Patient transfer wheelchair

Abstract

The utility model discloses a patient transfer wheelchair, and particularly relates to the field of transfer wheelchairs, the patient transfer wheelchair comprises a wheelchair body, the left side of the wheelchair body is connected with an equipment storage mechanism through a connecting mechanism, and the equipment storage mechanism comprises a storage box. The equipment storage mechanism can be fixed to the left side of the wheelchair body through the connecting mechanism, so that the effect that when a patient is transferred through the wheelchair body, medical equipment needed by the patient is stored through the equipment storage mechanism is achieved, and the necessary medical equipment is placed in an independent cavity in a storage box when the critical patient is transferred; and the mobile power supply is electrically connected with the corresponding medical equipment through a circuit to supply power to the medical equipment, so that the medical equipment can be normally used when the critical patient is transferred, and basic medical guarantee is provided for the critical patient in the transfer process. Different medical instruments can be installed for different critical patients. Therefore, the effect that medical equipment can be carried and used when the critical patient is transferred is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer wheelchair technical field, concretely is a patient transfer wheelchair. BACKGROUND

[0002] At present, most of the patients with serious physical conditions in the hospital are inconvenient to move, so the transfer wheelchair is used to transfer the patients, and the medical equipment used is transferred and used with the critical patient during the transfer process to maintain the necessary life guarantee of the critical patient during the transfer process.

[0003] A convenient transfer wheelchair is disclosed in Chinese patent CN217853632U, with an application date of April 18, 2022. This patent technology can fix the safety belt according to the patient's needs. For patients with some mobility, either the first safety box or the second safety box can be used. For unconscious patients or postpartum women and infants, the first safety box and the second safety box can be used. The cross safety belt can effectively improve the safety of the transferred patient. However, when the above-mentioned device is used for critical patients, it is difficult for the transferred patient to use the necessary medical equipment during the transfer process, resulting in the need for medical personnel to carry medical equipment through a dedicated support during the transfer process. The distance between the support and the wheelchair cannot be too far, making it inconvenient for the patient to move through the wheelchair during the transfer process. Therefore, the present inventor provides a patient transfer wheelchair to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a patient transfer wheelchair to achieve the effect of carrying and using medical equipment simultaneously during the transfer of critical patients.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A patient transfer wheelchair includes a wheelchair body, a device storage mechanism connected to the left side of the wheelchair body through a connecting mechanism, a storage box, support rods fixedly connected to the bottom of the storage box on both sides, and rollers installed at the bottom of the support rods. A group of cavities are formed in the interior of the storage box, a flip cover plate is installed at the opening end of the cavity, a lock catch is provided on the outer side of the flip cover plate, and a mobile power supply is fixedly installed in the interior of the cavity on the bottom side.

[0007] As a further scheme of the utility model: the connecting mechanism includes the connecting box fixedly connected on the left side of the wheelchair body, the left side of the connecting box is fixedly connected with the convex block, the inside of the connecting box and the convex block is hollow; The inside of the convex block is provided with a hollow block that can move horizontally, the upper and lower sides of the hollow block are hinged with a driving rod through a hinge piece, the outside of the driving rod is hinged with an insertion block through a hinge piece, the insertion block extends upwards and penetrates the surface of the convex block, and the insertion block and the surface of the convex block are slidingly connected; The connecting mechanism further includes the butt joint block fixedly connected on the right side of the storage box, the right side of the butt joint block is provided with a butt joint groove, and the inside of the butt joint groove is provided with an insertion slot on the upper and lower sides respectively.

[0008] As a further scheme of the utility model: the inside bottom side of the connecting box is fixedly connected with a guide rod, the top of the guide rod is slidingly connected with a pressing rod, the pressing rod extends out of the connecting box, the outside of the guide rod is fixedly connected with a cross rod, the top of the cross rod is fixedly connected with a supporting spring, the top of the supporting spring is fixedly connected with the pressing rod, and the left side of the cross rod is slidingly connected with the inside of the hollow block; The left side of the pressing rod is hinged with a connecting rod through a hinge piece, and the bottom of the connecting rod is hinged with the hollow block through a hinge piece.

[0009] As a further scheme of the utility model: the inside cross section of the hollow block is matched with the side surface of the cross rod.

[0010] As a further scheme of the utility model: the front side of the storage box is provided with a hanging assembly, the hanging assembly includes a supporting block fixedly connected on the front side of the storage box, the top of the supporting block is fixedly connected with an outer cylinder, the inside of the outer cylinder is slidingly connected with an extension rod with adjustable position, and the top of the extension rod is fixedly connected with a hook.

