Multifunctional double-joint folding anesthesia head frame

Abstract

The utility model discloses a multifunctional double-joint folding anesthesia head frame. The multifunctional double-joint folding anesthesia head frame comprises a sliding sleeve, a positioning disc is arranged outside the sliding sleeve, a plurality of first positioning holes are formed in the circumferential direction of the positioning disc, and a rotating disc is arranged outside the positioning disc; a first positioning pin capable of being inserted into the first positioning hole is arranged on the rotating disc, and a column body is fixedly connected outside the rotating disc; a mounting hole is formed in the column body, a supporting rod is inserted into the mounting hole, and a plurality of positioning holes are formed in the supporting rod; a fixing screw sequentially penetrates through the column body, the third positioning hole and the rotating disc and then is screwed in a first screw hole reserved in the center of the positioning disc; a first side plate is arranged at the upper end of the supporting rod, a screw is arranged in the middle of the first side plate, and a plurality of second positioning holes are formed in the circumferential direction; the screw rod is sleeved with a second side plate, and the second side plate is provided with a second positioning pin; the outer end of the screw is sleeved with a claw nut, and the end, back to the supporting rod, of the second side plate is fixedly connected with an L-shaped frame. The use of the anesthesia head frame is more convenient for neck operations and anesthetists to operate.

Description

Technical Field

[0001] The utility model relates to an anesthesia head frame, in particular to a multifunctional double-joint folding anesthesia head frame. Background Art

[0002] The surgical anesthesia head frame is one of the accessories of the operating table. It is used to support sterile dressings during surgery, expose the patient's face, and facilitate the anesthesiologist to observe the patient's breathing. With the development of medicine, the anesthesia methods are diversified, and the auxiliary instruments and equipment are increased. The traditional L-shaped anesthesia head frame is limited in function, which makes neck surgery and anesthesiologists have certain obstructions when operating, which is very inconvenient.

[0003] Chinese patent CN202123092683.2 discloses an anesthesia head frame that can fix a threaded tube, the anesthesia head frame includes a lifting main rod assembly, a telescopic cross bar assembly and a threaded tube fixing mechanism arranged on the telescopic cross bar assembly, the lifting main rod assembly is arranged in a vertical direction, the telescopic cross bar assembly is arranged in a horizontal direction, the upper end of the lifting main rod assembly is connected to the telescopic cross bar assembly, and a bedside fixing mechanism is arranged at the lower end.

[0004] After being fixed, the anesthesia head frame can only be adjusted in height, and it is difficult to adjust the inclination angle in the front-to-back direction. It has the same disadvantages as the traditional L-shaped anesthesia head frame, so that there will still be certain obstructions when performing neck surgery and anesthesiologists operate. Utility Model Content

[0005] The utility model aims to provide a multifunctional double-joint folding anesthesia head frame, which is more convenient for neck surgery and anesthesia doctors to operate.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a multifunctional double-joint folding anesthesia head frame, including a sliding sleeve; a positioning disk is provided on the outer side of the sliding sleeve, a plurality of first positioning holes are provided in the circumference of the positioning disk, and a rotating disk is provided outside the positioning disk; a first positioning pin which can be inserted into the first positioning hole is provided on the rotating disk, and a column is fixedly connected to the outside of the rotating disk; a radially extending mounting hole is provided on the column, a support rod is inserted into the mounting hole, and a plurality of third positioning holes are arranged vertically on the support rod; a fixing screw passes through the column, the third positioning hole and the rotating disk in sequence and is screwed into the first screw hole reserved in the center position of the positioning disk; a first side plate parallel to the positioning disk is provided at the upper end of the support rod, a screw is provided in the middle part of the first side plate, and a plurality of second positioning holes are provided in the circumference; a second side plate is sleeved on the screw, and a second positioning pin which can be inserted into the second positioning hole is provided on the second side plate; a ram's horn nut is sleeved on the outer end of the screw, and an L-shaped frame is fixedly connected to the end of the second side plate facing away from the support rod.

[0007] Preferably, a second screw hole is provided on the bottom side of the sliding sleeve, and a clamping screw is threaded into the second screw hole.

[0008] Preferably, a rotating handle is inserted into the outer end of the fixing screw so as to be movably inserted along its radial direction, and limiting balls are provided at both ends of the rotating handle.

