Multi-wound transfer sheet

By designing the fixing device on the multiple injury waybill, the problem of repeated injury areas in the prior art is solved, and the patient's safe transportation and injury prevention are achieved.

CN222929936UActive Publication Date: 2025-06-03NANJING LISHUI DISTRICT PEOPLES HOSPITAL
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Patent Information

Application Number
CN202421875684.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-05
Publication Date
2025-06-03
Estimated Expiration
2034-08-05

AI Technical Summary

Technical Problem

The prior art lacks effective fixing devices when transporting patients with multiple injuries, critical, serious, or cervical or lumbar spine surgery, resulting in re-injury of the injured part of the patient during the transport process, especially patients with cervical and lumbar spine fractures are prone to secondary injuries during the vibration process.

Method used

A multiple injury waybill was designed, including neck fixing devices, waist fixing devices, hand fixing devices, leg fixing devices and fixing plates. Through these devices, the patient's neck, waist, hands and legs are fixed to the waybill to avoid deviation caused by the flexible material of the waybill.

Benefits of technology

The safe transportation of patients with multiple injuries has been achieved, and secondary injuries caused by vibrations in patients with cervical or lumbar spondylosis during the transport process are avoided, ensuring the safety of the patients.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a multi-injury transfer sheet which comprises a transfer sheet body, a neck fixing device, a waist fixing device, a leg fixing device, a hand fixing device and a fixing plate, the neck fixing device, the waist fixing device, the hand fixing device and the leg fixing device are arranged on the transfer sheet body, and the fixing plate is arranged in the transfer sheet body. The neck fixing device is used for fixing the neck of a patient, the waist fixing device is used for fixing the waist of the patient, the hand fixing device is used for fixing the hands of the patient, the leg fixing device is used for fixing the legs of the patient, and the fixing plate is used for supporting the transfer sheet. The utility model belongs to the technical field of medical equipment, and aims to solve the problem that a patient is inconvenient to transfer in the prior art. The cervical vertebra fracture and lumbar vertebra fracture transfer trolley has the advantages that safe transfer of patients suffering from cervical vertebra fracture and lumbar vertebra fracture is achieved, and the safety of the patients is well protected.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and particularly relates to a multiple trauma transfer sheet. Background Art

[0002] During the hospitalization of patients, transfer carts are often needed to transfer patients from the emergency department to the ward, from the ward to the examination room, and from the ward to the operating room. Especially for patients with multiple traumas, critically ill patients, patients with a large body weight, patients undergoing spinal or cranial surgery, etc., there are certain difficulties in the handling process. However, in actual operation, since the transfer cart does not have the function of transferring patients, transferring patients from the transfer cart to the bed or from the transfer cart to the operating table is usually done by manually lifting the patients, which has a large handling intensity and may cause secondary injury to the injured part of the patient due to careless handling in the case of relatively insufficient personnel; especially for patients with cervical fractures and lumbar fractures, the vibration during the handling process is likely to cause secondary injury to the patients, resulting in increased pain.

[0003] Although there are also some transfer sheets used for transferring patients on the market, most of these transfer sheets are made by transforming ordinary sheets or bed sheets, and do not have the ability to safely transfer patients with cervical fractures and lumbar fractures, and cannot well protect the safety of patients. Content of the Utility Model

[0004] Therefore, the utility model provides a multiple trauma transfer sheet to solve the above problems in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical solutions:

[0006] According to the first aspect of the utility model, a multiple trauma transfer sheet includes a transfer sheet, a neck fixing device, a waist fixing device, a leg fixing device, a hand fixing device and a fixing plate. The neck fixing device, the waist fixing device, the hand fixing device and the leg fixing device are arranged on the transfer sheet, and the fixing plate is arranged inside the transfer sheet;

[0007] The neck fixing device is used to fix the patient's neck, the waist fixing device is used to fix the patient's waist, the hand fixing device is used to fix the patient's hand, the leg fixing device is used to fix the patient's leg, and the fixing plate is used to support the transfer sheet.

[0008] Further, the transfer sheet includes a monomer, and a first groove and a second groove are formed on the monomer, and the first groove and the second groove are communicated with each other;

[0009] The neck fixing device includes an intermediate flexible cloth and a binding cloth. Both ends of the intermediate flexible cloth are provided with the binding cloth. The intermediate flexible cloth is arranged in the first groove, and the binding cloth is arranged in the second groove.

