of injections and infusions.

[0003] When the existing integrated injection window is used and installed, it is usually directly welded to the isolation wall panel to keep the integrated injection window in a stable working state. However, due to the different heights of medical staff, the fixedly welded integrated injection window will be inconvenient to use when used by medical staff of different heights due to the height factor, and it is not convenient to adjust the height of the integrated injection window according to the height of the medical user. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable integrated injection window to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable integrated injection window, comprising a mounting wall panel;

[0006] An injection window is provided on the front of the installation wall panel, and a connection component is provided between the injection window and the installation wall panel, and the connection component includes:

[0007] A sealing plate, the sealing plate is fixedly connected to the back of the injection window, a hole matching the injection window is opened on the back of the sealing plate, a window is opened on the back of the installation wallboard, and the length of the window on the installation wallboard is greater than the length of the hole on the back of the sealing plate;

[0008] A limiting frame, wherein the limiting frame is fixedly connected to the front side of the mounting wall panel, and the outer wall of the sealing plate is slidably engaged with the limiting frame;

[0009] A locking assembly is arranged on the front side of the sealing plate, and is engaged with the limiting frame to lock the sealing plate.

[0010] Preferably, the locking assembly comprises:

[0011] A first fixed shell, wherein the first fixed shell is fixedly connected to the front side of the sealing plate;

[0012] A positioning rod, the outer wall of which is slidably inserted and sleeved with the first fixed shell, and a positioning groove matching the positioning rod is provided on one side of the limiting frame.

[0013] Preferably, the outer wall of the positioning rod is fixedly sleeved with a fixing ring, the interior of the first fixed shell is fixedly connected with a fixing block, one side of the fixing block is provided with a through hole matching the positioning rod, the outer wall of the positioning rod is slidably sleeved with a limiting spring, and the limiting spring is located between the fixing block and the fixing ring.

[0014] Preferably, one end of the positioning rod passes through the fixing block and is fixedly connected to the limiting block, the outer wall of the positioning rod is fixedly connected to the fixing rod, and the outer wall of the first fixing shell is provided with a sliding hole matching the fixing rod.

[0015] Preferably, the front side of the sealing plate is symmetrically fixedly connected with a second fixed shell, the end of the second fixed shell is fixedly connected with the first fixed shell, the inner cavity of the second fixed shell is symmetrically slidably inserted and sleeved with a limit rod, the outer wall of the limit rod is slidably inserted and sleeved with the first fixed shell, and the limit block is provided with a limit groove matching the limit rod on one side facing the second fixed shell.

[0016] Preferably, the end of the limit rod is fixedly connected to a connecting piece, the interior of the second fixed shell is rotatably connected to a connecting shaft, the outer wall of the connecting shaft is fixedly sleeved with a connecting gear, the connecting piece is fixedly connected to one side of the connecting shaft with latch teeth equidistantly, the latch teeth are meshingly connected to the connecting gear, and the end of the connecting shaft is fixedly connected to a knob.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the coordinated use of an installation wall panel, an injection window and a connecting component. The connecting component includes a sealing plate, a limiting frame and a locking component. A hole matching the injection window is provided on the back of the sealing plate, and a window larger than the hole is provided on the installation wall panel. Thus, the sealing plate can slide on the installation wall panel through the limiting frame to change the working height of the injection window, and the locking component can ensure the working stability of the injection window. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the internal structure of the limiting frame part of the utility model from the front.

