Anesthesia head frame with switching function and operating bed
By designing an anesthesia head rack with switching function, using a rotating support rod and functional rod, combined with a locking member and an infusion hook, the problem of limited movement range of the operating bed is solved, and flexible use of the operating bed and convenience of infusion is achieved.
Patent Information
- Application Number
- CN202421472489.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-25
AI Technical Summary
In the prior art, the patient needs to move to a hospital bed with an anesthesia head rack for operation during the operation. After the operation is completed, the infusion process of the prior art relies on a suspended infusion rack, resulting in limited movement range of the patient and the operating bed.
An anesthesia head rack with switching function is designed. By setting the support rod and the functional rod to be rotatably connected, and adjusting the locking state through the locking member, an infusion hook is set on the functional rod, so that the frame can be used in a vertical state as an infusion rod and a bent state as an anesthetic head rack.
It realizes flexible use during and after surgery. The postoperative surgical bed can move freely without restriction, which is easy to operate, solving the problem of restricting the bed's movement range during the infusion process.
Smart Images
Figure CN222917754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of surgical auxiliary tools, in particular to an anesthesia headrest and an operating bed with a switching function. Background Art
[0002] The anesthesia headrest for surgery is a device that strictly distinguishes between the sterile area and the contaminated area. It is used to support the sterile area, cover the patient while exposing the face, and is one of the tools for anesthesiologists to observe the patency of the patient's respiratory tract conveniently. During the operation (especially in local anesthesia operations on the head, face and neck, upper limb regional nerve block operations, etc.), the patient's head is covered by surgical sterile dressings without leaving space, causing the patient to feel stuffy. At the same time, there are many tubes inserted in the patient's body. Due to the gravity of the tubes themselves, the tracheal catheter outside the patient's body is prone to sag and squeeze, resulting in the displacement or detachment of the intubation, affecting the normal progress of the operation. Therefore, using an operating bed with an anesthesia headrest during the operation can facilitate the progress of the operation.
[0003] CN202288719U discloses an anesthesia headrest for the operating bed. In the prior art, when using such an anesthesia bed for the operation of a patient, in the prior art, the patient needs to be moved to an operating bed with an anesthesia headrest for the operation. After the operation, due to the poor physical condition, the patient still needs continuous infusion treatment. In the above situation in the prior art, the infusion process can only place the medicine bottle through a suspended infusion stand, resulting in the problem that the moving range of the patient and the operating bed is limited.
[0004] Therefore, the prior art still needs to be improved and developed. Summary of the Utility Model
[0005] In order to solve the problem in the prior art that when a patient undergoes an operation, the patient needs to be moved to an operating bed with an anesthesia headrest for the operation. After the operation, due to the poor physical condition, the patient still needs continuous infusion treatment. In the prior art, the infusion of the patient after the operation depends on a suspended infusion stand to place the medicine bottle, resulting in the problem that the moving range of the patient and the operating bed is limited. Therefore, the utility model provides an anesthesia headrest and an operating bed with a switching function.
[0006] The utility model is realized through the following technical solutions:
[0007] An anesthesia headrest with a switching function, wherein the anesthesia headrest with a switching function comprises:
[0008] A bed body;
[0009] A frame body, which is detachably arranged on one side of the bed body, and comprises: a base; a support rod, which is detachably and slidably arranged on the base; a function rod, which is directional and rotatably connected to the support rod, and an infusion hook is arranged on one end of the function rod away from the support rod; and a locking piece, which is used to lock the relative positions of the support rod and the function rod.
[0010] The anesthesia headrest with switching function, wherein one end of the functional rod is rotatably sleeved in one end of the support rod and connected to the support rod rotating shaft, and a limiting groove is provided on one side of the support rod, and the limiting groove is used to limit the rotation angle of the functional rod;
[0011] The locking piece is sleeved on the outer sides of the functional rod and the supporting rod, and is slidably arranged on the functional rod.
