Portable patient bed changing device for critical nursing

Abstract

The utility model relates to the relevant technical field of bed changing for critical nursing patients, in particular to a portable patient bed changing device for critical nursing, which comprises a support rod, a portable mechanism is arranged on one side surface of the support rod, a splicing mechanism is arranged on one side surface of the support rod, and a shovel plate is fixedly connected to the outer side surface of the support rod. According to the portable patient bed changing device for critical nursing, when folding and carrying are needed, a sliding block slides firstly, a fixing block slides in a second sliding groove under driving of the sliding block, the fixing block drives a rotating column to rotate in a supporting rod after the fixing block slides into a clamping groove through the sliding groove and the fixing column is rotated, and when the rotating column rotates to a designated position, the patient can change the bed conveniently. The fixing block can be limited in the clamping groove, then the connecting column is rotated, and the supporting rod and the connecting column are rotated through the hinge between the supporting rod and the connecting column so as to be folded.

Description

Technical Field

[0001] The utility model relates to the technical field related to the bed changing of critically ill patients, in particular to a portable bed changing device for patients in critical care nursing. Background Art

[0002] The bed changing of critically ill patients is the most common thing in the hospital. In order to prevent nosocomial infections, the ward is disinfected by the department at regular intervals. For patients with long-term hospitalization, the transfer of beds within the department has become the norm. Most bed changes are carried out by nursing staff using auxiliary equipment. However, most of the existing auxiliary bed changing equipment for critical care nursing has the situation of large volume and inconvenient to carry. Therefore, a portable bed changing device for patients in critical care nursing is particularly needed.

[0003] However, the existing bed changing of critically ill patients is carried out by nursing staff manually or using auxiliary equipment. However, most of the existing auxiliary bed changing equipment for critical care nursing has the situation of large volume and inconvenient to carry, and manual operation is time-consuming and laborious, and the comfort of patients is poor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable bed changing device for patients in critical care nursing, so as to solve the problems in the above background art that the existing bed changing of critically ill patients is carried out by nursing staff manually or using auxiliary equipment, but most of the existing auxiliary bed changing equipment for critical care nursing has the situation of large volume and inconvenient to carry, and manual operation is time-consuming and laborious, and the comfort of patients is poor.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable bed changing device for patients in critical care nursing, including a support rod, a portable mechanism is arranged on one side surface of the support rod, a splicing mechanism is arranged on one side surface of the support rod, and a shovel plate is fixedly connected to the outer surface of the support rod;

[0006] The portable mechanism includes a first sliding groove, a sliding block, a fixed rod, a connecting ring, a fixed column, a fixed block, a rotating column, a clamping groove, a connecting column and a second sliding groove. A first sliding groove is opened on one side surface of the support rod, a sliding block is slidably connected to the inner surface of the first sliding groove, a fixed rod is fixedly connected to one side surface of the sliding block, a connecting ring is fixedly connected to one end surface of the fixed rod, a fixed column is rotatably connected to the inner surface of the connecting ring, a fixed block is fixedly connected to one side surface of the fixed column, a rotating column is snap-fitted to the outer surface of the fixed block, a clamping groove is opened on the inner surface of the rotating column, a connecting column is hinged to one side surface of the support rod, and a second sliding groove is opened on one side surface of the connecting column.

[0007] Preferably, the fixed block and the clamping groove are snap-fitted, and the inner wall size of the clamping groove is consistent with the outer wall size of the fixed block.

[0008] Preferably, the fixed block is slidably connected to the second sliding groove, and the inner wall size of the second sliding groove matches the outer wall size of the fixed block.

[0009] Preferably, the rotating column is rotatably connected to the support rod, and the first sliding groove is symmetrically arranged with respect to the central axis of the support rod.

[0010] Preferably, the splicing mechanism includes a connecting rod, a rotating groove, a rotating member, a threaded groove, and a threaded rod. A connecting rod is fixedly connected to one side surface of the support rod. A rotating groove is formed on the outer surface of the connecting rod. A rotating member is rotatably connected to the outer surface of the rotating groove. A threaded groove is formed on the inner surface of the rotating member. A threaded rod is threadedly connected to the inner surface of the threaded groove.