[0011] As a further scheme of the utility model: a group of positioning holes are formed on the left and right sides of the outer cylinder respectively, fixed grooves are formed on the left and right sides of the bottom of the extension rod respectively, the inside of the fixed groove is fixedly connected with a connecting spring, the outside of the connecting spring is fixedly connected with a positioning block, and the positioning block is inserted into one of the positioning holes.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The patient transfer wheelchair, the equipment storage mechanism can fix the left side of the wheelchair body through the connecting mechanism, so as to achieve the effect of storing the medical equipment required by the patient through the equipment storage mechanism when the patient is transferred through the wheelchair body, and the necessary medical equipment for transferring the critical patient is placed in the independent cavity in the storage box, and then the mobile power supply is electrically connected with the corresponding medical equipment through the line, so as to provide power supply for the medical equipment, so that the medical equipment can be normally used during the transfer of the critical patient, and basic medical protection is provided for the critical patient during the transfer. And the equipment storage mechanism can be disassembled after the patient is transferred for disinfection, cleaning, replacement, maintenance and the like, so as to facilitate the installation of different medical equipment for different critical patients. Thus, the effect of carrying and using the medical equipment during the transfer of the critical patient is achieved.

[0014] In addition, the patient transfer wheelchair, when the equipment storage mechanism is connected with the wheelchair body, first press the pressing rod downward, the pressing rod drives the hollow block to slide along the surface of the cross bar from right to left through the connecting rod, and at the same time, the supporting spring is compressed, and when the hollow block moves left, it will be inclined through the driving rod, so as to drive the plug block to move inward until the plug block is immersed in the convex block; then move the storage box to the right to make the butt joint groove completely butt joint with the convex block, then release the pressing rod, so that the supporting spring rebounds to drive the pressing rod to move upward, so as to drive the hollow block to move from left to right through the connecting rod, so as to drive the plug block to move upward through the driving rod and plug into the plug slot, so as to achieve the effect of connecting the equipment storage mechanism with the wheelchair body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic diagram of a patient transfer wheelchair;

[0016] Figure 2 It is a whole structure split schematic diagram of a patient transfer wheelchair;

[0017] Figure 3 It is a connecting mechanism cross-sectional structure schematic diagram of a patient transfer wheelchair;

[0018] Figure 4 It is a hanging assembly cross-sectional schematic diagram of a patient transfer wheelchair.

[0019] As shown in the figure: 10, wheelchair body; 20, connecting mechanism; 201, connecting box; 202, convex block; 203, guide rod; 204, pressing rod; 205, cross rod; 206, supporting spring; 207, connecting rod; 208, hollow block; 209, driving rod; 210, plug block; 211, butt joint block; 212, butt joint groove; 213, plug groove; 30, equipment storage mechanism; 301, storage box; 302, supporting rod; 303, cavity; 304, turnover cover plate; 305, mobile power supply; 40, supporting block; 41, outer cylinder; 42, extension rod; 43, hook; 44, positioning hole; 45, fixing groove; 46, connecting spring; 47, positioning block. DETAILED DESCRIPTION

[0020] As Figure 1 , 2 A patient transfer wheelchair, comprising a wheelchair body 10, a left side of the wheelchair body 10 is connected with an equipment storage mechanism 30 through a connecting mechanism 20, the equipment storage mechanism 30 comprises a storage box 301, the bottom of the storage box 301 is fixedly connected with supporting rods 302 on the front and rear sides respectively, and the bottom of the supporting rods 302 is installed with a roller; a group of cavities 303 are formed in the inside of the storage box 301, a turnover cover plate 304 is installed at the opening end of the cavity 303, a lock catch (not shown in the figure) is arranged on the outside of the turnover cover plate 304, and a mobile power supply 305 is fixedly installed in the inside of the cavity 303 at the bottom side.

[0021] In use, the equipment storage mechanism 30 can fix the left side of the wheelchair body 10 through the connecting mechanism 20, so as to achieve the effect that the medical equipment required by the patient is stored in the equipment storage mechanism 30 when the patient is transferred by the wheelchair body 10, the necessary medical equipment for the transfer of the critical patient is placed in the independent cavity 303 inside the storage box 301, and then the turnover cover plate 304 is combined to protect the medical equipment in the cavity 303 through the lock catch, the mobile power supply 305 is electrically connected with the corresponding medical equipment through a line, power supply is provided for the medical equipment, and the medical equipment can be normally used during the transfer of the critical patient, so as to provide basic medical protection for the critical patient during the transfer. Moreover, the equipment storage mechanism 30 can be disassembled after the patient is transferred for disinfection, cleaning, replacement, maintenance and the like, so as to facilitate the installation of different medical equipment for different critical patients.