[0012] The anesthesia headrest with switching function, wherein the diameter of the functional rod is smaller than the diameter of the support rod;
[0013] The locking member comprises a first locking cavity and a second locking cavity, wherein the first locking cavity is adapted to the cross-sectional shape of the functional rod, the second locking cavity is adapted to the cross-sectional shape of the support rod, and the locking member is adapted to slide and snap fit with the support rod.
[0014] The anesthesia headrest with switching function, wherein the support rod is provided with ear plates on both sides corresponding to the limiting groove, and the functional rod is rotatably arranged on the ear plates;
[0015] A yielding portion is provided in the second locking cavity of the locking member at a position corresponding to the ear plate, and the yielding portion is fitted with the ear plate.
[0016] The anesthesia headrest with switching function, wherein a tenon is arranged on the functional rod along the length direction, and a slide groove is arranged in the first locking cavity of the locking member at a position corresponding to the tenon, and the slide groove is engaged with and slidably connected to the tenon.
[0017] The anesthesia headrest with switching function, wherein a limit ring is provided on the functional rod at a position corresponding to one end of the tenon, the limit ring is provided protrudingly, and the limit ring is used to limit the movement range of the locking member;
[0018] The distance between the limiting ring and the end of the functional rod is greater than the length of the locking piece.
[0019] The anesthesia headrest with switching function is characterized in that a hook seat is provided on the end of the functional rod away from the support rod, and a plurality of mounting grooves are evenly arranged around the hook seat, and a plurality of the infusion hooks are limitedly rotated and arranged in the plurality of the mounting grooves.
[0020] The anesthesia head frame with switching function, wherein the base comprises:
[0021] A mounting plate, the mounting plate being fixedly disposed on one side of the bed;
[0022] An adjusting member is slidably arranged on the mounting plate, and the support rod is detachably connected to the adjusting member.
[0023] The anesthesia headrest with switching function, wherein the support rod is slidably arranged on the adjusting member, a lock is arranged on one side of the adjusting member, the lock is rotatably arranged on one side of the adjusting member and corresponds to the part of the support rod located inside the adjusting member, and a crank is arranged on the outside of the lock, and the crank is used to adjust the relative position of the lock and the adjusting member.
[0024] An operating table, wherein the operating table comprises any one of the above-mentioned anesthesia head frames with switching functions.
[0025] The beneficial effects of the utility model are as follows: the utility model sets the support rod and the functional rod as a rotational connection, adjusts the locking state through a locking piece, and sets an infusion hook on the functional rod, so that the frame can be used as an infusion rod in a vertical state, and can also be used as an anesthesia head frame in a bent state. Medical staff can adjust it according to usage requirements during and after surgery, and the operating table can move freely and unrestricted after surgery, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a schematic diagram of the first state of the anesthesia head frame with a switching function of the utility model;
[0027] Figure 2 This is a schematic diagram of the second state of the anesthesia head frame with a switching function of the utility model;
[0028] Figure 3 It is an enlarged schematic diagram of the connection part between the functional rod and the support rod in the anesthesia head frame with switching function of the utility model;
[0029] Figure 4 This is a schematic diagram of the first state connection of the functional rod and the support rod in the anesthesia head frame with switching function of the utility model;
[0030] Figure 5 It is a schematic diagram of the unlocked state of the locking member in the anesthesia head frame with a switching function of the utility model;
[0031] Figure 6 It is a schematic diagram of the connection of the functional rod and the support rod in the second state of the anesthetic headrest with a switching function of the present utility model.
[0032] In Figures 1 to 6 : 100, bed body; 200, frame body; 210, base; 211, mounting plate; 212, adjusting member; 213, locking device; 214, crank; 220, support rod; 221, limiting groove; 222, ear plate; 230, functional rod; 231, infusion hook; 232, hook seat; 233, mounting groove; 234, tenon; 235, limiting ring; 240, locking member; 241, first locking cavity; 242, second locking cavity; 243, relief portion. Specific embodiments
[0033] To make the purpose, technical solutions and effects of the present utility model clearer and more definite, the following further describes the present utility model in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.
