Anesthesia head frame

Abstract

The utility model discloses an anesthesia head frame which comprises a transverse rod, a vertical rod, a pipeline fixing frame, a medicine feeding disc fixing frame and a pressure measuring device fixing frame. The upper end part of the vertical rod is rotatably connected with the cross rod, the other end part of the cross rod is detachably connected with the pipeline fixing frame, the middle part of the vertical rod is detachably connected with the dosing disc fixing frame and the pressure measuring device fixing frame, and the lower end of the vertical rod is fixedly connected to the side part of an operating bed through the operating bed fixing frame. The problems that in the prior art, an anesthesia head frame is single in function, unstable in connection with an operation bed, not beneficial to classified management of operation objects and large trouble is caused to doctors in the operation process are solved. The anesthesia head frame is reasonable in structural design, and can conveniently fix and suspend the medicine feeding tray at a set height. The fixing effect on the pressure measuring device can be achieved through the pressure measuring device fixing frame. The breathing pipeline can be fixed and supported through the pipeline fixing frame, and the situation that the life safety of a patient is affected due to pipeline pressing is avoided.

Description

Technical Field

[0001] The utility model discloses the technical field of structural design of a support frame used in an operating room, in particular to an anesthesia head frame. Background Art

[0002] With the development of surgical technology, the scope of surgery covers all parts of the body and organs. The surgical anesthesia head frame is one of the important instruments that strictly distinguishes the sterile area from the sterile area, shields the patient, exposes the face, and facilitates the anesthesiologist to observe the patient's unobstructed breathing.

[0003] At present, most hospitals use a cross-shaped anesthesia head frame. Although it can distinguish between the sterile area and the sterile area and cover the patient, it is large in size, heavy in weight, and difficult to place. Sometimes it may cause the risk of injuring the feet of medical staff if they are not careful.

[0004] Secondly, the anesthesia head rack is separated from the threaded pipe fixing rack and the pressure measuring device fixing rack, each of which is a set, which makes the process complicated and requires the three objects to be placed separately during use, which is not conducive to the management of items;

[0005] Third, patients undergoing general anesthesia surgery usually have many tubes including threaded tubes. Due to its own gravity, the endotracheal tube is prone to drooping and squeezing, causing the endotracheal tube to shift or fall off, affecting the normal operation; the threaded tube fixing device and the anesthesia head frame are distributed in different spatial positions, occupying a large space and being inconvenient to operate. At the same time, since the height of the threaded tube fixing device cannot be adjusted, it is not conducive to the flexible and stable fixation of the threaded tube;

[0006] Fourthly, all surgical patients have to undergo various punctures and operations after entering the operating room. Patients undergoing general anesthesia also have to undergo anesthesia induction. The placement of the medication curved tray is particularly important. The hospital's medication curved tray does not have a suitable placement during puncture and is usually placed on a stool next to the operating bed. In an emergency, it will be temporarily placed on the patient for ease of operation.

[0007] It can be seen that the anesthesia head frame in the prior art has a single function and is unstable in connection with the operating table, which is not conducive to the classification and management of surgical items and causes great trouble to doctors during the operation. Utility Model Content

[0008] In view of this, the main purpose of the utility model is to provide an anesthesia head frame with a reasonable structural design, which is conducive to the classification management of surgical items and avoids the compression of pipelines that affects the life safety of patients.

[0009] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0010] An anesthesia head frame comprises: a horizontal bar, a vertical bar, a pipeline fixing frame, a medication tray fixing frame and a pressure measuring device fixing frame; the upper end of the vertical bar is rotatably connected to the horizontal bar, the other end of the horizontal bar is detachably connected to the pipeline fixing frame, the middle part of the vertical bar is detachably connected to the pressure measuring device fixing frame, the upper side of the pipeline fixing frame is detachably connected to the medication tray fixing frame, and the lower end of the pipeline fixing frame is fixedly connected to the side of an operating bed through an operating bed fixing frame.