[0022] Reference Figures 1-3The connecting mechanism 20 comprises a connecting box 201 fixedly connected to the left side of the wheelchair body 10, a protruding block 202 fixedly connected to the left side of the connecting box 201, and the connecting box 201 and the protruding block 202 are hollow inside; the inside of the protruding block 202 is provided with a hollow block 208 that can move horizontally, the upper and lower sides of the hollow block 208 are hingedly connected with a driving rod 209 through a hinge, the outer side of the driving rod 209 is hingedly connected with an insertion block 210 through a hinge, the insertion block 210 extends upwardly through the surface of the protruding block 202 and is in sliding connection with the surface of the protruding block 202; the connecting mechanism 20 further comprises a docking block 211 fixedly connected to the right side of the storage box 301, and the right side of the docking block 211 is provided with a docking groove 212, and the inside of the docking groove 212 is provided with an insertion groove 213 on the upper and lower sides.

[0023] Specifically, the inside of the connecting box 201 is fixedly connected with a guide rod 203 on the bottom side, the top of the guide rod 203 is slidingly connected with a pressing rod 204, the pressing rod 204 extends out of the connecting box 201, the outer side of the guide rod 203 is fixedly connected with a cross rod 205, the top of the cross rod 205 is fixedly connected with a supporting spring 206, the top of the supporting spring 206 is fixedly connected with the pressing rod 204, and the left side of the cross rod 205 is slidingly connected with the inner side of the hollow block 208; the left side of the pressing rod 204 is hingedly connected with a connecting rod 207 through a hinge, and the bottom of the connecting rod 207 is hingedly connected with the hollow block 208 through a hinge.

[0024] Preferably, the inner side cross section of the hollow block 208 is adapted to the side surface of the cross rod 205, so as to achieve the effect of guiding the movement of the hollow block 208; when the equipment storage mechanism 30 is connected with the wheelchair body 10, first press down the pressing rod 204, the pressing rod 204 drives the hollow block 208 to slide along the surface of the cross rod 205 from right to left through the connecting rod 207, at the same time, the supporting spring 206 is compressed, and when the hollow block 208 moves to the left, the driving rod 209 is tilted, so as to drive the insertion block 210 to move inwardly, until the insertion block 210 is inserted into the inside of the protruding block 202; then move the storage box 301 to the right to make the docking groove 212 completely dock with the protruding block 202, and then release the pressing rod 204, so that the supporting spring 206 rebounds to drive the pressing rod 204 to move upwardly, thereby driving the hollow block 208 to move from left to right through the connecting rod 207, and driving the insertion block 210 to move upwardly and be inserted into the insertion groove 213 through the driving rod 209, so as to achieve the effect of connecting the equipment storage mechanism 30 with the wheelchair body 10.

[0025] Reference Figure 2 , 4The front of the storage box 301 is provided with a hanging assembly, the hanging assembly comprises a supporting block 40 fixedly connected to the front of the storage box 301, the top of the supporting block 40 is fixedly connected with an outer cylinder 41, the inner side of the outer cylinder 41 is slidably connected with an extension rod 42 capable of adjusting position, and the top of the extension rod 42 is fixedly connected with a hook 43.

[0026] Specifically, referring to Figure 4 A group of positioning holes 44 are formed in the left and right sides of the outer cylinder 41 respectively, fixed grooves 45 are formed in the left and right sides of the bottom of the extension rod 42 respectively, the inner side of the fixed groove 45 is fixedly connected with a connecting spring 46, the outer side of the connecting spring 46 is fixedly connected with a positioning block 47, and the positioning block 47 is inserted into one of the positioning holes 44.

[0027] In use, the two positioning blocks 47 are pressed inward, the positioning blocks 47 are moved inward and drive the connecting springs 46 to be compressed, then the positioning blocks 47 are moved upward or downward to make the hook 43 be located at a suitable height, after the position of the hook 43 is determined, the connecting springs 46 are rebounded to drive the positioning blocks 47 to be moved outward and be inserted into one of the positioning holes 44, so that the effect that the position of the hook 43 is adjusted and positioned is achieved. The height-adjustable hook 43 can be used for suspending the infusion bottle of a patient during the transfer of the patient with different diseases.