[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0036] CN202288719U discloses an anesthetic headrest for a hospital bed. In the prior art, such anesthetic beds are used for surgeries on patients. In the prior art, when a patient undergoes surgery, they need to be moved to a hospital bed with an anesthetic headrest for the operation. After the surgery, due to their poor physical condition, they still need continuous infusion treatment. In the above situation in the prior art, the infusion process can only place the medicine bottle through a suspended infusion stand, resulting in the problem that the moving range of the patient and the operating table is limited.
[0037] Based on the above problems in the prior art, the present utility model provides an anesthetic headrest with a switching function, as Figure 1 and Figure 2 shown. The anesthetic headrest with a switching function includes: a bed body 100; a frame body 200, the frame body 200 is detachably arranged on one side of the bed body 100, and the frame body 200 includes: a base 210; a support rod 220, the support rod 220 is detachably and slidably arranged on the base 210; a functional rod 230, the functional rod 230 is directionally rotatably connected to the support rod 220, and an infusion hook 231 is arranged at one end of the functional rod 230 away from the support rod 220; a locking member 240, the locking member 240 is used to lock the relative positions of the support rod 220 and the functional rod 230.
[0038] In the present utility model, the support rod 220 and the functional rod 230 are set to be rotatably connected, and the locking state is adjusted through the locking member 240. The infusion hook 231 is arranged on the functional rod 230, so that the frame body 200 can be used as an infusion rod in a vertical state and can also be used as an anesthetic headrest in a bent state. Medical staff can adjust according to the usage requirements during and after the operation. After the operation, the operating bed can move freely without restriction, which is convenient for operation.
[0039] In the above embodiment, as Figure 1 and Figure 2 shown, the main body of the anesthetic headrest with a switching function of the present utility model is composed of a bed body 100 and a frame body 200. The frame body 200 is detachably arranged on one side of the bed body 100. To achieve the effect of switching the function of the frame body 200, in this embodiment, the frame body 200 includes a base 210, a support rod 220, a functional rod 230 and a locking member 240. The base 210 is used to connect with the bed body 100 and fix the support rod 220. In this embodiment, the support rod 220 is rotatably connected to the functional rod 230, and the rotation range of the support rod 220 and the functional rod 230 is limited through its own structure setting, so that the functional rod 230 has two states, vertical and horizontal, relative to the bed body 100. These two states can be fixed through the adjustment of the locking member 240, so as to provide a structural basis for the frame body 200 to have a switching function.
[0040] In this embodiment, the first function of the frame body 200 is to be used as an anesthesia headrest, that is, to rotate the functional rod 230 relative to the support rod 220, so that the functional rod 230 is perpendicular to the support rod 220 and horizontally placed above the bed body 100. In this state, the functional rod 230 is used as an anesthesia headrest, and is used to support and limit the sterile dressing during actual use, so as to divide the surgical area and facilitate medical staff to observe the breathing condition of the patient; the second function of the frame body 200 is to be used as an infusion stand, that is, to rotate the functional rod 230 and the support rod 220 to be in the same straight line and lock them through the locking member 240. An infusion hook 231 is also provided at the end of the functional rod 230. In this state, the functional rod 230 is used as an infusion stand, and is used to hang the medicine bottle during injection and drip during actual use, so as to facilitate the medical staff to move the hospital bed during the infusion process for the patient.
[0041] In this embodiment, medical staff can switch the position of the functional rod 230 according to different usage requirements during and after the operation, so that it has both the functions of an anesthesia headrest and an infusion stand. On the basis of this function, when infusing the patient after the operation, there is no need to rely on the infusion stand set on the ceiling in the prior art to hang the medicine bottle, thus getting rid of the limitation of the movement range of the hospital bed by the infusion stand in the prior art and facilitating the medical staff to move the postoperative patient.