[0011] In a preferred embodiment, the pipeline fixing frame includes: a pipeline fixing plate, a connecting pipe and a connecting head. The connecting pipe is integrally formed on the upper side of the pipeline fixing plate. The connecting pipe is sleeved on the end of the cross bar and is connected to the cross bar through a connecting head.

[0012] In a preferred embodiment, the outer wall of the connecting tube is detachably connected to the dosing tray fixing frame.

[0013] In a preferred embodiment, the connecting head comprises: a sliding head, a fixed head and a limiting head, the sliding head is sleeved on the cross bar, one side of the sliding head is a step cylinder, the upper end of the connecting pipe is sleeved on the outer wall of the step cylinder, and the outer wall of the step cylinder is threadedly connected to the fixed head to press the connecting pipe;

[0014] In a preferred embodiment, a limiting cavity is provided in the inner cavity of the slider, the limiting head is arranged inside the limiting cavity, and the limiting head extends out of the limiting cavity and is limitedly connected to the cross bar.

[0015] In a preferred embodiment, a sliding plane is provided on the upper side of one end of the cross bar away from the vertical bar, and a plurality of limiting grooves are provided in the middle of the sliding plane;

[0016] In a preferred embodiment, the upper side of the sliding cavity at the center of the slider is a raised plane, the raised plane slides along the sliding plane, and the end of the limiting head extends into the limiting groove for limiting.

[0017] In a preferred embodiment, a push spring is provided between the limit head and the bottom of the limit cavity;

[0018] In a preferred embodiment, a limiting cover is sleeved on the end of the cross bar.

[0019] In a preferred embodiment, the dosing plate fixing frame includes: a first clamp plate, a second clamp plate and a clamp member, the first clamp plate and the second clamp plate are fixed in a cross shape, the ends of the first clamp plate and the second clamp plate are bent upwards respectively, the clamp member is fixedly connected to the bottom of the second clamp plate, and the clamp member is clamped on the outer wall of the vertical rod.

[0020] In a preferred embodiment, the clamp comprises: a clamp ring, a tensioning plate and a tensioning handle, the clamp ring is open, the tensioning plate is hinged at one end of the clamp ring opening, the tensioning handle is hinged at the other end of the clamp ring opening, the middle of the tensioning handle is hinged to the end of the tensioning plate, and the tensioning handle is bent close to the clamp ring;

[0021] In a preferred embodiment, the clamp ring is fixedly connected to the second clamping plate close to the outer wall of the tensioning plate;

[0022] In a preferred embodiment, a reinforcing rib is fixedly connected to the bottom of the second clamping plate, and the other end of the reinforcing rib is fixedly connected to the lower end of the clamp ring.

[0023] In a preferred embodiment, the clamp ring includes: a rotating ring and a connecting ring, the outer wall of the connecting ring is fixedly connected to the second clamping plate, the rotating ring and the connecting ring are hinged at one end, and the other end of the rotating ring and the connecting ring are connected by a tightening plate and a tightening handle.

[0024] In a preferred embodiment, the pressure measuring device fixing frame includes: a fixing buckle, a connecting buckle and a tensioning rod, the fixing buckle is connected to the pressure measuring device buckle, the connecting buckle is a U-shaped structure, the U-shaped structure is sleeved on the outer wall of the vertical rod, the middle part of the back of the fixing buckle is fixedly connected to the outer wall of one side of the U-shaped structure, and the two side walls of the U-shaped structure are tightened and connected by a tensioning member.

[0025] In a preferred embodiment, the operating bed fixing frame includes: a sliding shell and a buckle slot; one side of the sliding shell is fixedly connected to or integrally formed with the buckle slot, a sliding hole is opened through the sliding shell, the direction of the sliding hole is perpendicular to the opening direction of the buckle slot, and the side of the sliding shell away from the buckle slot is connected to an adjustment handle.