[0028] The working principle of the utility model is as follows: in use, the equipment storage mechanism 30 can fix the left side of the wheelchair body 10 through the connecting mechanism 20, so that the effect that the medical equipment required by the patient is stored through the equipment storage mechanism 30 when the patient is transferred through the wheelchair body 10 is achieved, the necessary medical apparatus during the transfer of the patient with serious illness is placed in the independent cavity 303 in the storage box 301, then the mobile power supply 305 is used to be electrically connected with the corresponding medical equipment through a circuit, power supply is provided for the medical equipment, the medical apparatus can be normally used during the transfer of the patient with serious illness, and basic medical protection is provided for the patient with serious illness during the transfer. Moreover, the equipment storage mechanism 30 can be disassembled after the patient is transferred to carry out disinfection, cleaning, replacement and maintenance operations, so that different medical apparatus can be installed for different patients with serious illness.

[0029] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A patient transfer wheelchair comprising a wheelchair body (10), a device storage mechanism (30) is connected to the left side of the wheelchair body (10) through a connecting mechanism (20), characterized in that, The equipment storage mechanism (30) includes a storage box (301), the bottom of the storage box (301) is fixedly connected with support rods (302) on the left and right sides, respectively, and the bottom of the support rod (302) is installed with a roller; a group of cavities (303) are opened in the inside of the storage box (301), the opening end of the cavity (303) is installed with a turnover cover plate (304), the outside of the turnover cover plate (304) is provided with a lock catch, and the inside of the bottom of the cavity (303) is fixedly installed with a mobile power supply (305).

2. The patient transfer wheelchair of claim 1, wherein, The connecting mechanism (20) includes a connecting box (201) fixedly connected to the left side of the wheelchair body (10), the left side of the connecting box (201) is fixedly connected with a protruding block (202), and the connecting box (201) and the protruding block (202) are hollow inside; the inside of the protruding block (202) is provided with a hollow block (208) that can move horizontally, the upper and lower sides of the hollow block (208) are hingedly connected with a driving rod (209) through a hinge piece, the outside of the driving rod (209) is hingedly connected with an insertion block (210) through a hinge piece, the insertion block (210) extends upwardly through the surface of the protruding block (202) and is slidingly connected with the surface of the protruding block (202); the connecting mechanism (20) further includes a butt joint block (211) fixedly connected to the right side of the storage box (301), the right side of the butt joint block (211) is provided with a butt joint groove (212), and the inside of the butt joint groove (212) is provided with insertion grooves (213) on the upper and lower sides, respectively.

3. The patient transfer wheelchair of claim 2, wherein, The inside of the bottom of the connecting box (201) is fixedly connected with a guide rod (203), the top of the guide rod (203) is slidingly connected with a pressing rod (204), the pressing rod (204) extends out of the connecting box (201), the outside of the guide rod (203) is fixedly connected with a cross rod (205), the top of the cross rod (205) is fixedly connected with a supporting spring (206), the top of the supporting spring (206) is fixedly connected with the pressing rod (204), and the left side of the cross rod (205) is slidingly connected with the inside of the hollow block (208); the left side of the pressing rod (204) is hingedly connected with a connecting rod (207) through a hinge piece, and the bottom of the connecting rod (207) is hingedly connected with the hollow block (208) through a hinge piece.

4. The patient transfer wheelchair of claim 3, wherein, The inside cross section of the hollow block (208) is matched with the side surface of the cross rod (205).

5. The patient transfer wheelchair of claim 1, wherein, The front of the storage box (301) is provided with a hanging assembly, the hanging assembly includes a support block (40) fixedly connected to the front of the storage box (301), the top of the support block (40) is fixedly connected with an outer cylinder (41), the inside of the outer cylinder (41) is slidingly connected with an extension rod (42) with adjustable position, and the top of the extension rod (42) is fixedly connected with a hook (43).

6. The patient transfer wheelchair of claim 5, wherein, A group of positioning holes (44) are arranged on the left and right sides of the outer cylinder (41), and a fixing groove (45) is arranged on the bottom of the left and right sides of the extension rod (42), the inner side of the fixing groove (45) is fixedly connected with a connecting spring (46), the outer side of the connecting spring (46) is fixedly connected with a positioning block (47), and the positioning block (47) is inserted with one of the positioning holes (44).

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