[0042] Based on the above embodiment, as Figure 3 shown, in actual setting, one end of the above-mentioned functional rod 230 is rotatably sleeved inside one end of the support rod 220, and the part of the functional rod 230 located inside the support rod 220 is rotatably connected to the support rod 220. To facilitate the relative rotation of the functional rod 230 and the support rod 220, it is preferably set that the end of the functional rod 230 corresponding to the support rod 220 is hemispherical in actual setting, so as to adapt to the tubular structure of the support rod 220. A limiting groove 221 is also provided on one side of the support rod 220. The limiting groove 221 is a hollow semi-circular groove that penetrates the end of the support rod 220. Its function is to avoid the rotation position of the functional rod 230 and limit the extreme position of the rotation of the functional rod 230. In this embodiment, when the functional rod 230 rotates relative to the support rod 220, it is limited at the position corresponding to the limiting groove 221, and the limiting groove 221 provides support for the side wall of the functional rod 230, so that the extreme position of the rotation of the functional rod 230 is the position perpendicular to the support rod 220, so as to form the use state as an anesthesia headrest.
[0043] In this embodiment, when the functional rod 230 is switched back to the state of being used as an infusion stand, the functional rod 230 needs to be rotated relative to the support rod 220 until it is in a state corresponding to being vertical with the support rod 220. At this position, the tube wall of the support rod 220 forms a limit for the functional rod 230, restricting another extreme position of the functional rod 230, so as to facilitate medical staff to adjust the functional rod 230 to a vertical state. In this embodiment, due to the existence of the limit groove 221, to prevent the functional rod 230 from tilting after being switched to the vertical state, in this embodiment, it is also locked by the locking member 240. The locking member 240 is specifically a sleeve structure, sleeved on the outer sides of the functional rod 230 and the support rod 220, and can slide freely along the functional rod 230. When it is necessary to adjust the functional rod 230 to a state perpendicular to the support rod 220, slide the locking member 240 upward along the functional rod 230 to expose the position corresponding to the limit groove 221, and then rotation can be carried out. When it is necessary to adjust the functional rod 230 to a state vertical with the support rod 220, after the functional rod 230 is vertical, slide the locking member 240 downward along the functional rod 230. The locking member 240 simultaneously sleeves the end connection parts of the functional rod 230 and the support rod 220, and forms an occlusion for the position corresponding to the limit groove 221, thereby achieving the effect of restricting the free movement of the functional rod 230.
[0044] Based on the above embodiment, in another feasible implementation manner of the present utility model, as Figure 3 shown, in order to limit the sliding position of the locking member 240 and ensure that medical staff can quickly and stably lock the positions of the functional rod 230 and the support rod 220, in this embodiment, the diameter dimension of the functional rod 230 is set to be smaller than the diameter dimension of the support rod 220. Correspondingly, a first locking cavity 241 and a second locking cavity 242 are respectively arranged inside the locking member 240. Among them, the cross-sectional shape of the first locking cavity 241 is adapted to the cross-sectional shape of the functional rod 230, that is, the inner diameter dimension of the first locking cavity 241 is adapted to the diameter dimension of the functional rod 230, and the cross-sectional shape of the second locking cavity 242 is adapted to the cross-sectional shape of the support rod 220, that is, the inner diameter dimension of the second locking cavity 242 is adapted to the diameter dimension of the support rod 220. When the locking member 240 moves upward along the functional rod 230, since the inner diameter dimension of the second locking cavity 242 is larger than the diameter dimension of the functional rod 230, the movement is not restricted, which is convenient for adjusting from the infusion stand to the anesthesia head frame state. When the locking member 240 moves downward along the functional rod 230, since the diameter dimension of the first locking cavity 241 is smaller than the diameter dimension of the support rod 220, it cannot continue to move downward when it moves to a position where both the ends of the functional rod 230 and the support rod 220 are sleeved, thereby forming a limit for the rotation space of the functional rod 230 and the support rod 220.
[0045] Furthermore, as Figure 3As shown, in order to make the relative rotation process of the functional rod 230 and the support rod 220 smoother, in this embodiment, ear plates 222 are respectively provided on both sides of the support rod 220 corresponding to the limit groove 221, and the ear plates 222 are straight plate structures integrated with the support rod 220. The advantage of such a setting is that it can avoid interference with the rotation path of the functional rod 230. However, at the same time, after such a setting, the orthographic projection of the support rod 220 is not a perfect circle. Therefore, in this embodiment, the locking member 240 is also adaptively adjusted, that is, in A yielding portion 243 is provided in the second locking cavity 242 of the locking piece 240 at a position corresponding to the ear plate 222. When the locking piece 240 and the support rod 220 are sleeved, the yielding portion 243 is sleeved at a position corresponding to the ear plate 222 to form a snap fit with the ear plate 222. In this embodiment, through the arrangement of the ear plate 222 and the yielding portion 243, the smoothness of the rotation adjustment process of the functional rod 230 can be guaranteed, and the stability of the locking state of the functional rod 230 and the support rod 220 by the locking piece 240 can be further guaranteed.