[0010] Further, the neck fixing device further includes a connecting cloth, the transfer form further includes a retaining bar, a third groove is further formed in the monomer, the third groove is located between the first groove and the second groove, the retaining bar is connected to the monomer and located above the third groove, one end of the connecting cloth is connected to the middle flexible cloth, the other end of the connecting cloth is connected to the bundling cloth, and the connecting cloth is located between the retaining bar and the third groove.

[0011] Further, it further includes a chuck assembly, and the hand fixing device, the waist fixing device and the leg fixing device are all movably connected to the transfer form through at least one chuck assembly.

[0012] Further, the waist fixing device includes a first middle connecting cloth and a plurality of first left - right connecting cloths. Both ends of the first middle connecting cloth are connected with at least one first left - right connecting cloth. A plurality of first middle connecting cloths are all inserted into the monomer, and each first middle connecting cloth is movably connected to the monomer through at least one chuck assembly.

[0013] Further, the leg fixing device includes a second middle connecting cloth and a second left - right connecting cloth. Both ends of the second middle connecting cloth are connected with at least one second left - right connecting cloth. A plurality of second middle connecting cloths are all inserted into the monomer, and each second middle connecting cloth is movably connected to the monomer through at least one chuck assembly.

[0014] Further, the hand fixing device includes a third middle connecting cloth and a third left - right connecting cloth. Both ends of the third middle connecting cloth are connected with at least one third left - right connecting cloth. A plurality of third middle connecting cloths are all inserted into the monomer, and each third middle connecting cloth is movably connected to the monomer through at least one chuck assembly.

[0015] Further, the chuck assembly includes two clamping blocks. Each clamping block is provided with a fixing groove, the two clamping blocks are connected to each other and the fixing grooves of the two clamping members are arranged oppositely;

[0016] The hand fixing device, the waist fixing device and the leg fixing device are all inserted into the two fixing groove structures after the corresponding clamping blocks are connected to realize the movable connection with the transfer form.

[0017] Further, the chuck assembly further includes a hand - tightened bolt, and the two clamping blocks of each chuck group are connected through the hand - tightened bolt.

[0018] Further, it further includes a plurality of handles, and at least two handles are arranged at intervals on both sides of the transfer form.

[0019] The present utility model has the following advantages: When it is necessary to transfer a patient from a transfer cart to an operating table, due to the settings of the neck fixation device, waist fixation device, hand fixation device, and leg fixation device, the position of the patient relative to the transfer sheet can be kept unchanged. At the same time, due to the setting of the fixing plate, it is possible to avoid the deviation of the patient's cervical vertebra or waist and other positions caused by the flexible material of the transfer sheet, thereby realizing the safe transfer of patients with cervical fractures and lumbar fractures and well protecting the safety of the patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0021] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0022] Figure 1 The first view of the three-dimensional view of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0023] Figure 2 The second view of the three-dimensional view of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0024] Figure 3 The sectional view of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0025] Figure 4 The first view of the three-dimensional view of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0026] Figure 5 The second view of the three-dimensional view of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0027] Figure 6 The three-dimensional view of the neck fixation device of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0028] Figure 7A perspective view of a waist fixing device of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0029] Figure 8 A perspective view of a leg fixing device of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0030] Figure 9 A perspective view of a hand fixing device of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0031] Figure 10 A perspective view of a block assembly of a multiple trauma transfer sheet provided by some embodiments of the present utility model.

[0032] In the figure: 1. Transfer sheet, 11. Monomer, 101. First groove, 102. Second groove, 103. Third groove, 104. Through hole, 105. Stop bar, 106. First hole, 107. Third hole, 108. Second hole, 109. First installation groove, 110. Third installation groove, 111. Second installation groove, 2. Neck fixing device, 21. Intermediate flexible cloth, 22. Connecting cloth, 23. Binding cloth, 3. Waist fixing device, 31. First intermediate connecting cloth, 32. First left - right connecting cloth, 33. First card slot, 4. Leg fixing device, 41. Second intermediate connecting cloth, 42. Second left - right connecting cloth, 43. Second card slot, 5. Hand fixing device, 51. Third intermediate connecting cloth, 52. Third left - right connecting cloth, 53. Third card slot, 6. Handle, 7. Block assembly, 71. Clamping block, 72. Hand - tightened bolt, 73. Fixing groove, 8. Fixing plate. Detailed implementation manners

[0033] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.