[0026] The anesthesia head frame of the utility model has the following beneficial effects:

[0027] An anesthesia head frame comprises: a cross bar, a vertical bar, a pipeline fixing frame, a medication tray fixing frame and a pressure measuring device fixing frame; the upper end of the vertical bar is fixedly connected to the cross bar or formed as one piece, the other end of the cross bar is detachably connected to the pipeline fixing frame, the middle part of the vertical bar is detachably connected to the medication tray fixing frame and the pressure measuring device fixing frame, and the lower end of the vertical bar is fixedly connected to the side of an operating bed through an operating bed fixing frame.

[0028] The invention solves the problems in the prior art that the anesthesia head frame has a single function, is unstable in connection with the operating table, is not conducive to the classification and management of surgical items, and causes great trouble to doctors during the operation.

[0029] The anesthesia head frame has a reasonable structural design, which can conveniently fix the medication tray and set the height in the air. The pressure measuring device fixing frame can be used to fix the pressure measuring device. The pipeline fixing frame 3 can fix and support the breathing pipeline to prevent the pipeline from being compressed and affecting the patient's life safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a structural schematic diagram of an anesthesia head frame according to an embodiment of the present disclosure;

[0032] Figure 2 for Figure 1 A cross-sectional view of an anesthesia head frame according to an embodiment of the present disclosure is shown;

[0033] Figure 3 for Figure 2 A partial enlarged view of a portion C of an anesthesia head frame according to an embodiment of the present disclosure is shown;

[0034] Figure 4 It is a schematic structural diagram of a medication tray fixing frame of an anesthesia head frame according to an embodiment of the present disclosure;

[0035] Figure 5 for Figure 4 A partial enlarged view of point A of an anesthesia head frame according to an embodiment of the present disclosure is shown.

[0036]

Main component symbol description

[0037] 001, pressure measuring device buckle; 002, medication tray;

[0038] 1. Horizontal bar;

[0039] 11. Sliding plane; 12. Limiting groove; 13. Limiting cover;

[0040] 2. Vertical pole;

[0041] 3. Pipe fixing frame;

[0042] 31. Pipe fixing plate; 32. Connecting pipe; 33. Connecting head;

[0043] 34. Sliding head; 35. Fixed head; 36. Limiting head; 37. Push spring;

[0044] 4. Fixing frame for medication tray;

[0045] 41. first clamping plate; 42. second clamping plate; 43. clamping member;

[0046] 44. Clamp ring; 45. Tension plate; 46. Tension handle; 47. Reinforcement rib;

[0047] 441. rotating ring; 442. connecting ring;

[0048] 5. Pressure measuring device fixing frame;

[0049] 51. fixing buckle; 52. connecting buckle; 53. tensioning rod;

[0050] 6. Operating table fixing frame;

[0051] 61. Sliding shell; 62. Buckle slot; 63. Adjustment handle. DETAILED DESCRIPTION

[0052] The following is a further detailed description of an anesthesia head frame of the present invention in conjunction with the accompanying drawings and embodiments of the present invention.

[0053] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0054] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0055] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0056] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0057] like Figure 1-Figure 5 As shown, the anesthesia head frame includes: a cross bar 1 and a vertical bar 2 for supporting; a pipeline fixing frame 3 for fixing and hanging other pipelines such as breathing tubes, a medication tray fixing frame 4 for supporting and fixing the medication tray that is used very frequently during surgery; and a pressure measuring device fixing frame 5 for fixing the pressure measuring device. The upper end of the vertical bar 2 and the cross bar 1 are rotatably connected (turntables are set at the two ends, and the turntables are tightened and fixed by a knob), the other end of the cross bar 1 is detachably connected to the pipeline fixing frame 3, the middle part of the vertical bar 2 is detachably connected to the pressure measuring device fixing frame 5, the upper side of the pipeline fixing frame 3 is detachably connected to the medication tray fixing frame 4, and the lower end of the pipeline fixing frame 3 is fixedly connected to the side of the operating bed through the operating bed fixing frame 6. The anesthesia head frame has a reasonable structural design, which can conveniently meet the needs of fixing the medication tray and setting the height in the air. The pressure measuring device fixing frame 5 can meet the fixing function of the pressure measuring device. The pipeline fixing frame 3 can be used to fix and support the breathing pipeline to prevent the pipeline from being compressed and affecting the patient's life safety.