[0046] More specifically, Figure 3 As shown, in the above embodiment, since the cross section of the first locking cavity 241 in the locking member 240 is circular and the cross section of the support rod 220 is circular, when switching to the anesthesia head holder state, the locking member 240 may rotate relative to the functional rod 230, resulting in that when switching back to the infusion stand state, the position of the yielding portion 243 in the locking member 240 and the ear plate 222 may not correspond, and the medical staff needs to repeatedly adjust them before they can be engaged and fixed. Therefore, in order to avoid the above situation, in this embodiment, a first locking cavity 241 in the locking member 240 is provided along the functional rod 230 on the outside. A tenon 234 is provided in the length direction of the function rod 230, and correspondingly, a slide groove is provided in the first locking cavity 241 of the locking piece 240 at a position corresponding to the tenon 234. In actual use, the slide groove corresponds to the tenon 234 to form a snap-fit and sliding connection, which can further limit the moving direction of the locking piece 240 to avoid relative rotation between the locking piece 240 and the function rod 230, thereby ensuring that when medical staff adjust the locking piece 240 toward the support rod 220, the yielding portion 243 directly corresponds to the ear plate 222 without the need for additional adjustment.
[0047] Based on the above embodiment, in another possible implementation of the present invention, as Figure 3As shown, a limit ring 235 is also provided on the functional rod 230 at a position corresponding to one end of the tenon 234 (the end away from the connection end of the functional rod 230 and the support rod 220). The limit ring 235 protrudes from the outer wall of the functional rod 230. In actual use, the limit ring 235 is used to limit the movement range of the locking member 240. It should be noted that in actual setting, the distance between the limit ring 235 and the end of the functional rod 230 should be greater than the length of the locking member 240 to ensure that the locking member 240 can release the sleeve on the support rod 220 after moving, and expose the limit groove 221 on the support rod 220.
[0048] In another embodiment of the present invention, Figure 1 and Figure 2 As shown, a hook seat 232 is provided at one end of the functional rod 230 away from the support rod 220, and the hook seat 232 is fixedly connected to the support rod 220. A plurality of mounting grooves 233 are evenly arranged around the hook seat 232. The infusion hooks 231 are also provided with a plurality of them. The plurality of infusion hooks 231 are rotatably arranged in the plurality of mounting grooves 233 one by one, and are limitedly rotated in the mounting grooves 233. In this embodiment, the infusion hook 231 has two rotation limit positions, one of which is the rotation limit position with the functional rod 23 0, and the other is a position parallel to the function rod 230. When the frame 200 is switched to the state of the anesthesia head frame, the infusion hook 231 has no practical effect. At this time, the infusion hook 231 can be rotated to a position parallel to the function rod 230 to avoid interference with the instruments in the operation. When the frame 200 is switched to the state of the infusion stand, several infusion hooks 231 are rotated to a position perpendicular to the function rod 230. At this time, multiple medicine bottles can be hung to meet the use requirements of hanging medicine bottles for patient infusion.
[0049] In another embodiment of the present invention, Figure 1 and Figure 2 As shown, the above-mentioned base 210 is composed of a mounting plate 211 and an adjusting member 212 during actual setting, wherein the mounting plate 211 is fixedly arranged on one side of the bed 100, and the adjusting member 212 is slidably arranged on the mounting plate 211, and the above-mentioned support rod 220 is detachably connected to the adjusting member 212. During actual use, medical staff can change the relative position of the frame 200 and the bed 100 in the length direction by adjusting the relative position of the adjusting member 212 on the mounting plate 211, so as to adapt to patients of different body shapes. In addition, the position of the support rod 220 on the adjusting member 212 can be changed by detachably connecting the support rod 220 and the adjusting member 212, so as to realize the adjustment of the height of the frame 200 relative to the bed 100, so as to meet the use requirements of facilitating the implementation of surgery.