[0034] As Figures 1 to 10 shown, a multiple trauma transfer sheet in the first - aspect embodiment of the present utility model includes a transfer sheet 1, a neck fixing device 2, a waist fixing device 3, a leg fixing device 4, a hand fixing device 5, and a fixing plate 8. The neck fixing device 2, the waist fixing device 3, the hand fixing device 5, and the leg fixing device 4 are arranged on the transfer sheet 1, and the fixing plate 8 is arranged inside the transfer sheet 1;

[0035] The neck fixing device 2 is used to fix the patient's neck, the waist fixing device 3 is used to fix the patient's waist, the hand fixing device 5 is used to fix the patient's hand, the leg fixing device 4 is used to fix the patient's leg, and the fixing plate 8 is used to support the transfer sheet 1.

[0036] In the above-mentioned embodiment, it should be noted that since patients with cervical spondylosis will wear cervical collars, when it is necessary to transfer a patient, the neck fixing device 2 is used to firmly fix the patient's cervical collar, the waist fixing device 3 is used to firmly fix the patient's waist, the hand fixing device 5 and the leg fixing device 4 are used to fix the patient's hands and feet, and the fixing plate 8 is a rigid plate.

[0037] The technical effects achieved by the above-mentioned embodiment are as follows: when it is necessary to transfer a patient from a transfer cart to an operating table, due to the settings of the neck fixing device 2, the waist fixing device 3, the hand fixing device 5 and the leg fixing device 4, the position of the patient relative to the transfer sheet 1 can be kept unchanged. At the same time, due to the setting of the fixing plate 8, it can be avoided that the position of the patient's cervical vertebra or waist, etc. is shifted due to the flexible material of the transfer sheet 1, thereby realizing the safe transfer of patients with cervical vertebra fractures and lumbar vertebra fractures and well protecting the safety of the patients; in addition, since the patient's neck and waist are both fixed, the chest and rib parts of the patient are indirectly fixed, thereby also ensuring the safe transfer of patients with rib fractures.

[0038] Optionally, as Figures 1 to 10 shown, in some embodiments, the transfer sheet 1 includes a monomer 11, and a first groove 101 and a second groove 102 are formed on the monomer 11, and the first groove 101 and the second groove 102 communicate with each other;

[0039] The neck fixing device 2 includes an intermediate flexible cloth 21 and a binding cloth 23. Binding cloths 23 are arranged at both ends of the intermediate flexible cloth 21. The intermediate flexible cloth 21 is arranged in the first groove 101, and the binding cloth 23 is arranged in the second groove 102.

[0040] The neck fixing device 2 further includes a connecting cloth 22. The transfer sheet 1 further includes a retaining bar 105. A third groove 103 is further formed on the monomer 11. The third groove 103 is located between the first groove 101 and the second groove 102. The retaining bar 105 is connected to the monomer 11 and is located above the third groove 103. One end of the connecting cloth 22 is connected to the intermediate flexible cloth 21, and the other end of the connecting cloth 22 is connected to the binding cloth 23. The connecting cloth 22 is located between the retaining bar 105 and the third groove 103.

[0041] In the above optional embodiments, it should be noted that the retaining rod 5 is made of flexible cloth. Third grooves 103 are provided on both sides of the first groove 101. A plurality of second grooves 102 are provided on the side of each third groove 103 away from the first groove 101. The gap between the retaining rod 105 and the bottom wall of the third groove 103 is a through hole 104. When the patient does not need to be transferred, the plurality of binding cloths 23 are correspondingly arranged in the second grooves 102, the middle flexible cloth 21 is arranged in the first groove 21, and the connecting cloth 22 is arranged in the through hole 104 and located in the third installation groove 111; when the patient needs to be transferred, the binding cloths 23 on both sides of the middle flexible cloth 21 are tied around the neck support of the patient. Due to the arrangement of the retaining rod 105, the binding cloths 23 on both sides can be reliably fixed and tied.

[0042] In addition, the dimensions of the length, width and thickness of the monomer 11 are all larger than the dimensions of the length, width and thickness of the sheet.