[0058] In order to facilitate the connection of the pipeline, in particular, the position adjustment of the pipeline fixing frame 3 can be satisfied within a certain range. The pipeline fixing frame 3 includes: a pipeline fixing plate 31 for hanging and fixing the pipeline, a connecting pipe 32 and a connecting head 33. The connecting pipe 32 is integrally formed on the upper side of the pipeline fixing plate 31. The connecting pipe 32 is sleeved on the end of the cross bar 1 and connected between the connecting pipe 32 and the cross bar 1 through the connecting head 33. The position adjustment of the connecting head 33 relative to the cross bar 1 realizes the adjustment of the position of the pipeline fixing frame 3.

[0059] The outer wall of the connecting tube 32 is detachably connected to the medication tray fixing frame 4 .

[0060] In order to facilitate the adjustment of the connector 33 along the crossbar 1, the connector 33 includes: a sliding head 34 for sliding, a fixed head 35 for fixing the connecting tube 32, and a limiting head 36 for limiting the position of the sliding head 34. The sliding head 34 is sleeved on the crossbar 1, one side of the sliding head 34 is a step cylinder, the upper end of the connecting tube 32 is sleeved on the outer wall of the step cylinder, and the outer wall of the step cylinder is threadedly connected to the fixed head 35 to press the connecting tube 32;

[0061] The inner cavity of the slider 34 is provided with a limit cavity, and the limit head 36 is arranged inside the limit cavity. The limit head 36 extends out of the limit cavity and is limitedly connected to the cross bar 1. A plurality of limit structures are arranged between the limit head 36 and the cross bar 1, which can meet the limit fixation at different positions, thereby facilitating the adjustment of different requirements of different surgeries.

[0062] In order to limit the rotation of the slider 34 and ensure the stability of the position of the pipeline fixing frame 3, a sliding plane 11 is provided on the upper side of one end of the cross bar 1 away from the vertical bar 2, and a plurality of limiting grooves 12 are provided in the middle of the sliding plane 11;

[0063] The upper side of the sliding cavity at the center of the slider 34 is a raised plane, which slides along the sliding plane 11, and the end of the limit head 36 extends into the limit groove 12 for limit. The relative limit between the raised plane and the sliding plane 11 limits the rotation of the slider 34 relative to the crossbar 1, thereby ensuring that the slider 34 fixes the pipeline fixing frame 3.

[0064] In order to ensure that the limit head 36 pops up automatically and matches with the limit groove, a push spring 37 is arranged between the limit head 36 and the bottom of the limit cavity;

[0065] In order to ensure the safety of the pipe fixing frame 3 and prevent the cross bar 1 from sliding off, a limit cover 13 is sleeved on the end of the cross bar 1.

[0066] The sliding plane 11 of the crossbar 1 is close to one end of the vertical bar. The crossbar 1 is divided into two parts, which are hinged by a rotating knob so that the two parts can rotate.

[0067] In order to facilitate the fixing of the medication tray 002, the medication tray 002 can be conveniently disassembled and quickly replaced. The medication tray fixing frame 4 includes: a first clamping plate 41, a second clamping plate 42 and a clamping member 43. The first clamping plate 41 and the second clamping plate 42 are fixed in a cross shape. The ends of the first clamping plate 41 and the second clamping plate 42 are bent upwards respectively to limit the position of the medication tray 002. The clamping member 43 is fixedly connected to the bottom of the second clamping plate 42, and the clamping member 43 is clamped on the outer wall of the connecting tube 32.

[0068] In order to facilitate the connection between the medication tray fixing frame 4 and the connecting tube 32, the clamp 43 includes: a clamp ring 44, a tensioning plate 45 and a tensioning handle 46. One side of the clamp ring 44 is open, the tensioning plate 45 is hinged at one end of the opening of the clamp ring 44, the tensioning handle 46 is hinged at the other end of the opening of the clamp ring 44, the middle of the tensioning handle 46 is hinged to the end of the tensioning plate 45, and the tensioning handle 46 is bent close to the clamp ring 44; by rotating the tensioning handle 46 relative to the clamp ring 44, the tensioning plate 45 is tightened, so that the connection between the clamp 43 and the connecting tube 32 can be conveniently achieved.