[0009] Preferably, the L-shaped frame comprises a vertical rod and a transverse rod connected vertically; a plurality of locking rings are detachably provided on the transverse rod, and a cup holder, an auxiliary clamp, a hook or a clip is provided on the outer side of the locking ring.

[0010] Preferably, the locking ring includes a first arc-shaped piece and a second arc-shaped piece hinged to each other, and the lower ends of the first arc-shaped piece and the second arc-shaped piece are respectively provided with a first locking plate and a second locking plate; the first lock plate and the second lock plate are provided with coaxial through holes, and a locking column is inserted into the through hole, one end of the locking column is provided with an external thread, and the other end is hinged with an eccentric locking plate through a pin shaft, and a positioning nut is installed on the external thread; a connecting block is provided on the outer side of the first arc-shaped piece or the second arc-shaped piece, and the cup holder, auxiliary clamp, hook or clip is connected to the connecting block.

[0011] Preferably, the cup holder comprises a hollow cylinder with a bottom, and a side surface of the cylinder is fixedly connected to the connecting block.

[0012] Preferably, the auxiliary clamp includes a base plate fixedly connected to the connecting block, and a third side plate and a fourth side plate are respectively provided at the left and right ends of the base plate; a movable plate slidably fitted on the base plate is provided between the third side plate and the fourth side plate, and the third side plate and the side of the movable plate facing each other are provided with clamps, and a third screw hole is provided on the fourth side plate; a screw rod is spirally penetrated in the third screw hole, the inner end of the screw rod is rotatably connected to the movable plate through a bearing, and an adjusting dial is provided at the outer end.

[0013] Preferably, a first U-shaped frame is provided on the outer side of the connecting block, a connecting column is provided below the first U-shaped frame, and a second U-shaped frame is provided on the outer side of the connecting column; a cloth ring is inserted through the first U-shaped frame and the second U-shaped frame, a swivel is provided on the middle rotating sleeve of the connecting column, and two hooks with the hook bodies facing outwards are symmetrically provided at the bottom of the swivel.

[0014] Preferably, a transverse protrusion is provided on the outer side of the connecting block, a transversely penetrating axial hole is provided in the transverse protrusion, one end of a laterally extending U-shaped rod is rotatably inserted into the axial hole, and the clip is movably sleeved on the other end of the laterally extending U-shaped rod.

[0015] Preferably, both ends of the U-shaped rod are sleeved with limiting sleeves.

[0016] According to the above technical scheme, the utility model provides a multifunctional double-joint folding anesthesia head frame, including a sliding sleeve; a positioning disk is provided on the outer side of the sliding sleeve, a plurality of first positioning holes are provided in the circumference of the positioning disk, and a rotating disk is provided outside the positioning disk; a first positioning pin which can be inserted into the first positioning hole is provided on the rotating disk, and a column is fixedly connected to the outside of the rotating disk; a radially extending mounting hole is provided on the column, a support rod is inserted into the mounting hole, and a plurality of third positioning holes are arranged vertically on the support rod; a fixing screw passes through the column, the third positioning hole and the rotating disk in sequence and is screwed into the first screw hole reserved in the center position of the positioning disk; a first side plate parallel to the positioning disk is provided at the upper end of the support rod, a screw is provided in the middle part of the first side plate, and a plurality of second positioning holes are provided in the circumference; a second side plate is sleeved on the screw, and a second positioning pin which can be inserted into the second positioning hole is provided on the second side plate; a ram's horn nut is sleeved on the outer end of the screw, and an L-shaped frame is fixedly connected to the end of the second side plate facing away from the support rod.

[0017] The multifunctional double-joint folding anesthesia head frame is used as follows: first, the sliding sleeve is fixed on the fixed beam on one side of the operating table, and then the rotating disk is installed so that the first positioning pin on the rotating disk is inserted into the required first positioning hole, and then the support rod is inserted into the installation hole, and the axial through hole on the column is aligned with the third positioning hole, the center hole of the rotating disk, and the first screw hole, and the fixing screw is installed to fix the column, the support rod, the rotating disk and the fixed disk. Then, the second side plate is sleeved on the screw rod and rotated to a suitable angle, and the second positioning pin is inserted into the corresponding second positioning hole, and finally the first side plate and the second side plate are fixed by the horn nut.