[0050] Specifically, in this embodiment, Figure 1 andFigure 2 As shown, the above-mentioned support rod 220 passes through the adjusting member 212 and can slide along the position passing through the adjusting member 212. In addition, a latch 213 is provided on one side of the adjusting member 212. The latch 213 is rotatably connected to the adjusting member 212. The position where the latch 213 is provided corresponds to the position of the support rod 220 inside the adjusting member 212. In actual use, it can form an abutment against the support rod 220 to lock the position of the support rod 220. In this embodiment, when it is necessary to adjust the relative position between the support rod 220 and the adjusting member 212, the latch 213 can be loosened to release the abutting state against the support rod 220, so that the support rod 220 can slide freely to adjust the height. When the support rod 220 is adjusted to a suitable position, the latch 213 is tightened again to make the latch 213 form an abutment against the support rod 220, thereby locking the support rod 220.
[0051] In this embodiment, in order to facilitate medical staff to adjust the latch 213, a crank 214 can be provided on the outside of the latch 213. Medical staff can drive the latch 213 to rotate in the adjusting member 212 through the lever principle, and the effect of unlocking or locking the support rod 220 can be achieved, which is convenient for medical staff to operate.
[0052] Based on the above embodiment, the actual use process of the anesthetic headrest with a switching function of the present utility model is as follows:
[0053] As Figure 1 and Figure 4 shown, in the initial state, the frame body 200 is used as an infusion stand. In this state, the support rod 220 and the functional rod 230 are in a vertical state on the same straight line. The locking member 240 sleevingly sets both the support rod 220 and the functional rod 230 to form a limit on the functional rod 230. In this state, medical staff can hang the medicine bottle through the infusion hook 231 provided at the end of the functional rod 230 to infuse the patient.
[0054] When a surgery is needed, the frame body 200 can be switched from an infusion stand to an anesthetic headrest. As Figure 5 shown, medical staff can move the locking member 240 upward to release the sleeving of the locking member 240 on the support rod 220, so that the position of the limiting groove 221 on the support rod 220 is exposed. As Figure 6 shown, medical staff rotate the functional rod 230 to make the functional rod 230 perpendicular to the support rod 220 and be stable under the limiting action of the limiting groove 221. In this state, the functional rod 230 is horizontally placed above the bed body 100 to form a style as Figure 2 shown. In this state, it can be used for sterile dressings or instrument pipelines to realize the function of the anesthetic headrest in the prior art.
[0055] After the operation is completed, the medical staff can adjust the frame body 200 back to the state of an infusion stand so as to facilitate the infusion for the patient who has completed the operation. At the same time, since the frame body 200 is arranged on the bed body 100, the moving range of the hospital bed is not restricted, which is convenient for the medical staff to move the patient to other areas.
[0056] Based on the above embodiments, the present utility model further provides an operating bed, which includes the anesthesia headrest with a switching function described in any one of the above embodiments. The anesthesia headrest with a switching function includes: a bed body; a frame body, the frame body is detachably arranged on one side of the bed body, and the frame body includes: a base; a support rod, the support rod is detachably and slidably arranged on the base; a functional rod, the functional rod is directionally rotatably connected to the support rod, and an infusion hook is arranged at one end of the functional rod away from the support rod; a locking member, the locking member is used to lock the relative positions of the support rod and the functional rod. By setting the support rod and the functional rod to be rotatably connected and adjusting the locking state through the locking member, and arranging an infusion hook on the functional rod, the frame body can be used as an infusion rod in a vertical state and as an anesthesia headrest in a bent state. The medical staff can adjust according to the usage requirements during and after the operation, and the operating bed can move freely without restriction after the operation, which is convenient for operation.