[0021] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. Install the wall panel; 2. Injection window; 3. Connecting assembly; 31. Sealing plate; 32. Limiting frame; 33. Locking assembly; 331. First fixed shell; 332. Positioning rod; 333. Positioning groove; 334. Fixed collar; 335. Fixed block; 336. Limiting spring; 337. Fixed rod; 338. Limiting block; 339. Second fixed shell; 3310. Limiting rod; 3311. Connecting piece; 3312. Connecting shaft; 3313. Connecting gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 The adjustable integrated injection window shown in the figure includes a mounting wall panel 1, an injection window 2 is arranged on the front of the mounting wall panel 1, a connecting assembly 3 is arranged between the injection window 2 and the mounting wall panel 1, and the connecting assembly 3 includes a sealing plate 31, a limiting frame 32 and a locking assembly 33, the sealing plate 31 is fixedly connected to the back of the injection window 2, a hole matching the injection window 2 is opened on the back of the sealing plate 31, a window is opened on the back of the mounting wall panel 1, and the length of the window on the mounting wall panel 1 is greater than the length of the hole on the back of the sealing plate 31, and the length of the sealing plate 31 is greater than the length of the window on the mounting wall panel 1, so that the sealing plate 31 is fixed to the back of the injection window 2. When the front of the wall panel 1 slides a certain distance, the sealing plate 31 can always seal the window on the installed wall panel 1, and the sealing plate 31 slides on the installed wall panel 1 to change the height of the injection window 2, and make the injection window 2 correspond to the window on the installed wall panel 1 through the holes on the sealing plate 31. The limiting frame 32 is fixedly connected to the front of the installed wall panel 1, and the outer wall of the sealing plate 31 is slidably engaged with the limiting frame 32. The two limiting frames 32 can guide the vertical sliding of the sealing plate 31. The locking assembly 33 is arranged on the front of the sealing plate 31, and the locking assembly 33 is engaged with the limiting frame 32 to lock the sealing plate 31.

[0025] The locking assembly 33 comprises a first fixed shell 331 and a positioning rod 332. The first fixed shell 331 is fixedly connected to the front side of the sealing plate 31. Both sides of the front side of the sealing plate 31 have two first fixed shells 331 and positioning rods 332. The outer wall of the positioning rod 332 is slidably inserted and sleeved with the first fixed shell 331. A positioning groove 333 matching the positioning rod 332 is provided on one side of the limiting frame 32. The distance between the positioning rods 332 in the two vertical directions is a multiple of the distance between the two adjacent positioning grooves 333 in the vertical directions. Therefore, when the positioning rod 332 is slidably engaged with the positioning groove 333, the sealing plate 31 can be locked, thereby ensuring the stability of the injection window 2.

[0026] The cam 338 is a block 337 that is fixedly connected to the outer wall of the first fixed shell 331, and a through hole that matches the cam 338 is formed on one side of the cam 338. The cam 338 can be used to slide the cam 338 on the outer wall of the first fixed shell 331 to move the cam 338 to the inner wall of the first fixed shell 331. The cam 338 can be used to slide the cam 338 on the outer wall of the first fixed shell 331 to move the cam 338 to the inner wall of the first fixed shell 331. The cam 338 can be used to slide the cam 338 on the outer wall of the first fixed shell 331 to move the cam 338 to the inner wall of the first fixed shell 331.