[0069] The clamp ring 44 is close to the outer wall of the tensioning plate 45 and is fixedly connected to the second clamping plate 42;

[0070] In order to increase the supporting strength of the dosing tray 002 , a reinforcing rib 47 is fixedly connected to the bottom of the second clamping plate 42 , and the other end of the reinforcing rib 47 is fixedly connected to the lower end of the clamp ring 44 .

[0071] In order to facilitate the detachment of the clamp ring 44, the side of the clamp ring 44 away from the opening is also an open structure. That is, the clamp ring 44 includes: a rotating ring 441 and a connecting ring 442, the outer wall of the connecting ring 442 is fixedly connected to the second clamping plate 42, the rotating ring 441 and the connecting ring 442 are hinged at one end, and the other ends of the rotating ring 441 and the connecting ring 442 are connected through a tightening plate 45 and a tightening handle 46. The mutually hinged rotating ring 441 and the connecting ring 442 can increase the range of movement, and facilitate the loosening and locking of the clamp ring 44.

[0072] In order to facilitate the fixed connection between the pressure measuring device fixing frame 5 and the vertical rod 2, the pressure measuring device fixing frame 5 includes: a fixing buckle 51, a connecting buckle 52 and a tension rod 53. The fixing buckle 51 is connected to the pressure measuring device buckle 001. The connecting buckle 52 is a U-shaped structure. The U-shaped structure is sleeved on the outer wall of the vertical rod 2. The middle part of the back of the fixing buckle 51 is fixedly connected to the outer wall of one side of the U-shaped structure. The two side walls of the U-shaped structure are tightened and connected by the tension rod 53. The structure is simple and the design is reasonable, which ensures the fixed connection strength of the pressure measuring device buckle 001 and can be conveniently connected to the vertical rod 2.

[0073] In order to facilitate the connection and adjustment with the operating bed, the operating bed fixing frame 6 includes: a sliding shell 61 and a buckle slot 62; one side of the sliding shell 61 is fixedly connected or integrally formed with the buckle slot 62, a sliding hole is opened through the sliding shell 61, the direction of the sliding hole is perpendicular to the opening direction of the buckle slot 62, and the side of the sliding shell 61 away from the buckle slot 62 is connected to the adjustment handle 63. The sliding shell 61 can be locked to the side of the vertical rod through the adjustment handle 63. Through the buckle slot 62, it can cooperate with the operating bed, and by setting a locking handle at the bottom of the buckle slot 62, the operating bed fixing member 6 can be locked relative to the operating bed.

[0074] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. An anesthesia head frame, characterized in that: include: A cross bar (1), a vertical bar (2), a pipeline fixing frame (3), a medication tray fixing frame (4) and a pressure measuring device fixing frame (5); the upper end of the vertical bar (2) and the cross bar (1) are rotatably connected, the other end of the cross bar (1) is detachably connected to the pipeline fixing frame (3), the middle part of the vertical bar (2) is detachably connected to the pressure measuring device fixing frame (5), the upper side of the pipeline fixing frame (3) is detachably connected to the medication tray fixing frame (4), and the lower end of the pipeline fixing frame (3) is fixedly connected to the side of the operating bed through the operating bed fixing frame (6).

2. The anesthesia head frame according to claim 1, characterized in that: The pipeline fixing frame (3) comprises: a pipeline fixing plate (31), a connecting pipe (32) and a connecting head (33); the connecting pipe (32) is integrally formed on the upper side of the pipeline fixing plate (31); the connecting pipe (32) is sleeved on the end of the cross bar (1), and the connecting pipe (32) and the cross bar (1) are connected via the connecting head (33); The outer wall of the connecting tube (32) is detachably connected to the medication tray fixing frame (4).