[0018] The multifunctional double-joint foldable anesthesia head frame has the following beneficial effects: the angle of the support rod can be adjusted by inserting the first positioning pin into different first positioning holes, and the angle of the L-shaped frame can be adjusted by inserting the second positioning pin into different second positioning holes, thereby realizing double-joint angle adjustment in the front-to-back direction of the anesthesia head frame. When neck surgery and anesthesia are required, only the angles of the two joint positions need to be adjusted to avoid affecting the operation.

[0019] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0021] Figure 1 It is a front structural schematic diagram of a preferred embodiment of the utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0023] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of the middle B area;

[0024] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure of the middle C region;

[0025] Figure 5 It is a schematic diagram of the back structure of a preferred embodiment of the utility model;

[0026] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure of the D region in the middle;

[0027] Figure 7 It is a lateral structural schematic diagram of a preferred embodiment of the utility model;

[0028] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of the middle E region;

[0029] Fig. 9 It is a schematic diagram of a top view of a preferred embodiment of the utility model;

[0030] Fig.10 yes Fig. 9 AA cross-sectional structural diagram;

[0031] Fig.11 It is a schematic diagram of the matching structure between the positioning disk and the rotating disk;

[0032] Fig.12 This is a schematic diagram of the bearing installation.

[0033] Description of Reference Numerals

[0034] 1-support rod; 2-third positioning hole; 3-sliding sleeve; 4-column; 5-rotating plate; 6-positioning plate; 7-fixed beam; 8-rotating handle; 9-fixing screw; 10-limiting ball; 11-vertical rod; 12-transverse rod; 13-cylinder; 14-first locking plate; 15-first arc-shaped piece; 16-second locking plate; 17-second arc-shaped piece; 18-clamp; 19-movable plate; 20-third side plate; 21-connecting block; 22-screw rod; 23-fourth side plate; 24-adjusting turntable; 25-positioning nut ; 26-connecting column; 27-hook; 28-swivel; 29-second U-shaped frame; 30-cloth ring; 31-first U-shaped frame; 32-locking column; 33-lateral protrusion; 34-limiting sleeve; 35-U-shaped rod; 36-clip; 37-first side plate; 38-second side plate; 39-screw; 40-ram nut; 41-eccentric locking plate; 42-second positioning hole; 43-second positioning pin; 44-tightening screw; 45-first positioning hole; 46-first positioning pin; 47-bearing; 48-first screw hole. DETAILED DESCRIPTION

[0035] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0036] In the present utility model, unless otherwise stated, directional words contained in terms such as "up, down, left, right, front, back, inside, outside" merely represent the orientation of the terms in normal usage, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms.

[0037] See also Figure 1-12 The multifunctional double-joint folding anesthesia head frame shown comprises a sliding sleeve 3; a positioning plate 6 is provided on the outer side of the sliding sleeve 3, a plurality of first positioning holes 45 are provided in the circumference of the positioning plate 6, and a rotating plate 5 is provided outside the positioning plate 6; a first positioning pin 46 capable of being inserted into the first positioning hole 45 is provided on the rotating plate 5, and a column 4 is fixedly connected to the outside of the rotating plate 5; a radially extending mounting hole is provided on the column 4, a support rod 1 is inserted into the mounting hole, and a plurality of third positioning holes 2 are arranged vertically on the support rod 1; a fixing screw 9 passes through the column 4, the third positioning holes 2 in sequence, and the fixing screw 9 passes through the column 4, the third positioning holes 2 in sequence. The positioning hole 2 and the rotating disk 5 are screwed into the first screw hole 48 reserved at the center position of the positioning disk 6; the upper end of the support rod 1 is provided with a first side plate 37 parallel to the positioning disk 6, the middle part of the first side plate 37 is provided with a screw rod 39, and a plurality of second positioning holes 42 are provided in the circumferential direction; a second side plate 38 is sleeved on the screw rod 39, and a second positioning pin 43 capable of being inserted into the second positioning hole 42 is provided on the second side plate 38; a ram's horn nut 40 is sleeved on the outer end of the screw rod 39, and an L-shaped frame is fixedly connected to the end of the second side plate 38 facing away from the support rod 1.