[0043] The beneficial effects of the above optional embodiments are as follows: Through the cooperative arrangement of the plurality of binding cloths 23, the connecting cloth 22 and the retaining rod 5, the neck of the patient is reliably fixed relative to the transfer sheet 1, and then the reliable positioning of the neck of the patient is realized, ensuring the neck safety of the patient during transfer.

[0044] Optionally, as Figures 1 to 10 shown, in some embodiments, a clamping block assembly 7 is further included. The hand fixing device 5, the waist fixing device 3 and the leg fixing device 4 are all movably connected to the transfer sheet 1 through at least one clamping block assembly 7.

[0045] The clamping block assembly 7 includes two clamping blocks 71. A fixing groove 73 is formed on each clamping block 71. The two clamping blocks 71 are connected to each other and the fixing grooves 73 of the two clamping members are arranged oppositely;

[0046] The hand fixing device 5, the waist fixing device 3 and the leg fixing device 4 are all inserted into the two fixing groove structures formed after the corresponding clamping blocks 71 are connected to realize the movable connection with the transfer sheet 1.

[0047] The clamping block assembly 7 further includes a hand-tightening bolt 72. The two clamping blocks 71 of each clamping block group 7 are connected through the hand-tightening bolt 72.

[0048] In the above optional embodiments, it should be noted that specifically, through holes are formed on the side surfaces at both ends of the two clamping blocks 71 of each clamping block group 7. The through hole of one clamping block 71 is a threaded hole, and the through hole of the other clamping block 71 is a straight hole. The hand-tightening bolt 72 passes through the straight hole and is screwed into the threaded hole.

[0049] The beneficial effects of the above optional embodiments are as follows: Through the arrangement of the clamping block assembly 7, the hands, waist and legs of the patient can be reliably fixed when the patient needs to be transferred.

[0050] Optionally, as Figures 1 to 10 shown, in some embodiments, the waist fixing device 3 includes a first intermediate connecting cloth 31 and a plurality of first left - and - right connecting cloths 32. Both ends of the first intermediate connecting cloth 31 are connected to at least one first left - and - right connecting cloth 32. A plurality of first intermediate connecting cloths 31 are inserted on the monomer 11, and each first intermediate connecting cloth 31 is movably connected to the monomer 11 through at least one clamping block assembly 7.

[0051] Specifically, two groups of first holes 106 are formed on the monomer 11, and the two groups of first holes 106 are arranged at intervals at the position of the patient's waist. Each group of first holes 106 includes a plurality of first holes 106 arranged in a matrix. Each first left - and - right connecting cloth 32 is passed through the first holes 106. A plurality of first clamping grooves 33 are equally spaced on the side surface of each first left - and - right connecting cloth 32. The clamping blocks 71 of the plurality of clamping block groups 7 are adaptively clamped in the first clamping grooves 33 in the first left - and - right connecting cloth 32. When the patient needs to be transferred, after the patient is fixed on the sheet through the first intermediate connecting cloth 31 and the first left - and - right connecting cloth 32, the clamping block group 7 is clamped in the appropriate first clamping groove 33, and then the clamping block 71 abuts against the transfer sheet 1 to realize that the waist fixing device 3 reliably fixes the patient on the transfer sheet 1. A plurality of first mounting grooves 109 are formed on the transfer sheet 1. One first mounting groove 109 is arranged on the outer periphery of each group of first holes 106, and the depth of each first mounting groove 109 is greater than or equal to the thickness of the clamping block 71 to avoid the clamping block group 7 affecting the patient.

[0052] The width of the fixing groove 73 after the combination of each clamping block group 7 is less than or equal to the thickness of the first left - and - right connecting cloth 32 after the first clamping groove 33 is formed, so as to realize fastening the first left - and - right connecting cloth 32 through the clamping block group 7.

[0053] Optionally, as Figures 1 to 10 shown, in some embodiments, the leg fixing device 4 includes a second intermediate connecting cloth 41 and second left - and - right connecting cloths 42. Both ends of the second intermediate connecting cloth 41 are connected to at least one second left - and - right connecting cloth 42. A plurality of second intermediate connecting cloths 41 are inserted on the monomer 11, and each second intermediate connecting cloth 41 is movably connected to the monomer 11 through at least one clamping block assembly 7.