3. The anesthesia head frame according to claim 2, characterized in that: The connecting head (33) comprises: a sliding head (34), a fixed head (35) and a limiting head (36); the sliding head (34) is sleeved on the cross bar (1); one side of the sliding head (34) is a step cylinder; the upper end of the connecting pipe (32) is sleeved on the outer wall of the step cylinder; the outer wall of the step cylinder is threadedly connected to the fixed head (35) to press the connecting pipe (32); The inner cavity of the slider (34) is provided with a limiting cavity, the limiting head (36) is arranged inside the limiting cavity, and the limiting head (36) extends out of the limiting cavity and is limitedly connected to the cross bar (1).

4. The anesthesia head frame according to claim 3, characterized in that: A sliding plane (11) is provided on the upper side of one end of the cross bar (1) away from the vertical bar (2), and a plurality of limiting grooves (12) are provided in the middle of the sliding plane (11); The upper side of the sliding cavity at the center of the slider (34) is a raised plane, the raised plane slides along the sliding plane (11), and the end of the limiting head (36) extends into the limiting groove (12) for limiting.

5. The anesthesia head frame according to claim 4, characterized in that: A push spring (37) is provided between the limiting head (36) and the bottom of the limiting cavity; The end of the cross bar (1) is sleeved with a limiting cover (13).

6. The anesthesia head frame according to any one of claims 3 to 5, characterized in that: The medication tray fixing frame (4) comprises: a first clamping plate (41), a second clamping plate (42) and a clamping member (43); the first clamping plate (41) and the second clamping plate (42) are fixed in a cross-shaped manner; the ends of the first clamping plate (41) and the second clamping plate (42) are respectively bent upward; the clamping member (43) and the bottom of the second clamping plate (42) are fixedly connected; and the clamping member (43) is clamped on the outer wall of the connecting tube (32).

7. The anesthesia head frame according to claim 6, characterized in that: The clamp (43) comprises: a clamp ring (44), a tensioning plate (45) and a tensioning handle (46); the clamp ring (44) is open; the tensioning plate (45) is hinged at one end of the opening of the clamp ring (44); the tensioning handle (46) is hinged at the other end of the opening of the clamp ring (44); the middle part of the tensioning handle (46) is hinged to the end of the tensioning plate (45); and the tensioning handle (46) is bent close to the clamp ring (44); The clamp ring (44) is fixedly connected to the second clamping plate (42) near the outer wall of the tensioning plate (45); A reinforcing rib (47) is fixedly connected to the bottom of the second clamping plate (42), and the other end of the reinforcing rib (47) is fixedly connected to the lower end of the clamp ring (44).

8. The anesthesia head frame according to claim 7, characterized in that: The clamp ring (44) comprises: a rotating ring (441) and a connecting ring (442); the outer wall of the connecting ring (442) is fixedly connected to the second clamping plate (42); one end of the rotating ring (441) and the connecting ring (442) are hinged; the other ends of the rotating ring (441) and the connecting ring (442) are connected via a tensioning plate (45) and a tensioning handle (46).

9. The anesthesia head frame according to any one of claims 1 to 5, characterized in that: The pressure measuring device fixing frame (5) comprises: a fixing buckle (51), a connecting buckle (52) and a tension rod (53); the fixing buckle (51) is connected to the pressure measuring device buckle (001); the connecting buckle (52) is a U-shaped structure, which is sleeved on the outer wall of the vertical rod (2); the middle back portion of the fixing buckle (51) is fixedly connected to the outer wall of one side of the U-shaped structure; and the two side walls of the U-shaped structure are tensioned and connected via the tension rod (53).

10. The anesthesia head frame according to any one of claims 1 to 5, characterized in that: The operating bed fixing frame (6) comprises: a sliding shell (61) and a buckle slot (62); one side of the sliding shell (61) is fixedly connected to or integrally formed with the buckle slot (62); a sliding hole is provided through the sliding shell (61); the direction of the sliding hole is perpendicular to the opening direction of the buckle slot (62); and the side of the sliding shell (61) away from the buckle slot (62) is connected to an adjustment handle (63).

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