[0038] Through the implementation of the above technical solution, when in use, firstly, the sliding sleeve 3 is fixedly mounted on the fixed beam 7 on one side of the operating bed, and then the rotating disk 5 is installed so that the first positioning pin 46 on the rotating disk 5 is inserted into the required first positioning hole 45, and then the support rod 1 is inserted into the installation hole, and the column 4, the support rod 1, the rotating disk 5 and the fixed disk are fixed by aligning the axial through hole on the column 4 with the third positioning hole 2, the center hole of the rotating disk 5 and the first screw hole 48, and installing the fixing screw 9. Then, the second side plate 38 is mounted on the screw rod 39 and rotated to a suitable angle, and then the second positioning pin 43 is inserted into the corresponding second positioning hole 42, and finally the first side plate 37 and the second side plate 38 are fixed by the horn nut 40. By using the multifunctional double-joint folding anesthesia head frame, the angle of the support rod 1 can be adjusted by inserting the first positioning pin 46 into different first positioning holes 45, and the angle of the L-shaped frame can be adjusted by inserting the second positioning pin 43 into different second positioning holes 42, thereby realizing double-joint angle adjustment in the front-to-back direction of the anesthesia head frame. When neck surgery and anesthesia are required, only the angles of the two joint positions need to be adjusted to avoid affecting the operation.

[0039] In this embodiment, a second screw hole is provided on the bottom side of the sliding sleeve 3, and a clamping screw 44 is screwed into the second screw hole. Through the cooperation of the second screw hole and the clamping screw 44, after the sliding sleeve 3 is adjusted into place, the clamping screw 44 is tightened so that the clamping screw 44 is pressed against the fixing beam 7, thereby fixing the position of the sliding sleeve 3.

[0040] In this embodiment, the outer end of the fixing screw 9 is movably inserted with a rotating handle 8 along its radial direction, and both ends of the rotating handle 8 are provided with a limiting ball 10. The setting of the rotating handle 8 facilitates the rotation of the fixing screw 9 to tighten the fixing screw 9, and the limiting ball 10 can prevent the rotating handle 8 from slipping.

[0041] In one embodiment, the outer end of the fixing screw 9 can be set to be cylindrical, and a radially extending insertion hole that is inserted and matched with the rotating handle 8 is set on the side of the cylinder.

[0042] In this embodiment, the L-shaped frame includes a vertical rod 11 and a horizontal rod 12 connected vertically; the horizontal rod 12 is detachably provided with a plurality of locking rings, and the outer side of the locking ring is provided with a cup holder, an auxiliary clamp, a hook 27 or a clip 36. With such a setting, a cup can be placed using the cup holder, a threaded tube, a suction line, a saline bottle for suction or a visual laryngoscope screen can be clamped using the auxiliary clamp, some necessary simple medical instruments can be hung through the hook 27, and a surgical drape can be fixed through the clip 36. The cup holder, the auxiliary clamp, the hook 27 or the clip 36 are all connected to the corresponding locking rings, and can be arbitrarily disassembled and assembled and installed on the horizontal rod 12, which is convenient for the daily work of the anesthesiologist, and various operations can be completed independently in the absence of an assistant.

[0043] In this embodiment, the locking ring includes a first arc-shaped piece 15 and a second arc-shaped piece 17 hinged to each other, and the lower ends of the first arc-shaped piece 15 and the second arc-shaped piece 17 are respectively provided with a first lock plate 14 and a second lock plate 16; the first lock plate 14 and the second lock plate 16 are provided with coaxial through holes, and a lock column 32 is inserted into the through hole, one end of the lock column 32 is provided with an external thread, and the other end is hinged with an eccentric lock plate 41 through a pin shaft, and a positioning nut 25 is installed on the external thread; a connecting block 21 is provided on the outer side of the first arc-shaped piece 15 or the second arc-shaped piece 17, and the cup holder, auxiliary clamp, hook 27 or clip 36 is connected to the connecting block 21. When in use, the first lock plate 14 and the second lock plate 16 are turned over so that the first arc-shaped piece 15 and the second arc-shaped piece 17 embrace the transverse rod 12, and then they are installed and locked, and then the positioning nut 25 is installed, and the positioning nut 25 is used for pre-tightening, and then the eccentric lock plate 41 is turned down so that the eccentric lock plate 41 is pressed against the first lock plate 14 or the second lock plate 16, thereby achieving fastening. For easy operation, the eccentric lock plate 41 is located on the side opposite to the cup holder, the auxiliary clamp, the hook 27 or the clip 36.