[0054] The width of the fixing groove 73 after the combination of each clamping block group 7 is less than or equal to the thickness of the second left - and - right connecting cloth 42 after the second clamping groove 43 is formed, so as to realize fastening the second left - and - right connecting cloth 42 through the clamping block group 7.

[0055] Specifically, two sets of second holes 108 are formed in the monomer 11, and the two sets of second holes 108 are arranged at intervals at the position of the patient's leg. Each set of second holes 108 includes a plurality of second holes 108 arranged in a matrix. Each second left - right connecting cloth 42 is passed through the second holes 108. A plurality of second card slots 43 are equally spaced on the side of each second left - right connecting cloth 42. The clamping blocks 71 of the plurality of card block groups 7 are adaptively clamped in the second card slots 43 in the second left - right connecting cloth 42. When it is necessary to transfer the patient, after the patient is fixed on the bedsheet through the second middle connecting cloth 41 and the second left - right connecting cloth 42, the card block group 7 is clamped in the appropriate second card slot 43, and then the clamping block 71 abuts against the transfer sheet 1 to realize that the leg fixing device 4 reliably fixes the patient on the transfer sheet 1. A plurality of second mounting grooves 111 are formed in the transfer sheet 1. One second mounting groove 111 is arranged on the outer periphery of each set of second holes 108. The depth of each second mounting groove 111 is greater than or equal to the thickness of the clamping block 71 to avoid the card block group 7 affecting the patient.

[0056] Optionally, as Figures 1 to 10 shown, in some embodiments, the hand fixing device 5 includes a third middle connecting cloth 51 and third left - right connecting cloths 52. Both ends of the third middle connecting cloth 51 are connected with at least one third left - right connecting cloth 52. A plurality of third middle connecting cloths 51 are inserted into the monomer 11. Each third middle connecting cloth 51 is movably connected to the monomer 11 through at least one card block assembly 7.

[0057] Specifically, two sets of third holes 107 are formed in the monomer 11, and the two sets of third holes 107 are arranged at intervals at the position of the patient's leg. Each set of third holes 107 includes a plurality of third holes 107 arranged in a matrix. Each third left - right connecting cloth 52 is passed through the third holes 107. A plurality of third card slots 53 are equally spaced on the side of each third left - right connecting cloth 52. The clamping blocks 71 of the plurality of card block groups 7 are adaptively clamped in the third card slots 53 in the third left - right connecting cloth 52. When it is necessary to transfer the patient, after the patient is fixed on the bedsheet through the third middle connecting cloth 51 and the third left - right connecting cloth 52, the card block group 7 is clamped in the appropriate third card slot 53, and then the clamping block 71 abuts against the transfer sheet 1 to realize that the leg fixing device 4 reliably fixes the patient on the transfer sheet 1. A plurality of third mounting grooves 110 are formed in the transfer sheet 1. One third mounting groove 110 is arranged on the outer periphery of each set of third holes 107. The depth of each third mounting groove 110 is greater than or equal to the thickness of the clamping block 71 to avoid the card block group 7 affecting the patient;

[0058] The length and width of the card block group 7 are both greater than the length and width of the first hole 106;

[0059] The length and width of the card block group 7 are both greater than the length and width of the second hole 108;

[0060] The length and width of the card block group 7 are both greater than the length and width of the third hole 107.

[0061] After each card block group 7 is combined, the width of the fixing groove 73 is less than or equal to the thickness of the third left - right connecting cloth 52 after the third card slot 53 is opened, so as to fasten the third left - right connecting cloth 52 through the card block group 7.

[0062] Optionally, as Figures 1 to 10 shown, in some embodiments, it further includes a plurality of handles 6. At least two handles 6 are arranged at intervals on both sides of the transfer form 1.

[0063] In the above - mentioned optional embodiment, it should be noted that the handle 6 is made of a flexible material and the handle 6 is sewn on the monomer 1.

[0064] The beneficial effect of the above - mentioned optional embodiment is that the convenience of patient transfer can be increased through the setting of the handle 6.

[0065] Although the present utility model has been described in detail with general descriptions and specific embodiments above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope claimed by the present utility model.

[0066] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in this specification are only for the convenience of clear description and are not used to limit the scope in which the present utility model can be implemented. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope in which the present utility model can be implemented.