[0027] Furthermore, the front side of the sealing plate 31 is symmetrically fixedly connected with a second fixed shell 339, the end of the second fixed shell 339 is fixedly connected to the first fixed shell 331, the inner cavity of the second fixed shell 339 is symmetrically slidably inserted and sleeved with the limiting rod 3310, the outer wall of the limiting rod 3310 is slidably inserted and sleeved with the first fixed shell 331, and the limiting block 338 is provided with a limiting groove matching the limiting rod 3310 toward one side of the second fixed shell 339. When the fixing rod 337 drives the two positioning rods 332 to slide and separate from the positioning groove 333, and the outer wall of the fixing rod 337 fits with one side of the inner wall of the sliding hole, the limiting groove on the limiting block 338 corresponds to the limiting rod 3310, and the limiting rod 3310 is slidably engaged with the limiting block 338, so that the positioning rod 332 is in a stable state. The fixed state is separated from the positioning groove 333 to facilitate the sealing plate 31 and the injection window 2 to slide up and down, the end of the limit rod 3310 is fixedly connected with a connecting piece 3311, the interior of the second fixed shell 339 is rotatably connected with a connecting shaft 3312, the outer wall of the connecting shaft 3312 is fixedly sleeved with a connecting gear 3313, the connecting piece 3311 is equidistantly fixedly connected with a latch tooth toward one side of the connecting shaft 3312, the latch tooth is meshed with the connecting gear 3313, and the end of the connecting shaft 3312 is fixedly connected with a knob, the knob drives the connecting shaft 3312 and the connecting gear 3313 to rotate, so that the connecting gear 3313 can drive the two connecting pieces 3311 to slide relative to or opposite to each other in the second fixed shell 339 through the latch tooth, thereby driving the limit rod 3310 to slide and separate from or engage with the limit block 338.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable integrated injection window, comprising a mounting wall panel (1); It is characterized in that An injection window (2) is provided on the front of the installation wall panel (1), and a connection component (3) is provided between the injection window (2) and the installation wall panel (1), wherein the connection component (3) comprises: A sealing plate (31), the sealing plate (31) being fixedly connected to the back of the injection window (2), the back of the sealing plate (31) being provided with a hole matching the injection window (2), the back of the installation wallboard (1) being provided with a window, and the length of the window on the installation wallboard (1) being greater than the length of the hole on the back of the sealing plate (31); A limiting frame (32), the limiting frame (32) being fixedly connected to the front side of the mounting wall panel (1), and the outer wall of the sealing plate (31) being slidably engaged with the limiting frame (32); A locking assembly (33) is arranged on the front side of the sealing plate (31), and the locking assembly (33) is engaged with the limiting frame (32) to lock the sealing plate (31).

2. The adjustable integrated injection window according to claim 1, characterized in that: The locking assembly (33) comprises: A first fixed shell (331), wherein the first fixed shell (331) is fixedly connected to the front side of the sealing plate (31); A positioning rod (332), the outer wall of which is slidably inserted and sleeved with the first fixed shell (331), and a positioning groove (333) matching the positioning rod (332) is provided on one side of the limiting frame (32).

3. The adjustable integrated injection window according to claim 2, characterized in that: The outer wall of the positioning rod (332) is fixedly sleeved with a fixing ring (334); the interior of the first fixed shell (331) is fixedly connected with a fixing block (335); one side of the fixing block (335) is provided with a through hole matching the positioning rod (332); the outer wall of the positioning rod (332) is slidably sleeved with a limiting spring (336); the limiting spring (336) is located between the fixing block (335) and the fixing ring (334).

4. The adjustable integrated injection window according to claim 3, characterized in that: One end of the positioning rod (332) passes through the fixing block (335) and is fixedly connected to the limiting block (338); the outer wall of the positioning rod (332) is fixedly connected to a fixing rod (337); and the outer wall of the first fixing shell (331) is provided with a sliding hole matching the fixing rod (337).

5. The adjustable integrated injection window according to claim 4, characterized in that: The front side of the sealing plate (31) is symmetrically fixedly connected with a second fixed shell (339), the end of the second fixed shell (339) is fixedly connected with the first fixed shell (331), the inner cavity of the second fixed shell (339) is symmetrically slidably inserted and sleeved with a limit rod (3310), the outer wall of the limit rod (3310) is slidably inserted and sleeved with the first fixed shell (331), and the limit block (338) is provided with a limit groove matching the limit rod (3310) on one side facing the second fixed shell (339).

6. The adjustable integrated injection window according to claim 5, characterized in that: The end of the limiting rod (3310) is fixedly connected to a connecting piece (3311), the interior of the second fixed shell (339) is rotatably connected to a connecting shaft (3312), the outer wall of the connecting shaft (3312) is fixedly sleeved with a connecting gear (3313), the connecting piece (3311) is equidistantly fixedly connected to one side of the connecting shaft (3312) with latch teeth, the latch teeth are meshingly connected to the connecting gear (3313), and the end of the connecting shaft (3312) is fixedly connected to a knob.

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