[0044] In this embodiment, in order to further provide a cup holder, the cup holder includes a hollow cylinder 13 with a bottom, and the side surface of the cylinder 13 is fixedly connected to the connecting block 21 .

[0045] In this embodiment, in order to further provide an auxiliary clamp, the auxiliary clamp includes a bottom plate fixed to the connecting block 21, and the left and right ends of the bottom plate are respectively provided with a third side plate 20 and a fourth side plate 23; a movable plate 19 is provided between the third side plate 20 and the fourth side plate 23 to slide and fit on the bottom plate, and the third side plate 20 and the movable plate 19 are provided with a clamp 18 on the side facing each other, and a third screw hole is provided on the fourth side plate 23; a screw rod 22 is spirally penetrated in the third screw hole, and the inner end of the screw rod 22 is rotatably connected to the movable plate 19 through a bearing 47, and an adjustment dial 24 is provided at the outer end. When the auxiliary clamp is used, by rotating the adjustment dial 24, the movable plate 19 is moved closer to or away from the third side plate 20 under the cooperation of the screw rod 22 and the third screw hole, and then the corresponding threaded tube, sputum suction pipeline, saline bottle for sputum suction or visual laryngoscope screen are clamped by the symmetrically arranged clamp 18. The shape of the clamp 18 can be rectangular, arc-shaped or other required shapes.

[0046] In this embodiment, in order to further provide a mounting structure of the hook 27, a first U-shaped frame 31 is provided on the outside of the connecting block 21, a connecting column 26 is provided below the first U-shaped frame 31, and a second U-shaped frame 29 is provided on the outside of the connecting column 26; a cloth ring 30 is inserted through the first U-shaped frame 31 and the second U-shaped frame 29, a rotating ring 28 is provided on the middle of the connecting column 26, and two hooks 27 with hook bodies facing outward are symmetrically provided at the bottom of the rotating ring 28. By connecting the first U-shaped frame 31 and the second U-shaped frame 29, and providing the rotating ring 28, the buffering performance of the hanging object can be improved to avoid the situation where the hanging object is accidentally hit and causes the hook to fall. The diameter of the curved part of the hook 27 can be 4-5cm.

[0047] In this embodiment, in order to further provide a mounting structure for the clip 36, a transverse protrusion 33 is provided on the outer side of the connecting block 21, and a transversely penetrating axial hole is provided in the transverse protrusion 33, and one end of a U-shaped rod 35 extending transversely is rotatably inserted into the axial hole, and the clip 36 is movably sleeved on the other end of the U-shaped rod 35 extending transversely. Figure 3 As shown, the U-shaped rod 35 is horizontally placed, one end of which is rotatably connected to the transverse protrusion 33, and the other end of which is rotatably connected to the clamp 36, thereby improving the flexibility of clamping the surgical drape. The clamp 36 can be composed of two symmetrically arranged clamping plates, and the protruding parts of one end of the two clamping plates facing each other are both rotatably sleeved on the U-shaped rod 35, and the upper ends of the two clamping plates are connected by springs for easy resetting.

[0048] In this embodiment, both ends of the U-shaped rod 35 are sleeved with a limiting sleeve 34. By setting the limiting sleeve 34, the U-shaped rod 35 can be prevented from being separated, and the clip 36 can be prevented from being separated.

[0049] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0050] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0051] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A multifunctional double-joint folding anesthesia head frame, characterized in that: The multifunctional double-joint foldable anesthesia head frame comprises a sliding sleeve (3); A positioning plate (6) is provided on the outer side of the sliding sleeve (3), a plurality of first positioning holes (45) are provided in the circumferential direction of the positioning plate (6), and a rotating plate (5) is provided outside the positioning plate (6); The rotating disk (5) is provided with a first positioning pin (46) capable of being inserted into the first positioning hole (45), and the rotating disk (5) is fixedly connected to the outside of a column (4); The column (4) is provided with a radially extending mounting hole, a support rod (1) is inserted into the mounting hole, and a plurality of third positioning holes (2) are arranged vertically on the support rod (1); The fixing screw (9) passes through the column (4), the third positioning hole (2) and the rotating disk (5) in sequence and is then screwed into the first screw hole (48) reserved at the center of the positioning disk (6); A first side plate (37) parallel to the positioning plate (6) is provided at the upper end of the support rod (1); a screw rod (39) is provided in the middle of the first side plate (37), and a plurality of second positioning holes (42) are provided in the circumferential direction; The screw rod (39) is sleeved with a second side plate (38), and the second side plate (38) is provided with a second positioning pin (43) capable of being inserted into the second positioning hole (42); The outer end of the screw rod (39) is sleeved with a horn nut (40), and the end of the second side plate (38) facing away from the support rod (1) is fixedly connected to an L-shaped frame.