Claims

1. A multiple injury transport form, characterized in that: The invention comprises a transfer sheet (1), a neck fixing device (2), a waist fixing device (3), a leg fixing device (4), a hand fixing device (5) and a fixing plate (8); the neck fixing device (2), the waist fixing device (3), the hand fixing device (5) and the leg fixing device (4) are arranged on the transfer sheet (1); and the fixing plate (8) is arranged inside the transfer sheet (1); The neck fixing device (2) is used to fix the patient's neck, the waist fixing device (3) is used to fix the patient's waist, the hand fixing device (5) is used to fix the patient's hands, the leg fixing device (4) is used to fix the patient's legs, and the fixing plate (8) is used to support the transfer sheet (1).

2. A multiple injury transport form according to claim 1, characterized in that: The transfer unit (1) comprises a monomer (11), the monomer (11) is provided with a first groove body (101) and a second groove body (102), and the first groove body (101) and the second groove body (102) are connected to each other; The neck fixing device (2) comprises an intermediate flexible cloth (21) and a binding cloth (23), wherein the binding cloth (23) is arranged at both ends of the intermediate flexible cloth (21), the intermediate flexible cloth (21) is arranged in the first groove body (101), and the binding cloth (23) is arranged in the second groove body (102).

3. A multiple injury transport form according to claim 2, characterized in that: The neck fixing device (2) also includes a connecting cloth (22), and the transfer unit (1) also includes a blocking rod (105). The monomer (11) is also provided with a third slot (103), and the third slot (103) is located between the first slot (101) and the second slot (102). The blocking rod (105) is connected to the monomer (11) and is located above the third slot (103). One end of the connecting cloth (22) is connected to the middle flexible cloth (21), and the other end of the connecting cloth (22) is connected to the binding cloth (23). The connecting cloth (22) is located between the blocking rod (105) and the third slot (103).

4. A multiple injury transport form according to claim 2, characterized in that: It also comprises a block assembly (7), and the hand fixing device (5), the waist fixing device (3) and the leg fixing device (4) are all movably connected between at least one of the block assembly (7) and the transfer unit (1).

5. A multiple injury transport form according to claim 4, characterized in that: The waist fixing device (3) comprises a first middle connecting cloth (31) and a plurality of first left and right connecting cloths (32), both ends of the first middle connecting cloth (31) are connected to at least one of the first left and right connecting cloths (32), the plurality of first middle connecting cloths (31) are inserted on the monomer (11), and each of the first middle connecting cloths (31) is movably connected to the monomer (11) via at least one of the clamping block components (7).

6. A multiple injury transport form according to claim 4, characterized in that: The leg fixing device (4) comprises a second middle connecting cloth (41) and second left and right connecting cloths (42), both ends of the second middle connecting cloth (41) are connected to at least one of the second left and right connecting cloths (42), a plurality of the second middle connecting cloths (41) are inserted on the monomer (11), and each of the second middle connecting cloths (41) is movably connected to the monomer (11) via at least one of the clamping block components (7).

7. A multiple injury transport form according to claim 4, characterized in that: The hand fixing device (5) comprises a third middle connecting cloth (51) and third left and right connecting cloths (52), both ends of the third middle connecting cloth (51) are connected to at least one of the third left and right connecting cloths (52), a plurality of the third middle connecting cloths (51) are inserted on the monomer (11), and each of the third middle connecting cloths (51) is movably connected to the monomer (11) via at least one of the clamping block components (7).

8. A multiple injury transport form according to claim 4, characterized in that: The clamping block assembly (7) comprises two clamping blocks (71), each of the clamping blocks (71) is provided with a fixing groove (73), the two clamping blocks (71) are connected to each other and the fixing grooves (73) of the two clamping blocks are arranged opposite to each other; The hand fixing device (5), the waist fixing device (3) and the leg fixing device (4) are all inserted into two fixing grooves (73) after the corresponding clamping blocks (71) are connected to realize active connection with the transfer unit (1).

9. A multiple injury transport form according to claim 8, characterized in that: The clamping block assembly (7) further comprises a hand-tightening bolt (72), and the two clamping blocks (71) of each clamping block group are connected via the hand-tightening bolt (72).

10. A multiple injury transport form according to claim 1, characterized in that: It also comprises a plurality of handles (6), with at least two of the handles (6) being arranged at intervals on both sides of the transfer sheet (1).