[0057] In summary, the present utility model provides an anesthesia headrest with a switching function and an operating bed. The anesthesia headrest with a switching function includes: a bed body; a frame body, the frame body is detachably arranged on one side of the bed body, and the frame body includes: a base; a support rod, the support rod is detachably and slidably arranged on the base; a functional rod, the functional rod is directionally rotatably connected to the support rod, and an infusion hook is arranged at one end of the functional rod away from the support rod; a locking member, the locking member is used to lock the relative positions of the support rod and the functional rod. By setting the support rod and the functional rod to be rotatably connected and adjusting the locking state through the locking member, and arranging an infusion hook on the functional rod, the frame body can be used as an infusion rod in a vertical state and as an anesthesia headrest in a bent state. The medical staff can adjust according to the usage requirements during and after the operation, and the operating bed can move freely without restriction after the operation, which is convenient for operation.
[0058] It should be understood that the application of the present utility model is not limited to the above examples. For those of ordinary skill in the art, improvements or changes can be made according to the above description, and all these improvements and changes should fall within the protection scope of the appended claims of the present utility model.
Claims
1. An anesthesia head stand with a switching function, characterized in that: The anesthesia head frame with switching function includes: Bed; A frame, which is detachably arranged on one side of the bed, and comprises: a base; a support rod, which is detachably and slidably arranged on the base; a functional rod, which is directional and rotatably connected to the support rod, and an infusion hook is arranged on one end of the functional rod away from the support rod; a locking member, which is used to lock the relative position of the support rod and the functional rod; One end of the functional rod is rotatably sleeved in one end of the support rod and connected to the support rod rotating shaft. A limiting groove is provided on one side of the support rod, and the limiting groove is used to limit the rotation angle of the functional rod; The locking piece is sleeved on the outer sides of the functional rod and the support rod, and is slidably arranged on the functional rod; The diameter of the functional rod is smaller than the diameter of the support rod; The locking member comprises a first locking cavity and a second locking cavity, wherein the first locking cavity is adapted to the cross-sectional shape of the functional rod, the second locking cavity is adapted to the cross-sectional shape of the support rod, and the locking member is adapted to the support rod by sliding engagement; The support rod is provided with ear plates on both sides corresponding to the limiting groove, and the functional rod is rotatably arranged on the ear plates; A yielding portion is provided in the second locking cavity of the locking member at a position corresponding to the ear plate, and the yielding portion is fitted with the ear plate.
2. The anesthesia head frame with switching function according to claim 1, characterized in that: A tenon is arranged on the functional rod along the length direction, and a slide groove is arranged in the first locking cavity of the locking member at a position corresponding to the tenon, and the slide groove is engaged with and slidably connected to the tenon.
3. The anesthesia head frame with switching function according to claim 2, characterized in that: A limiting ring is provided on the functional rod at a position corresponding to one end of the tenon, the limiting ring is provided protrudingly, and the limiting ring is used to limit the movement range of the locking member; The distance between the limiting ring and the end of the functional rod is greater than the length of the locking piece.
4. The anesthesia head frame with switching function according to claim 1, characterized in that: A hook seat is arranged at one end of the functional rod away from the support rod, and a plurality of mounting grooves are evenly arranged around the hook seat. A plurality of the infusion hooks are limitedly rotatably arranged in the plurality of the mounting grooves.
5. The anesthesia head frame with switching function according to claim 1, characterized in that: The base comprises: A mounting plate, the mounting plate being fixedly disposed on one side of the bed; An adjusting member is slidably arranged on the mounting plate, and the support rod is detachably connected to the adjusting member.
6. The anesthesia head frame with switching function according to claim 5, characterized in that: The support rod is slidably arranged on the adjusting member, a lock is arranged on one side of the adjusting member, the lock is rotatably arranged on one side of the adjusting member and corresponds to the part of the support rod located inside the adjusting member, a crank is arranged on the outside of the lock, and the crank is used to adjust the relative position of the lock and the adjusting member.
7. An operating table, characterized in that: The operating table comprises the anesthesia head frame with switching function as described in any one of claims 1 to 6.
Citation Information
Patent Citations
Anesthetic bedstead
CN202288719U