[0011] Preferably, the outer wall size of the rotating groove matches the inner wall size of the rotating member.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this portable patient transfer bed device for critical care, when it needs to be folded and carried, first slide the sliding block. Driven by the sliding block, at this time, the fixed block slides in the second sliding groove. Wait until it slides into the card slot through the sliding groove, and then rotate the fixed column. At this time, the fixed block drives the rotating column to rotate in the support rod. When it rotates to the designated position, the fixed block can be restricted in the card slot. Then rotate the connecting column and rotate it through the hinge between the support rod and the connecting column to fold it. When it needs to be used, slide the sliding block. The sliding block drives the fixed rod to slide, and the fixed rod drives the fixed column and the fixed block to slide out of the card slot in the rotating column and slide on the second sliding groove in the connecting column, and then it can be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic side view of the overall appearance structure of the present utility model;

[0014] Figure 2 is a schematic structure diagram of the portable mechanism of the present utility model;

[0015] Figure 3 is a schematic structure diagram of the mutual cooperation between the sliding block and the fixed rod of the present utility model;

[0016] Figure 4 is a schematic structure diagram of the mutual cooperation between the threaded groove and the threaded rod of the present utility model;

[0017] Figure 5 is a schematic structure diagram of the mutual cooperation between the connecting rod and the rotating groove of the present utility model.

[0018] In the figure: 1. Support rod; 2. Portable mechanism; 201. First sliding groove; 202. Sliding block; 203. Fixed rod; 204. Connecting ring; 205. Fixed column; 206. Fixed block; 207. Rotating column; 208. Card slot; 209. Connecting column; 210. Second sliding groove; 3. Splicing mechanism; 301. Connecting rod; 302. Rotating groove; 303. Rotating part; 304. Threaded groove; 305. Threaded rod; 4. Shovel plate. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-5 , the present invention provides a technical solution: a portable patient bed-changing device for intensive care, including a support rod 1, a portable mechanism 2 is arranged on one side surface of the support rod 1, a splicing mechanism 3 is arranged on one side surface of the support rod 1, and a shovel plate 4 is fixedly connected to the outer surface of the support rod 1;

[0021] The portable mechanism 2 includes a first sliding groove 201, a sliding block 202, a fixing rod 203, a connecting ring 204, a fixing column 205, a fixing block 206, a rotating column 207, a card slot 208, a connecting column 209 and a second sliding groove 210. A first sliding groove 201 is formed on one side surface of the support rod 1. The inner surface of the first sliding groove 201 is slidably connected with a sliding block 202. One side surface of the sliding block 202 is fixedly connected with a fixing rod 203. One end surface of the fixing rod 203 is fixedly connected with a connecting ring 204. The inner surface of the connecting ring 204 is rotatably connected with a fixing column 205. One side surface of the fixing column 205 is fixedly connected with a fixing block 206. The outer surface of the fixing block 206 is snap-connected with a rotating column 207. The inner surface of the rotating column 207 is provided with a card slot 208. One side surface of the support rod 1 is hingedly connected with a connecting column 209. One side surface of the connecting column 209 is provided with a second sliding groove 210. Through the settings of the first sliding groove 201, the sliding block 202, the fixing rod 203, the connecting ring 204, the fixing column 205, the fixing block 206, the rotating column 207, the card slot 208, the connecting column 209 and the second sliding groove 210, during the use process, first slide the sliding block 202. The sliding block 202 drives the fixing rod 203 to slide. The fixing rod 203 drives the fixing column 205 and the fixing block 206 to slide out of the card slot 208 in the rotating column 207 and slide on the second sliding groove 210 in the connecting column 209, then it can be used. When it needs to be folded and carried, first slide the sliding block 202. Driven by the sliding block 202, at this time the fixing block 206 slides in the second sliding groove 210. Wait until it slides into the card slot 208 through the second sliding groove 210, then rotate the fixing column 205. At this time, the fixing block 206 drives the rotating column 207 to rotate in the support rod 1. When it rotates to the specified position, the fixing block 206 can be restricted in the card slot 208. Then rotate the connecting column 209 and rotate through the hinge between the support rod 1 and the connecting column 209 to fold it.

[0022] Further, the fixing block 206 is snap-connected with the card slot 208. The inner wall size of the card slot 208 is consistent with the outer wall size of the fixing block 206. Through the settings of the fixing block 206 and the card slot 208, after the fixing block 206 is snap-connected with the card slot 208, it can rotate through the rotating column 207, and at the same time, the connection between the fixing block 206 and the rotating column 207 is more stable.

[0023] Further, the fixing block 206 is slidably connected with the second sliding groove 210. The inner wall size of the second sliding groove 210 is consistent with the outer wall size of the fixing block 206. Through the settings of the fixing block 206 and the second sliding groove 210, when the fixing block 206 slides in the second sliding groove 210, the sliding is smoother.

[0024] Further, the rotating column 207 is rotatably connected to the support rod 1, and the first sliding groove 201 is symmetrically arranged with respect to the central axis of the support rod 1. Through the arrangement of the rotating column 207 and the first sliding groove 201, during use, the rotating column 207 can rotate within the support rod 1, making the position of the fixed column 205 more stable and preventing the position of the fixed block 206 from shifting during sliding.