2. The multifunctional double-joint folding anesthesia head frame according to claim 1 is characterized in that: A second screw hole is provided on the bottom side of the sliding sleeve (3), and a clamping screw (44) is screwed into the second screw hole.

3. The multifunctional double-joint folding anesthesia head frame according to claim 1 is characterized in that: A rotating handle (8) is inserted into the outer end of the fixing screw (9) in a radially movable manner, and limiting balls (10) are provided at both ends of the rotating handle (8).

4. The multifunctional double-joint foldable anesthesia head frame according to any one of claims 1 to 3, characterized in that: The L-shaped frame comprises a vertical rod (11) and a horizontal rod (12) which are vertically connected; The transverse rod (12) is detachably provided with a plurality of locking rings, and the outer sides of the locking rings are provided with cup holders, auxiliary clamps, hooks (27) or clips (36).

5. The multifunctional double-joint folding anesthesia head frame according to claim 4 is characterized in that: The locking ring comprises a first arc-shaped piece (15) and a second arc-shaped piece (17) which are hinged to each other; A first locking plate (14) and a second locking plate (16) are respectively provided at the lower ends of the first arc-shaped piece (15) and the second arc-shaped piece (17); The first lock plate (14) and the second lock plate (16) are provided with coaxial through holes, a lock column (32) is inserted into the through hole, one end of the lock column (32) is provided with an external thread, and the other end is hinged with an eccentric lock plate (41) through a pin shaft, and a positioning nut (25) is installed on the external thread; A connecting block (21) is provided on the outer side of the first arc-shaped piece (15) or the second arc-shaped piece (17), and the cup holder, the auxiliary clamp, the hook (27) or the clip (36) is connected to the connecting block (21).

6. The multifunctional double-joint folding anesthesia head frame according to claim 5, characterized in that: The cup holder comprises a hollow cylinder (13) with a bottom, and the side surface of the cylinder (13) is fixedly connected to the connecting block (21).

7. The multifunctional double-joint folding anesthesia head frame according to claim 5, characterized in that: The auxiliary clamp comprises a bottom plate fixedly connected to the connecting block (21), and a third side plate (20) and a fourth side plate (23) are respectively provided at left and right ends of the bottom plate; A movable plate (19) is provided between the third side plate (20) and the fourth side plate (23) and is slidably attached to the bottom plate; a clamping opening (18) is provided on the sides of the third side plate (20) and the movable plate (19) facing each other; and a third screw hole is provided on the fourth side plate (23); A screw rod (22) is spirally penetrated in the third screw hole. The inner end of the screw rod (22) is rotatably connected to the movable plate (19) via a bearing (47), and an adjusting dial (24) is provided at the outer end.

8. The multifunctional double-joint folding anesthesia head frame according to claim 5, characterized in that: A first U-shaped frame (31) is provided on the outer side of the connecting block (21), a connecting column (26) is provided below the first U-shaped frame (31), and a second U-shaped frame (29) is provided on the outer side of the connecting column (26); A cloth ring (30) is inserted through the first U-shaped frame (31) and the second U-shaped frame (29); a rotating ring (28) is rotatably sleeved on the middle of the connecting column (26); and two hooks (27) with hook bodies facing outwards are symmetrically arranged at the bottom of the rotating ring (28).

9. The multifunctional double-joint folding anesthesia head frame according to claim 5, characterized in that: The outer side of the connecting block (21) is provided with a transverse protrusion (33), and a transversely penetrating axial hole is provided in the transverse protrusion (33). One end of a transversely extending U-shaped rod (35) is rotatably inserted into the axial hole, and the clip (36) is movably sleeved on the other end of the transversely extending U-shaped rod (35).

10. The multifunctional double-joint folding anesthesia head frame according to claim 9, characterized in that: Both ends of the U-shaped rod (35) are sleeved with limiting sleeves (34).

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