[0025] Further, the splicing mechanism 3 includes a connecting rod 301, a rotating groove 302, a rotating member 303, a threaded groove 304, and a threaded rod 305. One side surface of the support rod 1 is fixedly connected with the connecting rod 301. The outer surface of the connecting rod 301 is provided with the rotating groove 302. The outer surface of the rotating groove 302 is rotatably connected with the rotating member 303. The inner surface of the rotating member 303 is provided with the threaded groove 304. The inner surface of the threaded groove 304 is threadedly connected with the threaded rod 305. Through the arrangement of the connecting rod 301, the rotating groove 302, the rotating member 303, the threaded groove 304, and the threaded rod 305, during use, first, when it is necessary to transfer the patient's hospital bed, prepare two support rods 1, place the shovel plate 4 on the support rod 1 under the patient, then align the threaded rod 305 with the rotating member 303, and then rotate the rotating member 303 to thread the threaded groove 304 inside it with the threaded rod 305. After the connection is completed, two accompanying personnel cooperate to transfer the patient.

[0026] Further, the outer wall dimension of the rotating groove 302 matches the inner wall dimension of the rotating member 303. Through.

[0027] Working principle: First, when it is necessary to fold and carry, first slide the sliding block 202. Driven by the sliding block 202, at this time, the fixed block 206 slides in the second sliding groove 210. After it slides into the card slot 208 through the second sliding groove 210, rotate the fixed column 205. At this time, the fixed block 206 drives the rotating column 207 to rotate within the support rod 1. When it rotates to the specified position, the fixed block 206 can be restricted in the card slot 208. Then rotate the connecting column 209 and rotate it through the hinge between the support rod 1 and the connecting column 209 to fold it. When it is necessary to transfer the patient's hospital bed, prepare two support rods 1, place the shovel plate 4 on the support rod 1 under the patient, then align the threaded rod 305 with the rotating member 303, and then rotate the rotating member 303 to thread the threaded groove 304 inside it with the threaded rod 305. After the connection is completed, two accompanying personnel cooperate to transfer the patient.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable bed-changing device for critical care patients, comprising a support rod (1), characterized in that: A portable mechanism (2) is provided on one side surface of the support rod (1), a splicing mechanism (3) is provided on one side surface of the support rod (1), and a shovel plate (4) is fixedly connected to the outer side surface of the support rod (1); The portable mechanism (2) comprises a first sliding groove (201), a sliding block (202), a fixed rod (203), a connecting ring (204), a fixed column (205), a fixed block (206), a rotating column (207), a clamping groove (208), a connecting column (209) and a second sliding groove (210). The first sliding groove (201) is provided on one side surface of the support rod (1). The sliding block (202) is slidably connected to the inner side surface of the first sliding groove (201). The fixed rod (203) is fixedly connected to one side surface of the sliding block (202). One end surface of the fixed rod (203) is fixedly connected to a connecting ring (204), the inner surface of the connecting ring (204) is rotatably connected to a fixing column (205), one side surface of the fixing column (205) is fixedly connected to a fixing block (206), the outer surface of the fixing block (206) is snap-connected to a rotating column (207), the inner surface of the rotating column (207) is provided with a slot (208), one side surface of the support rod (1) is hingedly connected to a connecting column (209), and one side surface of the connecting column (209) is provided with a second sliding slot (210).

2. A portable bed-changing device for critical care patients according to claim 1, characterized in that: The fixing block (206) and the slot (208) are connected by snapping, and the inner wall size of the slot (208) matches the outer wall size of the fixing block (206).

3. A portable bed changing device for critical care patients according to claim 1, characterized in that: The fixed block (206) is slidably connected to the second sliding groove (210), and the inner wall size of the second sliding groove (210) is consistent with the outer wall size of the fixed block (206).

4. A portable bed-changing device for critical care patients according to claim 1, characterized in that: The rotating column (207) is rotatably connected to the support rod (1), and the first sliding groove (201) is symmetrically arranged with respect to the central axis of the support rod (1).

5. A portable bed-changing device for critical care patients according to claim 1, characterized in that: The splicing mechanism (3) comprises a connecting rod (301), a rotating groove (302), a rotating member (303), a threaded groove (304) and a threaded rod (305); a side surface of the support rod (1) is fixedly connected to the connecting rod (301); a rotating groove (302) is provided on the outer surface of the connecting rod (301); a rotating member (303) is rotatably connected to the outer surface of the rotating groove (302); a threaded groove (304) is provided on the inner surface of the rotating member (303); and the threaded rod (305) is threadedly connected to the inner surface of the threaded groove (304).

6. A portable bed-changing device for critical care patients according to claim 5, characterized in that: The outer wall size of the rotating groove (302) matches the inner wall size of the rotating member (303).

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